🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.75 AU - 2.15 AU

Year: 975 Days

Day: 32.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,965,741 km

• M1: 284,386 km (0.066 R)

Asteroid Belt

Center: 5.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.9

Radius: 14.2

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.79 AU - 10.25 AU

Year: 9702 Days

Day: 5.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 95,965,741 km

• M1: 214,224 km (0.059 R)
• M2: 402,568 km (0.101 R)
• M3: 567,874 km (0.04 R)
• M4: 849,716 km (0.05 R)
• M5: 1,101,489 km (0.039 R)
• M6: 1,217,278 km (0.119 R)
• M7: 1,337,555 km (0.106 R)
• M8: 2,128,628 km (0.075 R)
• M9: 2,882,153 km (0.065 R)
• M10: 2,972,809 km (0.09 R)
• M11: 3,364,307 km (0.114 R)
• M12: 3,932,479 km (0.04 R)
• M13: 4,573,207 km (0.116 R)
• M14: 4,873,450 km (0.1 R)
• M15: 5,069,872 km (0.081 R)
• M16: 5,246,697 km (0.031 R)
• M17: 5,358,297 km (0.113 R)
• M18: 5,583,890 km (0.064 R)
• M19: 5,835,663 km (0.067 R)
• M20: 7,249,812 km (0.102 R)
• M21: 7,778,042 km (0.068 R)
• M22: 9,005,044 km (0.092 R)
• M23: 9,246,944 km (0.118 R)
• M24: 10,013,184 km (0.038 R)
• M25: 10,319,860 km (0.094 R)
• M26: 10,942,486 km (0.044 R)
• M27: 11,114,374 km (0.116 R)
• M28: 11,781,880 km (0.066 R)
• M29: 11,928,785 km (0.114 R)
• M30: 12,105,759 km (0.092 R)
• M31: 12,943,357 km (0.112 R)
• M32: 13,034,313 km (0.116 R)
• M33: 13,338,745 km (0.093 R)
• M34: 13,491,783 km (0.081 R)
• M35: 14,266,102 km (0.101 R)
• M36: 14,674,504 km (0.072 R)
• M37: 14,864,344 km (0.095 R)
• M38: 14,991,203 km (0.078 R)
• M39: 15,987,674 km (0.113 R)
• M40: 16,085,212 km (0.047 R)
• M41: 16,280,886 km (0.111 R)
• M42: 17,204,802 km (0.054 R)
• M43: 17,505,344 km (0.052 R)
• M44: 17,639,534 km (0.116 R)
• M45: 18,247,499 km (0.108 R)
• M46: 18,588,283 km (0.096 R)
• M47: 18,862,347 km (0.069 R)
• M48: 19,241,577 km (0.098 R)
• M49: 19,797,483 km (0.076 R)
• M50: 19,972,213 km (0.108 R)
• M51: 20,112,536 km (0.115 R)
• M52: 20,323,469 km (0.1 R)
• M53: 21,067,569 km (0.104 R)
• M54: 21,389,354 km (0.081 R)
• M55: 21,496,915 km (0.119 R)
• M56: 21,748,688 km (0.111 R)
• M57: 22,509,692 km (0.083 R)
• M58: 24,845,214 km (0.044 R)
• M59: 25,412,489 km (0.062 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.8

Radius: 3.7

Gravity: 45.57 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.87 AU - 22.15 AU

Year: 29686 Days

Day: 20.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,965,741 km

• M1: 222,302 km (0.103 R)
• M2: 258,655 km (0.098 R)
• M3: 620,981 km (0.058 R)
• M4: 784,790 km (0.096 R)
• M5: 931,247 km (0.088 R)
• M6: 1,216,380 km (0.101 R)
• M7: 1,351,318 km (0.118 R)
• M8: 1,562,849 km (0.079 R)
• M9: 1,976,936 km (0.109 R)
• M10: 2,055,774 km (0.051 R)
• M11: 2,175,901 km (0.097 R)
• M12: 2,257,282 km (0.091 R)
• M13: 2,722,681 km (0.088 R)
• M14: 2,810,346 km (0.099 R)
• M15: 3,263,029 km (0.04 R)
• M16: 3,356,378 km (0.101 R)
• M17: 3,545,470 km (0.081 R)
• M18: 3,593,341 km (0.117 R)
• M19: 3,689,532 km (0.117 R)
• M20: 3,786,771 km (0.096 R)
• M21: 4,336,094 km (0.079 R)
• M22: 4,594,001 km (0.107 R)
• M23: 4,646,061 km (0.081 R)
• M24: 5,124,475 km (0.087 R)
• M25: 5,397,042 km (0.12 R)
• M26: 6,184,825 km (0.099 R)
• M27: 6,300,314 km (0.044 R)
• M28: 8,305,674 km (0.09 R)
• M29: 9,475,230 km (0.098 R)
• M30: 11,183,189 km (0.115 R)
• M31: 11,678,059 km (0.109 R)
• M32: 12,036,046 km (0.072 R)
• M33: 12,983,300 km (0.083 R)
• M34: 14,410,164 km (0.085 R)
• M35: 15,336,774 km (0.111 R)
• M36: 16,202,945 km (0.113 R)
• M37: 16,762,292 km (0.096 R)
• M38: 17,004,042 km (0.119 R)
• M39: 17,899,984 km (0.056 R)
• M40: 18,395,153 km (0.09 R)
• M41: 19,737,494 km (0.092 R)
• M42: 22,692,651 km (0.078 R)
• M43: 22,781,661 km (0.067 R)
• M44: 22,959,982 km (0.087 R)
• M45: 23,858,467 km (0.078 R)
• M46: 24,676,917 km (0.111 R)
• M47: 28,041,373 km (0.1 R)
• M48: 29,001,193 km (0.063 R)
• M49: 29,485,142 km (0.069 R)
• M50: 29,971,784 km (0.084 R)
• M51: 32,144,094 km (0.112 R)
• M52: 32,244,026 km (0.102 R)
• M53: 32,544,418 km (0.032 R)
• M54: 33,451,281 km (0.074 R)
• M55: 33,552,558 km (0.075 R)
• M56: 33,755,413 km (0.086 R)
• M57: 36,325,505 km (0.086 R)
• M58: 36,533,745 km (0.079 R)
• M59: 37,370,894 km (0.097 R)
• M60: 38,957,529 km (0.047 R)
• M61: 40,027,453 km (0.062 R)
• M62: 42,744,300 km (0.113 R)
• M63: 42,854,255 km (0.112 R)
• M64: 43,405,224 km (0.083 R)
• M65: 43,847,585 km (0.062 R)
• M66: 45,183,942 km (0.095 R)
• M67: 46,307,572 km (0.094 R)
• M68: 47,440,477 km (0.115 R)
• M69: 50,544,633 km (0.025 R)
• M70: 51,360,091 km (0.062 R)
• M71: 54,784,236 km (0.038 R)
• M72: 57,067,249 km (0.11 R)
• M73: 58,037,840 km (0.066 R)
• M74: 61,105,793 km (0.04 R)
• M75: 61,229,660 km (0.11 R)
• M76: 61,725,727 km (0.09 R)
• M77: 63,222,005 km (0.105 R)
• M78: 63,974,482 km (0.077 R)
• M79: 69,454,103 km (0.11 R)
• M80: 69,583,355 km (0.054 R)
• M81: 70,879,920 km (0.066 R)
• M82: 72,184,413 km (0.097 R)
• M83: 72,446,210 km (0.089 R)
• M84: 72,839,502 km (0.065 R)
• M85: 72,970,849 km (0.102 R)
• M86: 73,233,693 km (0.068 R)
• M87: 77,213,146 km (0.101 R)
• M88: 79,364,064 km (0.12 R)
• M89: 83,862,023 km (0.091 R)
• M90: 86,072,481 km (0.095 R)
• M91: 87,882,616 km (0.087 R)
• M92: 90,550,544 km (0.085 R)
• M93: 90,832,985 km (0.093 R)
• M94: 91,398,614 km (0.1 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 12,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit