🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.73 AU - 0.79 AU

Year: 235 Days

Day: 17.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.72 AU - 1.16 AU

Year: 323 Days

Day: 23 Hours

Environment

Temp: 116 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.77 AU - 1.15 AU

Year: 334 Days

Day: 31.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.15 AU - 1.23 AU

Year: 461 Days

Day: 21.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,580,175 km

• M1: 588,219 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.34 AU - 2 AU

Year: 766 Days

Day: 17.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.43 AU - 2.35 AU

Year: 922 Days

Day: 41.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,580,175 km

• M1: 239,207 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.41 AU - 3.59 AU

Year: 1843 Days

Day: 13.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.8

Radius: 14.9

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.25 AU - 6.81 AU

Year: 5920 Days

Day: 5.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,580,175 km

• M1: 207,343 km (0.104 R)
• M2: 300,243 km (0.067 R)
• M3: 594,801 km (0.104 R)
• M4: 698,921 km (0.066 R)
• M5: 991,834 km (0.117 R)
• M6: 1,120,787 km (0.085 R)
• M7: 1,221,467 km (0.087 R)
• M8: 1,378,993 km (0.103 R)
• M9: 1,581,249 km (0.075 R)
• M10: 2,057,719 km (0.118 R)
• M11: 2,162,587 km (0.114 R)
• M12: 2,312,783 km (0.104 R)
• M13: 2,784,615 km (0.116 R)
• M14: 3,237,747 km (0.072 R)
• M15: 3,435,814 km (0.103 R)
• M16: 3,536,344 km (0.047 R)
• M17: 4,187,244 km (0.072 R)
• M18: 4,321,882 km (0.107 R)
• M19: 4,762,897 km (0.103 R)
• M20: 5,074,659 km (0.102 R)
• M21: 5,451,795 km (0.107 R)
• M22: 5,748,149 km (0.119 R)
• M23: 5,928,564 km (0.054 R)
• M24: 6,141,441 km (0.101 R)
• M25: 6,574,976 km (0.037 R)
• M26: 6,732,203 km (0.094 R)
• M27: 7,114,725 km (0.087 R)
• M28: 7,373,679 km (0.117 R)
• M29: 7,735,108 km (0.034 R)
• M30: 8,237,158 km (0.042 R)
• M31: 8,577,792 km (0.072 R)
• M32: 9,308,428 km (0.075 R)
• M33: 10,058,961 km (0.04 R)
• M34: 11,052,590 km (0.083 R)
• M35: 13,053,611 km (0.061 R)
• M36: 13,331,564 km (0.093 R)
• M37: 13,651,554 km (0.095 R)
• M38: 13,852,763 km (0.098 R)
• M39: 15,081,111 km (0.04 R)
• M40: 15,750,561 km (0.076 R)
• M41: 16,004,130 km (0.109 R)
• M42: 16,558,091 km (0.094 R)
• M43: 17,075,251 km (0.049 R)
• M44: 17,816,658 km (0.097 R)
• M45: 18,213,541 km (0.026 R)
• M46: 18,479,825 km (0.081 R)
• M47: 18,971,254 km (0.104 R)
• M48: 19,241,129 km (0.047 R)
• M49: 19,966,977 km (0.111 R)
• M50: 20,287,416 km (0.087 R)
• M51: 20,933,380 km (0.111 R)
• M52: 21,165,705 km (0.098 R)
• M53: 21,539,251 km (0.1 R)
• M54: 21,914,891 km (0.056 R)
• M55: 22,435,043 km (0.107 R)
• M56: 22,530,038 km (0.073 R)
• M57: 22,672,904 km (0.117 R)
• M58: 22,815,919 km (0.105 R)
• M59: 24,020,033 km (0.073 R)
• M60: 24,214,510 km (0.103 R)
• M61: 24,605,259 km (0.079 R)
• M62: 24,850,600 km (0.044 R)
• M63: 25,591,259 km (0.096 R)
• M64: 26,389,214 km (0.118 R)
• M65: 27,144,833 km (0.109 R)
• M66: 27,907,632 km (0.12 R)
• M67: 29,350,205 km (0.089 R)
• M68: 31,879,306 km (0.101 R)
• M69: 33,061,728 km (0.045 R)
• M70: 33,876,139 km (0.093 R)
• M71: 35,746,561 km (0.103 R)
• M72: 36,918,660 km (0.103 R)
• M73: 37,199,455 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.2

Radius: 8.9

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.79 AU - 10.39 AU

Year: 11370 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 74,580,175 km

• M1: 163,510 km (0.095 R)
• M2: 294,409 km (0.117 R)
• M3: 361,578 km (0.038 R)
• M4: 418,276 km (0.115 R)
• M5: 533,616 km (0.087 R)
• M6: 853,605 km (0.093 R)
• M7: 910,602 km (0.104 R)
• M8: 980,913 km (0.09 R)
• M9: 1,753,137 km (0.11 R)
• M10: 1,871,769 km (0.06 R)
• M11: 1,962,724 km (0.085 R)
• M12: 3,182,096 km (0.101 R)
• M13: 3,291,153 km (0.061 R)
• M14: 3,739,797 km (0.1 R)
• M15: 3,854,988 km (0.12 R)
• M16: 4,632,298 km (0.107 R)
• M17: 5,262,703 km (0.06 R)
• M18: 5,478,872 km (0.101 R)
• M19: 5,698,033 km (0.103 R)
• M20: 5,764,305 km (0.091 R)
• M21: 6,372,570 km (0.063 R)
• M22: 6,533,537 km (0.114 R)
• M23: 6,859,810 km (0.09 R)
• M24: 6,930,271 km (0.039 R)
• M25: 7,431,274 km (0.033 R)
• M26: 8,017,997 km (0.054 R)
• M27: 8,216,962 km (0.045 R)
• M28: 8,823,582 km (0.118 R)
• M29: 9,106,322 km (0.103 R)
• M30: 9,209,993 km (0.107 R)
• M31: 9,313,963 km (0.061 R)
• M32: 9,470,742 km (0.027 R)
• M33: 9,628,269 km (0.054 R)
• M34: 9,813,321 km (0.092 R)
• M35: 10,267,351 km (0.11 R)
• M36: 10,429,365 km (0.095 R)
• M37: 10,510,597 km (0.108 R)
• M38: 10,619,354 km (0.091 R)
• M39: 10,837,917 km (0.079 R)
• M40: 11,307,205 km (0.107 R)
• M41: 12,009,567 km (0.048 R)
• M42: 13,426,708 km (0.098 R)
• M43: 13,781,704 km (0.109 R)
• M44: 14,380,395 km (0.087 R)
• M45: 15,018,130 km (0.072 R)
• M46: 15,448,523 km (0.032 R)
• M47: 15,510,307 km (0.04 R)
• M48: 15,665,141 km (0.112 R)
• M49: 15,789,457 km (0.108 R)
• M50: 15,945,188 km (0.063 R)
• M51: 16,258,297 km (0.094 R)
• M52: 17,984,207 km (0.026 R)
• M53: 18,473,841 km (0.068 R)
• M54: 18,934,752 km (0.062 R)
• M55: 19,001,024 km (0.066 R)
• M56: 19,499,634 km (0.113 R)
• M57: 19,969,072 km (0.067 R)
• M58: 20,103,859 km (0.088 R)
• M59: 20,611,894 km (0.114 R)
• M60: 20,679,961 km (0.085 R)
• M61: 22,196,434 km (0.115 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.2

Radius: 13.3

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.66 AU - 14.22 AU

Year: 16513 Days

Day: 12.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,580,175 km

• M1: 167,699 km (0.088 R)
• M2: 288,724 km (0.107 R)
• M3: 552,016 km (0.111 R)
• M4: 673,639 km (0.094 R)
• M5: 828,922 km (0.105 R)
• M6: 923,617 km (0.089 R)
• M7: 1,047,783 km (0.101 R)
• M8: 1,880,894 km (0.094 R)
• M9: 2,413,462 km (0.056 R)
• M10: 2,697,250 km (0.119 R)
• M11: 3,573,145 km (0.06 R)
• M12: 4,021,789 km (0.084 R)
• M13: 4,189,488 km (0.112 R)
• M14: 4,316,796 km (0.064 R)
• M15: 5,943,224 km (0.049 R)
• M16: 6,474,895 km (0.095 R)
• M17: 6,721,732 km (0.073 R)
• M18: 7,791,955 km (0.044 R)
• M19: 7,896,673 km (0.1 R)
• M20: 8,160,414 km (0.119 R)
• M21: 8,751,176 km (0.04 R)
• M22: 9,079,244 km (0.117 R)
• M23: 9,691,399 km (0.109 R)
• M24: 10,030,836 km (0.029 R)
• M25: 10,374,313 km (0.111 R)
• M26: 10,663,486 km (0.026 R)
• M27: 10,955,501 km (0.113 R)
• M28: 11,131,877 km (0.116 R)
• M29: 11,547,160 km (0.067 R)
• M30: 11,846,955 km (0.061 R)
• M31: 13,384,073 km (0.03 R)
• M32: 13,762,406 km (0.079 R)
• M33: 14,016,572 km (0.105 R)
• M34: 14,465,067 km (0.105 R)
• M35: 14,788,348 km (0.087 R)
• M36: 15,114,022 km (0.105 R)
• M37: 16,574,995 km (0.118 R)
• M38: 19,203,131 km (0.094 R)
• M39: 19,558,575 km (0.102 R)
• M40: 19,916,114 km (0.107 R)
• M41: 20,059,878 km (0.101 R)
• M42: 20,420,409 km (0.107 R)
• M43: 22,181,175 km (0.106 R)
• M44: 22,554,123 km (0.077 R)
• M45: 24,143,002 km (0.12 R)
• M46: 25,689,694 km (0.119 R)
• M47: 27,268,251 km (0.046 R)
• M48: 31,517,279 km (0.08 R)
• M49: 32,865,605 km (0.075 R)
• M50: 35,009,941 km (0.1 R)
• M51: 36,405,988 km (0.086 R)
• M52: 38,265,789 km (0.117 R)
• M53: 38,982,363 km (0.044 R)
• M54: 39,703,424 km (0.118 R)
• M55: 40,247,063 km (0.095 R)
• M56: 44,967,026 km (0.099 R)
• M57: 45,061,272 km (0.077 R)
• M58: 45,439,156 km (0.055 R)
• M59: 45,533,702 km (0.075 R)
• M60: 45,628,398 km (0.12 R)
• M61: 47,824,195 km (0.119 R)
• M62: 51,822,946 km (0.065 R)
• M63: 52,020,715 km (0.104 R)
• M64: 52,119,599 km (0.071 R)
• M65: 52,714,998 km (0.044 R)
• M66: 53,013,446 km (0.092 R)
• M67: 53,113,078 km (0.114 R)
• M68: 57,148,631 km (0.043 R)
• M69: 57,557,631 km (0.071 R)
• M70: 58,275,701 km (0.112 R)
• M71: 58,893,540 km (0.09 R)
• M72: 60,968,612 km (0.091 R)
• M73: 61,595,726 km (0.033 R)
• M74: 63,278,703 km (0.097 R)
• M75: 63,384,468 km (0.049 R)
• M76: 63,596,000 km (0.064 R)
• M77: 64,338,304 km (0.105 R)
• M78: 66,045,665 km (0.078 R)
• M79: 67,551,966 km (0.112 R)
• M80: 68,526,147 km (0.054 R)
• M81: 69,941,642 km (0.034 R)
• M82: 72,027,635 km (0.106 R)
• M83: 72,690,653 km (0.06 R)
• M84: 73,133,761 km (0.102 R)
• M85: 73,466,766 km (0.103 R)
• M86: 73,800,220 km (0.075 R)
• M87: 73,911,521 km (0.089 R)
• M88: 74,134,122 km (0.119 R)
• M89: 74,245,573 km (0.045 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 17,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit