🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.6 AU - 0.92 AU

Year: 236 Days

Day: 19.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,531,043 km

• M1: 400,473 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.56 AU - 1.9 AU

Year: 811 Days

Day: 33.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.68 AU - 2.04 AU

Year: 904 Days

Day: 25.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.3

Radius: 3.4

Gravity: 84.89 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.21 AU - 16.93 AU

Year: 19824 Days

Day: 24.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 74 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,531,043 km

• M1: 265,536 km (0.115 R)
• M2: 320,439 km (0.101 R)
• M3: 420,370 km (0.114 R)
• M4: 600,336 km (0.118 R)
• M5: 673,639 km (0.119 R)
• M6: 724,054 km (0.044 R)
• M7: 1,792,781 km (0.08 R)
• M8: 2,305,154 km (0.059 R)
• M9: 2,420,494 km (0.026 R)
• M10: 2,941,992 km (0.05 R)
• M11: 2,983,580 km (0.11 R)
• M12: 3,674,124 km (0.12 R)
• M13: 3,718,853 km (0.105 R)
• M14: 4,364,069 km (0.076 R)
• M15: 4,993,577 km (0.104 R)
• M16: 6,388,876 km (0.094 R)
• M17: 7,045,013 km (0.088 R)
• M18: 9,259,809 km (0.078 R)
• M19: 10,759,677 km (0.085 R)
• M20: 12,065,816 km (0.114 R)
• M21: 13,837,055 km (0.11 R)
• M22: 14,257,126 km (0.071 R)
• M23: 14,398,047 km (0.119 R)
• M24: 14,610,476 km (0.104 R)
• M25: 14,823,803 km (0.044 R)
• M26: 15,832,990 km (0.065 R)
• M27: 16,641,417 km (0.028 R)
• M28: 18,836,167 km (0.079 R)
• M29: 20,006,621 km (0.067 R)
• M30: 20,243,434 km (0.065 R)
• M31: 20,322,572 km (0.063 R)
• M32: 20,959,709 km (0.118 R)
• M33: 21,039,744 km (0.099 R)
• M34: 21,119,928 km (0.091 R)
• M35: 21,200,262 km (0.114 R)
• M36: 21,522,496 km (0.115 R)
• M37: 22,334,962 km (0.097 R)
• M38: 22,992,295 km (0.112 R)
• M39: 23,489,409 km (0.092 R)
• M40: 24,157,663 km (0.119 R)
• M41: 25,001,843 km (0.047 R)
• M42: 25,171,787 km (0.098 R)
• M43: 27,153,958 km (0.099 R)
• M44: 27,328,689 km (0.049 R)
• M45: 29,454,325 km (0.057 R)
• M46: 29,994,074 km (0.099 R)
• M47: 30,446,308 km (0.096 R)
• M48: 30,536,965 km (0.114 R)
• M49: 31,724,472 km (0.1 R)
• M50: 32,185,084 km (0.086 R)
• M51: 37,883,267 km (0.102 R)
• M52: 38,078,492 km (0.117 R)
• M53: 38,469,990 km (0.062 R)
• M54: 38,666,262 km (0.072 R)
• M55: 38,764,399 km (0.097 R)
• M56: 38,961,120 km (0.082 R)
• M57: 39,553,378 km (0.085 R)
• M58: 39,751,445 km (0.09 R)
• M59: 40,546,857 km (0.075 R)
• M60: 41,347,655 km (0.068 R)
• M61: 41,850,752 km (0.087 R)
• M62: 42,558,500 km (0.119 R)
• M63: 42,863,081 km (0.105 R)
• M64: 43,168,261 km (0.104 R)
• M65: 45,739,998 km (0.11 R)
• M66: 45,947,789 km (0.107 R)
• M67: 47,411,754 km (0.103 R)
• M68: 47,622,089 km (0.117 R)
• M69: 48,890,828 km (0.076 R)
• M70: 51,137,788 km (0.113 R)
• M71: 52,219,530 km (0.086 R)
• M72: 52,545,504 km (0.12 R)
• M73: 53,527,614 km (0.071 R)
• M74: 54,405,604 km (0.1 R)
• M75: 56,621,298 km (0.079 R)
• M76: 56,844,498 km (0.082 R)
• M77: 57,627,942 km (0.103 R)
• M78: 59,545,488 km (0.049 R)
• M79: 59,999,667 km (0.059 R)
• M80: 60,227,205 km (0.098 R)
• M81: 62,633,786 km (0.103 R)
• M82: 63,906,714 km (0.083 R)
• M83: 64,604,738 km (0.12 R)
• M84: 65,305,155 km (0.046 R)
• M85: 66,831,502 km (0.091 R)
• M86: 69,083,399 km (0.071 R)
• M87: 72,205,058 km (0.063 R)
• M88: 72,689,306 km (0.108 R)
• M89: 72,810,630 km (0.054 R)
• M90: 74,026,711 km (0.108 R)
• M91: 74,759,591 km (0.049 R)
• M92: 75,740,654 km (0.09 R)
• M93: 76,479,069 km (0.1 R)
• M94: 78,833,440 km (0.043 R)
• M95: 78,958,055 km (0.095 R)
• M96: 83,486,084 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871

Radius: 7.8

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 15.98 AU - 23.68 AU

Year: 31476 Days

Day: 23.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 111,531,043 km

• M1: 162,314 km (0.085 R)
• M2: 460,612 km (0.101 R)
• M3: 537,505 km (0.106 R)
• M4: 826,678 km (0.072 R)
• M5: 1,022,053 km (0.102 R)
• M6: 1,859,053 km (0.12 R)
• M7: 1,986,510 km (0.095 R)
• M8: 2,116,660 km (0.063 R)
• M9: 2,477,939 km (0.045 R)
• M10: 2,858,516 km (0.1 R)
• M11: 3,206,630 km (0.114 R)
• M12: 5,380,587 km (0.114 R)
• M13: 6,831,387 km (0.045 R)
• M14: 7,095,427 km (0.107 R)
• M15: 8,892,247 km (0.077 R)
• M16: 9,180,522 km (0.054 R)
• M17: 10,063,898 km (0.081 R)
• M18: 11,989,970 km (0.098 R)
• M19: 12,710,733 km (0.078 R)
• M20: 13,610,414 km (0.085 R)
• M21: 13,693,291 km (0.109 R)
• M22: 14,193,696 km (0.081 R)
• M23: 16,079,527 km (0.1 R)
• M24: 16,167,042 km (0.092 R)
• M25: 20,838,684 km (0.095 R)
• M26: 22,091,716 km (0.112 R)
• M27: 22,482,166 km (0.092 R)
• M28: 23,468,166 km (0.106 R)
• M29: 23,966,476 km (0.115 R)
• M30: 24,267,168 km (0.107 R)
• M31: 30,536,815 km (0.115 R)
• M32: 30,753,881 km (0.114 R)
• M33: 32,842,417 km (0.065 R)
• M34: 34,410,502 km (0.055 R)
• M35: 35,659,644 km (0.083 R)
• M36: 35,773,937 km (0.065 R)
• M37: 36,807,958 km (0.045 R)
• M38: 37,039,086 km (0.118 R)
• M39: 37,502,840 km (0.054 R)
• M40: 38,787,886 km (0.076 R)
• M41: 39,023,053 km (0.108 R)
• M42: 39,140,787 km (0.086 R)
• M43: 39,376,703 km (0.111 R)
• M44: 41,161,106 km (0.07 R)
• M45: 41,281,084 km (0.093 R)
• M46: 41,641,465 km (0.091 R)
• M47: 42,365,369 km (0.079 R)
• M48: 42,971,689 km (0.045 R)
• M49: 45,178,557 km (0.093 R)
• M50: 47,421,927 km (0.047 R)
• M51: 48,683,934 km (0.063 R)
• M52: 51,498,917 km (0.083 R)
• M53: 55,289,428 km (0.08 R)
• M54: 55,554,067 km (0.1 R)
• M55: 56,084,840 km (0.083 R)
• M56: 57,017,583 km (0.079 R)
• M57: 57,686,884 km (0.038 R)
• M58: 58,628,453 km (0.094 R)
• M59: 59,439,572 km (0.094 R)
• M60: 59,575,108 km (0.069 R)
• M61: 60,662,984 km (0.066 R)
• M62: 63,273,167 km (0.066 R)
• M63: 63,688,750 km (0.056 R)
• M64: 64,522,459 km (0.091 R)
• M65: 67,186,199 km (0.117 R)
• M66: 68,886,977 km (0.113 R)
• M67: 69,742,677 km (0.074 R)
• M68: 72,330,870 km (0.074 R)
• M69: 72,475,531 km (0.068 R)
• M70: 73,345,742 km (0.12 R)
• M71: 73,782,268 km (0.073 R)
• M72: 76,418,931 km (0.068 R)
• M73: 77,452,652 km (0.092 R)
• M74: 78,639,711 km (0.084 R)
• M75: 86,193,656 km (0.113 R)
• M76: 87,269,414 km (0.114 R)
• M77: 88,969,145 km (0.093 R)
• M78: 91,773,806 km (0.092 R)
• M79: 92,715,225 km (0.12 R)
• M80: 93,029,680 km (0.072 R)
• M81: 95,241,036 km (0.092 R)
• M82: 95,558,333 km (0.1 R)
• M83: 95,717,206 km (0.094 R)
• M84: 95,876,079 km (0.085 R)
• M85: 96,353,296 km (0.114 R)
• M86: 96,831,111 km (0.056 R)
• M87: 99,876,475 km (0.058 R)
• M88: 101,329,968 km (0.096 R)
• M89: 102,953,255 km (0.084 R)
• M90: 103,604,903 km (0.063 R)
• M91: 105,896,443 km (0.045 R)
• M92: 106,883,789 km (0.056 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 13,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit