🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.55 AU - 0.75 AU

Year: 191 Days

Day: 32.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.75 AU - 0.85 AU

Year: 261 Days

Day: 29.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,098,089 km

• M1: 164,707 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.67 AU - 0.97 AU

Year: 271 Days

Day: 13 Hours

Environment

Temp: 148 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.87 AU - 1.09 AU

Year: 354 Days

Day: 30.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,098,089 km

• M1: 37,399 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.34 AU - 1.36 AU

Year: 573 Days

Day: 17.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.52 AU - 2.68 AU

Year: 1531 Days

Day: 29.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,098,089 km

• M1: 291,417 km (0.079 R)
• M2: 1,462,918 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.1

Radius: 9.1

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.13 AU - 10.19 AU

Year: 9308 Days

Day: 13.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,098,089 km

• M1: 137,331 km (0.104 R)
• M2: 204,351 km (0.108 R)
• M3: 559,795 km (0.115 R)
• M4: 1,337,704 km (0.106 R)
• M5: 1,739,674 km (0.079 R)
• M6: 1,910,814 km (0.094 R)
• M7: 1,976,487 km (0.058 R)
• M8: 2,110,078 km (0.105 R)
• M9: 2,362,898 km (0.075 R)
• M10: 3,050,001 km (0.089 R)
• M11: 3,549,808 km (0.116 R)
• M12: 3,906,599 km (0.027 R)
• M13: 4,332,504 km (0.096 R)
• M14: 4,419,570 km (0.105 R)
• M15: 4,984,003 km (0.051 R)
• M16: 5,666,019 km (0.048 R)
• M17: 6,050,336 km (0.095 R)
• M18: 6,278,473 km (0.091 R)
• M19: 6,609,384 km (0.075 R)
• M20: 6,776,933 km (0.043 R)
• M21: 8,239,252 km (0.067 R)
• M22: 8,383,465 km (0.063 R)
• M23: 8,711,084 km (0.085 R)
• M24: 8,821,338 km (0.033 R)
• M25: 9,379,039 km (0.07 R)
• M26: 9,795,220 km (0.095 R)
• M27: 11,000,679 km (0.101 R)
• M28: 11,119,759 km (0.097 R)
• M29: 11,762,432 km (0.093 R)
• M30: 11,843,514 km (0.082 R)
• M31: 11,924,895 km (0.054 R)
• M32: 12,047,416 km (0.115 R)
• M33: 12,499,800 km (0.095 R)
• M34: 12,624,116 km (0.102 R)
• M35: 12,915,831 km (0.061 R)
• M36: 13,719,022 km (0.092 R)
• M37: 13,890,162 km (0.108 R)
• M38: 14,364,388 km (0.105 R)
• M39: 14,451,154 km (0.116 R)
• M40: 15,461,987 km (0.034 R)
• M41: 16,495,559 km (0.11 R)
• M42: 16,860,278 km (0.094 R)
• M43: 17,366,069 km (0.118 R)
• M44: 17,644,171 km (0.066 R)
• M45: 17,737,221 km (0.072 R)
• M46: 18,110,767 km (0.116 R)
• M47: 18,345,636 km (0.067 R)
• M48: 18,818,365 km (0.028 R)
• M49: 19,199,540 km (0.103 R)
• M50: 21,390,102 km (0.059 R)
• M51: 22,288,437 km (0.114 R)
• M52: 22,944,873 km (0.09 R)
• M53: 23,199,039 km (0.083 R)
• M54: 23,351,928 km (0.078 R)
• M55: 23,761,378 km (0.117 R)
• M56: 24,587,457 km (0.094 R)
• M57: 25,370,452 km (0.109 R)
• M58: 25,528,129 km (0.098 R)
• M59: 25,844,229 km (0.102 R)
• M60: 26,373,955 km (0.11 R)
• M61: 26,693,646 km (0.097 R)
• M62: 27,282,912 km (0.097 R)
• M63: 28,528,912 km (0.099 R)
• M64: 28,692,722 km (0.039 R)
• M65: 29,186,245 km (0.062 R)
• M66: 29,904,166 km (0.113 R)
• M67: 31,808,846 km (0.12 R)
• M68: 32,433,566 km (0.096 R)
• M69: 33,062,177 km (0.113 R)
• M70: 33,119,473 km (0.087 R)
• M71: 33,406,850 km (0.113 R)
• M72: 33,925,955 km (0.102 R)
• M73: 34,157,532 km (0.071 R)
• M74: 34,331,664 km (0.086 R)
• M75: 34,855,556 km (0.12 R)
• M76: 35,264,856 km (0.11 R)
• M77: 36,206,275 km (0.081 R)
• M78: 36,383,848 km (0.116 R)
• M79: 37,813,854 km (0.095 R)
• M80: 37,873,843 km (0.064 R)
• M81: 38,234,373 km (0.088 R)
• M82: 38,294,661 km (0.082 R)
• M83: 38,959,025 km (0.103 R)
• M84: 39,019,613 km (0.077 R)
• M85: 39,383,734 km (0.116 R)
• M86: 40,115,417 km (0.11 R)
• M87: 40,728,768 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402

Radius: 3.9

Gravity: 26.43 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.4 AU - 16.26 AU

Year: 18786 Days

Day: 16.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,098,089 km

• M1: 54,005 km (0.098 R)
• M2: 84,224 km (0.111 R)
• M3: 221,106 km (0.112 R)
• M4: 431,291 km (0.077 R)
• M5: 500,704 km (0.028 R)
• M6: 670,498 km (0.117 R)
• M7: 710,739 km (0.071 R)
• M8: 923,468 km (0.09 R)
• M9: 968,197 km (0.064 R)
• M10: 1,302,399 km (0.075 R)
• M11: 1,561,353 km (0.076 R)
• M12: 1,588,131 km (0.079 R)
• M13: 2,398,353 km (0.095 R)
• M14: 2,976,250 km (0.082 R)
• M15: 3,043,120 km (0.085 R)
• M16: 3,666,345 km (0.097 R)
• M17: 3,846,311 km (0.093 R)
• M18: 4,327,567 km (0.065 R)
• M19: 5,184,613 km (0.052 R)
• M20: 5,427,261 km (0.044 R)
• M21: 6,262,466 km (0.065 R)
• M22: 7,226,475 km (0.068 R)
• M23: 8,423,856 km (0.107 R)
• M24: 8,565,974 km (0.095 R)
• M25: 8,804,583 km (0.074 R)
• M26: 8,852,604 km (0.118 R)
• M27: 8,996,966 km (0.057 R)
• M28: 9,386,070 km (0.038 R)
• M29: 10,636,708 km (0.102 R)
• M30: 11,203,385 km (0.057 R)
• M31: 11,255,445 km (0.066 R)
• M32: 11,727,127 km (0.104 R)
• M33: 11,779,935 km (0.079 R)
• M34: 12,258,648 km (0.111 R)
• M35: 13,070,665 km (0.078 R)
• M36: 13,455,580 km (0.118 R)
• M37: 13,844,236 km (0.09 R)
• M38: 14,011,935 km (0.099 R)
• M39: 14,575,620 km (0.119 R)
• M40: 15,550,848 km (0.099 R)
• M41: 16,193,222 km (0.052 R)
• M42: 17,745,299 km (0.117 R)
• M43: 17,927,360 km (0.083 R)
• M44: 19,719,692 km (0.055 R)
• M45: 20,097,576 km (0.106 R)
• M46: 20,287,416 km (0.115 R)
• M47: 20,477,854 km (0.032 R)
• M48: 21,374,245 km (0.073 R)
• M49: 24,543,775 km (0.106 R)
• M50: 24,814,397 km (0.092 R)
• M51: 25,086,067 km (0.078 R)
• M52: 25,154,134 km (0.1 R)
• M53: 25,906,910 km (0.052 R)
• M54: 26,389,812 km (0.081 R)
• M55: 26,736,580 km (0.034 R)
• M56: 28,067,852 km (0.109 R)
• M57: 30,213,534 km (0.102 R)
• M58: 30,576,159 km (0.052 R)
• M59: 31,379,201 km (0.116 R)
• M60: 31,820,065 km (0.028 R)
• M61: 31,967,569 km (0.106 R)
• M62: 33,155,077 km (0.101 R)
• M63: 33,379,474 km (0.074 R)
• M64: 34,281,549 km (0.104 R)
• M65: 34,508,339 km (0.113 R)
• M66: 34,811,574 km (0.101 R)
• M67: 35,039,561 km (0.081 R)
• M68: 35,573,326 km (0.111 R)
• M69: 36,494,700 km (0.118 R)
• M70: 37,190,779 km (0.1 R)
• M71: 39,226,506 km (0.045 R)
• M72: 39,305,494 km (0.113 R)
• M73: 39,463,619 km (0.102 R)
• M74: 40,019,076 km (0.113 R)
• M75: 40,417,306 km (0.103 R)
• M76: 41,378,322 km (0.117 R)
• M77: 41,942,456 km (0.099 R)
• M78: 43,568,285 km (0.101 R)
• M79: 43,978,034 km (0.102 R)
• M80: 45,297,487 km (0.107 R)
• M81: 46,462,705 km (0.049 R)
• M82: 47,216,828 km (0.114 R)
• M83: 47,806,244 km (0.106 R)
• M84: 48,059,662 km (0.12 R)
• M85: 49,247,918 km (0.034 R)
• M86: 50,875,842 km (0.082 R)
• M87: 51,048,329 km (0.091 R)
• M88: 52,782,916 km (0.083 R)
• M89: 54,096,385 km (0.103 R)
• M90: 54,978,115 km (0.104 R)
• M91: 55,420,775 km (0.07 R)
• M92: 56,398,696 km (0.084 R)
• M93: 57,651,579 km (0.046 R)
• M94: 58,552,008 km (0.11 R)
• M95: 58,642,365 km (0.062 R)
• M96: 61,006,610 km (0.044 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 10,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit