🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.29 AU - 3.89 AU

Year: 2425 Days

Day: 12.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.1

Radius: 6.4

Gravity: 21.56 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.02 AU - 16.44 AU

Year: 17153 Days

Day: 15.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,068,337 km

• M1: 123,269 km (0.07 R)
• M2: 699,520 km (0.066 R)
• M3: 816,356 km (0.084 R)
• M4: 1,095,804 km (0.118 R)
• M5: 1,374,655 km (0.112 R)
• M6: 2,028,996 km (0.111 R)
• M7: 2,129,526 km (0.105 R)
• M8: 2,512,197 km (0.055 R)
• M9: 2,841,163 km (0.066 R)
• M10: 3,261,682 km (0.052 R)
• M11: 3,660,809 km (0.05 R)
• M12: 4,417,775 km (0.12 R)
• M13: 4,548,523 km (0.06 R)
• M14: 4,592,355 km (0.041 R)
• M15: 5,593,165 km (0.069 R)
• M16: 5,829,829 km (0.104 R)
• M17: 6,460,384 km (0.066 R)
• M18: 7,420,354 km (0.095 R)
• M19: 8,049,263 km (0.08 R)
• M20: 8,102,520 km (0.076 R)
• M21: 8,316,445 km (0.065 R)
• M22: 8,478,011 km (0.034 R)
• M23: 9,808,534 km (0.075 R)
• M24: 10,789,746 km (0.112 R)
• M25: 11,202,786 km (0.093 R)
• M26: 11,262,176 km (0.101 R)
• M27: 11,560,923 km (0.079 R)
• M28: 12,044,274 km (0.031 R)
• M29: 12,349,753 km (0.113 R)
• M30: 12,534,207 km (0.094 R)
• M31: 12,905,958 km (0.1 R)
• M32: 12,968,340 km (0.111 R)
• M33: 13,660,380 km (0.118 R)
• M34: 14,107,079 km (0.106 R)
• M35: 14,493,640 km (0.044 R)
• M36: 15,014,689 km (0.106 R)
• M37: 15,475,451 km (0.115 R)
• M38: 17,365,022 km (0.081 R)
• M39: 18,899,896 km (0.114 R)
• M40: 20,115,378 km (0.042 R)
• M41: 20,988,581 km (0.104 R)
• M42: 21,577,548 km (0.094 R)
• M43: 23,073,676 km (0.099 R)
• M44: 23,225,069 km (0.12 R)
• M45: 24,448,481 km (0.105 R)
• M46: 25,457,818 km (0.079 R)
• M47: 25,849,614 km (0.108 R)
• M48: 26,559,905 km (0.093 R)
• M49: 27,919,151 km (0.119 R)
• M50: 28,566,611 km (0.077 R)
• M51: 29,546,926 km (0.08 R)
• M52: 34,611,412 km (0.112 R)
• M53: 35,219,528 km (0.075 R)
• M54: 35,918,748 km (0.072 R)
• M55: 36,094,376 km (0.092 R)
• M56: 36,534,343 km (0.118 R)
• M57: 36,711,018 km (0.082 R)
• M58: 36,976,255 km (0.093 R)
• M59: 38,133,395 km (0.049 R)
• M60: 38,402,222 km (0.112 R)
• M61: 38,761,407 km (0.12 R)
• M62: 38,851,465 km (0.097 R)
• M63: 40,300,769 km (0.103 R)
• M64: 40,574,383 km (0.082 R)
• M65: 41,307,413 km (0.104 R)
• M66: 42,322,285 km (0.104 R)
• M67: 43,158,836 km (0.073 R)
• M68: 49,067,354 km (0.05 R)
• M69: 51,026,787 km (0.09 R)
• M70: 51,322,841 km (0.056 R)
• M71: 51,619,493 km (0.107 R)
• M72: 52,016,077 km (0.115 R)
• M73: 52,115,261 km (0.052 R)
• M74: 53,812,598 km (0.108 R)
• M75: 54,315,247 km (0.051 R)
• M76: 57,568,851 km (0.097 R)
• M77: 58,288,866 km (0.082 R)
• M78: 58,495,161 km (0.098 R)
• M79: 59,012,022 km (0.077 R)
• M80: 60,154,351 km (0.097 R)
• M81: 61,408,729 km (0.119 R)
• M82: 61,828,800 km (0.099 R)
• M83: 62,039,135 km (0.059 R)
• M84: 63,200,612 km (0.109 R)
• M85: 63,730,787 km (0.119 R)
• M86: 64,369,121 km (0.08 R)
• M87: 64,475,785 km (0.088 R)
• M88: 64,582,298 km (0.093 R)
• M89: 65,223,475 km (0.111 R)
• M90: 69,879,409 km (0.103 R)
• M91: 70,647,445 km (0.106 R)
• M92: 71,528,576 km (0.092 R)
• M93: 71,970,638 km (0.119 R)
• M94: 74,417,461 km (0.041 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.3

Radius: 5.2

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 13.52 AU - 20.28 AU

Year: 24764 Days

Day: 21.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 50,068,337 km

• M1: 72,854 km (0.116 R)
• M2: 526,136 km (0.106 R)
• M3: 607,068 km (0.067 R)
• M4: 1,112,260 km (0.03 R)
• M5: 1,437,336 km (0.101 R)
• M6: 1,741,768 km (0.076 R)
• M7: 2,490,057 km (0.118 R)
• M8: 3,175,364 km (0.053 R)
• M9: 3,385,699 km (0.084 R)
• M10: 6,390,223 km (0.062 R)
• M11: 7,197,303 km (0.115 R)
• M12: 7,236,498 km (0.103 R)
• M13: 7,513,104 km (0.079 R)
• M14: 8,904,963 km (0.1 R)
• M15: 9,329,222 km (0.109 R)
• M16: 9,457,877 km (0.1 R)
• M17: 9,890,663 km (0.047 R)
• M18: 9,934,346 km (0.113 R)
• M19: 12,290,213 km (0.078 R)
• M20: 12,857,339 km (0.118 R)
• M21: 14,262,661 km (0.103 R)
• M22: 15,260,030 km (0.072 R)
• M23: 15,512,850 km (0.052 R)
• M24: 16,125,304 km (0.052 R)
• M25: 16,693,626 km (0.098 R)
• M26: 16,797,597 km (0.094 R)
• M27: 16,954,076 km (0.12 R)
• M28: 17,849,868 km (0.118 R)
• M29: 19,851,937 km (0.073 R)
• M30: 20,127,795 km (0.037 R)
• M31: 20,795,301 km (0.083 R)
• M32: 21,810,173 km (0.086 R)
• M33: 23,072,330 km (0.07 R)
• M34: 23,304,207 km (0.079 R)
• M35: 23,537,131 km (0.074 R)
• M36: 23,946,281 km (0.09 R)
• M37: 26,450,549 km (0.086 R)
• M38: 27,058,964 km (0.108 R)
• M39: 27,856,769 km (0.061 R)
• M40: 28,911,733 km (0.041 R)
• M41: 29,916,582 km (0.113 R)
• M42: 30,613,858 km (0.118 R)
• M43: 32,348,296 km (0.119 R)
• M44: 34,511,032 km (0.063 R)
• M45: 34,709,997 km (0.057 R)
• M46: 35,375,857 km (0.08 R)
• M47: 37,262,436 km (0.083 R)
• M48: 37,466,488 km (0.078 R)
• M49: 38,286,433 km (0.081 R)
• M50: 38,974,284 km (0.065 R)
• M51: 44,405,585 km (0.102 R)
• M52: 46,073,152 km (0.089 R)
• M53: 46,146,156 km (0.053 R)
• M54: 47,613,711 km (0.111 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 16,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit