🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.48 AU - 0.52 AU

Year: 130 Days

Day: 16 Hours

Environment

Temp: 258 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,073,437 km

• M1: 161,416 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.55 AU - 1.61 AU

Year: 729 Days

Day: 26.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.37 AU - 4.69 AU

Year: 3539 Days

Day: 47.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.1

Radius: 5.9

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.91 AU - 19.65 AU

Year: 23011 Days

Day: 21.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,073,437 km

• M1: 316,848 km (0.085 R)
• M2: 552,914 km (0.067 R)
• M3: 666,010 km (0.065 R)
• M4: 888,462 km (0.105 R)
• M5: 967,749 km (0.107 R)
• M6: 1,491,940 km (0.036 R)
• M7: 1,749,547 km (0.114 R)
• M8: 2,090,929 km (0.103 R)
• M9: 3,566,563 km (0.09 R)
• M10: 4,130,098 km (0.111 R)
• M11: 4,582,183 km (0.077 R)
• M12: 4,674,485 km (0.04 R)
• M13: 5,582,095 km (0.118 R)
• M14: 5,631,462 km (0.063 R)
• M15: 6,646,633 km (0.103 R)
• M16: 7,282,574 km (0.111 R)
• M17: 7,662,403 km (0.029 R)
• M18: 7,937,663 km (0.115 R)
• M19: 8,216,214 km (0.061 R)
• M20: 8,384,811 km (0.107 R)
• M21: 8,725,595 km (0.107 R)
• M22: 8,782,891 km (0.117 R)
• M23: 9,715,484 km (0.112 R)
• M24: 11,736,402 km (0.065 R)
• M25: 11,926,391 km (0.115 R)
• M26: 12,761,297 km (0.105 R)
• M27: 13,218,767 km (0.073 R)
• M28: 13,814,615 km (0.102 R)
• M29: 14,827,243 km (0.109 R)
• M30: 14,964,125 km (0.071 R)
• M31: 15,584,957 km (0.091 R)
• M32: 16,003,531 km (0.059 R)
• M33: 16,073,693 km (0.071 R)
• M34: 16,284,775 km (0.086 R)
• M35: 17,787,187 km (0.074 R)
• M36: 19,035,581 km (0.118 R)
• M37: 19,408,080 km (0.116 R)
• M38: 19,632,776 km (0.111 R)
• M39: 20,463,942 km (0.099 R)
• M40: 20,540,087 km (0.034 R)
• M41: 21,152,541 km (0.111 R)
• M42: 21,848,619 km (0.116 R)
• M43: 22,395,250 km (0.103 R)
• M44: 23,025,506 km (0.052 R)
• M45: 24,062,070 km (0.098 R)
• M46: 25,686,254 km (0.119 R)
• M47: 26,015,369 km (0.099 R)
• M48: 26,927,467 km (0.078 R)
• M49: 27,178,044 km (0.101 R)
• M50: 29,812,312 km (0.114 R)
• M51: 30,071,566 km (0.118 R)
• M52: 30,853,813 km (0.092 R)
• M53: 34,410,053 km (0.113 R)
• M54: 34,682,022 km (0.116 R)
• M55: 35,685,076 km (0.112 R)
• M56: 36,052,189 km (0.097 R)
• M57: 36,236,344 km (0.068 R)
• M58: 36,328,347 km (0.063 R)
• M59: 36,697,704 km (0.066 R)
• M60: 37,068,258 km (0.1 R)
• M61: 39,696,842 km (0.094 R)
• M62: 41,610,797 km (0.085 R)
• M63: 41,997,209 km (0.103 R)
• M64: 42,578,995 km (0.115 R)
• M65: 43,358,848 km (0.074 R)
• M66: 43,946,918 km (0.119 R)
• M67: 44,241,925 km (0.087 R)
• M68: 45,031,801 km (0.035 R)
• M69: 45,230,019 km (0.079 R)
• M70: 49,458,702 km (0.107 R)
• M71: 52,868,486 km (0.064 R)
• M72: 53,916,718 km (0.083 R)
• M73: 55,714,286 km (0.102 R)
• M74: 56,780,919 km (0.102 R)
• M75: 56,994,994 km (0.114 R)
• M76: 57,209,517 km (0.093 R)
• M77: 58,177,565 km (0.082 R)
• M78: 59,803,095 km (0.078 R)
• M79: 60,020,910 km (0.114 R)
• M80: 60,785,504 km (0.097 R)
• M81: 61,004,516 km (0.113 R)
• M82: 62,877,032 km (0.114 R)
• M83: 63,098,587 km (0.079 R)
• M84: 64,433,149 km (0.066 R)
• M85: 64,992,047 km (0.105 R)
• M86: 65,103,946 km (0.094 R)
• M87: 68,378,644 km (0.07 R)
• M88: 71,129,000 km (0.077 R)
• M89: 71,244,340 km (0.107 R)
• M90: 72,401,629 km (0.094 R)
• M91: 74,851,893 km (0.111 R)
• M92: 75,321,780 km (0.106 R)
• M93: 76,028,331 km (0.117 R)
• M94: 77,329,383 km (0.099 R)
• M95: 79,593,846 km (0.088 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: 387 - 11,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit