🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.52 AU - 0.72 AU

Year: 315 Days

Day: 46.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.4

Radius: 3.9

Gravity: 19.62 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.77 AU - 9.21 AU

Year: 13235 Days

Day: 21 Hours

Environment

Temp: -232 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 54,972,615 km

• M1: 64,028 km (0.101 R)
• M2: 121,025 km (0.091 R)
• M3: 191,336 km (0.097 R)
• M4: 359,932 km (0.073 R)
• M5: 438,621 km (0.057 R)
• M6: 841,488 km (0.116 R)
• M7: 1,249,591 km (0.112 R)
• M8: 2,194,750 km (0.088 R)
• M9: 2,464,326 km (0.102 R)
• M10: 2,565,005 km (0.077 R)
• M11: 4,379,926 km (0.106 R)
• M12: 4,440,813 km (0.091 R)
• M13: 5,782,257 km (0.119 R)
• M14: 6,084,893 km (0.082 R)
• M15: 6,289,543 km (0.086 R)
• M16: 6,565,851 km (0.073 R)
• M17: 6,810,892 km (0.09 R)
• M18: 7,382,206 km (0.116 R)
• M19: 7,783,876 km (0.106 R)
• M20: 8,494,167 km (0.109 R)
• M21: 9,381,432 km (0.111 R)
• M22: 10,745,914 km (0.117 R)
• M23: 10,993,050 km (0.026 R)
• M24: 13,565,685 km (0.07 R)
• M25: 15,471,412 km (0.107 R)
• M26: 17,218,117 km (0.085 R)
• M27: 17,458,969 km (0.077 R)
• M28: 17,700,869 km (0.095 R)
• M29: 17,992,585 km (0.087 R)
• M30: 19,978,048 km (0.086 R)
• M31: 20,281,731 km (0.115 R)
• M32: 20,740,249 km (0.064 R)
• M33: 21,460,263 km (0.046 R)
• M34: 21,719,367 km (0.112 R)
• M35: 22,293,075 km (0.103 R)
• M36: 24,366,800 km (0.11 R)
• M37: 24,582,969 km (0.101 R)
• M38: 25,893,297 km (0.056 R)
• M39: 26,003,551 km (0.113 R)
• M40: 26,113,804 km (0.11 R)
• M41: 28,013,847 km (0.056 R)
• M42: 28,467,278 km (0.045 R)
• M43: 28,694,966 km (0.04 R)
• M44: 29,899,977 km (0.098 R)
• M45: 31,062,951 km (0.083 R)
• M46: 31,414,805 km (0.103 R)
• M47: 31,532,239 km (0.08 R)
• M48: 32,003,921 km (0.041 R)
• M49: 32,656,318 km (0.1 R)
• M50: 32,894,627 km (0.107 R)
• M51: 33,432,880 km (0.083 R)
• M52: 34,397,038 km (0.062 R)
• M53: 34,578,800 km (0.115 R)
• M54: 34,943,370 km (0.111 R)
• M55: 35,309,137 km (0.094 R)
• M56: 36,106,044 km (0.094 R)
• M57: 37,281,585 km (0.114 R)
• M58: 38,030,322 km (0.087 R)
• M59: 39,162,778 km (0.041 R)
• M60: 39,352,617 km (0.119 R)
• M61: 39,860,353 km (0.037 R)
• M62: 42,821,343 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.7

Radius: 4.9

Gravity: 22.44 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.33 AU - 8.11 AU

Year: 13850 Days

Day: 18 Hours

Environment

Temp: -235 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,972,615 km

• M1: 86,468 km (0.114 R)
• M2: 318,195 km (0.076 R)
• M3: 788,680 km (0.117 R)
• M4: 847,921 km (0.065 R)
• M5: 1,374,056 km (0.037 R)
• M6: 1,543,551 km (0.115 R)
• M7: 2,009,847 km (0.06 R)
• M8: 2,605,097 km (0.062 R)
• M9: 2,724,327 km (0.089 R)
• M10: 2,968,321 km (0.116 R)
• M11: 3,124,202 km (0.098 R)
• M12: 3,251,061 km (0.071 R)
• M13: 3,875,931 km (0.11 R)
• M14: 3,977,957 km (0.095 R)
• M15: 4,254,414 km (0.105 R)
• M16: 4,430,341 km (0.111 R)
• M17: 4,465,796 km (0.074 R)
• M18: 4,862,230 km (0.052 R)
• M19: 5,195,085 km (0.107 R)
• M20: 5,383,130 km (0.098 R)
• M21: 5,496,974 km (0.113 R)
• M22: 5,882,487 km (0.069 R)
• M23: 6,638,705 km (0.069 R)
• M24: 7,893,532 km (0.083 R)
• M25: 7,936,616 km (0.091 R)
• M26: 8,284,132 km (0.113 R)
• M27: 9,038,703 km (0.107 R)
• M28: 9,401,478 km (0.105 R)
• M29: 9,861,492 km (0.096 R)
• M30: 10,001,066 km (0.115 R)
• M31: 10,376,108 km (0.11 R)
• M32: 11,675,665 km (0.103 R)
• M33: 13,383,474 km (0.111 R)
• M34: 13,641,231 km (0.105 R)
• M35: 13,692,992 km (0.112 R)
• M36: 14,161,533 km (0.113 R)
• M37: 14,529,544 km (0.103 R)
• M38: 14,635,309 km (0.113 R)
• M39: 15,978,549 km (0.088 R)
• M40: 16,142,358 km (0.117 R)
• M41: 16,251,864 km (0.111 R)
• M42: 16,526,675 km (0.032 R)
• M43: 16,858,633 km (0.113 R)
• M44: 17,304,584 km (0.095 R)
• M45: 18,321,999 km (0.099 R)
• M46: 19,011,047 km (0.041 R)
• M47: 20,178,210 km (0.112 R)
• M48: 20,296,242 km (0.051 R)
• M49: 20,770,468 km (0.055 R)
• M50: 22,458,979 km (0.078 R)
• M51: 24,128,341 km (0.075 R)
• M52: 24,190,873 km (0.115 R)
• M53: 25,965,403 km (0.089 R)
• M54: 26,093,758 km (0.107 R)
• M55: 28,571,997 km (0.044 R)
• M56: 30,513,328 km (0.063 R)
• M57: 30,716,482 km (0.119 R)
• M58: 30,784,399 km (0.092 R)
• M59: 31,260,719 km (0.037 R)
• M60: 31,397,152 km (0.053 R)
• M61: 31,808,098 km (0.059 R)
• M62: 33,399,221 km (0.117 R)
• M63: 33,678,669 km (0.112 R)
• M64: 33,748,532 km (0.104 R)
• M65: 34,239,661 km (0.119 R)
• M66: 34,309,972 km (0.092 R)
• M67: 34,521,354 km (0.116 R)
• M68: 35,228,952 km (0.085 R)
• M69: 35,655,755 km (0.073 R)
• M70: 36,084,353 km (0.117 R)
• M71: 36,227,668 km (0.112 R)
• M72: 37,090,997 km (0.074 R)
• M73: 37,670,389 km (0.111 R)
• M74: 40,909,782 km (0.053 R)
• M75: 41,133,879 km (0.045 R)
• M76: 41,508,323 km (0.042 R)
• M77: 41,583,271 km (0.09 R)
• M78: 42,486,992 km (0.067 R)
• M79: 43,854,765 km (0.069 R)
• M80: 46,477,216 km (0.077 R)
• M81: 46,555,157 km (0.11 R)
• M82: 46,633,097 km (0.045 R)
• M83: 47,180,027 km (0.032 R)
• M84: 47,258,267 km (0.115 R)
• M85: 48,991,657 km (0.084 R)
• M86: 49,308,954 km (0.105 R)
• M87: 49,467,977 km (0.108 R)
• M88: 50,025,678 km (0.094 R)
• M89: 50,105,413 km (0.037 R)
• M90: 50,745,692 km (0.114 R)
• M91: 51,308,031 km (0.103 R)
• M92: 51,872,613 km (0.109 R)
• M93: 53,578,328 km (0.074 R)
• M94: 54,314,948 km (0.119 R)
• M95: 54,561,335 km (0.058 R)
• M96: 54,725,743 km (0.052 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 16,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit