🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.97 AU - 1.43 AU

Year: 460 Days

Day: 14 Hours

Environment

Temp: 26 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,826,282 km

• M1: 43,084 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.23 AU - 1.71 AU

Year: 624 Days

Day: 16.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.61 AU - 2.13 AU

Year: 895 Days

Day: 27.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.22 AU - 3.58 AU

Year: 1728 Days

Day: 41.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.52 AU - 5.32 AU

Year: 3251 Days

Day: 23.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,826,282 km

• M1: 1,728,454 km (0.101 R)
• M2: 2,152,265 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.72 AU - 5.84 AU

Year: 3656 Days

Day: 43.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.3

Radius: 12.3

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.24 AU - 8.3 AU

Year: 6163 Days

Day: 10.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 100,826,282 km

• M1: 218,562 km (0.097 R)
• M2: 564,582 km (0.119 R)
• M3: 800,797 km (0.054 R)
• M4: 1,150,258 km (0.058 R)
• M5: 1,510,490 km (0.037 R)
• M6: 1,675,945 km (0.1 R)
• M7: 1,866,981 km (0.099 R)
• M8: 2,208,513 km (0.102 R)
• M9: 2,591,933 km (0.115 R)
• M10: 2,702,336 km (0.065 R)
• M11: 3,421,752 km (0.109 R)
• M12: 3,691,028 km (0.063 R)
• M13: 4,250,375 km (0.098 R)
• M14: 4,487,039 km (0.075 R)
• M15: 4,809,272 km (0.076 R)
• M16: 4,945,855 km (0.118 R)
• M17: 5,419,781 km (0.116 R)
• M18: 5,792,130 km (0.065 R)
• M19: 6,652,767 km (0.045 R)
• M20: 6,805,207 km (0.067 R)
• M21: 7,020,628 km (0.109 R)
• M22: 7,207,177 km (0.114 R)
• M23: 7,332,390 km (0.072 R)
• M24: 7,744,383 km (0.114 R)
• M25: 8,261,842 km (0.049 R)
• M26: 8,657,378 km (0.104 R)
• M27: 8,991,730 km (0.074 R)
• M28: 9,228,244 km (0.055 R)
• M29: 9,811,376 km (0.072 R)
• M30: 9,950,353 km (0.089 R)
• M31: 10,371,321 km (0.07 R)
• M32: 10,833,878 km (0.1 R)
• M33: 10,977,492 km (0.096 R)
• M34: 11,448,875 km (0.079 R)
• M35: 11,631,982 km (0.085 R)
• M36: 11,852,938 km (0.12 R)
• M37: 12,001,040 km (0.111 R)
• M38: 12,486,635 km (0.108 R)
• M39: 13,016,810 km (0.089 R)
• M40: 13,323,037 km (0.116 R)
• M41: 13,631,807 km (0.072 R)
• M42: 13,786,940 km (0.113 R)
• M43: 14,138,345 km (0.111 R)
• M44: 14,413,755 km (0.117 R)
• M45: 14,571,880 km (0.086 R)
• M46: 14,651,167 km (0.115 R)
• M47: 14,889,925 km (0.108 R)
• M48: 15,049,845 km (0.086 R)
• M49: 15,210,364 km (0.076 R)
• M50: 15,492,505 km (0.119 R)
• M51: 16,062,174 km (0.025 R)
• M52: 16,597,136 km (0.093 R)
• M53: 17,263,744 km (0.113 R)
• M54: 17,939,178 km (0.119 R)
• M55: 18,494,336 km (0.104 R)
• M56: 18,968,412 km (0.104 R)
• M57: 20,637,176 km (0.118 R)
• M58: 20,770,916 km (0.12 R)
• M59: 21,084,025 km (0.079 R)
• M60: 21,173,783 km (0.057 R)
• M61: 21,851,163 km (0.077 R)
• M62: 22,306,688 km (0.051 R)
• M63: 22,489,796 km (0.107 R)
• M64: 22,581,499 km (0.107 R)
• M65: 23,412,665 km (0.116 R)
• M66: 24,725,536 km (0.095 R)
• M67: 25,009,922 km (0.04 R)
• M68: 26,399,985 km (0.098 R)
• M69: 27,128,826 km (0.067 R)
• M70: 27,864,399 km (0.114 R)
• M71: 29,054,749 km (0.095 R)
• M72: 29,958,320 km (0.117 R)
• M73: 30,362,982 km (0.057 R)
• M74: 30,565,987 km (0.061 R)
• M75: 31,741,826 km (0.094 R)
• M76: 32,516,593 km (0.059 R)
• M77: 33,874,493 km (0.079 R)
• M78: 34,190,444 km (0.065 R)
• M79: 34,507,442 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.7

Radius: 10.7

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.64 AU - 7.1 AU

Year: 6300 Days

Day: 10.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 100,826,282 km

• M1: 218,114 km (0.109 R)
• M2: 331,958 km (0.117 R)
• M3: 445,353 km (0.11 R)
• M4: 533,466 km (0.115 R)
• M5: 730,038 km (0.119 R)
• M6: 951,143 km (0.085 R)
• M7: 1,166,265 km (0.048 R)
• M8: 1,338,303 km (0.105 R)
• M9: 1,488,200 km (0.099 R)
• M10: 1,988,604 km (0.119 R)
• M11: 2,231,252 km (0.108 R)
• M12: 2,669,574 km (0.078 R)
• M13: 3,194,663 km (0.113 R)
• M14: 3,417,863 km (0.063 R)
• M15: 3,500,441 km (0.045 R)
• M16: 3,901,213 km (0.108 R)
• M17: 4,316,946 km (0.105 R)
• M18: 4,746,740 km (0.079 R)
• M19: 4,862,230 km (0.093 R)
• M20: 5,001,954 km (0.12 R)
• M21: 5,261,656 km (0.084 R)
• M22: 5,429,356 km (0.043 R)
• M23: 5,623,085 km (0.092 R)
• M24: 5,819,208 km (0.052 R)
• M25: 6,117,506 km (0.109 R)
• M26: 6,781,122 km (0.113 R)
• M27: 6,937,601 km (0.103 R)
• M28: 7,068,799 km (0.111 R)
• M29: 7,873,785 km (0.085 R)
• M30: 8,120,920 km (0.066 R)
• M31: 8,203,947 km (0.104 R)
• M32: 8,934,882 km (0.059 R)
• M33: 9,366,023 km (0.057 R)
• M34: 9,511,283 km (0.101 R)
• M35: 9,715,933 km (0.105 R)
• M36: 10,040,411 km (0.081 R)
• M37: 10,639,550 km (0.061 R)
• M38: 10,912,865 km (0.038 R)
• M39: 11,250,209 km (0.062 R)
• M40: 12,156,024 km (0.045 R)
• M41: 12,537,648 km (0.037 R)
• M42: 12,826,521 km (0.09 R)
• M43: 13,574,660 km (0.115 R)
• M44: 13,706,307 km (0.119 R)
• M45: 13,805,191 km (0.098 R)
• M46: 14,203,420 km (0.103 R)
• M47: 14,571,730 km (0.106 R)
• M48: 14,639,049 km (0.071 R)
• M49: 15,011,099 km (0.038 R)
• M50: 15,249,558 km (0.094 R)
• M51: 15,557,879 km (0.052 R)
• M52: 16,111,242 km (0.069 R)
• M53: 16,180,954 km (0.086 R)
• M54: 16,285,523 km (0.081 R)
• M55: 16,425,397 km (0.103 R)
• M56: 16,635,882 km (0.103 R)
• M57: 16,741,498 km (0.087 R)
• M58: 17,737,820 km (0.035 R)
• M59: 19,157,503 km (0.106 R)
• M60: 19,342,107 km (0.116 R)
• M61: 19,490,209 km (0.071 R)
• M62: 20,049,107 km (0.078 R)
• M63: 20,311,800 km (0.056 R)
• M64: 21,259,054 km (0.058 R)
• M65: 23,039,418 km (0.085 R)
• M66: 23,511,699 km (0.054 R)
• M67: 23,748,961 km (0.026 R)
• M68: 23,828,248 km (0.042 R)
• M69: 24,186,236 km (0.085 R)
• M70: 24,425,742 km (0.078 R)
• M71: 26,084,034 km (0.082 R)
• M72: 26,494,082 km (0.042 R)
• M73: 26,576,361 km (0.113 R)
• M74: 27,278,873 km (0.083 R)
• M75: 27,486,664 km (0.112 R)
• M76: 27,653,316 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.3

Radius: 8.7

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.27 AU - 10.69 AU

Year: 11030 Days

Day: 10.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 100,826,282 km

• M1: 156,928 km (0.076 R)
• M2: 234,569 km (0.068 R)
• M3: 707,897 km (0.103 R)
• M4: 784,342 km (0.093 R)
• M5: 925,412 km (0.066 R)
• M6: 1,164,320 km (0.059 R)
• M7: 1,374,356 km (0.117 R)
• M8: 2,274,187 km (0.114 R)
• M9: 2,750,207 km (0.088 R)
• M10: 2,842,808 km (0.066 R)
• M11: 3,929,936 km (0.063 R)
• M12: 4,390,398 km (0.051 R)
• M13: 4,943,013 km (0.052 R)
• M14: 5,018,261 km (0.11 R)
• M15: 5,170,102 km (0.102 R)
• M16: 5,246,697 km (0.104 R)
• M17: 6,032,385 km (0.056 R)
• M18: 6,854,425 km (0.104 R)
• M19: 7,235,899 km (0.105 R)
• M20: 7,886,949 km (0.109 R)
• M21: 8,421,163 km (0.082 R)
• M22: 8,829,566 km (0.098 R)
• M23: 8,967,196 km (0.032 R)
• M24: 9,198,175 km (0.03 R)
• M25: 9,618,694 km (0.113 R)
• M26: 10,868,734 km (0.105 R)
• M27: 11,213,856 km (0.032 R)
• M28: 11,562,719 km (0.114 R)
• M29: 12,837,592 km (0.067 R)
• M30: 13,150,251 km (0.108 R)
• M31: 13,623,878 km (0.088 R)
• M32: 13,782,901 km (0.103 R)
• M33: 14,156,596 km (0.086 R)
• M34: 16,018,491 km (0.077 R)
• M35: 17,092,155 km (0.072 R)
• M36: 18,305,843 km (0.058 R)
• M37: 19,189,517 km (0.105 R)
• M38: 19,427,527 km (0.098 R)
• M39: 20,147,542 km (0.046 R)
• M40: 20,207,830 km (0.069 R)
• M41: 20,268,268 km (0.072 R)
• M42: 20,389,442 km (0.115 R)
• M43: 21,059,640 km (0.049 R)
• M44: 21,120,975 km (0.073 R)
• M45: 21,182,311 km (0.105 R)
• M46: 21,923,119 km (0.111 R)
• M47: 22,047,435 km (0.089 R)
• M48: 22,296,815 km (0.097 R)
• M49: 22,609,773 km (0.037 R)
• M50: 24,388,941 km (0.111 R)
• M51: 25,230,279 km (0.098 R)
• M52: 25,556,403 km (0.093 R)
• M53: 25,621,777 km (0.075 R)
• M54: 25,687,301 km (0.113 R)
• M55: 25,949,546 km (0.104 R)
• M56: 28,215,206 km (0.116 R)
• M57: 28,350,442 km (0.12 R)
• M58: 28,418,210 km (0.113 R)
• M59: 28,621,663 km (0.105 R)
• M60: 29,990,184 km (0.084 R)
• M61: 33,075,042 km (0.09 R)
• M62: 33,718,462 km (0.045 R)
• M63: 34,221,710 km (0.081 R)
• M64: 38,037,203 km (0.114 R)
• M65: 38,186,502 km (0.032 R)
• M66: 38,786,240 km (0.066 R)
• M67: 39,087,231 km (0.113 R)
• M68: 39,238,026 km (0.043 R)
• M69: 39,388,970 km (0.041 R)
• M70: 41,292,603 km (0.079 R)
• M71: 41,599,877 km (0.12 R)
• M72: 41,830,856 km (0.115 R)
• M73: 42,914,543 km (0.099 R)
• M74: 43,537,917 km (0.079 R)
• M75: 44,478,589 km (0.056 R)
• M76: 45,030,455 km (0.108 R)
• M77: 47,260,361 km (0.087 R)
• M78: 47,742,964 km (0.03 R)
• M79: 48,146,280 km (0.07 R)
• M80: 48,388,778 km (0.096 R)
• M81: 48,956,352 km (0.086 R)
• M82: 49,852,593 km (0.053 R)
• M83: 50,343,872 km (0.086 R)
• M84: 51,496,075 km (0.098 R)
• M85: 52,324,548 km (0.111 R)
• M86: 53,324,311 km (0.074 R)
• M87: 53,659,111 km (0.1 R)
• M88: 54,583,027 km (0.115 R)
• M89: 56,446,717 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.1

Radius: 7.4

Gravity: 18.03 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 17.15 AU - 17.67 AU

Year: 25414 Days

Day: 17.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,826,282 km

• M1: 224,397 km (0.029 R)
• M2: 466,596 km (0.112 R)
• M3: 589,565 km (0.075 R)
• M4: 695,929 km (0.099 R)
• M5: 1,184,666 km (0.067 R)
• M6: 1,535,622 km (0.104 R)
• M7: 1,878,201 km (0.049 R)
• M8: 3,767,174 km (0.097 R)
• M9: 4,759,307 km (0.102 R)
• M10: 4,922,967 km (0.088 R)
• M11: 5,425,466 km (0.075 R)
• M12: 5,482,313 km (0.089 R)
• M13: 6,061,556 km (0.104 R)
• M14: 6,120,647 km (0.094 R)
• M15: 6,179,738 km (0.059 R)
• M16: 7,529,859 km (0.039 R)
• M17: 7,913,428 km (0.116 R)
• M18: 7,977,905 km (0.069 R)
• M19: 8,500,749 km (0.096 R)
• M20: 8,766,286 km (0.117 R)
• M21: 9,510,385 km (0.12 R)
• M22: 10,345,291 km (0.116 R)
• M23: 11,058,873 km (0.058 R)
• M24: 11,494,502 km (0.09 R)
• M25: 11,641,108 km (0.113 R)
• M26: 12,608,408 km (0.096 R)
• M27: 12,835,198 km (0.088 R)
• M28: 14,067,885 km (0.043 R)
• M29: 18,156,245 km (0.038 R)
• M30: 18,241,516 km (0.089 R)
• M31: 19,449,219 km (0.109 R)
• M32: 19,536,584 km (0.073 R)
• M33: 19,711,464 km (0.067 R)
• M34: 21,398,928 km (0.069 R)
• M35: 22,123,132 km (0.119 R)
• M36: 22,305,491 km (0.114 R)
• M37: 22,763,560 km (0.11 R)
• M38: 24,437,859 km (0.052 R)
• M39: 26,537,615 km (0.096 R)
• M40: 26,828,433 km (0.091 R)
• M41: 28,595,184 km (0.09 R)
• M42: 28,893,333 km (0.107 R)
• M43: 29,092,597 km (0.108 R)
• M44: 29,693,382 km (0.041 R)
• M45: 32,550,253 km (0.119 R)
• M46: 36,780,731 km (0.062 R)
• M47: 36,888,741 km (0.092 R)
• M48: 37,865,016 km (0.038 R)
• M49: 39,843,298 km (0.12 R)
• M50: 39,954,151 km (0.106 R)
• M51: 40,510,056 km (0.071 R)
• M52: 42,080,385 km (0.107 R)
• M53: 43,670,461 km (0.077 R)
• M54: 45,164,495 km (0.047 R)
• M55: 47,260,660 km (0.092 R)
• M56: 47,378,094 km (0.031 R)
• M57: 49,031,600 km (0.093 R)
• M58: 49,626,700 km (0.112 R)
• M59: 51,305,787 km (0.076 R)
• M60: 52,152,211 km (0.09 R)
• M61: 55,089,416 km (0.098 R)
• M62: 57,327,250 km (0.109 R)
• M63: 58,079,728 km (0.092 R)
• M64: 58,835,646 km (0.104 R)
• M65: 59,341,287 km (0.099 R)
• M66: 60,356,907 km (0.112 R)
• M67: 60,867,035 km (0.093 R)
• M68: 61,122,548 km (0.111 R)
• M69: 61,762,827 km (0.079 R)
• M70: 62,663,257 km (0.044 R)
• M71: 64,216,681 km (0.076 R)
• M72: 65,259,378 km (0.103 R)
• M73: 66,702,100 km (0.049 R)
• M74: 68,952,501 km (0.104 R)
• M75: 69,619,109 km (0.074 R)
• M76: 70,020,031 km (0.079 R)
• M77: 70,421,851 km (0.109 R)
• M78: 70,690,080 km (0.072 R)
• M79: 70,958,608 km (0.047 R)
• M80: 74,071,890 km (0.047 R)
• M81: 74,208,323 km (0.041 R)
• M82: 74,617,922 km (0.056 R)
• M83: 74,754,654 km (0.112 R)
• M84: 75,576,545 km (0.106 R)
• M85: 75,713,876 km (0.078 R)
• M86: 77,644,586 km (0.116 R)
• M87: 78,616,075 km (0.056 R)
• M88: 80,290,673 km (0.107 R)
• M89: 84,528,482 km (0.119 R)
• M90: 86,818,227 km (0.099 R)
• M91: 87,249,817 km (0.038 R)
• M92: 91,019,982 km (0.097 R)
• M93: 92,044,129 km (0.118 R)
• M94: 92,484,246 km (0.067 R)
• M95: 92,777,907 km (0.088 R)
• M96: 94,251,446 km (0.114 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 14,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit