🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.7 AU - 3.02 AU

Year: 1776 Days

Day: 17.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.1

Radius: 11

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.95 AU - 6.53 AU

Year: 4403 Days

Day: 10.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,657,165 km

• M1: 170,691 km (0.084 R)
• M2: 267,930 km (0.052 R)
• M3: 498,909 km (0.104 R)
• M4: 569,968 km (0.099 R)
• M5: 724,353 km (0.071 R)
• M6: 1,285,195 km (0.073 R)
• M7: 1,643,632 km (0.087 R)
• M8: 1,755,980 km (0.065 R)
• M9: 2,033,185 km (0.047 R)
• M10: 2,262,069 km (0.099 R)
• M11: 2,356,166 km (0.073 R)
• M12: 2,499,631 km (0.03 R)
• M13: 2,646,087 km (0.075 R)
• M14: 2,896,664 km (0.1 R)
• M15: 3,438,956 km (0.045 R)
• M16: 3,547,564 km (0.051 R)
• M17: 3,694,319 km (0.106 R)
• M18: 3,861,719 km (0.081 R)
• M19: 4,108,107 km (0.112 R)
• M20: 4,281,790 km (0.031 R)
• M21: 4,398,925 km (0.097 R)
• M22: 4,716,522 km (0.104 R)
• M23: 4,837,546 km (0.076 R)
• M24: 5,269,435 km (0.095 R)
• M25: 5,521,807 km (0.102 R)
• M26: 5,821,302 km (0.027 R)
• M27: 6,236,286 km (0.114 R)
• M28: 6,369,429 km (0.078 R)
• M29: 6,819,868 km (0.109 R)
• M30: 7,680,355 km (0.047 R)
• M31: 7,799,285 km (0.095 R)
• M32: 8,747,735 km (0.093 R)
• M33: 8,896,885 km (0.094 R)
• M34: 9,223,008 km (0.119 R)
• M35: 9,655,495 km (0.099 R)
• M36: 9,809,731 km (0.114 R)
• M37: 9,912,953 km (0.118 R)
• M38: 10,120,595 km (0.071 R)
• M39: 10,832,083 km (0.074 R)
• M40: 10,938,746 km (0.112 R)
• M41: 11,153,419 km (0.095 R)
• M42: 11,559,577 km (0.093 R)
• M43: 11,696,010 km (0.062 R)
• M44: 11,778,140 km (0.077 R)
• M45: 11,942,996 km (0.111 R)
• M46: 12,053,400 km (0.052 R)
• M47: 12,526,129 km (0.119 R)
• M48: 12,976,568 km (0.081 R)
• M49: 13,346,524 km (0.081 R)
• M50: 13,518,412 km (0.096 R)
• M51: 13,748,942 km (0.057 R)
• M52: 13,864,581 km (0.044 R)
• M53: 13,951,497 km (0.063 R)
• M54: 14,096,907 km (0.115 R)
• M55: 14,712,951 km (0.116 R)
• M56: 15,128,533 km (0.096 R)
• M57: 15,337,821 km (0.067 R)
• M58: 15,789,457 km (0.084 R)
• M59: 15,971,368 km (0.085 R)
• M60: 16,644,259 km (0.087 R)
• M61: 17,326,425 km (0.084 R)
• M62: 19,362,452 km (0.075 R)
• M63: 19,654,767 km (0.067 R)
• M64: 19,850,441 km (0.081 R)
• M65: 20,739,202 km (0.094 R)
• M66: 21,272,069 km (0.091 R)
• M67: 21,573,808 km (0.096 R)
• M68: 21,809,425 km (0.103 R)
• M69: 21,910,553 km (0.047 R)
• M70: 22,045,939 km (0.104 R)
• M71: 22,215,284 km (0.056 R)
• M72: 22,351,119 km (0.062 R)
• M73: 22,726,310 km (0.075 R)
• M74: 22,863,192 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.9

Radius: 3.9

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 17.43 AU - 20.51 AU

Year: 30330 Days

Day: 17.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,657,165 km

• M1: 171,140 km (0.111 R)
• M2: 479,910 km (0.059 R)
• M3: 570,117 km (0.088 R)
• M4: 809,025 km (0.112 R)
• M5: 961,615 km (0.067 R)
• M6: 1,146,967 km (0.044 R)
• M7: 1,471,594 km (0.114 R)
• M8: 2,289,895 km (0.11 R)
• M9: 2,474,050 km (0.053 R)
• M10: 2,567,997 km (0.067 R)
• M11: 2,631,277 km (0.114 R)
• M12: 2,662,992 km (0.105 R)
• M13: 2,922,245 km (0.077 R)
• M14: 4,259,351 km (0.114 R)
• M15: 4,334,299 km (0.043 R)
• M16: 4,677,028 km (0.115 R)
• M17: 5,028,433 km (0.106 R)
• M18: 5,267,491 km (0.107 R)
• M19: 5,307,732 km (0.08 R)
• M20: 6,431,063 km (0.111 R)
• M21: 6,690,316 km (0.067 R)
• M22: 8,130,046 km (0.093 R)
• M23: 8,741,303 km (0.085 R)
• M24: 11,019,828 km (0.082 R)
• M25: 11,433,765 km (0.09 R)
• M26: 11,538,185 km (0.094 R)
• M27: 12,598,235 km (0.1 R)
• M28: 15,785,717 km (0.061 R)
• M29: 16,134,878 km (0.037 R)
• M30: 17,979,719 km (0.032 R)
• M31: 19,390,876 km (0.1 R)
• M32: 19,639,956 km (0.107 R)
• M33: 20,015,447 km (0.084 R)
• M34: 20,078,278 km (0.079 R)
• M35: 20,330,201 km (0.089 R)
• M36: 22,775,378 km (0.097 R)
• M37: 24,568,159 km (0.116 R)
• M38: 25,311,511 km (0.097 R)
• M39: 25,447,495 km (0.114 R)
• M40: 25,925,161 km (0.085 R)
• M41: 26,612,863 km (0.077 R)
• M42: 28,428,383 km (0.116 R)
• M43: 28,640,512 km (0.098 R)
• M44: 28,782,032 km (0.051 R)
• M45: 28,995,059 km (0.088 R)
• M46: 29,137,327 km (0.081 R)
• M47: 30,283,546 km (0.084 R)
• M48: 30,427,908 km (0.079 R)
• M49: 34,409,904 km (0.106 R)
• M50: 37,540,538 km (0.083 R)
• M51: 37,618,030 km (0.11 R)
• M52: 37,695,671 km (0.09 R)
• M53: 37,928,595 km (0.097 R)
• M54: 42,202,607 km (0.075 R)
• M55: 44,068,690 km (0.115 R)
• M56: 45,300,180 km (0.103 R)
• M57: 46,626,216 km (0.061 R)
• M58: 48,217,338 km (0.032 R)
• M59: 51,969,702 km (0.073 R)
• M60: 55,020,750 km (0.051 R)
• M61: 56,701,333 km (0.052 R)
• M62: 57,771,407 km (0.08 R)
• M63: 57,860,866 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 17,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit