🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.9

Radius: 12.2

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.75 AU - 1.13 AU

Year: 629 Days

Day: 12.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 25,690,690 km

• M1: 164,258 km (0.119 R)
• M2: 285,433 km (0.104 R)
• M3: 430,692 km (0.093 R)
• M4: 563,834 km (0.044 R)
• M5: 708,645 km (0.108 R)
• M6: 796,160 km (0.11 R)
• M7: 908,807 km (0.096 R)
• M8: 1,016,368 km (0.106 R)
• M9: 1,281,156 km (0.086 R)
• M10: 1,360,144 km (0.089 R)
• M11: 1,466,209 km (0.118 R)
• M12: 1,549,086 km (0.076 R)
• M13: 1,653,655 km (0.115 R)
• M14: 1,808,040 km (0.1 R)
• M15: 1,890,618 km (0.076 R)
• M16: 2,375,614 km (0.091 R)
• M17: 2,906,836 km (0.093 R)
• M18: 3,045,513 km (0.116 R)
• M19: 3,144,697 km (0.098 R)
• M20: 3,244,927 km (0.089 R)
• M21: 3,320,923 km (0.111 R)
• M22: 3,397,517 km (0.073 R)
• M23: 3,483,237 km (0.083 R)
• M24: 3,780,488 km (0.098 R)
• M25: 3,959,257 km (0.112 R)
• M26: 4,076,991 km (0.05 R)
• M27: 4,251,123 km (0.103 R)
• M28: 4,353,148 km (0.102 R)
• M29: 4,587,867 km (0.062 R)
• M30: 4,788,478 km (0.076 R)
• M31: 4,914,140 km (0.04 R)
• M32: 5,227,997 km (0.104 R)
• M33: 5,347,525 km (0.111 R)
• M34: 5,437,733 km (0.088 R)
• M35: 5,568,781 km (0.089 R)
• M36: 5,742,015 km (0.092 R)
• M37: 5,824,144 km (0.045 R)
• M38: 5,927,217 km (0.082 R)
• M39: 6,072,776 km (0.106 R)
• M40: 6,209,060 km (0.111 R)
• M41: 6,602,203 km (0.074 R)
• M42: 6,731,455 km (0.104 R)
• M43: 6,970,812 km (0.106 R)
• M44: 7,124,449 km (0.108 R)
• M45: 7,290,503 km (0.055 R)
• M46: 7,368,294 km (0.095 R)
• M47: 7,626,350 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.6

Radius: 12.5

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.64 AU - 1.78 AU

Year: 1543 Days

Day: 8.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 157.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,690,690 km

• M1: 155,582 km (0.025 R)
• M2: 268,827 km (0.104 R)
• M3: 356,342 km (0.036 R)
• M4: 519,254 km (0.11 R)
• M5: 607,966 km (0.026 R)
• M6: 766,091 km (0.082 R)
• M7: 867,069 km (0.063 R)
• M8: 1,000,361 km (0.1 R)
• M9: 1,083,837 km (0.12 R)
• M10: 1,195,586 km (0.104 R)
• M11: 1,311,375 km (0.098 R)
• M12: 1,490,593 km (0.092 R)
• M13: 1,579,454 km (0.086 R)
• M14: 1,900,192 km (0.062 R)
• M15: 2,081,954 km (0.114 R)
• M16: 2,377,559 km (0.118 R)
• M17: 2,584,004 km (0.098 R)
• M18: 2,806,456 km (0.091 R)
• M19: 3,249,116 km (0.062 R)
• M20: 3,441,200 km (0.117 R)
• M21: 3,522,282 km (0.112 R)
• M22: 3,764,032 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.7

Radius: 9.8

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.8 AU - 3.22 AU

Year: 3605 Days

Day: 8.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 122.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,690,690 km

• M1: 122,670 km (0.026 R)
• M2: 222,901 km (0.053 R)
• M3: 318,793 km (0.041 R)
• M4: 425,008 km (0.066 R)
• M5: 585,376 km (0.092 R)
• M6: 755,469 km (0.081 R)
• M7: 954,883 km (0.094 R)
• M8: 1,238,371 km (0.059 R)
• M9: 1,475,633 km (0.102 R)
• M10: 1,607,280 km (0.108 R)
• M11: 1,789,041 km (0.108 R)
• M12: 1,929,962 km (0.093 R)
• M13: 2,090,780 km (0.095 R)
• M14: 2,172,909 km (0.077 R)
• M15: 2,306,650 km (0.119 R)
• M16: 2,391,621 km (0.101 R)
• M17: 2,495,143 km (0.119 R)
• M18: 2,778,332 km (0.094 R)
• M19: 3,298,783 km (0.05 R)
• M20: 3,709,130 km (0.101 R)
• M21: 3,971,225 km (0.12 R)
• M22: 4,323,229 km (0.103 R)
• M23: 5,416,191 km (0.061 R)
• M24: 6,182,431 km (0.081 R)
• M25: 6,397,254 km (0.098 R)
• M26: 6,760,926 km (0.058 R)
• M27: 6,883,596 km (0.056 R)
• M28: 6,957,498 km (0.057 R)
• M29: 7,181,147 km (0.095 R)
• M30: 7,281,228 km (0.09 R)
• M31: 7,609,894 km (0.11 R)
• M32: 7,995,258 km (0.073 R)
• M33: 8,758,058 km (0.091 R)
• M34: 9,407,013 km (0.097 R)
• M35: 9,820,502 km (0.1 R)
• M36: 10,099,352 km (0.116 R)
• M37: 10,296,223 km (0.116 R)
• M38: 10,437,593 km (0.076 R)
• M39: 10,551,138 km (0.084 R)
• M40: 10,836,870 km (0.102 R)
• M41: 10,980,783 km (0.039 R)
• M42: 11,357,620 km (0.11 R)
• M43: 11,474,456 km (0.117 R)
• M44: 11,886,598 km (0.12 R)
• M45: 12,154,079 km (0.112 R)
• M46: 12,998,858 km (0.101 R)
• M47: 13,707,055 km (0.119 R)
• M48: 15,000,328 km (0.037 R)
• M49: 15,971,218 km (0.114 R)
• M50: 16,102,266 km (0.091 R)
• M51: 16,795,802 km (0.028 R)
• M52: 17,096,045 km (0.118 R)
• M53: 17,196,425 km (0.096 R)
• M54: 17,735,725 km (0.046 R)
• M55: 18,692,553 km (0.08 R)
• M56: 19,003,717 km (0.104 R)
• M57: 19,107,837 km (0.102 R)
• M58: 19,666,136 km (0.101 R)
• M59: 20,053,146 km (0.075 R)
• M60: 20,300,730 km (0.072 R)
• M61: 20,442,699 km (0.065 R)
• M62: 20,549,362 km (0.075 R)
• M63: 21,193,231 km (0.06 R)
• M64: 21,265,188 km (0.112 R)
• M65: 21,337,294 km (0.104 R)
• M66: 21,662,520 km (0.066 R)
• M67: 22,135,099 km (0.087 R)
• M68: 22,537,667 km (0.104 R)
• M69: 23,685,083 km (0.029 R)
• M70: 23,759,882 km (0.091 R)
• M71: 24,021,828 km (0.108 R)
• M72: 24,548,711 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 19,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit