🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.44 AU - 0.72 AU

Year: 162 Days

Day: 43.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.92 AU - 1.16 AU

Year: 389 Days

Day: 34.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,320,887 km

• M1: 96,790 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.1 AU - 3 AU

Year: 1495 Days

Day: 29.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.3

Radius: 12.6

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.49 AU - 6.27 AU

Year: 4581 Days

Day: 7 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 75,320,887 km

• M1: 170,841 km (0.076 R)
• M2: 314,006 km (0.104 R)
• M3: 773,271 km (0.033 R)
• M4: 950,994 km (0.04 R)
• M5: 1,193,193 km (0.106 R)
• M6: 1,388,418 km (0.095 R)
• M7: 1,637,199 km (0.118 R)
• M8: 1,767,200 km (0.102 R)
• M9: 1,885,681 km (0.055 R)
• M10: 2,053,231 km (0.09 R)
• M11: 2,257,731 km (0.094 R)
• M12: 2,354,371 km (0.089 R)
• M13: 2,518,779 km (0.115 R)
• M14: 2,636,064 km (0.072 R)
• M15: 2,824,408 km (0.119 R)
• M16: 2,928,977 km (0.105 R)
• M17: 3,142,154 km (0.114 R)
• M18: 3,232,511 km (0.03 R)
• M19: 3,397,517 km (0.059 R)
• M20: 4,203,999 km (0.108 R)
• M21: 4,691,090 km (0.101 R)
• M22: 5,004,647 km (0.065 R)
• M23: 5,390,011 km (0.112 R)
• M24: 5,520,760 km (0.058 R)
• M25: 5,918,989 km (0.091 R)
• M26: 6,418,646 km (0.116 R)
• M27: 6,510,948 km (0.052 R)
• M28: 6,673,561 km (0.101 R)
• M29: 6,837,520 km (0.027 R)
• M30: 7,145,692 km (0.12 R)
• M31: 7,241,435 km (0.104 R)
• M32: 7,458,501 km (0.078 R)
• M33: 7,555,590 km (0.074 R)
• M34: 7,800,332 km (0.108 R)
• M35: 7,948,434 km (0.093 R)
• M36: 8,297,595 km (0.059 R)
• M37: 9,140,729 km (0.055 R)
• M38: 9,349,269 km (0.109 R)
• M39: 9,506,645 km (0.116 R)
• M40: 9,612,112 km (0.105 R)
• M41: 10,280,066 km (0.116 R)
• M42: 10,742,773 km (0.048 R)
• M43: 10,990,656 km (0.106 R)
• M44: 11,915,321 km (0.093 R)
• M45: 12,029,165 km (0.081 R)
• M46: 13,511,530 km (0.082 R)
• M47: 13,719,471 km (0.079 R)
• M48: 14,410,314 km (0.101 R)
• M49: 15,143,344 km (0.085 R)
• M50: 15,421,297 km (0.116 R)
• M51: 15,825,809 km (0.112 R)
• M52: 16,360,173 km (0.111 R)
• M53: 16,581,877 km (0.057 R)
• M54: 17,028,426 km (0.116 R)
• M55: 17,124,618 km (0.058 R)
• M56: 17,543,641 km (0.101 R)
• M57: 18,622,242 km (0.119 R)
• M58: 19,253,096 km (0.097 R)
• M59: 19,453,707 km (0.096 R)
• M60: 19,655,066 km (0.091 R)
• M61: 21,221,804 km (0.11 R)
• M62: 21,532,968 km (0.074 R)
• M63: 22,335,112 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.9

Radius: 14.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.87 AU - 6.01 AU

Year: 4658 Days

Day: 14.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 75,320,887 km

• M1: 187,446 km (0.094 R)
• M2: 419,622 km (0.047 R)
• M3: 734,077 km (0.076 R)
• M4: 840,590 km (0.088 R)
• M5: 1,071,570 km (0.11 R)
• M6: 1,281,007 km (0.118 R)
• M7: 1,428,660 km (0.112 R)
• M8: 1,645,577 km (0.049 R)
• M9: 1,790,986 km (0.112 R)
• M10: 1,890,468 km (0.102 R)
• M11: 2,130,124 km (0.116 R)
• M12: 2,325,648 km (0.105 R)
• M13: 2,545,857 km (0.107 R)
• M14: 2,831,140 km (0.09 R)
• M15: 3,027,263 km (0.091 R)
• M16: 3,187,482 km (0.093 R)
• M17: 3,391,833 km (0.107 R)
• M18: 3,558,634 km (0.079 R)
• M19: 3,685,344 km (0.113 R)
• M20: 4,230,478 km (0.113 R)
• M21: 4,365,116 km (0.102 R)
• M22: 4,501,250 km (0.064 R)
• M23: 4,638,731 km (0.102 R)
• M24: 4,847,869 km (0.107 R)
• M25: 5,012,576 km (0.095 R)
• M26: 5,591,819 km (0.032 R)
• M27: 5,814,570 km (0.054 R)
• M28: 5,939,634 km (0.095 R)
• M29: 7,185,635 km (0.08 R)
• M30: 8,172,083 km (0.079 R)
• M31: 8,312,555 km (0.053 R)
• M32: 8,968,841 km (0.09 R)
• M33: 9,230,189 km (0.093 R)
• M34: 10,029,640 km (0.103 R)
• M35: 10,301,010 km (0.1 R)
• M36: 10,422,334 km (0.103 R)
• M37: 10,912,865 km (0.042 R)
• M38: 11,036,733 km (0.105 R)
• M39: 11,662,800 km (0.047 R)
• M40: 12,591,204 km (0.039 R)
• M41: 13,047,926 km (0.026 R)
• M42: 13,676,387 km (0.11 R)
• M43: 15,066,450 km (0.072 R)
• M44: 15,238,937 km (0.1 R)
• M45: 15,342,907 km (0.105 R)
• M46: 16,111,840 km (0.08 R)
• M47: 16,893,489 km (0.113 R)
• M48: 17,324,929 km (0.085 R)
• M49: 17,505,793 km (0.096 R)
• M50: 17,796,611 km (0.119 R)
• M51: 18,088,926 km (0.084 R)
• M52: 18,493,438 km (0.105 R)
• M53: 19,386,687 km (0.104 R)
• M54: 19,574,433 km (0.034 R)
• M55: 20,599,328 km (0.079 R)
• M56: 20,790,962 km (0.113 R)
• M57: 21,021,792 km (0.092 R)
• M58: 21,369,607 km (0.056 R)
• M59: 21,524,890 km (0.105 R)
• M60: 22,149,461 km (0.077 R)
• M61: 23,057,819 km (0.093 R)
• M62: 23,978,444 km (0.09 R)
• M63: 24,585,213 km (0.12 R)
• M64: 25,772,721 km (0.109 R)
• M65: 25,979,465 km (0.106 R)
• M66: 26,686,166 km (0.099 R)
• M67: 26,937,191 km (0.054 R)
• M68: 28,459,349 km (0.095 R)
• M69: 28,630,190 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.3

Radius: 11.1

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.49 AU - 6.01 AU

Year: 5061 Days

Day: 5.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 75,320,887 km

• M1: 353,201 km (0.112 R)
• M2: 567,425 km (0.062 R)
• M3: 908,807 km (0.12 R)
• M4: 1,395,000 km (0.114 R)
• M5: 1,495,530 km (0.098 R)
• M6: 1,643,482 km (0.071 R)
• M7: 1,796,521 km (0.114 R)
• M8: 1,874,910 km (0.076 R)
• M9: 2,848,643 km (0.068 R)
• M10: 2,940,645 km (0.12 R)
• M11: 3,052,545 km (0.096 R)
• M12: 3,242,235 km (0.118 R)
• M13: 3,573,594 km (0.084 R)
• M14: 3,733,364 km (0.105 R)
• M15: 3,916,023 km (0.101 R)
• M16: 4,039,442 km (0.054 R)
• M17: 4,122,319 km (0.059 R)
• M18: 4,332,354 km (0.055 R)
• M19: 4,503,046 km (0.055 R)
• M20: 4,589,214 km (0.11 R)
• M21: 4,763,196 km (0.086 R)
• M22: 5,050,574 km (0.11 R)
• M23: 5,572,969 km (0.11 R)
• M24: 5,852,418 km (0.101 R)
• M25: 5,946,665 km (0.081 R)
• M26: 6,184,376 km (0.091 R)
• M27: 6,620,155 km (0.089 R)
• M28: 8,196,467 km (0.107 R)
• M29: 8,461,256 km (0.05 R)
• M30: 8,567,919 km (0.103 R)
• M31: 9,053,663 km (0.109 R)
• M32: 9,244,999 km (0.085 R)
• M33: 9,382,629 km (0.116 R)
• M34: 9,715,335 km (0.094 R)
• M35: 9,883,183 km (0.068 R)
• M36: 10,108,478 km (0.104 R)
• M37: 11,085,053 km (0.085 R)
• M38: 11,554,940 km (0.101 R)
• M39: 11,852,041 km (0.112 R)
• M40: 11,941,650 km (0.093 R)
• M41: 12,242,043 km (0.079 R)
• M42: 12,544,829 km (0.117 R)
• M43: 12,942,310 km (0.094 R)
• M44: 13,655,443 km (0.11 R)
• M45: 14,095,859 km (0.113 R)
• M46: 15,217,395 km (0.101 R)
• M47: 15,641,205 km (0.09 R)
• M48: 15,772,403 km (0.114 R)
• M49: 16,634,086 km (0.081 R)
• M50: 17,138,231 km (0.105 R)
• M51: 18,058,258 km (0.097 R)
• M52: 18,715,292 km (0.057 R)
• M53: 19,875,124 km (0.038 R)
• M54: 20,159,659 km (0.116 R)
• M55: 20,374,183 km (0.105 R)
• M56: 20,841,227 km (0.093 R)
• M57: 21,421,069 km (0.09 R)
• M58: 21,639,781 km (0.085 R)
• M59: 22,819,210 km (0.084 R)
• M60: 22,930,810 km (0.082 R)
• M61: 23,529,202 km (0.076 R)
• M62: 23,717,396 km (0.111 R)
• M63: 23,943,738 km (0.119 R)
• M64: 24,360,517 km (0.037 R)
• M65: 24,818,137 km (0.048 R)
• M66: 25,240,003 km (0.089 R)
• M67: 25,548,324 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.1

Radius: 11.7

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.07 AU - 9.29 AU

Year: 10210 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,320,887 km

• M1: 162,014 km (0.111 R)
• M2: 257,907 km (0.088 R)
• M3: 463,454 km (0.102 R)
• M4: 650,302 km (0.072 R)
• M5: 952,639 km (0.083 R)
• M6: 1,101,340 km (0.084 R)
• M7: 1,465,461 km (0.066 R)
• M8: 1,913,357 km (0.048 R)
• M9: 2,056,073 km (0.066 R)
• M10: 2,177,696 km (0.106 R)
• M11: 2,301,862 km (0.091 R)
• M12: 2,377,409 km (0.025 R)
• M13: 2,557,376 km (0.115 R)
• M14: 3,494,307 km (0.114 R)
• M15: 3,729,325 km (0.084 R)
• M16: 4,152,986 km (0.082 R)
• M17: 4,277,003 km (0.056 R)
• M18: 4,624,220 km (0.037 R)
• M19: 4,720,561 km (0.101 R)
• M20: 5,583,292 km (0.085 R)
• M21: 6,067,989 km (0.104 R)
• M22: 7,226,475 km (0.059 R)
• M23: 7,792,852 km (0.082 R)
• M24: 7,907,743 km (0.12 R)
• M25: 8,609,657 km (0.118 R)
• M26: 9,169,302 km (0.119 R)
• M27: 9,617,498 km (0.085 R)
• M28: 10,030,986 km (0.097 R)
• M29: 10,198,087 km (0.094 R)
• M30: 10,324,048 km (0.09 R)
• M31: 11,004,419 km (0.085 R)
• M32: 11,611,637 km (0.082 R)
• M33: 11,875,079 km (0.069 R)
• M34: 11,963,491 km (0.096 R)
• M35: 12,096,334 km (0.064 R)
• M36: 12,363,516 km (0.114 R)
• M37: 12,677,821 km (0.082 R)
• M38: 12,994,669 km (0.115 R)
• M39: 13,960,922 km (0.081 R)
• M40: 14,570,833 km (0.09 R)
• M41: 15,189,270 km (0.091 R)
• M42: 15,285,162 km (0.069 R)
• M43: 17,596,898 km (0.105 R)
• M44: 18,001,112 km (0.103 R)
• M45: 18,408,467 km (0.1 R)
• M46: 18,716,040 km (0.086 R)
• M47: 18,922,036 km (0.117 R)
• M48: 19,753,352 km (0.117 R)
• M49: 21,236,764 km (0.111 R)
• M50: 21,397,881 km (0.048 R)
• M51: 21,667,307 km (0.087 R)
• M52: 23,862,356 km (0.087 R)
• M53: 24,534,649 km (0.119 R)
• M54: 25,440,614 km (0.114 R)
• M55: 26,127,418 km (0.026 R)
• M56: 26,242,458 km (0.085 R)
• M57: 26,936,293 km (0.09 R)
• M58: 27,110,575 km (0.116 R)
• M59: 28,519,338 km (0.095 R)
• M60: 28,756,451 km (0.054 R)
• M61: 29,471,678 km (0.041 R)
• M62: 30,737,575 km (0.071 R)
• M63: 31,102,445 km (0.108 R)
• M64: 31,407,624 km (0.096 R)
• M65: 31,898,006 km (0.11 R)
• M66: 32,267,513 km (0.093 R)
• M67: 33,822,134 km (0.115 R)
• M68: 34,010,328 km (0.117 R)
• M69: 34,450,744 km (0.12 R)
• M70: 34,577,005 km (0.068 R)
• M71: 34,893,105 km (0.118 R)
• M72: 35,210,252 km (0.095 R)
• M73: 35,655,904 km (0.036 R)
• M74: 36,810,202 km (0.081 R)
• M75: 37,781,690 km (0.083 R)
• M76: 38,107,365 km (0.11 R)
• M77: 39,024,101 km (0.109 R)
• M78: 39,353,365 km (0.108 R)
• M79: 39,815,772 km (0.056 R)
• M80: 44,606,943 km (0.059 R)
• M81: 45,989,078 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.9

Radius: 4.4

Gravity: 27.73 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 13.58 AU - 17.28 AU

Year: 22250 Days

Day: 24.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,320,887 km

• M1: 153,637 km (0.093 R)
• M2: 251,773 km (0.073 R)
• M3: 317,297 km (0.067 R)
• M4: 388,655 km (0.101 R)
• M5: 465,549 km (0.068 R)
• M6: 656,884 km (0.108 R)
• M7: 1,216,679 km (0.073 R)
• M8: 1,418,936 km (0.117 R)
• M9: 2,086,890 km (0.068 R)
• M10: 2,328,491 km (0.098 R)
• M11: 2,652,221 km (0.073 R)
• M12: 2,875,869 km (0.107 R)
• M13: 3,105,652 km (0.102 R)
• M14: 3,261,982 km (0.035 R)
• M15: 3,381,061 km (0.05 R)
• M16: 4,210,432 km (0.104 R)
• M17: 5,191,345 km (0.092 R)
• M18: 6,238,979 km (0.114 R)
• M19: 6,288,197 km (0.105 R)
• M20: 6,337,415 km (0.063 R)
• M21: 6,436,448 km (0.074 R)
• M22: 7,091,986 km (0.118 R)
• M23: 9,576,059 km (0.116 R)
• M24: 9,632,906 km (0.067 R)
• M25: 10,614,268 km (0.078 R)
• M26: 10,968,217 km (0.044 R)
• M27: 12,114,286 km (0.092 R)
• M28: 13,045,682 km (0.113 R)
• M29: 13,807,285 km (0.03 R)
• M30: 14,713,848 km (0.088 R)
• M31: 14,910,569 km (0.069 R)
• M32: 15,174,310 km (0.103 R)
• M33: 15,907,490 km (0.086 R)
• M34: 16,041,978 km (0.078 R)
• M35: 16,994,318 km (0.058 R)
• M36: 18,739,826 km (0.084 R)
• M37: 19,024,361 km (0.115 R)
• M38: 20,688,039 km (0.097 R)
• M39: 22,926,921 km (0.073 R)
• M40: 24,074,785 km (0.025 R)
• M41: 26,029,282 km (0.064 R)
• M42: 28,277,887 km (0.109 R)
• M43: 28,685,841 km (0.034 R)
• M44: 29,178,017 km (0.111 R)
• M45: 29,755,914 km (0.117 R)
• M46: 29,921,669 km (0.088 R)
• M47: 30,755,078 km (0.117 R)
• M48: 31,680,640 km (0.08 R)
• M49: 32,530,057 km (0.043 R)
• M50: 32,957,608 km (0.105 R)
• M51: 35,473,395 km (0.033 R)
• M52: 35,737,136 km (0.115 R)
• M53: 36,001,625 km (0.048 R)
• M54: 36,887,693 km (0.075 R)
• M55: 37,512,264 km (0.111 R)
• M56: 37,601,724 km (0.105 R)
• M57: 37,780,942 km (0.049 R)
• M58: 38,862,236 km (0.11 R)
• M59: 40,045,106 km (0.077 R)
• M60: 40,136,510 km (0.091 R)
• M61: 40,319,768 km (0.046 R)
• M62: 41,332,096 km (0.081 R)
• M63: 41,702,351 km (0.09 R)
• M64: 42,352,803 km (0.107 R)
• M65: 43,006,695 km (0.072 R)
• M66: 45,368,845 km (0.112 R)
• M67: 45,559,732 km (0.109 R)
• M68: 45,655,176 km (0.081 R)
• M69: 45,942,104 km (0.105 R)
• M70: 47,192,144 km (0.054 R)
• M71: 47,385,574 km (0.11 R)
• M72: 49,137,216 km (0.068 R)
• M73: 50,712,033 km (0.118 R)
• M74: 51,009,134 km (0.085 R)
• M75: 52,703,629 km (0.058 R)
• M76: 53,004,470 km (0.069 R)
• M77: 54,213,969 km (0.081 R)
• M78: 56,454,945 km (0.102 R)
• M79: 57,380,358 km (0.067 R)
• M80: 57,483,431 km (0.091 R)
• M81: 60,081,796 km (0.103 R)
• M82: 60,291,383 km (0.077 R)
• M83: 60,711,154 km (0.11 R)
• M84: 61,026,656 km (0.097 R)
• M85: 61,342,607 km (0.117 R)
• M86: 63,997,071 km (0.103 R)
• M87: 64,747,006 km (0.109 R)
• M88: 66,472,019 km (0.112 R)
• M89: 66,797,244 km (0.117 R)
• M90: 67,884,821 km (0.058 R)
• M91: 68,868,577 km (0.102 R)
• M92: 69,637,061 km (0.112 R)
• M93: 72,404,621 km (0.065 R)
• M94: 72,627,672 km (0.057 R)
• M95: 73,297,870 km (0.049 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 17,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit