🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.49 AU - 0.57 AU

Year: 138 Days

Day: 44.9 Hours

Environment

Temp: 241 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.46 AU - 0.64 AU

Year: 146 Days

Day: 18.9 Hours

Environment

Temp: 259 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.73 AU - 1.15 AU

Year: 326 Days

Day: 38.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.12 AU - 4.92 AU

Year: 2887 Days

Day: 43.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,722,406 km

• M1: 46,076 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.4

Radius: 13.5

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.58 AU - 9.86 AU

Year: 8441 Days

Day: 15 Hours

Environment

Temp: -158 °C

Axial Tilt: 168.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 89,722,406 km

• M1: 289,771 km (0.055 R)
• M2: 432,637 km (0.081 R)
• M3: 529,427 km (0.09 R)
• M4: 780,901 km (0.093 R)
• M5: 1,263,204 km (0.108 R)
• M6: 1,426,416 km (0.092 R)
• M7: 1,570,179 km (0.118 R)
• M8: 1,858,903 km (0.052 R)
• M9: 2,120,251 km (0.102 R)
• M10: 2,240,378 km (0.11 R)
• M11: 2,550,943 km (0.113 R)
• M12: 2,695,454 km (0.12 R)
• M13: 2,859,115 km (0.067 R)
• M14: 3,128,091 km (0.071 R)
• M15: 3,335,434 km (0.1 R)
• M16: 3,637,023 km (0.033 R)
• M17: 3,745,482 km (0.087 R)
• M18: 4,153,136 km (0.065 R)
• M19: 4,712,333 km (0.079 R)
• M20: 4,870,907 km (0.104 R)
• M21: 5,132,254 km (0.119 R)
• M22: 5,398,389 km (0.079 R)
• M23: 5,774,328 km (0.114 R)
• M24: 5,901,636 km (0.085 R)
• M25: 6,094,318 km (0.083 R)
• M26: 6,640,500 km (0.117 R)
• M27: 6,885,840 km (0.056 R)
• M28: 7,111,434 km (0.105 R)
• M29: 7,339,720 km (0.05 R)
• M30: 7,500,837 km (0.047 R)
• M31: 7,639,963 km (0.046 R)
• M32: 7,756,500 km (0.031 R)
• M33: 8,086,064 km (0.076 R)
• M34: 8,252,567 km (0.072 R)
• M35: 8,930,095 km (0.115 R)
• M36: 9,425,115 km (0.069 R)
• M37: 9,550,178 km (0.025 R)
• M38: 9,776,969 km (0.086 R)
• M39: 10,107,431 km (0.116 R)
• M40: 10,235,636 km (0.036 R)
• M41: 10,338,559 km (0.055 R)
• M42: 10,910,771 km (0.091 R)
• M43: 11,147,734 km (0.066 R)
• M44: 11,306,757 km (0.076 R)
• M45: 11,439,899 km (0.036 R)
• M46: 11,923,249 km (0.063 R)
• M47: 12,167,543 km (0.062 R)
• M48: 12,331,352 km (0.114 R)
• M49: 12,468,384 km (0.109 R)
• M50: 13,611,013 km (0.119 R)
• M51: 13,724,258 km (0.112 R)
• M52: 14,353,018 km (0.089 R)
• M53: 14,439,486 km (0.086 R)
• M54: 14,670,914 km (0.112 R)
• M55: 14,932,710 km (0.102 R)
• M56: 15,254,944 km (0.039 R)
• M57: 15,668,133 km (0.069 R)
• M58: 15,965,683 km (0.087 R)
• M59: 16,145,051 km (0.116 R)
• M60: 16,566,319 km (0.062 R)
• M61: 17,696,979 km (0.083 R)
• M62: 17,882,780 km (0.04 R)
• M63: 18,006,946 km (0.118 R)
• M64: 18,537,869 km (0.071 R)
• M65: 18,757,927 km (0.052 R)
• M66: 19,105,593 km (0.101 R)
• M67: 19,423,488 km (0.097 R)
• M68: 20,582,573 km (0.117 R)
• M69: 20,973,921 km (0.108 R)
• M70: 21,203,254 km (0.097 R)
• M71: 21,400,574 km (0.036 R)
• M72: 21,532,519 km (0.102 R)
• M73: 21,697,675 km (0.106 R)
• M74: 22,195,986 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.9

Radius: 5.9

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 15.44 AU - 23.3 AU

Year: 30533 Days

Day: 16.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,722,406 km

• M1: 105,018 km (0.103 R)
• M2: 365,916 km (0.113 R)
• M3: 562,638 km (0.117 R)
• M4: 957,875 km (0.108 R)
• M5: 1,105,827 km (0.101 R)
• M6: 1,558,959 km (0.097 R)
• M7: 2,453,704 km (0.099 R)
• M8: 2,657,008 km (0.027 R)
• M9: 3,753,560 km (0.079 R)
• M10: 3,987,830 km (0.053 R)
• M11: 4,619,283 km (0.089 R)
• M12: 5,333,613 km (0.093 R)
• M13: 5,438,481 km (0.07 R)
• M14: 5,757,274 km (0.077 R)
• M15: 6,357,162 km (0.111 R)
• M16: 7,439,502 km (0.079 R)
• M17: 7,674,520 km (0.103 R)
• M18: 7,733,761 km (0.061 R)
• M19: 9,705,162 km (0.076 R)
• M20: 10,613,969 km (0.109 R)
• M21: 10,745,914 km (0.1 R)
• M22: 12,372,342 km (0.109 R)
• M23: 12,511,319 km (0.072 R)
• M24: 14,001,463 km (0.081 R)
• M25: 14,146,274 km (0.092 R)
• M26: 14,730,603 km (0.113 R)
• M27: 14,877,957 km (0.115 R)
• M28: 15,397,361 km (0.06 R)
• M29: 15,546,809 km (0.098 R)
• M30: 15,621,758 km (0.12 R)
• M31: 16,530,266 km (0.108 R)
• M32: 16,683,454 km (0.1 R)
• M33: 16,836,941 km (0.086 R)
• M34: 17,145,562 km (0.115 R)
• M35: 18,082,194 km (0.07 R)
• M36: 18,955,546 km (0.093 R)
• M37: 19,923,744 km (0.059 R)
• M38: 20,742,792 km (0.11 R)
• M39: 20,990,676 km (0.106 R)
• M40: 22,667,967 km (0.05 R)
• M41: 24,475,109 km (0.115 R)
• M42: 26,238,569 km (0.067 R)
• M43: 27,497,285 km (0.074 R)
• M44: 27,587,942 km (0.059 R)
• M45: 28,042,719 km (0.12 R)
• M46: 29,051,906 km (0.042 R)
• M47: 29,979,712 km (0.079 R)
• M48: 30,634,951 km (0.072 R)
• M49: 30,822,996 km (0.117 R)
• M50: 31,105,885 km (0.097 R)
• M51: 31,769,053 km (0.036 R)
• M52: 32,054,785 km (0.065 R)
• M53: 34,078,395 km (0.087 R)
• M54: 36,540,776 km (0.107 R)
• M55: 37,240,445 km (0.058 R)
• M56: 39,570,282 km (0.101 R)
• M57: 40,083,104 km (0.09 R)
• M58: 45,329,651 km (0.088 R)
• M59: 46,296,801 km (0.087 R)
• M60: 46,620,680 km (0.101 R)
• M61: 46,728,840 km (0.075 R)
• M62: 48,032,735 km (0.087 R)
• M63: 50,121,719 km (0.054 R)
• M64: 52,015,928 km (0.113 R)
• M65: 52,577,368 km (0.094 R)
• M66: 53,480,042 km (0.052 R)
• M67: 53,706,533 km (0.064 R)
• M68: 54,274,107 km (0.102 R)
• M69: 54,387,802 km (0.116 R)
• M70: 57,488,816 km (0.11 R)
• M71: 57,604,754 km (0.118 R)
• M72: 57,720,842 km (0.116 R)
• M73: 58,768,626 km (0.048 R)
• M74: 59,587,824 km (0.054 R)
• M75: 59,822,543 km (0.084 R)
• M76: 64,341,296 km (0.119 R)
• M77: 64,702,725 km (0.081 R)
• M78: 67,251,274 km (0.061 R)
• M79: 68,968,508 km (0.058 R)
• M80: 71,321,982 km (0.105 R)
• M81: 75,344,818 km (0.115 R)
• M82: 76,362,084 km (0.108 R)
• M83: 76,616,998 km (0.061 R)
• M84: 77,511,743 km (0.061 R)
• M85: 78,538,583 km (0.038 R)
• M86: 79,828,416 km (0.069 R)
• M87: 83,345,761 km (0.096 R)
• M88: 84,002,645 km (0.114 R)
• M89: 85,189,405 km (0.098 R)
• M90: 85,321,650 km (0.103 R)
• M91: 88,113,595 km (0.076 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 12,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit