🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.48 AU - 0.6 AU

Year: 141 Days

Day: 18.8 Hours

Environment

Temp: 274 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.64 AU - 0.9 AU

Year: 240 Days

Day: 36.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.3

Radius: 14

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.5 AU - 6.1 AU

Year: 4955 Days

Day: 14.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,407,847 km

• M1: 178,021 km (0.053 R)
• M2: 274,811 km (0.106 R)
• M3: 388,206 km (0.104 R)
• M4: 599,887 km (0.086 R)
• M5: 687,103 km (0.105 R)
• M6: 944,860 km (0.066 R)
• M7: 1,038,209 km (0.09 R)
• M8: 1,286,542 km (0.083 R)
• M9: 1,445,415 km (0.11 R)
• M10: 1,682,078 km (0.09 R)
• M11: 2,007,753 km (0.116 R)
• M12: 2,162,587 km (0.096 R)
• M13: 2,567,698 km (0.114 R)
• M14: 2,874,523 km (0.09 R)
• M15: 3,157,413 km (0.095 R)
• M16: 3,247,770 km (0.093 R)
• M17: 3,338,875 km (0.089 R)
• M18: 3,542,627 km (0.116 R)
• M19: 3,885,057 km (0.093 R)
• M20: 4,060,385 km (0.114 R)
• M21: 4,218,510 km (0.096 R)
• M22: 4,418,972 km (0.099 R)
• M23: 4,684,508 km (0.068 R)
• M24: 5,103,232 km (0.091 R)
• M25: 5,381,933 km (0.118 R)
• M26: 5,643,879 km (0.111 R)
• M27: 6,134,859 km (0.092 R)
• M28: 6,593,227 km (0.083 R)
• M29: 7,640,711 km (0.079 R)
• M30: 8,133,935 km (0.052 R)
• M31: 8,688,495 km (0.111 R)
• M32: 8,893,294 km (0.092 R)
• M33: 9,022,098 km (0.081 R)
• M34: 9,255,471 km (0.112 R)
• M35: 9,596,255 km (0.096 R)
• M36: 9,861,043 km (0.09 R)
• M37: 10,021,262 km (0.107 R)
• M38: 10,209,157 km (0.03 R)
• M39: 11,110,783 km (0.101 R)
• M40: 11,924,147 km (0.108 R)
• M41: 12,094,838 km (0.11 R)
• M42: 12,323,723 km (0.066 R)
• M43: 12,582,827 km (0.065 R)
• M44: 13,018,904 km (0.057 R)
• M45: 13,224,153 km (0.116 R)
• M46: 13,726,951 km (0.097 R)
• M47: 13,906,020 km (0.063 R)
• M48: 14,387,126 km (0.03 R)
• M49: 14,751,547 km (0.114 R)
• M50: 15,738,145 km (0.097 R)
• M51: 16,587,262 km (0.104 R)
• M52: 16,682,556 km (0.1 R)
• M53: 16,809,864 km (0.08 R)
• M54: 16,937,471 km (0.083 R)
• M55: 17,645,368 km (0.089 R)
• M56: 17,839,995 km (0.051 R)
• M57: 18,791,288 km (0.032 R)
• M58: 19,456,998 km (0.114 R)
• M59: 19,624,548 km (0.108 R)
• M60: 20,198,106 km (0.109 R)
• M61: 20,640,467 km (0.086 R)
• M62: 20,982,897 km (0.112 R)
• M63: 21,638,734 km (0.032 R)
• M64: 21,742,854 km (0.053 R)
• M65: 22,021,405 km (0.067 R)
• M66: 22,301,303 km (0.064 R)
• M67: 22,476,781 km (0.033 R)
• M68: 23,147,727 km (0.047 R)
• M69: 23,574,979 km (0.079 R)
• M70: 24,004,774 km (0.065 R)
• M71: 24,184,590 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207

Radius: 6

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 18.13 AU - 20.69 AU

Year: 30337 Days

Day: 23 Hours

Environment

Temp: -204 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,407,847 km

• M1: 98,435 km (0.084 R)
• M2: 717,322 km (0.088 R)
• M3: 1,321,697 km (0.105 R)
• M4: 1,430,006 km (0.115 R)
• M5: 2,140,297 km (0.112 R)
• M6: 2,300,366 km (0.1 R)
• M7: 3,377,471 km (0.048 R)
• M8: 3,526,471 km (0.106 R)
• M9: 3,792,306 km (0.092 R)
• M10: 4,752,575 km (0.115 R)
• M11: 4,794,163 km (0.115 R)
• M12: 5,003,899 km (0.056 R)
• M13: 5,345,730 km (0.071 R)
• M14: 5,389,114 km (0.116 R)
• M15: 5,783,753 km (0.057 R)
• M16: 5,917,344 km (0.097 R)
• M17: 6,006,953 km (0.118 R)
• M18: 6,600,707 km (0.083 R)
• M19: 7,213,011 km (0.074 R)
• M20: 7,550,205 km (0.078 R)
• M21: 8,898,530 km (0.093 R)
• M22: 9,052,766 km (0.093 R)
• M23: 10,050,883 km (0.115 R)
• M24: 10,863,199 km (0.102 R)
• M25: 12,955,176 km (0.112 R)
• M26: 13,837,953 km (0.062 R)
• M27: 15,290,249 km (0.091 R)
• M28: 16,663,557 km (0.086 R)
• M29: 16,853,846 km (0.063 R)
• M30: 17,236,667 km (0.106 R)
• M31: 17,493,377 km (0.116 R)
• M32: 17,622,330 km (0.105 R)
• M33: 17,686,807 km (0.087 R)
• M34: 17,816,209 km (0.11 R)
• M35: 17,880,985 km (0.113 R)
• M36: 18,730,401 km (0.094 R)
• M37: 19,060,564 km (0.084 R)
• M38: 20,468,280 km (0.058 R)
• M39: 20,672,032 km (0.087 R)
• M40: 20,876,532 km (0.068 R)
• M41: 20,944,899 km (0.104 R)
• M42: 21,356,293 km (0.097 R)
• M43: 22,396,596 km (0.103 R)
• M44: 23,595,474 km (0.049 R)
• M45: 24,238,445 km (0.103 R)
• M46: 24,382,209 km (0.048 R)
• M47: 24,742,590 km (0.108 R)
• M48: 25,250,325 km (0.113 R)
• M49: 26,719,376 km (0.076 R)
• M50: 27,016,627 km (0.041 R)
• M51: 27,839,416 km (0.077 R)
• M52: 29,509,526 km (0.098 R)
• M53: 31,446,520 km (0.084 R)
• M54: 34,307,130 km (0.078 R)
• M55: 34,872,909 km (0.094 R)
• M56: 35,604,892 km (0.087 R)
• M57: 36,506,518 km (0.069 R)
• M58: 37,084,115 km (0.086 R)
• M59: 38,332,061 km (0.114 R)
• M60: 39,003,157 km (0.098 R)
• M61: 40,612,680 km (0.095 R)
• M62: 43,896,354 km (0.039 R)
• M63: 44,071,533 km (0.076 R)
• M64: 44,598,416 km (0.091 R)
• M65: 44,862,606 km (0.074 R)
• M66: 46,102,623 km (0.097 R)
• M67: 46,458,965 km (0.1 R)
• M68: 47,443,618 km (0.1 R)
• M69: 48,073,725 km (0.076 R)
• M70: 49,798,139 km (0.085 R)
• M71: 50,347,014 km (0.11 R)
• M72: 50,897,684 km (0.113 R)
• M73: 51,450,448 km (0.119 R)
• M74: 51,820,104 km (0.076 R)
• M75: 52,283,409 km (0.12 R)
• M76: 52,376,159 km (0.039 R)
• M77: 54,337,986 km (0.094 R)
• M78: 54,997,114 km (0.085 R)
• M79: 55,753,930 km (0.049 R)
• M80: 56,228,604 km (0.094 R)
• M81: 56,799,918 km (0.031 R)
• M82: 58,044,423 km (0.107 R)
• M83: 59,685,511 km (0.053 R)
• M84: 61,146,185 km (0.109 R)
• M85: 61,341,859 km (0.114 R)
• M86: 61,537,683 km (0.118 R)
• M87: 62,519,942 km (0.058 R)
• M88: 65,297,975 km (0.062 R)
• M89: 66,099,071 km (0.116 R)
• M90: 66,601,421 km (0.045 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 18,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit