🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.46 AU - 0.6 AU

Year: 139 Days

Day: 22.5 Hours

Environment

Temp: 265 °C

Axial Tilt: 53.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 117,600,378 km

• M1: 55,052 km (0.105 R)
• M2: 213,177 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.5 AU - 0.68 AU

Year: 163 Days

Day: 28.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.26 AU - 1.3 AU

Year: 521 Days

Day: 40.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 117,600,378 km

• M1: 220,208 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.18 AU - 1.52 AU

Year: 565 Days

Day: 24.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 117,600,378 km

• M1: 459,565 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.12 AU - 1.72 AU

Year: 609 Days

Day: 36.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 63.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 117,600,378 km

• M1: 320,439 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.6

Radius: 4.1

Gravity: 59.41 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 19.37 AU - 20.33 AU

Year: 31828 Days

Day: 21.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 117,600,378 km

• M1: 151,393 km (0.097 R)
• M2: 245,640 km (0.113 R)
• M3: 543,788 km (0.102 R)
• M4: 1,526,048 km (0.099 R)
• M5: 1,608,776 km (0.029 R)
• M6: 1,778,569 km (0.091 R)
• M7: 1,954,197 km (0.12 R)
• M8: 2,417,352 km (0.076 R)
• M9: 3,172,073 km (0.084 R)
• M10: 4,635,290 km (0.048 R)
• M11: 4,876,442 km (0.086 R)
• M12: 5,183,716 km (0.111 R)
• M13: 5,308,480 km (0.1 R)
• M14: 7,433,518 km (0.085 R)
• M15: 7,929,585 km (0.099 R)
• M16: 8,290,415 km (0.118 R)
• M17: 8,656,481 km (0.115 R)
• M18: 9,863,287 km (0.096 R)
• M19: 10,017,821 km (0.112 R)
• M20: 11,851,443 km (0.062 R)
• M21: 12,098,129 km (0.058 R)
• M22: 13,356,846 km (0.113 R)
• M23: 14,218,829 km (0.108 R)
• M24: 14,921,340 km (0.09 R)
• M25: 15,187,625 km (0.086 R)
• M26: 15,996,052 km (0.099 R)
• M27: 16,542,682 km (0.108 R)
• M28: 16,634,386 km (0.099 R)
• M29: 17,002,995 km (0.072 R)
• M30: 21,230,032 km (0.096 R)
• M31: 21,729,988 km (0.103 R)
• M32: 22,436,240 km (0.12 R)
• M33: 23,252,745 km (0.095 R)
• M34: 24,391,035 km (0.107 R)
• M35: 24,600,023 km (0.117 R)
• M36: 25,547,576 km (0.115 R)
• M37: 25,653,492 km (0.104 R)
• M38: 25,866,070 km (0.106 R)
• M39: 26,185,761 km (0.028 R)
• M40: 26,937,041 km (0.116 R)
• M41: 27,586,595 km (0.1 R)
• M42: 28,901,261 km (0.105 R)
• M43: 30,236,123 km (0.069 R)
• M44: 30,572,868 km (0.107 R)
• M45: 33,427,943 km (0.108 R)
• M46: 34,359,340 km (0.078 R)
• M47: 36,247,564 km (0.032 R)
• M48: 36,366,644 km (0.036 R)
• M49: 36,844,609 km (0.074 R)
• M50: 38,290,473 km (0.108 R)
• M51: 39,020,361 km (0.093 R)
• M52: 39,142,432 km (0.044 R)
• M53: 39,754,886 km (0.116 R)
• M54: 40,865,202 km (0.09 R)
• M55: 44,002,269 km (0.063 R)
• M56: 45,022,377 km (0.087 R)
• M57: 45,663,852 km (0.117 R)
• M58: 46,308,470 km (0.1 R)
• M59: 47,345,931 km (0.105 R)
• M60: 51,840,001 km (0.114 R)
• M61: 53,594,036 km (0.114 R)
• M62: 55,916,842 km (0.039 R)
• M63: 56,330,181 km (0.096 R)
• M64: 58,831,158 km (0.119 R)
• M65: 59,532,323 km (0.044 R)
• M66: 60,236,331 km (0.083 R)
• M67: 60,518,622 km (0.066 R)
• M68: 60,801,362 km (0.101 R)
• M69: 63,796,910 km (0.101 R)
• M70: 64,373,011 km (0.079 R)
• M71: 65,820,520 km (0.076 R)
• M72: 70,524,326 km (0.09 R)
• M73: 70,821,876 km (0.076 R)
• M74: 71,119,875 km (0.094 R)
• M75: 73,518,677 km (0.092 R)
• M76: 75,031,410 km (0.12 R)
• M77: 75,639,376 km (0.103 R)
• M78: 77,319,659 km (0.084 R)
• M79: 79,785,481 km (0.074 R)
• M80: 84,636,043 km (0.108 R)
• M81: 86,380,055 km (0.105 R)
• M82: 87,176,663 km (0.04 R)
• M83: 92,658,079 km (0.036 R)
• M84: 95,604,708 km (0.096 R)
• M85: 102,767,304 km (0.06 R)
• M86: 104,288,266 km (0.027 R)
• M87: 104,627,255 km (0.092 R)
• M88: 106,327,584 km (0.092 R)
• M89: 107,352,180 km (0.081 R)
• M90: 109,067,170 km (0.117 R)
• M91: 110,100,592 km (0.113 R)
• M92: 112,176,861 km (0.077 R)
• M93: 113,394,139 km (0.108 R)
• M94: 115,140,544 km (0.086 R)
• M95: 115,841,560 km (0.118 R)
• M96: 117,071,853 km (0.099 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 17,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit