🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.9

Radius: 11.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.25 AU - 2.61 AU

Year: 2615 Days

Day: 13.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,910,575 km

• M1: 150,495 km (0.071 R)
• M2: 268,379 km (0.107 R)
• M3: 345,122 km (0.075 R)
• M4: 531,521 km (0.098 R)
• M5: 623,075 km (0.088 R)
• M6: 915,090 km (0.075 R)
• M7: 999,912 km (0.089 R)
• M8: 1,087,427 km (0.094 R)
• M9: 1,623,137 km (0.114 R)
• M10: 1,763,310 km (0.066 R)
• M11: 1,846,935 km (0.079 R)
• M12: 2,311,586 km (0.056 R)
• M13: 2,714,753 km (0.1 R)
• M14: 3,496,102 km (0.108 R)
• M15: 3,678,911 km (0.107 R)
• M16: 3,802,479 km (0.112 R)
• M17: 3,880,569 km (0.03 R)
• M18: 4,038,095 km (0.099 R)
• M19: 4,441,561 km (0.062 R)
• M20: 4,540,445 km (0.087 R)
• M21: 4,706,648 km (0.028 R)
• M22: 5,079,745 km (0.04 R)
• M23: 5,287,238 km (0.114 R)
• M24: 5,409,609 km (0.112 R)
• M25: 5,890,566 km (0.051 R)
• M26: 5,999,323 km (0.111 R)
• M27: 6,478,485 km (0.04 R)
• M28: 6,798,326 km (0.103 R)
• M29: 7,008,211 km (0.085 R)
• M30: 7,142,850 km (0.039 R)
• M31: 7,493,058 km (0.086 R)
• M32: 7,908,791 km (0.111 R)
• M33: 8,008,872 km (0.105 R)
• M34: 8,169,989 km (0.077 R)
• M35: 8,413,534 km (0.111 R)
• M36: 8,597,838 km (0.114 R)
• M37: 8,949,543 km (0.095 R)
• M38: 9,074,906 km (0.117 R)
• M39: 9,158,681 km (0.031 R)
• M40: 9,390,707 km (0.028 R)
• M41: 9,475,529 km (0.062 R)
• M42: 9,946,613 km (0.1 R)
• M43: 10,667,675 km (0.062 R)
• M44: 11,225,226 km (0.087 R)
• M45: 11,792,351 km (0.056 R)
• M46: 12,438,465 km (0.111 R)
• M47: 12,695,474 km (0.11 R)
• M48: 12,812,908 km (0.105 R)
• M49: 13,214,728 km (0.115 R)
• M50: 13,813,419 km (0.097 R)
• M51: 14,006,849 km (0.1 R)
• M52: 14,274,330 km (0.109 R)
• M53: 14,518,922 km (0.101 R)
• M54: 14,740,177 km (0.113 R)
• M55: 15,012,296 km (0.041 R)
• M56: 15,186,278 km (0.108 R)
• M57: 15,261,077 km (0.054 R)
• M58: 15,435,957 km (0.052 R)
• M59: 15,511,205 km (0.106 R)
• M60: 15,737,397 km (0.048 R)
• M61: 15,838,375 km (0.026 R)
• M62: 16,397,273 km (0.113 R)
• M63: 16,730,727 km (0.037 R)
• M64: 16,833,650 km (0.071 R)
• M65: 16,911,142 km (0.115 R)
• M66: 17,040,394 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.9

Radius: 10.3

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.55 AU - 4.15 AU

Year: 5214 Days

Day: 7.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 30,910,575 km

• M1: 162,613 km (0.092 R)
• M2: 280,496 km (0.115 R)
• M3: 426,504 km (0.105 R)
• M4: 564,582 km (0.092 R)
• M5: 684,709 km (0.099 R)
• M6: 766,091 km (0.106 R)
• M7: 926,609 km (0.094 R)
• M8: 1,311,076 km (0.105 R)
• M9: 1,392,307 km (0.103 R)
• M10: 1,726,509 km (0.096 R)
• M11: 1,791,584 km (0.079 R)
• M12: 1,932,505 km (0.046 R)
• M13: 2,199,238 km (0.103 R)
• M14: 2,278,974 km (0.106 R)
• M15: 2,607,640 km (0.118 R)
• M16: 3,219,197 km (0.11 R)
• M17: 3,504,929 km (0.112 R)
• M18: 3,577,783 km (0.032 R)
• M19: 3,863,215 km (0.084 R)
• M20: 4,123,217 km (0.087 R)
• M21: 4,344,322 km (0.085 R)
• M22: 4,706,349 km (0.074 R)
• M23: 4,786,833 km (0.109 R)
• M24: 6,086,090 km (0.045 R)
• M25: 6,427,173 km (0.056 R)
• M26: 6,542,364 km (0.118 R)
• M27: 6,696,898 km (0.119 R)
• M28: 7,867,053 km (0.096 R)
• M29: 8,072,750 km (0.092 R)
• M30: 8,183,303 km (0.069 R)
• M31: 8,294,304 km (0.096 R)
• M32: 8,999,210 km (0.071 R)
• M33: 9,142,524 km (0.081 R)
• M34: 9,344,481 km (0.054 R)
• M35: 9,591,617 km (0.049 R)
• M36: 9,679,431 km (0.111 R)
• M37: 9,826,187 km (0.107 R)
• M38: 10,003,460 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.3

Radius: 10.8

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.26 AU - 4.76 AU

Year: 6611 Days

Day: 12.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,910,575 km

• M1: 202,556 km (0.079 R)
• M2: 270,922 km (0.079 R)
• M3: 362,326 km (0.101 R)
• M4: 586,573 km (0.082 R)
• M5: 680,072 km (0.111 R)
• M6: 779,106 km (0.085 R)
• M7: 896,989 km (0.039 R)
• M8: 1,092,962 km (0.093 R)
• M9: 1,334,563 km (0.078 R)
• M10: 1,593,517 km (0.11 R)
• M11: 1,746,406 km (0.083 R)
• M12: 1,816,118 km (0.118 R)
• M13: 1,940,135 km (0.099 R)
• M14: 2,048,892 km (0.092 R)
• M15: 2,122,495 km (0.102 R)
• M16: 2,272,541 km (0.066 R)
• M17: 2,406,731 km (0.11 R)
• M18: 2,703,383 km (0.114 R)
• M19: 2,804,810 km (0.119 R)
• M20: 2,887,089 km (0.11 R)
• M21: 3,181,049 km (0.068 R)
• M22: 3,397,068 km (0.102 R)
• M23: 4,120,673 km (0.07 R)
• M24: 4,309,017 km (0.044 R)
• M25: 4,380,375 km (0.098 R)
• M26: 4,718,616 km (0.116 R)
• M27: 4,816,902 km (0.073 R)
• M28: 5,242,059 km (0.047 R)
• M29: 5,549,483 km (0.095 R)
• M30: 5,731,543 km (0.064 R)
• M31: 5,915,698 km (0.111 R)
• M32: 6,128,426 km (0.084 R)
• M33: 6,208,910 km (0.083 R)
• M34: 6,425,229 km (0.09 R)
• M35: 7,258,339 km (0.036 R)
• M36: 7,457,753 km (0.102 R)
• M37: 7,658,813 km (0.118 R)
• M38: 9,086,126 km (0.112 R)
• M39: 9,239,464 km (0.09 R)
• M40: 9,798,810 km (0.037 R)
• M41: 9,956,187 km (0.105 R)
• M42: 10,050,883 km (0.063 R)
• M43: 10,722,876 km (0.089 R)
• M44: 10,885,040 km (0.106 R)
• M45: 11,211,762 km (0.112 R)
• M46: 11,310,497 km (0.117 R)
• M47: 11,707,978 km (0.104 R)
• M48: 12,245,184 km (0.1 R)
• M49: 12,859,283 km (0.056 R)
• M50: 13,763,752 km (0.111 R)
• M51: 14,330,728 km (0.062 R)
• M52: 14,545,251 km (0.097 R)
• M53: 15,487,269 km (0.031 R)
• M54: 15,633,875 km (0.107 R)
• M55: 16,225,235 km (0.093 R)
• M56: 16,748,828 km (0.026 R)
• M57: 17,620,834 km (0.115 R)
• M58: 18,158,788 km (0.092 R)
• M59: 18,975,892 km (0.086 R)
• M60: 19,251,002 km (0.092 R)
• M61: 19,805,113 km (0.113 R)
• M62: 19,964,434 km (0.064 R)
• M63: 20,565,518 km (0.076 R)
• M64: 22,073,465 km (0.091 R)
• M65: 22,156,043 km (0.082 R)
• M66: 22,487,103 km (0.093 R)
• M67: 22,736,632 km (0.106 R)
• M68: 23,406,232 km (0.077 R)
• M69: 23,828,098 km (0.074 R)
• M70: 25,281,143 km (0.112 R)
• M71: 25,453,928 km (0.106 R)
• M72: 26,455,336 km (0.044 R)
• M73: 26,894,705 km (0.062 R)
• M74: 27,115,362 km (0.114 R)
• M75: 27,959,244 km (0.112 R)
• M76: 28,811,652 km (0.064 R)
• M77: 29,037,395 km (0.105 R)
• M78: 29,354,393 km (0.088 R)
• M79: 29,672,588 km (0.112 R)
• M80: 29,900,575 km (0.11 R)
• M81: 30,083,384 km (0.061 R)
• M82: 30,358,195 km (0.12 R)
• M83: 30,495,975 km (0.055 R)
• M84: 30,679,980 km (0.103 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 20,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit