🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.43 AU - 0.57 AU

Year: 135 Days

Day: 16.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.66 AU - 1.04 AU

Year: 300 Days

Day: 29.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.08 AU - 1.4 AU

Year: 529 Days

Day: 37.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.06 AU - 3.42 AU

Year: 1737 Days

Day: 38.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,201,113 km

• M1: 1,489,097 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.44 AU - 3.3 AU

Year: 1862 Days

Day: 40.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,201,113 km

• M1: 1,321,996 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.1

Radius: 14.8

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.64 AU - 5.92 AU

Year: 4645 Days

Day: 5.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,201,113 km

• M1: 185,053 km (0.073 R)
• M2: 603,478 km (0.117 R)
• M3: 795,561 km (0.094 R)
• M4: 940,971 km (0.084 R)
• M5: 1,125,574 km (0.036 R)
• M6: 1,499,868 km (0.094 R)
• M7: 1,684,771 km (0.089 R)
• M8: 2,078,363 km (0.028 R)
• M9: 2,422,289 km (0.106 R)
• M10: 2,521,173 km (0.1 R)
• M11: 2,641,749 km (0.074 R)
• M12: 2,951,716 km (0.091 R)
• M13: 3,057,780 km (0.079 R)
• M14: 3,494,905 km (0.052 R)
• M15: 3,999,050 km (0.053 R)
• M16: 4,236,013 km (0.074 R)
• M17: 4,575,600 km (0.11 R)
• M18: 4,873,749 km (0.04 R)
• M19: 5,101,736 km (0.067 R)
• M20: 5,385,075 km (0.114 R)
• M21: 5,594,512 km (0.091 R)
• M22: 5,700,277 km (0.084 R)
• M23: 6,459,187 km (0.06 R)
• M24: 6,570,338 km (0.088 R)
• M25: 6,766,162 km (0.113 R)
• M26: 7,307,856 km (0.076 R)
• M27: 7,481,838 km (0.094 R)
• M28: 7,627,846 km (0.104 R)
• M29: 7,893,232 km (0.089 R)
• M30: 8,585,123 km (0.077 R)
• M31: 8,768,829 km (0.072 R)
• M32: 8,892,097 km (0.087 R)
• M33: 9,643,528 km (0.077 R)
• M34: 9,930,755 km (0.056 R)
• M35: 10,059,260 km (0.113 R)
• M36: 10,415,602 km (0.075 R)
• M37: 10,743,072 km (0.072 R)
• M38: 11,950,476 km (0.094 R)
• M39: 12,884,117 km (0.108 R)
• M40: 13,059,595 km (0.081 R)
• M41: 13,519,608 km (0.033 R)
• M42: 14,601,650 km (0.063 R)
• M43: 14,858,061 km (0.096 R)
• M44: 15,301,169 km (0.107 R)
• M45: 15,487,120 km (0.058 R)
• M46: 15,711,367 km (0.065 R)
• M47: 15,861,264 km (0.05 R)
• M48: 16,580,381 km (0.088 R)
• M49: 16,694,973 km (0.109 R)
• M50: 17,040,095 km (0.04 R)
• M51: 17,387,611 km (0.113 R)
• M52: 17,503,998 km (0.04 R)
• M53: 17,776,565 km (0.104 R)
• M54: 17,933,045 km (0.102 R)
• M55: 18,286,545 km (0.051 R)
• M56: 18,523,508 km (0.114 R)
• M57: 19,481,532 km (0.081 R)
• M58: 19,764,123 km (0.058 R)
• M59: 20,088,600 km (0.038 R)
• M60: 20,948,938 km (0.05 R)
• M61: 21,737,618 km (0.081 R)
• M62: 22,156,791 km (0.068 R)
• M63: 22,747,852 km (0.053 R)
• M64: 22,875,310 km (0.1 R)
• M65: 23,558,523 km (0.084 R)
• M66: 23,859,514 km (0.118 R)
• M67: 24,639,517 km (0.112 R)
• M68: 24,945,146 km (0.079 R)
• M69: 25,120,325 km (0.106 R)
• M70: 26,536,717 km (0.084 R)
• M71: 26,894,855 km (0.072 R)
• M72: 27,661,095 km (0.082 R)
• M73: 28,160,902 km (0.073 R)
• M74: 28,389,038 km (0.109 R)
• M75: 30,189,449 km (0.108 R)
• M76: 30,938,784 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.1

Radius: 10

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.7 AU - 7.02 AU

Year: 6879 Days

Day: 13.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,201,113 km

• M1: 152,739 km (0.106 R)
• M2: 518,207 km (0.113 R)
• M3: 624,870 km (0.065 R)
• M4: 766,091 km (0.114 R)
• M5: 947,553 km (0.066 R)
• M6: 1,112,410 km (0.079 R)
• M7: 1,190,500 km (0.081 R)
• M8: 1,270,684 km (0.111 R)
• M9: 1,369,419 km (0.053 R)
• M10: 1,436,738 km (0.081 R)
• M11: 1,645,577 km (0.095 R)
• M12: 1,753,736 km (0.099 R)
• M13: 1,845,739 km (0.077 R)
• M14: 2,112,322 km (0.099 R)
• M15: 2,411,667 km (0.116 R)
• M16: 2,746,019 km (0.089 R)
• M17: 2,853,579 km (0.102 R)
• M18: 3,389,738 km (0.07 R)
• M19: 3,482,040 km (0.109 R)
• M20: 3,645,850 km (0.042 R)
• M21: 4,152,538 km (0.082 R)
• M22: 4,226,738 km (0.106 R)
• M23: 4,553,460 km (0.087 R)
• M24: 4,732,828 km (0.102 R)
• M25: 5,072,265 km (0.086 R)
• M26: 5,829,829 km (0.104 R)
• M27: 5,940,980 km (0.085 R)
• M28: 6,335,619 km (0.048 R)
• M29: 6,507,358 km (0.111 R)
• M30: 7,179,950 km (0.096 R)
• M31: 8,339,184 km (0.066 R)
• M32: 9,523,101 km (0.11 R)
• M33: 9,819,155 km (0.112 R)
• M34: 10,251,942 km (0.096 R)
• M35: 10,657,053 km (0.063 R)
• M36: 10,724,971 km (0.085 R)
• M37: 11,101,808 km (0.095 R)
• M38: 11,727,575 km (0.108 R)
• M39: 11,868,197 km (0.111 R)
• M40: 12,579,835 km (0.106 R)
• M41: 12,796,153 km (0.094 R)
• M42: 13,784,097 km (0.118 R)
• M43: 13,969,898 km (0.112 R)
• M44: 14,231,245 km (0.104 R)
• M45: 14,607,334 km (0.071 R)
• M46: 15,025,012 km (0.042 R)
• M47: 15,292,792 km (0.045 R)
• M48: 15,407,982 km (0.038 R)
• M49: 15,678,006 km (0.093 R)
• M50: 15,832,990 km (0.087 R)
• M51: 16,027,617 km (0.108 R)
• M52: 16,418,965 km (0.082 R)
• M53: 17,371,006 km (0.116 R)
• M54: 17,571,616 km (0.091 R)
• M55: 18,463,519 km (0.119 R)
• M56: 18,545,349 km (0.12 R)
• M57: 19,494,847 km (0.067 R)
• M58: 20,502,388 km (0.1 R)
• M59: 21,742,405 km (0.109 R)
• M60: 22,088,724 km (0.07 R)
• M61: 23,403,839 km (0.109 R)
• M62: 23,625,393 km (0.098 R)
• M63: 23,714,254 km (0.117 R)
• M64: 24,429,033 km (0.074 R)
• M65: 25,150,992 km (0.104 R)
• M66: 25,651,397 km (0.088 R)
• M67: 25,742,652 km (0.06 R)
• M68: 25,971,537 km (0.084 R)
• M69: 26,986,259 km (0.091 R)
• M70: 27,358,459 km (0.084 R)
• M71: 27,451,808 km (0.075 R)
• M72: 27,779,277 km (0.115 R)
• M73: 27,920,049 km (0.066 R)
• M74: 28,249,314 km (0.086 R)
• M75: 28,864,311 km (0.091 R)
• M76: 30,011,278 km (0.049 R)
• M77: 30,638,691 km (0.066 R)
• M78: 30,735,631 km (0.079 R)
• M79: 31,417,049 km (0.105 R)
• M80: 32,497,744 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.5

Radius: 7.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.14 AU - 14.82 AU

Year: 15876 Days

Day: 18.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,201,113 km

• M1: 502,499 km (0.115 R)
• M2: 932,294 km (0.072 R)
• M3: 1,223,411 km (0.076 R)
• M4: 1,498,073 km (0.118 R)
• M5: 1,722,619 km (0.083 R)
• M6: 1,815,520 km (0.114 R)
• M7: 2,006,407 km (0.072 R)
• M8: 2,304,854 km (0.095 R)
• M9: 2,407,628 km (0.098 R)
• M10: 2,617,514 km (0.095 R)
• M11: 3,139,910 km (0.109 R)
• M12: 3,254,053 km (0.12 R)
• M13: 3,398,714 km (0.106 R)
• M14: 3,515,849 km (0.081 R)
• M15: 3,604,710 km (0.105 R)
• M16: 3,906,150 km (0.109 R)
• M17: 4,090,903 km (0.039 R)
• M18: 4,184,402 km (0.058 R)
• M19: 5,774,328 km (0.079 R)
• M20: 6,450,211 km (0.048 R)
• M21: 6,815,978 km (0.078 R)
• M22: 7,339,421 km (0.094 R)
• M23: 7,529,410 km (0.09 R)
• M24: 7,875,730 km (0.102 R)
• M25: 8,945,504 km (0.05 R)
• M26: 9,476,726 km (0.11 R)
• M27: 9,642,181 km (0.03 R)
• M28: 10,441,483 km (0.081 R)
• M29: 10,827,595 km (0.107 R)
• M30: 11,525,319 km (0.102 R)
• M31: 11,924,297 km (0.12 R)
• M32: 12,282,584 km (0.067 R)
• M33: 12,372,791 km (0.047 R)
• M34: 13,148,007 km (0.065 R)
• M35: 13,657,837 km (0.112 R)
• M36: 14,649,371 km (0.107 R)
• M37: 14,840,857 km (0.098 R)
• M38: 15,323,160 km (0.118 R)
• M39: 15,517,488 km (0.103 R)
• M40: 16,154,924 km (0.096 R)
• M41: 16,204,292 km (0.078 R)
• M42: 16,303,176 km (0.077 R)
• M43: 16,551,359 km (0.101 R)
• M44: 16,700,957 km (0.113 R)
• M45: 18,374,957 km (0.041 R)
• M46: 19,942,593 km (0.082 R)
• M47: 20,154,872 km (0.058 R)
• M48: 20,796,049 km (0.093 R)
• M49: 21,065,175 km (0.109 R)
• M50: 21,119,180 km (0.119 R)
• M51: 21,770,529 km (0.119 R)
• M52: 22,428,311 km (0.074 R)
• M53: 22,538,565 km (0.107 R)
• M54: 23,092,675 km (0.11 R)
• M55: 23,371,376 km (0.108 R)
• M56: 24,044,866 km (0.108 R)
• M57: 24,101,414 km (0.103 R)
• M58: 24,952,775 km (0.12 R)
• M59: 25,641,075 km (0.081 R)
• M60: 26,568,582 km (0.045 R)
• M61: 27,271,393 km (0.072 R)
• M62: 27,684,133 km (0.09 R)
• M63: 28,515,897 km (0.059 R)
• M64: 29,235,313 km (0.119 R)
• M65: 29,657,778 km (0.113 R)
• M66: 29,899,977 km (0.115 R)
• M67: 31,182,779 km (0.071 R)
• M68: 31,676,302 km (0.109 R)
• M69: 32,110,136 km (0.073 R)
• M70: 33,738,808 km (0.071 R)
• M71: 34,245,346 km (0.085 R)
• M72: 34,499,513 km (0.05 R)
• M73: 35,073,819 km (0.042 R)
• M74: 35,265,903 km (0.105 R)
• M75: 36,620,512 km (0.113 R)
• M76: 37,140,963 km (0.059 R)
• M77: 37,860,678 km (0.075 R)
• M78: 38,057,848 km (0.067 R)
• M79: 38,651,153 km (0.086 R)
• M80: 39,114,757 km (0.12 R)
• M81: 39,447,014 km (0.028 R)
• M82: 39,513,585 km (0.119 R)
• M83: 39,780,168 km (0.104 R)
• M84: 40,047,350 km (0.1 R)
• M85: 42,479,063 km (0.032 R)
• M86: 43,712,797 km (0.107 R)
• M87: 43,850,577 km (0.108 R)
• M88: 44,819,372 km (0.098 R)
• M89: 45,865,062 km (0.081 R)
• M90: 46,566,676 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 19,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit