🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.51 AU - 0.77 AU

Year: 183 Days

Day: 12.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,389,021 km

• M1: 45,029 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.63 AU - 0.73 AU

Year: 200 Days

Day: 16.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.66 AU - 0.72 AU

Year: 204 Days

Day: 24.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.53 AU - 3.11 AU

Year: 1688 Days

Day: 24.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,389,021 km

• M1: 724,353 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.9 AU - 4.58 AU

Year: 2578 Days

Day: 36.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,389,021 km

• M1: 411,843 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.94 AU - 4.42 AU

Year: 3046 Days

Day: 33.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.8

Radius: 7.5

Gravity: 14.79 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 15.37 AU - 24.13 AU

Year: 31286 Days

Day: 19.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,389,021 km

• M1: 661,223 km (0.05 R)
• M2: 778,507 km (0.081 R)
• M3: 1,000,660 km (0.087 R)
• M4: 1,739,973 km (0.099 R)
• M5: 2,474,199 km (0.093 R)
• M6: 2,898,010 km (0.114 R)
• M7: 3,044,317 km (0.083 R)
• M8: 3,143,201 km (0.079 R)
• M9: 3,293,547 km (0.091 R)
• M10: 3,758,946 km (0.091 R)
• M11: 5,334,810 km (0.109 R)
• M12: 5,696,238 km (0.06 R)
• M13: 6,316,172 km (0.117 R)
• M14: 7,686,638 km (0.092 R)
• M15: 8,163,257 km (0.112 R)
• M16: 8,301,186 km (0.106 R)
• M17: 9,577,106 km (0.063 R)
• M18: 9,795,818 km (0.109 R)
• M19: 9,942,424 km (0.11 R)
• M20: 10,837,468 km (0.072 R)
• M21: 11,758,093 km (0.119 R)
• M22: 11,913,974 km (0.041 R)
• M23: 12,385,657 km (0.119 R)
• M24: 14,666,725 km (0.12 R)
• M25: 15,087,544 km (0.109 R)
• M26: 15,854,981 km (0.079 R)
• M27: 17,338,842 km (0.109 R)
• M28: 17,605,276 km (0.12 R)
• M29: 17,694,436 km (0.102 R)
• M30: 17,873,056 km (0.091 R)
• M31: 18,503,312 km (0.041 R)
• M32: 20,343,366 km (0.102 R)
• M33: 21,475,223 km (0.051 R)
• M34: 24,492,463 km (0.098 R)
• M35: 25,493,721 km (0.041 R)
• M36: 25,796,657 km (0.116 R)
• M37: 26,917,743 km (0.113 R)
• M38: 28,054,837 km (0.07 R)
• M39: 28,576,784 km (0.107 R)
• M40: 28,891,538 km (0.091 R)
• M41: 29,207,339 km (0.106 R)
• M42: 29,524,486 km (0.119 R)
• M43: 31,126,679 km (0.108 R)
• M44: 31,450,409 km (0.038 R)
• M45: 32,101,459 km (0.109 R)
• M46: 32,756,847 km (0.046 R)
• M47: 34,414,841 km (0.118 R)
• M48: 34,973,439 km (0.109 R)
• M49: 36,667,336 km (0.081 R)
• M50: 37,009,316 km (0.09 R)
• M51: 39,083,491 km (0.068 R)
• M52: 41,194,915 km (0.062 R)
• M53: 41,907,001 km (0.114 R)
• M54: 42,264,540 km (0.084 R)
• M55: 45,039,281 km (0.067 R)
• M56: 45,895,430 km (0.05 R)
• M57: 47,003,950 km (0.114 R)
• M58: 47,127,668 km (0.119 R)
• M59: 47,499,418 km (0.07 R)
• M60: 51,780,909 km (0.117 R)
• M61: 52,934,608 km (0.03 R)
• M62: 53,063,412 km (0.096 R)
• M63: 53,450,272 km (0.061 R)
• M64: 57,898,864 km (0.094 R)
• M65: 58,962,804 km (0.093 R)
• M66: 60,570,682 km (0.116 R)
• M67: 61,244,919 km (0.111 R)
• M68: 62,192,921 km (0.084 R)
• M69: 65,756,642 km (0.119 R)
• M70: 66,172,075 km (0.109 R)
• M71: 66,449,579 km (0.064 R)
• M72: 67,702,910 km (0.12 R)
• M73: 70,374,279 km (0.112 R)
• M74: 70,515,799 km (0.07 R)
• M75: 70,657,468 km (0.097 R)
• M76: 71,509,278 km (0.105 R)
• M77: 75,384,611 km (0.049 R)
• M78: 75,964,602 km (0.029 R)
• M79: 77,859,409 km (0.066 R)
• M80: 79,769,923 km (0.105 R)
• M81: 82,888,440 km (0.084 R)
• M82: 86,804,314 km (0.081 R)
• M83: 88,937,729 km (0.088 R)
• M84: 89,397,144 km (0.095 R)
• M85: 90,164,581 km (0.113 R)
• M86: 90,780,177 km (0.094 R)
• M87: 93,567,185 km (0.103 R)
• M88: 94,034,379 km (0.051 R)
• M89: 95,754,306 km (0.093 R)
• M90: 97,326,729 km (0.105 R)
• M91: 98,116,157 km (0.087 R)
• M92: 99,701,446 km (0.097 R)
• M93: 102,095,161 km (0.101 R)
• M94: 103,540,426 km (0.115 R)
• M95: 106,613,915 km (0.081 R)
• M96: 106,776,378 km (0.091 R)
• M97: 109,225,145 km (0.051 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 19,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit