🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.48 AU - 0.54 AU

Year: 235 Days

Day: 39.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572

Radius: 8.3

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.32 AU - 1.4 AU

Year: 1024 Days

Day: 14.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 64,003,096 km

• M1: 104,120 km (0.109 R)
• M2: 161,865 km (0.062 R)
• M3: 219,161 km (0.103 R)
• M4: 296,054 km (0.116 R)
• M5: 380,427 km (0.084 R)
• M6: 479,461 km (0.056 R)
• M7: 561,441 km (0.096 R)
• M8: 770,429 km (0.104 R)
• M9: 958,025 km (0.102 R)
• M10: 1,132,755 km (0.113 R)
• M11: 1,267,094 km (0.101 R)
• M12: 1,369,569 km (0.102 R)
• M13: 1,559,558 km (0.078 R)
• M14: 1,823,448 km (0.113 R)
• M15: 2,007,304 km (0.085 R)
• M16: 2,110,228 km (0.038 R)
• M17: 2,250,251 km (0.109 R)
• M18: 2,312,484 km (0.11 R)
• M19: 2,613,774 km (0.045 R)
• M20: 2,754,845 km (0.116 R)
• M21: 2,811,991 km (0.077 R)
• M22: 2,879,161 km (0.096 R)
• M23: 2,937,205 km (0.107 R)
• M24: 3,015,295 km (0.098 R)
• M25: 3,084,110 km (0.116 R)
• M26: 3,263,478 km (0.114 R)
• M27: 3,425,791 km (0.072 R)
• M28: 3,570,153 km (0.088 R)
• M29: 3,705,988 km (0.095 R)
• M30: 3,886,253 km (0.059 R)
• M31: 4,047,670 km (0.112 R)
• M32: 4,112,745 km (0.091 R)
• M33: 4,410,594 km (0.082 R)
• M34: 4,511,423 km (0.116 R)
• M35: 4,658,328 km (0.101 R)
• M36: 4,738,213 km (0.103 R)
• M37: 4,795,509 km (0.114 R)
• M38: 5,026,937 km (0.094 R)
• M39: 5,250,287 km (0.057 R)
• M40: 5,512,981 km (0.115 R)
• M41: 5,645,973 km (0.114 R)
• M42: 6,101,050 km (0.073 R)
• M43: 6,200,981 km (0.118 R)
• M44: 6,263,812 km (0.113 R)
• M45: 6,631,973 km (0.102 R)
• M46: 6,941,940 km (0.115 R)
• M47: 7,204,035 km (0.055 R)
• M48: 7,270,008 km (0.095 R)
• M49: 7,442,644 km (0.111 R)
• M50: 7,536,142 km (0.055 R)
• M51: 7,873,186 km (0.071 R)
• M52: 8,091,599 km (0.084 R)
• M53: 8,160,265 km (0.095 R)
• M54: 8,325,720 km (0.066 R)
• M55: 8,646,159 km (0.054 R)
• M56: 8,730,382 km (0.118 R)
• M57: 9,013,272 km (0.11 R)
• M58: 9,184,412 km (0.031 R)
• M59: 9,313,515 km (0.092 R)
• M60: 9,660,731 km (0.057 R)
• M61: 9,733,585 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.9

Radius: 4.9

Gravity: 24.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.03 AU - 9.47 AU

Year: 16712 Days

Day: 18.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,003,096 km

• M1: 202,705 km (0.116 R)
• M2: 497,712 km (0.092 R)
• M3: 863,329 km (0.045 R)
• M4: 1,701,825 km (0.109 R)
• M5: 2,954,857 km (0.067 R)
• M6: 3,162,349 km (0.116 R)
• M7: 3,555,044 km (0.05 R)
• M8: 3,701,650 km (0.105 R)
• M9: 3,775,701 km (0.11 R)
• M10: 4,268,925 km (0.098 R)
• M11: 4,346,566 km (0.103 R)
• M12: 4,741,953 km (0.09 R)
• M13: 5,356,501 km (0.052 R)
• M14: 5,609,322 km (0.1 R)
• M15: 7,113,977 km (0.089 R)
• M16: 7,206,279 km (0.104 R)
• M17: 8,783,789 km (0.082 R)
• M18: 8,982,006 km (0.089 R)
• M19: 9,081,638 km (0.113 R)
• M20: 9,332,514 km (0.09 R)
• M21: 9,738,522 km (0.118 R)
• M22: 10,937,549 km (0.1 R)
• M23: 11,044,063 km (0.052 R)
• M24: 11,097,469 km (0.099 R)
• M25: 11,962,743 km (0.082 R)
• M26: 12,793,610 km (0.028 R)
• M27: 13,301,046 km (0.1 R)
• M28: 13,872,510 km (0.026 R)
• M29: 14,744,665 km (0.055 R)
• M30: 14,862,249 km (0.116 R)
• M31: 16,176,616 km (0.112 R)
• M32: 16,237,203 km (0.105 R)
• M33: 16,480,449 km (0.03 R)
• M34: 17,714,632 km (0.113 R)
• M35: 18,279,663 km (0.098 R)
• M36: 19,042,313 km (0.053 R)
• M37: 19,491,855 km (0.068 R)
• M38: 19,685,733 km (0.117 R)
• M39: 19,815,285 km (0.057 R)
• M40: 21,126,062 km (0.071 R)
• M41: 21,458,169 km (0.066 R)
• M42: 21,791,922 km (0.096 R)
• M43: 22,262,258 km (0.086 R)
• M44: 22,464,813 km (0.061 R)
• M45: 24,176,213 km (0.037 R)
• M46: 24,454,016 km (0.114 R)
• M47: 25,434,331 km (0.108 R)
• M48: 25,929,201 km (0.072 R)
• M49: 27,144,534 km (0.117 R)
• M50: 27,288,746 km (0.116 R)
• M51: 28,378,267 km (0.107 R)
• M52: 28,671,180 km (0.05 R)
• M53: 29,407,800 km (0.118 R)
• M54: 29,630,102 km (0.084 R)
• M55: 31,050,534 km (0.05 R)
• M56: 31,352,273 km (0.112 R)
• M57: 31,503,666 km (0.059 R)
• M58: 31,731,055 km (0.111 R)
• M59: 35,127,974 km (0.093 R)
• M60: 36,074,330 km (0.099 R)
• M61: 36,153,617 km (0.116 R)
• M62: 38,314,707 km (0.08 R)
• M63: 39,533,481 km (0.098 R)
• M64: 39,778,672 km (0.113 R)
• M65: 39,860,502 km (0.092 R)
• M66: 40,270,700 km (0.091 R)
• M67: 40,599,815 km (0.082 R)
• M68: 43,180,677 km (0.05 R)
• M69: 43,349,125 km (0.056 R)
• M70: 44,278,726 km (0.115 R)
• M71: 44,788,705 km (0.11 R)
• M72: 46,157,825 km (0.028 R)
• M73: 47,714,390 km (0.116 R)
• M74: 48,586,696 km (0.113 R)
• M75: 48,937,054 km (0.082 R)
• M76: 49,288,310 km (0.104 R)
• M77: 49,464,237 km (0.118 R)
• M78: 49,552,200 km (0.096 R)
• M79: 50,612,700 km (0.103 R)
• M80: 50,790,123 km (0.092 R)
• M81: 51,234,728 km (0.113 R)
• M82: 53,567,407 km (0.084 R)
• M83: 54,564,776 km (0.085 R)
• M84: 54,746,687 km (0.081 R)
• M85: 54,928,897 km (0.074 R)
• M86: 55,842,791 km (0.062 R)
• M87: 58,614,690 km (0.055 R)
• M88: 58,801,089 km (0.117 R)
• M89: 59,080,986 km (0.089 R)
• M90: 59,267,834 km (0.083 R)
• M91: 59,548,629 km (0.104 R)
• M92: 61,336,473 km (0.111 R)
• M93: 61,431,019 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 20,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit