🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.66 AU - 1.08 AU

Year: 298 Days

Day: 15.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.99 AU - 1.19 AU

Year: 418 Days

Day: 46.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.06 AU - 1.22 AU

Year: 447 Days

Day: 34 Hours

Environment

Temp: 3 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.91 AU - 2.43 AU

Year: 1173 Days

Day: 34.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,403,423 km

• M1: 527,931 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.8

Radius: 4.1

Gravity: 40.08 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15 AU - 16.68 AU

Year: 23142 Days

Day: 19 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,403,423 km

• M1: 53,556 km (0.1 R)
• M2: 99,782 km (0.12 R)
• M3: 304,581 km (0.088 R)
• M4: 462,557 km (0.095 R)
• M5: 550,670 km (0.06 R)
• M6: 1,627,924 km (0.094 R)
• M7: 2,153,162 km (0.105 R)
• M8: 2,264,164 km (0.08 R)
• M9: 2,726,421 km (0.032 R)
• M10: 2,806,306 km (0.062 R)
• M11: 3,009,311 km (0.056 R)
• M12: 3,133,477 km (0.1 R)
• M13: 4,605,670 km (0.091 R)
• M14: 4,748,835 km (0.104 R)
• M15: 4,990,435 km (0.06 R)
• M16: 5,039,354 km (0.116 R)
• M17: 5,688,459 km (0.075 R)
• M18: 5,893,408 km (0.117 R)
• M19: 6,363,445 km (0.073 R)
• M20: 6,954,207 km (0.12 R)
• M21: 7,283,771 km (0.038 R)
• M22: 8,769,577 km (0.082 R)
• M23: 9,365,275 km (0.115 R)
• M24: 9,425,563 km (0.058 R)
• M25: 11,550,601 km (0.076 R)
• M26: 11,615,377 km (0.118 R)
• M27: 11,810,004 km (0.066 R)
• M28: 12,005,828 km (0.096 R)
• M29: 12,202,698 km (0.102 R)
• M30: 12,268,521 km (0.119 R)
• M31: 13,270,678 km (0.085 R)
• M32: 13,884,328 km (0.082 R)
• M33: 15,139,454 km (0.042 R)
• M34: 16,212,669 km (0.111 R)
• M35: 16,721,900 km (0.117 R)
• M36: 17,236,218 km (0.075 R)
• M37: 17,681,272 km (0.081 R)
• M38: 18,431,505 km (0.057 R)
• M39: 19,345,398 km (0.093 R)
• M40: 20,586,612 km (0.102 R)
• M41: 21,137,730 km (0.119 R)
• M42: 21,375,292 km (0.1 R)
• M43: 22,173,995 km (0.117 R)
• M44: 23,471,906 km (0.098 R)
• M45: 24,047,559 km (0.101 R)
• M46: 24,711,025 km (0.106 R)
• M47: 24,877,827 km (0.091 R)
• M48: 26,225,704 km (0.076 R)
• M49: 26,395,796 km (0.082 R)
• M50: 27,166,076 km (0.078 R)
• M51: 27,338,113 km (0.092 R)
• M52: 27,424,431 km (0.104 R)
• M53: 28,291,501 km (0.12 R)
• M54: 32,394,372 km (0.093 R)
• M55: 32,485,626 km (0.111 R)
• M56: 32,851,393 km (0.049 R)
• M57: 34,794,221 km (0.112 R)
• M58: 35,544,005 km (0.113 R)
• M59: 37,346,061 km (0.103 R)
• M60: 37,633,439 km (0.104 R)
• M61: 40,055,428 km (0.11 R)
• M62: 41,631,891 km (0.081 R)
• M63: 41,731,074 km (0.079 R)
• M64: 42,029,223 km (0.112 R)
• M65: 42,327,970 km (0.106 R)
• M66: 43,128,169 km (0.108 R)
• M67: 46,172,934 km (0.088 R)
• M68: 46,378,481 km (0.118 R)
• M69: 46,893,397 km (0.027 R)
• M70: 47,099,842 km (0.091 R)
• M71: 50,022,536 km (0.102 R)
• M72: 54,732,326 km (0.101 R)
• M73: 54,949,691 km (0.097 R)
• M74: 57,249,908 km (0.079 R)
• M75: 58,689,489 km (0.072 R)
• M76: 60,477,632 km (0.029 R)
• M77: 61,378,361 km (0.033 R)
• M78: 61,604,254 km (0.103 R)
• M79: 62,510,517 km (0.104 R)
• M80: 62,965,445 km (0.068 R)
• M81: 63,079,289 km (0.105 R)
• M82: 64,107,176 km (0.064 R)
• M83: 64,910,516 km (0.088 R)
• M84: 65,948,277 km (0.062 R)
• M85: 69,094,170 km (0.04 R)
• M86: 69,799,973 km (0.109 R)
• M87: 70,508,020 km (0.106 R)
• M88: 71,099,978 km (0.064 R)
• M89: 71,218,610 km (0.105 R)
• M90: 72,050,374 km (0.066 R)
• M91: 78,575,234 km (0.088 R)
• M92: 79,065,915 km (0.099 R)
• M93: 79,434,674 km (0.068 R)
• M94: 80,173,837 km (0.085 R)
• M95: 82,405,239 km (0.115 R)
• M96: 82,779,084 km (0.103 R)
• M97: 83,403,356 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: 301 - 13,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit