🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.42 AU - 0.6 AU

Year: 239 Days

Day: 24.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,021,961 km

• M1: 105,317 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.43 AU - 0.59 AU

Year: 239 Days

Day: 40.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.57 AU - 0.57 AU

Year: 282 Days

Day: 31.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.4

Radius: 14.5

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.69 AU - 0.83 AU

Year: 435 Days

Day: 7 Hours

Environment

Temp: -153 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 80,021,961 km

• M1: 180,864 km (0.084 R)
• M2: 327,919 km (0.048 R)
• M3: 449,242 km (0.074 R)
• M4: 555,008 km (0.113 R)
• M5: 696,378 km (0.113 R)
• M6: 787,034 km (0.073 R)
• M7: 891,454 km (0.074 R)
• M8: 1,007,841 km (0.101 R)
• M9: 1,126,622 km (0.117 R)
• M10: 1,233,135 km (0.104 R)
• M11: 1,445,714 km (0.09 R)
• M12: 1,539,811 km (0.086 R)
• M13: 1,714,541 km (0.065 R)
• M14: 1,830,779 km (0.053 R)
• M15: 1,929,214 km (0.106 R)
• M16: 2,020,918 km (0.108 R)
• M17: 2,248,456 km (0.088 R)
• M18: 2,358,859 km (0.114 R)
• M19: 2,516,535 km (0.081 R)
• M20: 2,649,827 km (0.101 R)
• M21: 2,923,890 km (0.067 R)
• M22: 3,212,465 km (0.089 R)
• M23: 3,372,834 km (0.072 R)
• M24: 3,525,723 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473

Radius: 14.3

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.68 AU - 1 AU

Year: 505 Days

Day: 8.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,021,961 km

• M1: 178,769 km (0.086 R)
• M2: 288,574 km (0.081 R)
• M3: 390,899 km (0.119 R)
• M4: 503,846 km (0.09 R)
• M5: 595,699 km (0.065 R)
• M6: 702,362 km (0.104 R)
• M7: 812,915 km (0.103 R)
• M8: 926,011 km (0.068 R)
• M9: 1,018,014 km (0.102 R)
• M10: 1,212,640 km (0.073 R)
• M11: 1,476,681 km (0.119 R)
• M12: 1,586,635 km (0.086 R)
• M13: 1,737,878 km (0.109 R)
• M14: 1,905,578 km (0.087 R)
• M15: 2,008,800 km (0.069 R)
• M16: 2,287,800 km (0.113 R)
• M17: 2,398,054 km (0.064 R)
• M18: 2,516,535 km (0.059 R)
• M19: 2,720,587 km (0.066 R)
• M20: 2,864,051 km (0.059 R)
• M21: 2,956,802 km (0.082 R)
• M22: 3,050,600 km (0.047 R)
• M23: 3,152,177 km (0.072 R)
• M24: 3,310,152 km (0.081 R)
• M25: 3,520,337 km (0.049 R)
• M26: 3,627,150 km (0.105 R)
• M27: 3,858,727 km (0.033 R)
• M28: 4,005,932 km (0.096 R)
• M29: 4,102,572 km (0.11 R)
• M30: 4,200,110 km (0.108 R)
• M31: 4,435,876 km (0.103 R)
• M32: 4,590,261 km (0.092 R)
• M33: 5,120,885 km (0.078 R)
• M34: 5,226,202 km (0.082 R)
• M35: 5,373,107 km (0.092 R)
• M36: 5,521,508 km (0.048 R)
• M37: 5,763,408 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.7

Radius: 11.4

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.13 AU - 1.55 AU

Year: 1018 Days

Day: 11.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 80,021,961 km

• M1: 143,614 km (0.08 R)
• M2: 218,712 km (0.071 R)
• M3: 292,763 km (0.03 R)
• M4: 363,822 km (0.096 R)
• M5: 438,471 km (0.065 R)
• M6: 625,170 km (0.119 R)
• M7: 833,559 km (0.108 R)
• M8: 960,269 km (0.116 R)
• M9: 1,072,467 km (0.047 R)
• M10: 1,310,777 km (0.111 R)
• M11: 1,452,446 km (0.096 R)
• M12: 1,649,765 km (0.119 R)
• M13: 2,052,632 km (0.081 R)
• M14: 2,199,986 km (0.082 R)
• M15: 2,408,675 km (0.032 R)
• M16: 2,534,936 km (0.105 R)
• M17: 2,633,671 km (0.117 R)
• M18: 2,733,751 km (0.117 R)
• M19: 2,804,661 km (0.094 R)
• M20: 2,958,597 km (0.075 R)
• M21: 3,221,291 km (0.115 R)
• M22: 3,382,707 km (0.061 R)
• M23: 3,613,237 km (0.119 R)
• M24: 3,769,866 km (0.088 R)
• M25: 4,101,525 km (0.099 R)
• M26: 4,430,640 km (0.029 R)
• M27: 5,052,369 km (0.03 R)
• M28: 5,152,450 km (0.115 R)
• M29: 5,253,129 km (0.105 R)
• M30: 5,379,988 km (0.119 R)
• M31: 5,469,448 km (0.073 R)
• M32: 5,740,669 km (0.115 R)
• M33: 5,832,073 km (0.056 R)
• M34: 5,910,761 km (0.101 R)
• M35: 6,162,385 km (0.081 R)
• M36: 6,417,599 km (0.025 R)
• M37: 6,676,403 km (0.118 R)
• M38: 6,827,796 km (0.095 R)
• M39: 6,938,499 km (0.042 R)
• M40: 7,147,936 km (0.112 R)
• M41: 7,274,645 km (0.116 R)
• M42: 7,616,028 km (0.089 R)
• M43: 7,977,306 km (0.039 R)
• M44: 8,167,445 km (0.098 R)
• M45: 8,285,179 km (0.067 R)
• M46: 8,388,701 km (0.113 R)
• M47: 8,746,688 km (0.072 R)
• M48: 8,821,936 km (0.11 R)
• M49: 8,988,289 km (0.104 R)
• M50: 9,201,466 km (0.098 R)
• M51: 9,370,063 km (0.062 R)
• M52: 9,447,106 km (0.106 R)
• M53: 9,524,298 km (0.075 R)
• M54: 9,648,315 km (0.075 R)
• M55: 9,726,106 km (0.032 R)
• M56: 9,819,754 km (0.119 R)
• M57: 9,944,967 km (0.078 R)
• M58: 10,435,499 km (0.097 R)
• M59: 10,627,433 km (0.087 R)
• M60: 10,836,870 km (0.048 R)
• M61: 10,950,115 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.3

Radius: 10.6

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.54 AU - 2.1 AU

Year: 1611 Days

Day: 14.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 80,021,961 km

• M1: 176,675 km (0.102 R)
• M2: 276,457 km (0.045 R)
• M3: 391,946 km (0.12 R)
• M4: 490,831 km (0.114 R)
• M5: 661,073 km (0.12 R)
• M6: 798,703 km (0.083 R)
• M7: 914,641 km (0.062 R)
• M8: 1,129,763 km (0.107 R)
• M9: 1,261,559 km (0.11 R)
• M10: 1,464,414 km (0.101 R)
• M11: 1,599,351 km (0.111 R)
• M12: 1,758,523 km (0.105 R)
• M13: 1,891,964 km (0.072 R)
• M14: 2,060,860 km (0.118 R)
• M15: 2,147,178 km (0.089 R)
• M16: 2,290,194 km (0.115 R)
• M17: 2,379,803 km (0.108 R)
• M18: 2,447,870 km (0.082 R)
• M19: 2,679,298 km (0.076 R)
• M20: 3,101,762 km (0.105 R)
• M21: 3,188,828 km (0.089 R)
• M22: 3,264,076 km (0.111 R)
• M23: 3,352,638 km (0.065 R)
• M24: 3,545,170 km (0.103 R)
• M25: 3,688,784 km (0.086 R)
• M26: 3,781,236 km (0.118 R)
• M27: 3,901,064 km (0.076 R)
• M28: 4,063,078 km (0.093 R)
• M29: 4,365,715 km (0.118 R)
• M30: 4,477,614 km (0.117 R)
• M31: 4,732,977 km (0.11 R)
• M32: 4,992,979 km (0.093 R)
• M33: 5,110,114 km (0.111 R)
• M34: 5,183,865 km (0.075 R)
• M35: 5,257,916 km (0.092 R)
• M36: 5,648,666 km (0.043 R)
• M37: 5,755,479 km (0.056 R)
• M38: 5,878,448 km (0.101 R)
• M39: 6,315,573 km (0.109 R)
• M40: 6,860,409 km (0.063 R)
• M41: 7,337,327 km (0.078 R)
• M42: 7,504,128 km (0.087 R)
• M43: 7,807,812 km (0.096 R)
• M44: 7,995,408 km (0.098 R)
• M45: 8,374,938 km (0.117 R)
• M46: 8,567,021 km (0.105 R)
• M47: 8,849,013 km (0.073 R)
• M48: 9,640,087 km (0.11 R)
• M49: 9,749,742 km (0.114 R)
• M50: 9,988,650 km (0.102 R)
• M51: 10,416,350 km (0.095 R)
• M52: 11,078,470 km (0.116 R)
• M53: 11,174,213 km (0.056 R)
• M54: 11,405,042 km (0.114 R)
• M55: 11,520,981 km (0.108 R)
• M56: 12,028,267 km (0.062 R)
• M57: 12,126,703 km (0.051 R)
• M58: 12,324,321 km (0.096 R)
• M59: 12,702,804 km (0.071 R)
• M60: 12,883,369 km (0.098 R)
• M61: 13,105,222 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.6

Radius: 13

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.24 AU - 2.48 AU

Year: 2378 Days

Day: 14.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 80,021,961 km

• M1: 168,298 km (0.11 R)
• M2: 295,755 km (0.113 R)
• M3: 612,005 km (0.114 R)
• M4: 730,636 km (0.106 R)
• M5: 867,518 km (0.1 R)
• M6: 1,024,147 km (0.097 R)
• M7: 1,169,407 km (0.099 R)
• M8: 1,266,795 km (0.052 R)
• M9: 1,446,911 km (0.1 R)
• M10: 2,026,154 km (0.078 R)
• M11: 2,118,306 km (0.078 R)
• M12: 2,211,954 km (0.082 R)
• M13: 2,501,725 km (0.068 R)
• M14: 2,687,376 km (0.098 R)
• M15: 2,818,573 km (0.08 R)
• M16: 3,895,379 km (0.106 R)
• M17: 4,044,678 km (0.081 R)
• M18: 4,263,539 km (0.069 R)
• M19: 4,555,854 km (0.052 R)
• M20: 4,730,883 km (0.114 R)
• M21: 5,087,824 km (0.115 R)
• M22: 5,324,487 km (0.086 R)
• M23: 5,677,090 km (0.104 R)
• M24: 5,865,733 km (0.073 R)
• M25: 6,191,257 km (0.094 R)
• M26: 6,581,858 km (0.12 R)
• M27: 6,760,328 km (0.054 R)
• M28: 7,101,860 km (0.118 R)
• M29: 7,264,473 km (0.071 R)
• M30: 7,593,438 km (0.074 R)
• M31: 8,159,965 km (0.069 R)
• M32: 8,266,330 km (0.1 R)
• M33: 8,502,096 km (0.041 R)
• M34: 8,609,956 km (0.111 R)
• M35: 8,914,537 km (0.107 R)
• M36: 9,178,428 km (0.06 R)
• M37: 9,289,130 km (0.109 R)
• M38: 9,400,281 km (0.112 R)
• M39: 9,511,881 km (0.103 R)
• M40: 9,894,852 km (0.028 R)
• M41: 10,008,397 km (0.045 R)
• M42: 10,675,603 km (0.047 R)
• M43: 10,862,301 km (0.039 R)
• M44: 11,002,923 km (0.093 R)
• M45: 11,476,401 km (0.103 R)
• M46: 11,595,780 km (0.078 R)
• M47: 11,835,735 km (0.065 R)
• M48: 12,029,015 km (0.07 R)
• M49: 12,150,339 km (0.1 R)
• M50: 12,787,626 km (0.063 R)
• M51: 12,911,493 km (0.114 R)
• M52: 13,285,338 km (0.066 R)
• M53: 13,916,492 km (0.027 R)
• M54: 14,171,705 km (0.1 R)
• M55: 14,325,492 km (0.089 R)
• M56: 15,103,102 km (0.099 R)
• M57: 15,260,329 km (0.08 R)
• M58: 15,497,143 km (0.096 R)
• M59: 15,894,624 km (0.087 R)
• M60: 16,188,135 km (0.103 R)
• M61: 16,322,175 km (0.063 R)
• M62: 16,483,441 km (0.077 R)
• M63: 17,025,135 km (0.047 R)
• M64: 17,243,399 km (0.077 R)
• M65: 17,572,663 km (0.094 R)
• M66: 17,931,549 km (0.089 R)
• M67: 18,209,352 km (0.054 R)
• M68: 18,376,752 km (0.027 R)
• M69: 18,713,048 km (0.102 R)

Asteroid Belt

Center: 3.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.2

Radius: 14.5

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4 AU - 5.2 AU

Year: 6472 Days

Day: 7.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 80,021,961 km

• M1: 182,210 km (0.115 R)
• M2: 389,104 km (0.066 R)
• M3: 675,135 km (0.081 R)
• M4: 780,751 km (0.108 R)
• M5: 871,856 km (0.114 R)
• M6: 989,141 km (0.101 R)
• M7: 1,135,298 km (0.082 R)
• M8: 1,948,811 km (0.064 R)
• M9: 2,255,038 km (0.08 R)
• M10: 2,391,023 km (0.096 R)
• M11: 2,671,818 km (0.06 R)
• M12: 3,113,281 km (0.098 R)
• M13: 3,385,998 km (0.094 R)
• M14: 3,791,857 km (0.068 R)
• M15: 4,232,423 km (0.075 R)
• M16: 4,382,918 km (0.098 R)
• M17: 4,612,102 km (0.084 R)
• M18: 4,943,611 km (0.05 R)
• M19: 5,082,438 km (0.028 R)
• M20: 5,404,821 km (0.065 R)
• M21: 5,858,851 km (0.065 R)
• M22: 5,963,869 km (0.064 R)
• M23: 6,958,994 km (0.106 R)
• M24: 7,362,609 km (0.041 R)
• M25: 7,476,004 km (0.026 R)
• M26: 7,704,739 km (0.109 R)
• M27: 8,286,675 km (0.083 R)
• M28: 9,076,552 km (0.09 R)
• M29: 9,418,981 km (0.106 R)
• M30: 9,616,600 km (0.051 R)
• M31: 10,934,557 km (0.057 R)
• M32: 11,142,349 km (0.109 R)
• M33: 11,456,654 km (0.061 R)
• M34: 11,614,779 km (0.102 R)
• M35: 11,800,280 km (0.11 R)
• M36: 12,715,221 km (0.098 R)
• M37: 13,319,596 km (0.096 R)
• M38: 14,584,596 km (0.105 R)
• M39: 15,101,456 km (0.116 R)
• M40: 15,595,129 km (0.034 R)
• M41: 16,123,509 km (0.099 R)
• M42: 17,198,220 km (0.102 R)
• M43: 17,591,962 km (0.104 R)
• M44: 19,353,477 km (0.036 R)
• M45: 19,699,796 km (0.109 R)
• M46: 20,016,494 km (0.091 R)
• M47: 20,271,110 km (0.091 R)
• M48: 20,494,759 km (0.118 R)
• M49: 21,202,955 km (0.085 R)
• M50: 21,332,656 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.2

Radius: 6

Gravity: 20.45 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.14 AU - 11.9 AU

Year: 20807 Days

Day: 17.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,021,961 km

• M1: 511,026 km (0.083 R)
• M2: 643,570 km (0.113 R)
• M3: 1,399,488 km (0.058 R)
• M4: 1,749,697 km (0.053 R)
• M5: 2,756,042 km (0.101 R)
• M6: 3,071,244 km (0.07 R)
• M7: 3,233,259 km (0.101 R)
• M8: 3,315,238 km (0.074 R)
• M9: 3,565,516 km (0.098 R)
• M10: 3,650,338 km (0.082 R)
• M11: 3,908,693 km (0.107 R)
• M12: 4,128,602 km (0.113 R)
• M13: 5,095,603 km (0.104 R)
• M14: 5,239,217 km (0.081 R)
• M15: 5,287,537 km (0.052 R)
• M16: 6,906,036 km (0.12 R)
• M17: 7,171,722 km (0.09 R)
• M18: 7,225,278 km (0.099 R)
• M19: 7,604,060 km (0.043 R)
• M20: 7,823,370 km (0.107 R)
• M21: 8,664,110 km (0.106 R)
• M22: 9,592,215 km (0.119 R)
• M23: 9,651,307 km (0.064 R)
• M24: 9,888,718 km (0.094 R)
• M25: 11,166,583 km (0.039 R)
• M26: 11,228,667 km (0.1 R)
• M27: 13,277,110 km (0.055 R)
• M28: 15,299,225 km (0.108 R)
• M29: 15,506,717 km (0.098 R)
• M30: 16,913,386 km (0.109 R)
• M31: 17,127,909 km (0.062 R)
• M32: 18,728,157 km (0.109 R)
• M33: 18,950,161 km (0.096 R)
• M34: 19,696,205 km (0.066 R)
• M35: 20,148,440 km (0.107 R)
• M36: 20,299,833 km (0.118 R)
• M37: 21,525,488 km (0.071 R)
• M38: 24,288,710 km (0.107 R)
• M39: 26,495,428 km (0.114 R)
• M40: 27,664,685 km (0.088 R)
• M41: 29,106,809 km (0.05 R)
• M42: 31,887,235 km (0.074 R)
• M43: 32,595,581 km (0.077 R)
• M44: 32,773,453 km (0.109 R)
• M45: 33,040,784 km (0.076 R)
• M46: 34,569,824 km (0.109 R)
• M47: 34,932,898 km (0.107 R)
• M48: 35,479,977 km (0.104 R)
• M49: 35,662,936 km (0.111 R)
• M50: 35,846,193 km (0.098 R)
• M51: 35,937,896 km (0.108 R)
• M52: 36,859,868 km (0.105 R)
• M53: 37,137,971 km (0.033 R)
• M54: 39,292,928 km (0.117 R)
• M55: 39,671,859 km (0.097 R)
• M56: 39,861,849 km (0.076 R)
• M57: 41,199,702 km (0.092 R)
• M58: 41,777,599 km (0.044 R)
• M59: 43,723,119 km (0.099 R)
• M60: 43,919,242 km (0.096 R)
• M61: 44,214,099 km (0.077 R)
• M62: 44,706,875 km (0.09 R)
• M63: 44,805,609 km (0.053 R)
• M64: 45,598,478 km (0.103 R)
• M65: 48,004,760 km (0.09 R)
• M66: 49,223,235 km (0.084 R)
• M67: 51,173,392 km (0.107 R)
• M68: 51,587,031 km (0.071 R)
• M69: 52,209,806 km (0.038 R)
• M70: 52,522,017 km (0.117 R)
• M71: 52,730,557 km (0.094 R)
• M72: 54,831,060 km (0.091 R)
• M73: 58,896,682 km (0.09 R)
• M74: 62,726,238 km (0.048 R)
• M75: 63,169,047 km (0.119 R)
• M76: 64,950,459 km (0.119 R)
• M77: 70,048,455 km (0.111 R)
• M78: 72,123,377 km (0.068 R)
• M79: 74,218,346 km (0.116 R)
• M80: 77,991,952 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 14,539 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit