🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.41 AU - 0.63 AU

Year: 110 Days

Day: 45.3 Hours

Environment

Temp: 423 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,700,951 km

• M1: 87,216 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.77 AU - 0.91 AU

Year: 227 Days

Day: 36 Hours

Environment

Temp: 265 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,700,951 km

• M1: 84,972 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.32 AU - 1.52 AU

Year: 498 Days

Day: 39.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,700,951 km

• M1: 862,581 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.67 AU - 4.85 AU

Year: 2588 Days

Day: 32.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,700,951 km

• M1: 243,695 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.95 AU - 4.97 AU

Year: 3251 Days

Day: 26.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320

Radius: 9.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.54 AU - 15.4 AU

Year: 13748 Days

Day: 10.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 100,700,951 km

• M1: 120,725 km (0.088 R)
• M2: 351,555 km (0.085 R)
• M3: 508,034 km (0.06 R)
• M4: 565,779 km (0.074 R)
• M5: 873,352 km (0.052 R)
• M6: 1,563,747 km (0.091 R)
• M7: 1,832,574 km (0.107 R)
• M8: 2,140,446 km (0.083 R)
• M9: 2,439,193 km (0.049 R)
• M10: 2,593,728 km (0.096 R)
• M11: 2,831,588 km (0.115 R)
• M12: 3,076,480 km (0.11 R)
• M13: 3,328,403 km (0.115 R)
• M14: 3,645,551 km (0.074 R)
• M15: 4,308,718 km (0.095 R)
• M16: 4,464,599 km (0.113 R)
• M17: 4,943,761 km (0.115 R)
• M18: 5,239,067 km (0.112 R)
• M19: 5,744,259 km (0.108 R)
• M20: 5,847,182 km (0.082 R)
• M21: 5,915,997 km (0.112 R)
• M22: 6,477,438 km (0.09 R)
• M23: 6,620,454 km (0.056 R)
• M24: 6,692,261 km (0.111 R)
• M25: 6,873,274 km (0.116 R)
• M26: 7,388,340 km (0.027 R)
• M27: 7,613,036 km (0.048 R)
• M28: 8,261,542 km (0.094 R)
• M29: 8,769,577 km (0.086 R)
• M30: 9,327,876 km (0.074 R)
• M31: 10,816,076 km (0.044 R)
• M32: 10,900,898 km (0.118 R)
• M33: 11,028,505 km (0.099 R)
• M34: 11,848,600 km (0.096 R)
• M35: 12,243,987 km (0.105 R)
• M36: 12,376,681 km (0.079 R)
• M37: 12,733,023 km (0.103 R)
• M38: 15,272,596 km (0.073 R)
• M39: 15,847,052 km (0.107 R)
• M40: 15,943,543 km (0.088 R)
• M41: 16,088,503 km (0.09 R)
• M42: 16,820,186 km (0.055 R)
• M43: 17,363,526 km (0.104 R)
• M44: 17,512,824 km (0.097 R)
• M45: 18,214,738 km (0.096 R)
• M46: 18,518,421 km (0.075 R)
• M47: 21,325,775 km (0.088 R)
• M48: 21,860,138 km (0.066 R)
• M49: 21,967,550 km (0.107 R)
• M50: 22,128,966 km (0.114 R)
• M51: 23,215,046 km (0.075 R)
• M52: 23,379,604 km (0.082 R)
• M53: 23,709,617 km (0.097 R)
• M54: 24,041,126 km (0.106 R)
• M55: 24,374,280 km (0.12 R)
• M56: 24,988,828 km (0.111 R)
• M57: 26,062,492 km (0.106 R)
• M58: 26,290,479 km (0.073 R)
• M59: 26,461,919 km (0.079 R)
• M60: 26,576,361 km (0.082 R)
• M61: 26,633,657 km (0.059 R)
• M62: 27,093,521 km (0.11 R)
• M63: 28,021,177 km (0.105 R)
• M64: 28,079,520 km (0.075 R)
• M65: 28,430,327 km (0.042 R)
• M66: 28,547,612 km (0.109 R)
• M67: 29,077,189 km (0.072 R)
• M68: 31,228,107 km (0.099 R)
• M69: 31,895,463 km (0.093 R)
• M70: 32,139,307 km (0.036 R)
• M71: 33,677,473 km (0.112 R)
• M72: 34,424,265 km (0.091 R)
• M73: 34,799,606 km (0.066 R)
• M74: 35,239,424 km (0.107 R)
• M75: 36,633,377 km (0.096 R)
• M76: 36,824,862 km (0.074 R)
• M77: 37,465,440 km (0.091 R)
• M78: 38,822,891 km (0.101 R)
• M79: 40,196,349 km (0.118 R)
• M80: 41,985,540 km (0.078 R)
• M81: 42,052,261 km (0.07 R)
• M82: 42,654,841 km (0.054 R)
• M83: 42,721,861 km (0.076 R)
• M84: 43,260,114 km (0.045 R)
• M85: 43,800,611 km (0.1 R)
• M86: 43,868,229 km (0.084 R)
• M87: 44,479,337 km (0.112 R)
• M88: 44,615,471 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.3

Radius: 3.8

Gravity: 61.24 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 16.17 AU - 24.31 AU

Year: 26801 Days

Day: 15.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,700,951 km

• M1: 63,729 km (0.078 R)
• M2: 310,864 km (0.113 R)
• M3: 650,601 km (0.112 R)
• M4: 678,277 km (0.076 R)
• M5: 1,526,497 km (0.11 R)
• M6: 1,753,885 km (0.068 R)
• M7: 2,454,153 km (0.103 R)
• M8: 3,619,670 km (0.117 R)
• M9: 4,874,347 km (0.115 R)
• M10: 5,151,253 km (0.095 R)
• M11: 6,130,222 km (0.078 R)
• M12: 6,489,107 km (0.083 R)
• M13: 8,186,594 km (0.098 R)
• M14: 8,781,245 km (0.111 R)
• M15: 9,941,826 km (0.106 R)
• M16: 10,292,334 km (0.115 R)
• M17: 11,367,643 km (0.076 R)
• M18: 11,587,103 km (0.052 R)
• M19: 13,237,766 km (0.095 R)
• M20: 14,721,328 km (0.119 R)
• M21: 15,280,974 km (0.108 R)
• M22: 16,174,671 km (0.078 R)
• M23: 16,503,787 km (0.074 R)
• M24: 17,420,223 km (0.089 R)
• M25: 18,438,536 km (0.095 R)
• M26: 19,563,512 km (0.117 R)
• M27: 19,914,169 km (0.037 R)
• M28: 20,978,259 km (0.102 R)
• M29: 22,151,854 km (0.106 R)
• M30: 22,792,432 km (0.083 R)
• M31: 23,718,294 km (0.038 R)
• M32: 23,904,992 km (0.073 R)
• M33: 25,224,894 km (0.109 R)
• M34: 26,278,512 km (0.116 R)
• M35: 26,956,489 km (0.116 R)
• M36: 27,738,288 km (0.105 R)
• M37: 28,825,565 km (0.094 R)
• M38: 29,825,776 km (0.076 R)
• M39: 30,027,285 km (0.076 R)
• M40: 31,347,635 km (0.112 R)
• M41: 31,449,960 km (0.115 R)
• M42: 31,757,683 km (0.09 R)
• M43: 32,375,971 km (0.11 R)
• M44: 32,998,448 km (0.05 R)
• M45: 33,939,269 km (0.104 R)
• M46: 35,313,924 km (0.115 R)
• M47: 36,276,137 km (0.098 R)
• M48: 36,706,680 km (0.085 R)
• M49: 36,814,540 km (0.09 R)
• M50: 38,008,032 km (0.113 R)
• M51: 38,117,238 km (0.079 R)
• M52: 39,214,239 km (0.099 R)
• M53: 39,324,493 km (0.117 R)
• M54: 39,434,896 km (0.039 R)
• M55: 39,766,704 km (0.102 R)
• M56: 40,433,013 km (0.107 R)
• M57: 42,907,512 km (0.115 R)
• M58: 43,705,018 km (0.117 R)
• M59: 44,277,679 km (0.094 R)
• M60: 46,126,858 km (0.104 R)
• M61: 48,355,417 km (0.088 R)
• M62: 49,185,237 km (0.119 R)
• M63: 50,139,372 km (0.106 R)
• M64: 51,220,067 km (0.077 R)
• M65: 52,551,189 km (0.095 R)
• M66: 52,794,435 km (0.102 R)
• M67: 53,038,130 km (0.097 R)
• M68: 53,160,052 km (0.075 R)
• M69: 54,016,350 km (0.093 R)
• M70: 54,877,286 km (0.053 R)
• M71: 56,363,541 km (0.058 R)
• M72: 56,986,766 km (0.075 R)
• M73: 58,996,314 km (0.063 R)
• M74: 60,264,006 km (0.073 R)
• M75: 61,412,619 km (0.064 R)
• M76: 63,860,937 km (0.11 R)
• M77: 66,209,774 km (0.113 R)
• M78: 67,659,078 km (0.115 R)
• M79: 72,474,633 km (0.079 R)
• M80: 72,745,405 km (0.108 R)
• M81: 73,016,477 km (0.044 R)
• M82: 73,831,785 km (0.055 R)
• M83: 76,846,930 km (0.033 R)
• M84: 77,814,679 km (0.094 R)
• M85: 78,091,884 km (0.103 R)
• M86: 81,444,372 km (0.034 R)
• M87: 81,866,836 km (0.082 R)
• M88: 85,128,968 km (0.059 R)
• M89: 88,288,774 km (0.086 R)
• M90: 89,302,150 km (0.053 R)
• M91: 91,486,727 km (0.109 R)
• M92: 92,365,465 km (0.06 R)
• M93: 92,659,126 km (0.085 R)
• M94: 93,099,991 km (0.116 R)
• M95: 93,394,250 km (0.107 R)
• M96: 94,574,577 km (0.118 R)

Kuiper Belt

Range: 37.2 - 62.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 14,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit