🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.83 AU - 0.91 AU

Year: 299 Days

Day: 31.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,439,730 km

• M1: 249,080 km (0.119 R)
• M2: 467,493 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.49 AU - 1.57 AU

Year: 698 Days

Day: 39.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,439,730 km

• M1: 36,801 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.5

Radius: 4

Gravity: 46.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.48 AU - 12.7 AU

Year: 16482 Days

Day: 20.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,439,730 km

• M1: 67,169 km (0.087 R)
• M2: 337,493 km (0.119 R)
• M3: 424,260 km (0.1 R)
• M4: 499,058 km (0.107 R)
• M5: 1,348,026 km (0.095 R)
• M6: 1,487,452 km (0.119 R)
• M7: 2,451,610 km (0.086 R)
• M8: 2,587,594 km (0.095 R)
• M9: 2,725,972 km (0.084 R)
• M10: 4,076,243 km (0.032 R)
• M11: 4,237,360 km (0.102 R)
• M12: 4,607,315 km (0.061 R)
• M13: 5,246,697 km (0.114 R)
• M14: 5,643,580 km (0.04 R)
• M15: 5,958,782 km (0.12 R)
• M16: 6,326,195 km (0.055 R)
• M17: 6,419,245 km (0.117 R)
• M18: 6,512,594 km (0.092 R)
• M19: 6,653,664 km (0.077 R)
• M20: 6,986,520 km (0.113 R)
• M21: 8,524,835 km (0.115 R)
• M22: 9,042,593 km (0.062 R)
• M23: 9,252,628 km (0.118 R)
• M24: 9,358,095 km (0.068 R)
• M25: 9,677,337 km (0.09 R)
• M26: 10,435,648 km (0.073 R)
• M27: 11,382,004 km (0.101 R)
• M28: 11,608,645 km (0.11 R)
• M29: 11,665,642 km (0.088 R)
• M30: 11,894,078 km (0.098 R)
• M31: 12,124,159 km (0.11 R)
• M32: 14,076,711 km (0.099 R)
• M33: 14,137,448 km (0.097 R)
• M34: 14,259,071 km (0.077 R)
• M35: 15,682,345 km (0.097 R)
• M36: 16,061,127 km (0.059 R)
• M37: 16,442,751 km (0.07 R)
• M38: 16,956,470 km (0.111 R)
• M39: 17,540,500 km (0.091 R)
• M40: 17,671,248 km (0.106 R)
• M41: 18,795,028 km (0.074 R)
• M42: 19,062,808 km (0.12 R)
• M43: 19,466,872 km (0.055 R)
• M44: 19,737,793 km (0.108 R)
• M45: 20,010,062 km (0.084 R)
• M46: 20,972,425 km (0.086 R)
• M47: 21,180,515 km (0.096 R)
• M48: 21,739,114 km (0.081 R)
• M49: 22,090,669 km (0.119 R)
• M50: 22,444,019 km (0.114 R)
• M51: 25,337,691 km (0.097 R)
• M52: 25,707,646 km (0.084 R)
• M53: 26,377,845 km (0.071 R)
• M54: 27,735,595 km (0.117 R)
• M55: 28,346,403 km (0.115 R)
• M56: 28,807,314 km (0.086 R)
• M57: 30,440,025 km (0.05 R)
• M58: 31,863,150 km (0.091 R)
• M59: 31,942,885 km (0.113 R)
• M60: 32,422,347 km (0.075 R)
• M61: 32,663,049 km (0.112 R)
• M62: 33,307,816 km (0.098 R)
• M63: 33,550,614 km (0.052 R)
• M64: 34,038,153 km (0.105 R)
• M65: 35,102,392 km (0.061 R)
• M66: 35,349,528 km (0.043 R)
• M67: 35,432,106 km (0.069 R)
• M68: 36,510,408 km (0.089 R)
• M69: 36,677,359 km (0.063 R)
• M70: 37,768,077 km (0.098 R)
• M71: 41,277,493 km (0.091 R)
• M72: 42,938,778 km (0.116 R)
• M73: 46,416,330 km (0.086 R)
• M74: 47,869,075 km (0.053 R)
• M75: 49,705,837 km (0.09 R)
• M76: 49,798,289 km (0.107 R)
• M77: 50,354,045 km (0.104 R)
• M78: 50,446,945 km (0.115 R)
• M79: 50,911,895 km (0.117 R)
• M80: 51,098,444 km (0.037 R)
• M81: 52,315,722 km (0.097 R)
• M82: 53,447,729 km (0.063 R)
• M83: 53,731,965 km (0.116 R)
• M84: 55,544,193 km (0.119 R)
• M85: 56,602,299 km (0.069 R)
• M86: 57,085,650 km (0.071 R)
• M87: 57,182,440 km (0.055 R)
• M88: 60,013,430 km (0.094 R)
• M89: 60,111,865 km (0.081 R)
• M90: 62,789,966 km (0.097 R)
• M91: 63,490,533 km (0.087 R)
• M92: 64,193,793 km (0.043 R)
• M93: 66,726,335 km (0.04 R)
• M94: 67,338,938 km (0.094 R)
• M95: 67,850,862 km (0.12 R)
• M96: 67,953,486 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.5

Radius: 3.6

Gravity: 56.44 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 13.17 AU - 20.51 AU

Year: 25497 Days

Day: 15.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,439,730 km

• M1: 98,286 km (0.079 R)
• M2: 164,857 km (0.043 R)
• M3: 406,009 km (0.095 R)
• M4: 450,290 km (0.06 R)
• M5: 496,067 km (0.115 R)
• M6: 695,181 km (0.088 R)
• M7: 1,255,874 km (0.063 R)
• M8: 1,922,033 km (0.11 R)
• M9: 2,151,666 km (0.099 R)
• M10: 2,349,734 km (0.098 R)
• M11: 2,636,812 km (0.088 R)
• M12: 3,022,027 km (0.077 R)
• M13: 3,288,610 km (0.094 R)
• M14: 3,891,639 km (0.054 R)
• M15: 6,338,163 km (0.078 R)
• M16: 7,975,362 km (0.085 R)
• M17: 8,097,134 km (0.089 R)
• M18: 8,527,827 km (0.109 R)
• M19: 8,714,674 km (0.076 R)
• M20: 10,191,804 km (0.112 R)
• M21: 10,723,475 km (0.077 R)
• M22: 12,442,055 km (0.116 R)
• M23: 15,363,851 km (0.112 R)
• M24: 16,744,340 km (0.076 R)
• M25: 17,134,791 km (0.037 R)
• M26: 18,484,762 km (0.078 R)
• M27: 18,888,227 km (0.026 R)
• M28: 19,213,154 km (0.115 R)
• M29: 20,033,399 km (0.12 R)
• M30: 20,115,977 km (0.115 R)
• M31: 20,865,013 km (0.089 R)
• M32: 21,369,308 km (0.038 R)
• M33: 21,792,819 km (0.082 R)
• M34: 22,048,183 km (0.074 R)
• M35: 22,304,444 km (0.087 R)
• M36: 23,513,793 km (0.111 R)
• M37: 25,546,230 km (0.113 R)
• M38: 25,725,598 km (0.099 R)
• M39: 26,992,841 km (0.094 R)
• M40: 27,450,312 km (0.097 R)
• M41: 28,002,777 km (0.053 R)
• M42: 28,187,680 km (0.059 R)
• M43: 32,260,930 km (0.11 R)
• M44: 32,357,720 km (0.062 R)
• M45: 33,429,888 km (0.101 R)
• M46: 34,118,338 km (0.045 R)
• M47: 34,711,942 km (0.057 R)
• M48: 35,608,931 km (0.114 R)
• M49: 35,809,392 km (0.111 R)
• M50: 36,412,720 km (0.08 R)
• M51: 39,479,327 km (0.112 R)
• M52: 39,894,311 km (0.085 R)
• M53: 41,043,373 km (0.114 R)
• M54: 41,991,524 km (0.098 R)
• M55: 43,480,621 km (0.11 R)
• M56: 43,694,696 km (0.032 R)
• M57: 44,016,630 km (0.116 R)
• M58: 44,124,042 km (0.045 R)
• M59: 44,662,743 km (0.106 R)
• M60: 44,770,753 km (0.102 R)
• M61: 45,746,580 km (0.097 R)
• M62: 46,291,715 km (0.045 R)
• M63: 51,973,591 km (0.043 R)
• M64: 58,342,272 km (0.069 R)
• M65: 58,814,852 km (0.109 R)
• M66: 59,526,339 km (0.09 R)
• M67: 60,598,806 km (0.068 R)
• M68: 63,975,829 km (0.075 R)
• M69: 64,097,452 km (0.098 R)
• M70: 64,707,362 km (0.082 R)
• M71: 65,687,079 km (0.113 R)
• M72: 66,178,807 km (0.087 R)
• M73: 67,289,571 km (0.084 R)
• M74: 68,282,153 km (0.1 R)
• M75: 68,655,549 km (0.083 R)
• M76: 68,780,164 km (0.107 R)
• M77: 69,404,436 km (0.073 R)
• M78: 69,654,713 km (0.049 R)
• M79: 70,658,665 km (0.117 R)
• M80: 70,784,476 km (0.037 R)
• M81: 73,954,605 km (0.096 R)
• M82: 74,210,118 km (0.068 R)
• M83: 74,978,752 km (0.116 R)
• M84: 75,492,471 km (0.056 R)
• M85: 77,559,465 km (0.1 R)
• M86: 77,949,167 km (0.064 R)
• M87: 79,252,614 km (0.086 R)
• M88: 82,013,143 km (0.046 R)
• M89: 82,145,388 km (0.052 R)
• M90: 83,471,722 km (0.104 R)
• M91: 84,004,291 km (0.034 R)
• M92: 89,663,279 km (0.073 R)
• M93: 89,799,563 km (0.056 R)
• M94: 91,028,808 km (0.076 R)
• M95: 91,302,722 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 17,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit