🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.41 AU - 0.65 AU

Year: 253 Days

Day: 37 Hours

Environment

Temp: -116 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.55 AU - 0.59 AU

Year: 282 Days

Day: 28.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.1

Radius: 13.9

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.81 AU - 1.03 AU

Year: 579 Days

Day: 12.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 26,230,110 km

• M1: 175,478 km (0.106 R)
• M2: 340,784 km (0.085 R)
• M3: 457,470 km (0.12 R)
• M4: 553,811 km (0.083 R)
• M5: 655,538 km (0.103 R)
• M6: 785,090 km (0.087 R)
• M7: 907,311 km (0.094 R)
• M8: 1,009,187 km (0.082 R)
• M9: 1,139,188 km (0.088 R)
• M10: 1,275,322 km (0.115 R)
• M11: 1,391,410 km (0.106 R)
• M12: 1,695,542 km (0.09 R)
• M13: 1,796,072 km (0.078 R)
• M14: 1,893,161 km (0.064 R)
• M15: 2,134,612 km (0.063 R)
• M16: 2,256,235 km (0.111 R)
• M17: 2,361,402 km (0.103 R)
• M18: 2,449,366 km (0.053 R)
• M19: 2,602,853 km (0.094 R)
• M20: 2,766,065 km (0.032 R)
• M21: 3,283,972 km (0.099 R)
• M22: 3,626,701 km (0.092 R)
• M23: 3,817,438 km (0.055 R)
• M24: 4,231,675 km (0.12 R)
• M25: 4,324,126 km (0.114 R)
• M26: 4,440,514 km (0.065 R)
• M27: 4,621,078 km (0.12 R)
• M28: 4,780,101 km (0.07 R)
• M29: 4,957,225 km (0.102 R)
• M30: 5,318,055 km (0.091 R)
• M31: 5,510,138 km (0.063 R)
• M32: 5,687,412 km (0.119 R)
• M33: 5,841,049 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.2

Radius: 9.9

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.57 AU - 1.85 AU

Year: 1467 Days

Day: 11.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 26,230,110 km

• M1: 136,134 km (0.113 R)
• M2: 368,160 km (0.087 R)
• M3: 438,471 km (0.076 R)
• M4: 502,350 km (0.104 R)
• M5: 668,254 km (0.106 R)
• M6: 765,642 km (0.052 R)
• M7: 845,677 km (0.098 R)
• M8: 959,820 km (0.046 R)
• M9: 1,195,885 km (0.12 R)
• M10: 1,272,928 km (0.113 R)
• M11: 1,514,678 km (0.096 R)
• M12: 1,646,025 km (0.079 R)
• M13: 1,742,217 km (0.094 R)
• M14: 1,820,456 km (0.112 R)
• M15: 1,940,284 km (0.111 R)
• M16: 2,093,772 km (0.101 R)
• M17: 2,304,854 km (0.077 R)
• M18: 2,380,401 km (0.112 R)
• M19: 2,500,828 km (0.049 R)
• M20: 2,690,966 km (0.118 R)
• M21: 2,932,567 km (0.051 R)
• M22: 3,026,365 km (0.115 R)
• M23: 3,181,199 km (0.117 R)
• M24: 3,363,110 km (0.077 R)
• M25: 3,498,645 km (0.057 R)
• M26: 3,623,560 km (0.115 R)
• M27: 3,724,538 km (0.096 R)
• M28: 3,864,861 km (0.089 R)
• M29: 3,968,084 km (0.042 R)
• M30: 4,111,548 km (0.066 R)
• M31: 4,430,491 km (0.067 R)
• M32: 4,511,573 km (0.113 R)
• M33: 4,688,846 km (0.111 R)
• M34: 4,979,964 km (0.026 R)
• M35: 5,205,856 km (0.112 R)
• M36: 5,277,214 km (0.088 R)
• M37: 5,363,084 km (0.119 R)
• M38: 5,741,117 km (0.108 R)
• M39: 6,067,839 km (0.107 R)
• M40: 6,248,553 km (0.047 R)
• M41: 6,339,509 km (0.114 R)
• M42: 6,446,322 km (0.101 R)
• M43: 6,646,334 km (0.092 R)
• M44: 6,723,676 km (0.091 R)
• M45: 6,942,239 km (0.09 R)
• M46: 7,005,070 km (0.1 R)
• M47: 7,115,473 km (0.043 R)
• M48: 7,338,075 km (0.09 R)
• M49: 7,418,110 km (0.103 R)
• M50: 7,579,227 km (0.058 R)
• M51: 7,708,928 km (0.108 R)
• M52: 7,937,663 km (0.096 R)
• M53: 8,135,431 km (0.104 R)
• M54: 8,284,880 km (0.038 R)
• M55: 8,401,716 km (0.081 R)
• M56: 8,552,809 km (0.082 R)
• M57: 9,653,102 km (0.097 R)
• M58: 9,811,376 km (0.106 R)
• M59: 10,291,436 km (0.096 R)
• M60: 11,126,940 km (0.084 R)
• M61: 11,366,895 km (0.113 R)
• M62: 11,627,495 km (0.112 R)
• M63: 11,946,437 km (0.04 R)
• M64: 12,040,684 km (0.106 R)
• M65: 12,116,380 km (0.043 R)
• M66: 12,862,425 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296

Radius: 10.9

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.71 AU - 5.19 AU

Year: 6158 Days

Day: 8.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 26,230,110 km

• M1: 142,118 km (0.055 R)
• M2: 226,641 km (0.071 R)
• M3: 558,000 km (0.105 R)
• M4: 923,916 km (0.117 R)
• M5: 998,117 km (0.049 R)
• M6: 1,316,611 km (0.117 R)
• M7: 1,531,882 km (0.075 R)
• M8: 1,636,451 km (0.046 R)
• M9: 1,852,770 km (0.07 R)
• M10: 2,161,689 km (0.107 R)
• M11: 2,330,884 km (0.119 R)
• M12: 2,539,873 km (0.066 R)
• M13: 3,108,195 km (0.07 R)
• M14: 3,857,680 km (0.116 R)
• M15: 4,466,244 km (0.115 R)
• M16: 5,423,372 km (0.08 R)
• M17: 5,678,286 km (0.05 R)
• M18: 6,369,129 km (0.086 R)
• M19: 6,761,824 km (0.104 R)
• M20: 7,212,861 km (0.092 R)
• M21: 7,289,007 km (0.088 R)
• M22: 7,365,451 km (0.055 R)
• M23: 7,442,195 km (0.096 R)
• M24: 8,463,200 km (0.112 R)
• M25: 8,922,167 km (0.102 R)
• M26: 9,003,847 km (0.079 R)
• M27: 9,278,509 km (0.077 R)
• M28: 9,500,063 km (0.047 R)
• M29: 9,920,433 km (0.043 R)
• M30: 10,061,953 km (0.116 R)
• M31: 10,404,083 km (0.07 R)
• M32: 10,663,336 km (0.11 R)
• M33: 11,158,804 km (0.112 R)
• M34: 11,811,201 km (0.071 R)
• M35: 12,415,127 km (0.086 R)
• M36: 13,029,077 km (0.11 R)
• M37: 13,464,706 km (0.049 R)
• M38: 13,873,557 km (0.066 R)
• M39: 14,158,840 km (0.071 R)
• M40: 14,254,433 km (0.113 R)
• M41: 14,606,736 km (0.049 R)
• M42: 14,767,853 km (0.085 R)
• M43: 15,091,882 km (0.117 R)
• M44: 15,222,032 km (0.107 R)
• M45: 15,582,114 km (0.07 R)
• M46: 16,277,445 km (0.088 R)
• M47: 16,578,586 km (0.093 R)
• M48: 17,904,472 km (0.032 R)
• M49: 18,111,515 km (0.048 R)
• M50: 18,215,336 km (0.065 R)
• M51: 18,319,306 km (0.115 R)
• M52: 18,388,720 km (0.061 R)
• M53: 19,653,869 km (0.073 R)
• M54: 19,760,532 km (0.112 R)
• M55: 20,010,211 km (0.1 R)
• M56: 20,260,937 km (0.098 R)
• M57: 20,440,604 km (0.114 R)
• M58: 21,310,815 km (0.052 R)
• M59: 22,341,245 km (0.12 R)
• M60: 22,452,546 km (0.088 R)
• M61: 22,601,396 km (0.098 R)
• M62: 22,675,896 km (0.087 R)
• M63: 23,275,035 km (0.097 R)
• M64: 24,641,911 km (0.092 R)
• M65: 24,949,185 km (0.109 R)
• M66: 25,257,656 km (0.076 R)
• M67: 25,373,744 km (0.09 R)
• M68: 25,684,010 km (0.034 R)
• M69: 26,112,757 km (0.11 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: 452 - 16,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit