🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.51 AU - 0.73 AU

Year: 177 Days

Day: 35 Hours

Environment

Temp: 220 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.58 AU - 2.42 AU

Year: 1023 Days

Day: 31.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.11 AU - 2.25 AU

Year: 1164 Days

Day: 32.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231

Radius: 11.2

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.37 AU - 5.95 AU

Year: 4239 Days

Day: 7.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,302,914 km

• M1: 150,196 km (0.103 R)
• M2: 226,790 km (0.039 R)
• M3: 305,928 km (0.1 R)
• M4: 407,056 km (0.111 R)
• M5: 492,775 km (0.118 R)
• M6: 586,124 km (0.117 R)
• M7: 695,181 km (0.085 R)
• M8: 802,593 km (0.096 R)
• M9: 1,246,749 km (0.104 R)
• M10: 1,380,489 km (0.108 R)
• M11: 1,590,225 km (0.037 R)
• M12: 2,107,236 km (0.104 R)
• M13: 2,405,534 km (0.071 R)
• M14: 2,475,246 km (0.095 R)
• M15: 2,545,707 km (0.071 R)
• M16: 2,645,489 km (0.109 R)
• M17: 2,863,752 km (0.118 R)
• M18: 3,163,995 km (0.093 R)
• M19: 3,490,418 km (0.094 R)
• M20: 3,601,718 km (0.055 R)
• M21: 3,778,992 km (0.109 R)
• M22: 3,926,196 km (0.107 R)
• M23: 4,226,439 km (0.046 R)
• M24: 4,362,274 km (0.114 R)
• M25: 4,655,785 km (0.063 R)
• M26: 4,725,797 km (0.107 R)
• M27: 5,262,255 km (0.118 R)
• M28: 5,371,910 km (0.088 R)
• M29: 5,630,864 km (0.092 R)
• M30: 5,761,762 km (0.119 R)
• M31: 6,315,125 km (0.1 R)
• M32: 6,706,772 km (0.055 R)
• M33: 6,925,633 km (0.06 R)
• M34: 7,187,280 km (0.09 R)
• M35: 7,390,733 km (0.073 R)
• M36: 7,554,992 km (0.093 R)
• M37: 7,741,091 km (0.085 R)
• M38: 7,970,724 km (0.068 R)
• M39: 8,522,441 km (0.068 R)
• M40: 8,694,628 km (0.091 R)
• M41: 8,846,320 km (0.087 R)
• M42: 8,955,228 km (0.108 R)
• M43: 9,064,584 km (0.104 R)
• M44: 9,684,966 km (0.106 R)
• M45: 10,479,929 km (0.107 R)
• M46: 10,687,721 km (0.115 R)
• M47: 10,780,621 km (0.111 R)
• M48: 11,060,519 km (0.106 R)
• M49: 11,508,863 km (0.108 R)
• M50: 11,651,729 km (0.102 R)
• M51: 11,891,086 km (0.085 R)
• M52: 12,228,878 km (0.114 R)
• M53: 12,618,880 km (0.105 R)
• M54: 12,815,302 km (0.079 R)
• M55: 12,938,720 km (0.072 R)
• M56: 13,361,035 km (0.063 R)
• M57: 13,461,116 km (0.075 R)
• M58: 13,914,397 km (0.072 R)
• M59: 14,066,538 km (0.101 R)
• M60: 14,347,034 km (0.036 R)
• M61: 14,500,821 km (0.111 R)
• M62: 14,784,159 km (0.073 R)
• M63: 15,173,562 km (0.099 R)
• M64: 15,540,077 km (0.097 R)
• M65: 15,750,711 km (0.056 R)
• M66: 16,818,541 km (0.093 R)
• M67: 17,062,086 km (0.09 R)
• M68: 17,170,694 km (0.119 R)
• M69: 17,799,603 km (0.103 R)
• M70: 18,130,664 km (0.071 R)
• M71: 18,463,818 km (0.112 R)
• M72: 18,799,067 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.5

Radius: 3.2

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 11.95 AU - 13.87 AU

Year: 16776 Days

Day: 19.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 60.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 32,302,914 km

• M1: 51,162 km (0.101 R)
• M2: 145,110 km (0.05 R)
• M3: 278,850 km (0.041 R)
• M4: 347,815 km (0.098 R)
• M5: 400,473 km (0.108 R)
• M6: 599,289 km (0.05 R)
• M7: 650,152 km (0.104 R)
• M8: 702,512 km (0.12 R)
• M9: 867,668 km (0.105 R)
• M10: 910,901 km (0.119 R)
• M11: 1,014,423 km (0.087 R)
• M12: 1,090,868 km (0.104 R)
• M13: 1,216,829 km (0.103 R)
• M14: 1,380,938 km (0.116 R)
• M15: 1,448,556 km (0.037 R)
• M16: 1,587,084 km (0.098 R)
• M17: 1,766,152 km (0.096 R)
• M18: 1,895,405 km (0.052 R)
• M19: 2,221,828 km (0.032 R)
• M20: 2,301,264 km (0.086 R)
• M21: 2,839,368 km (0.1 R)
• M22: 2,925,536 km (0.107 R)
• M23: 3,100,416 km (0.06 R)
• M24: 3,233,708 km (0.069 R)
• M25: 3,437,310 km (0.108 R)
• M26: 3,529,163 km (0.112 R)
• M27: 3,668,439 km (0.097 R)
• M28: 3,952,376 km (0.099 R)
• M29: 4,145,507 km (0.057 R)
• M30: 4,465,945 km (0.081 R)
• M31: 4,616,590 km (0.106 R)
• M32: 4,667,154 km (0.083 R)
• M33: 4,794,313 km (0.104 R)
• M34: 4,896,937 km (0.066 R)
• M35: 5,156,639 km (0.084 R)
• M36: 5,662,429 km (0.087 R)
• M37: 5,743,661 km (0.088 R)
• M38: 5,880,094 km (0.118 R)
• M39: 6,239,578 km (0.116 R)
• M40: 6,351,626 km (0.054 R)
• M41: 6,407,875 km (0.08 R)
• M42: 6,577,669 km (0.117 R)
• M43: 6,720,236 km (0.063 R)
• M44: 6,777,681 km (0.112 R)
• M45: 6,921,744 km (0.08 R)
• M46: 6,950,616 km (0.104 R)
• M47: 7,897,571 km (0.118 R)
• M48: 8,355,340 km (0.116 R)
• M49: 8,727,540 km (0.086 R)
• M50: 8,915,734 km (0.07 R)
• M51: 9,010,429 km (0.118 R)
• M52: 9,073,560 km (0.112 R)
• M53: 9,488,395 km (0.116 R)
• M54: 10,138,248 km (0.088 R)
• M55: 10,270,043 km (0.066 R)
• M56: 10,568,491 km (0.05 R)
• M57: 10,970,760 km (0.029 R)
• M58: 11,344,007 km (0.117 R)
• M59: 11,998,348 km (0.102 R)
• M60: 12,664,956 km (0.074 R)
• M61: 13,271,426 km (0.11 R)
• M62: 13,307,479 km (0.112 R)
• M63: 13,451,691 km (0.087 R)
• M64: 13,668,907 km (0.087 R)
• M65: 13,887,470 km (0.1 R)
• M66: 14,623,940 km (0.089 R)
• M67: 15,034,287 km (0.044 R)
• M68: 15,904,797 km (0.092 R)
• M69: 16,636,031 km (0.116 R)
• M70: 16,986,240 km (0.079 R)
• M71: 17,260,303 km (0.114 R)
• M72: 17,299,498 km (0.037 R)
• M73: 17,535,862 km (0.075 R)
• M74: 17,693,838 km (0.111 R)
• M75: 18,451,252 km (0.057 R)
• M76: 20,786,026 km (0.115 R)
• M77: 21,458,019 km (0.096 R)
• M78: 21,584,729 km (0.094 R)
• M79: 22,866,184 km (0.1 R)
• M80: 24,084,210 km (0.049 R)
• M81: 24,303,969 km (0.111 R)
• M82: 24,745,283 km (0.084 R)
• M83: 24,833,995 km (0.077 R)
• M84: 24,878,275 km (0.078 R)
• M85: 25,457,070 km (0.074 R)
• M86: 26,356,302 km (0.099 R)
• M87: 27,220,081 km (0.11 R)
• M88: 27,265,708 km (0.12 R)
• M89: 27,540,669 km (0.107 R)
• M90: 27,908,530 km (0.075 R)
• M91: 28,278,037 km (0.118 R)
• M92: 28,788,764 km (0.119 R)
• M93: 30,339,196 km (0.116 R)
• M94: 30,814,319 km (0.057 R)
• M95: 30,862,041 km (0.103 R)
• M96: 30,957,335 km (0.105 R)
• M97: 31,964,727 km (0.096 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 14,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit