🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.54 AU - 0.68 AU

Year: 308 Days

Day: 43.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.7

Radius: 14.3

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.34 AU - 1.68 AU

Year: 1198 Days

Day: 14.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 52,860,609 km

• M1: 184,155 km (0.049 R)
• M2: 282,441 km (0.113 R)
• M3: 452,534 km (0.115 R)
• M4: 595,998 km (0.12 R)
• M5: 716,125 km (0.107 R)
• M6: 829,071 km (0.088 R)
• M7: 1,038,808 km (0.096 R)
• M8: 1,214,884 km (0.108 R)
• M9: 1,326,933 km (0.072 R)
• M10: 1,422,227 km (0.089 R)
• M11: 1,533,977 km (0.102 R)
• M12: 1,700,180 km (0.064 R)
• M13: 1,789,490 km (0.074 R)
• M14: 1,903,334 km (0.068 R)
• M15: 2,051,286 km (0.073 R)
• M16: 2,252,046 km (0.07 R)
• M17: 2,442,784 km (0.045 R)
• M18: 2,604,349 km (0.104 R)
• M19: 2,804,960 km (0.108 R)
• M20: 2,902,797 km (0.12 R)
• M21: 3,314,939 km (0.085 R)
• M22: 3,475,757 km (0.047 R)
• M23: 3,638,968 km (0.099 R)
• M24: 3,805,022 km (0.091 R)
• M25: 3,933,676 km (0.033 R)
• M26: 4,033,607 km (0.047 R)
• M27: 4,297,648 km (0.056 R)
• M28: 4,452,481 km (0.072 R)
• M29: 4,746,740 km (0.104 R)
• M30: 4,842,782 km (0.118 R)
• M31: 4,982,507 km (0.068 R)
• M32: 5,532,877 km (0.115 R)
• M33: 5,712,993 km (0.079 R)
• M34: 5,872,464 km (0.048 R)
• M35: 5,987,056 km (0.115 R)
• M36: 6,125,734 km (0.108 R)
• M37: 6,727,267 km (0.104 R)
• M38: 6,859,511 km (0.099 R)
• M39: 7,053,390 km (0.089 R)
• M40: 7,199,996 km (0.04 R)
• M41: 7,671,080 km (0.075 R)
• M42: 7,796,742 km (0.06 R)
• M43: 8,075,592 km (0.085 R)
• M44: 8,190,633 km (0.101 R)
• M45: 8,422,360 km (0.099 R)
• M46: 8,604,122 km (0.109 R)
• M47: 8,708,541 km (0.099 R)
• M48: 8,866,067 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.5

Radius: 5.1

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.99 AU - 10.85 AU

Year: 17201 Days

Day: 20.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,860,609 km

• M1: 212,728 km (0.106 R)
• M2: 409,150 km (0.097 R)
• M3: 485,744 km (0.054 R)
• M4: 636,090 km (0.05 R)
• M5: 820,096 km (0.101 R)
• M6: 878,439 km (0.102 R)
• M7: 979,118 km (0.084 R)
• M8: 1,658,442 km (0.082 R)
• M9: 1,733,091 km (0.049 R)
• M10: 1,885,532 km (0.063 R)
• M11: 2,396,707 km (0.107 R)
• M12: 2,566,800 km (0.089 R)
• M13: 3,223,086 km (0.102 R)
• M14: 3,505,976 km (0.11 R)
• M15: 3,602,018 km (0.112 R)
• M16: 3,829,556 km (0.074 R)
• M17: 4,401,618 km (0.098 R)
• M18: 4,505,289 km (0.069 R)
• M19: 5,290,230 km (0.097 R)
• M20: 5,585,984 km (0.063 R)
• M21: 7,225,128 km (0.061 R)
• M22: 7,388,489 km (0.073 R)
• M23: 7,511,907 km (0.115 R)
• M24: 7,553,047 km (0.094 R)
• M25: 8,522,890 km (0.058 R)
• M26: 10,715,845 km (0.117 R)
• M27: 11,136,664 km (0.118 R)
• M28: 11,230,911 km (0.108 R)
• M29: 11,610,440 km (0.091 R)
• M30: 12,139,269 km (0.038 R)
• M31: 12,577,740 km (0.064 R)
• M32: 12,922,414 km (0.073 R)
• M33: 13,470,241 km (0.118 R)
• M34: 13,974,984 km (0.105 R)
• M35: 14,178,437 km (0.108 R)
• M36: 14,280,613 km (0.1 R)
• M37: 14,485,711 km (0.098 R)
• M38: 16,107,652 km (0.094 R)
• M39: 16,589,207 km (0.107 R)
• M40: 16,750,773 km (0.089 R)
• M41: 17,841,192 km (0.093 R)
• M42: 19,236,341 km (0.076 R)
• M43: 19,406,135 km (0.1 R)
• M44: 19,747,069 km (0.1 R)
• M45: 21,014,312 km (0.105 R)
• M46: 21,189,042 km (0.04 R)
• M47: 22,070,473 km (0.093 R)
• M48: 22,426,366 km (0.11 R)
• M49: 23,505,416 km (0.042 R)
• M50: 23,626,441 km (0.083 R)
• M51: 24,295,293 km (0.094 R)
• M52: 24,478,700 km (0.074 R)
• M53: 25,032,062 km (0.109 R)
• M54: 25,403,065 km (0.106 R)
• M55: 25,527,231 km (0.11 R)
• M56: 26,590,274 km (0.073 R)
• M57: 27,158,895 km (0.033 R)
• M58: 27,603,949 km (0.034 R)
• M59: 28,308,255 km (0.045 R)
• M60: 29,278,098 km (0.044 R)
• M61: 29,343,174 km (0.069 R)
• M62: 29,668,998 km (0.119 R)
• M63: 31,516,382 km (0.096 R)
• M64: 33,129,047 km (0.113 R)
• M65: 33,536,402 km (0.104 R)
• M66: 33,808,969 km (0.081 R)
• M67: 34,356,198 km (0.099 R)
• M68: 34,630,860 km (0.101 R)
• M69: 34,837,455 km (0.039 R)
• M70: 35,876,113 km (0.037 R)
• M71: 37,065,565 km (0.077 R)
• M72: 37,276,797 km (0.118 R)
• M73: 37,488,329 km (0.099 R)
• M74: 38,125,765 km (0.059 R)
• M75: 38,267,883 km (0.074 R)
• M76: 39,482,917 km (0.055 R)
• M77: 39,554,724 km (0.115 R)
• M78: 39,698,637 km (0.105 R)
• M79: 40,710,517 km (0.088 R)
• M80: 40,855,777 km (0.079 R)
• M81: 41,074,040 km (0.083 R)
• M82: 42,023,987 km (0.088 R)
• M83: 43,277,318 km (0.057 R)
• M84: 44,094,720 km (0.109 R)
• M85: 45,895,879 km (0.092 R)
• M86: 47,338,750 km (0.118 R)
• M87: 47,644,379 km (0.062 R)
• M88: 47,950,755 km (0.107 R)
• M89: 49,105,202 km (0.104 R)
• M90: 49,879,969 km (0.059 R)
• M91: 52,070,680 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 15,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit