🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.6

Radius: 10.3

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.77 AU - 0.93 AU

Year: 523 Days

Day: 14.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 58,158,985 km

• M1: 134,488 km (0.073 R)
• M2: 257,458 km (0.061 R)
• M3: 349,909 km (0.061 R)
• M4: 454,030 km (0.09 R)
• M5: 527,931 km (0.12 R)
• M6: 631,303 km (0.109 R)
• M7: 764,445 km (0.116 R)
• M8: 869,612 km (0.101 R)
• M9: 1,034,768 km (0.105 R)
• M10: 1,121,535 km (0.043 R)
• M11: 1,264,401 km (0.095 R)
• M12: 1,346,530 km (0.11 R)
• M13: 1,436,140 km (0.115 R)
• M14: 1,574,667 km (0.048 R)
• M15: 1,639,593 km (0.071 R)
• M16: 1,760,169 km (0.066 R)
• M17: 1,827,787 km (0.03 R)
• M18: 1,959,433 km (0.116 R)
• M19: 2,218,985 km (0.057 R)
• M20: 2,312,484 km (0.057 R)
• M21: 2,475,845 km (0.101 R)
• M22: 2,573,083 km (0.118 R)
• M23: 2,671,519 km (0.097 R)
• M24: 2,763,970 km (0.097 R)
• M25: 2,952,464 km (0.06 R)
• M26: 3,077,976 km (0.097 R)
• M27: 3,426,539 km (0.084 R)
• M28: 3,605,757 km (0.082 R)
• M29: 3,755,954 km (0.053 R)
• M30: 3,916,472 km (0.12 R)
• M31: 4,046,622 km (0.046 R)
• M32: 4,128,602 km (0.098 R)
• M33: 4,227,785 km (0.114 R)
• M34: 4,555,704 km (0.098 R)
• M35: 4,632,597 km (0.112 R)
• M36: 4,796,257 km (0.056 R)
• M37: 4,944,359 km (0.075 R)
• M38: 5,067,478 km (0.089 R)
• M39: 5,218,273 km (0.068 R)
• M40: 5,370,713 km (0.09 R)
• M41: 5,515,524 km (0.05 R)
• M42: 5,836,711 km (0.032 R)
• M43: 6,032,534 km (0.116 R)
• M44: 6,145,331 km (0.109 R)
• M45: 6,211,453 km (0.119 R)
• M46: 6,488,060 km (0.032 R)
• M47: 6,555,379 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.5

Radius: 9.2

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.51 AU - 1.89 AU

Year: 1478 Days

Day: 7.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,158,985 km

• M1: 120,576 km (0.088 R)
• M2: 181,013 km (0.075 R)
• M3: 318,943 km (0.079 R)
• M4: 509,979 km (0.076 R)
• M5: 655,089 km (0.111 R)
• M6: 754,721 km (0.103 R)
• M7: 1,009,187 km (0.107 R)
• M8: 1,089,671 km (0.114 R)
• M9: 1,223,860 km (0.087 R)
• M10: 1,534,575 km (0.07 R)
• M11: 1,766,452 km (0.092 R)
• M12: 1,903,184 km (0.098 R)
• M13: 2,193,254 km (0.114 R)
• M14: 2,430,666 km (0.097 R)
• M15: 2,608,089 km (0.085 R)
• M16: 3,205,733 km (0.086 R)
• M17: 3,339,623 km (0.041 R)
• M18: 3,578,680 km (0.085 R)
• M19: 4,001,444 km (0.117 R)
• M20: 4,109,753 km (0.075 R)
• M21: 4,255,461 km (0.102 R)
• M22: 4,366,014 km (0.084 R)
• M23: 4,492,424 km (0.106 R)
• M24: 4,917,282 km (0.102 R)
• M25: 5,363,233 km (0.081 R)
• M26: 5,426,812 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.5

Radius: 8.6

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.16 AU - 2.24 AU

Year: 2176 Days

Day: 12.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,158,985 km

• M1: 109,954 km (0.1 R)
• M2: 171,140 km (0.111 R)
• M3: 238,010 km (0.112 R)
• M4: 364,121 km (0.096 R)
• M5: 440,715 km (0.092 R)
• M6: 515,813 km (0.106 R)
• M7: 724,502 km (0.064 R)
• M8: 1,155,344 km (0.067 R)
• M9: 1,386,174 km (0.08 R)
• M10: 1,704,817 km (0.069 R)
• M11: 1,891,665 km (0.101 R)
• M12: 2,218,088 km (0.102 R)
• M13: 2,326,247 km (0.117 R)
• M14: 2,436,351 km (0.088 R)
• M15: 2,879,161 km (0.082 R)
• M16: 3,132,579 km (0.108 R)
• M17: 3,377,920 km (0.091 R)
• M18: 3,854,539 km (0.062 R)
• M19: 4,217,613 km (0.062 R)
• M20: 4,660,871 km (0.027 R)
• M21: 4,835,302 km (0.09 R)
• M22: 5,065,384 km (0.106 R)
• M23: 5,118,940 km (0.102 R)
• M24: 5,172,795 km (0.084 R)
• M25: 5,226,800 km (0.083 R)
• M26: 5,554,719 km (0.086 R)
• M27: 5,609,920 km (0.11 R)
• M28: 5,758,321 km (0.118 R)
• M29: 5,983,466 km (0.067 R)
• M30: 6,287,898 km (0.093 R)
• M31: 6,480,879 km (0.098 R)
• M32: 6,578,118 km (0.093 R)
• M33: 6,734,747 km (0.074 R)
• M34: 7,211,814 km (0.058 R)
• M35: 7,413,771 km (0.118 R)
• M36: 7,515,498 km (0.091 R)
• M37: 7,844,164 km (0.049 R)
• M38: 7,989,424 km (0.054 R)
• M39: 8,093,694 km (0.12 R)
• M40: 8,219,505 km (0.083 R)
• M41: 8,345,916 km (0.058 R)
• M42: 8,473,074 km (0.108 R)
• M43: 8,922,915 km (0.101 R)
• M44: 9,292,721 km (0.118 R)
• M45: 9,446,507 km (0.052 R)
• M46: 9,645,472 km (0.088 R)
• M47: 9,868,074 km (0.101 R)
• M48: 10,182,678 km (0.107 R)
• M49: 10,295,924 km (0.05 R)
• M50: 10,937,400 km (0.033 R)
• M51: 11,169,575 km (0.099 R)
• M52: 11,239,587 km (0.034 R)
• M53: 11,333,086 km (0.091 R)
• M54: 11,520,981 km (0.091 R)
• M55: 11,781,132 km (0.082 R)
• M56: 12,306,968 km (0.048 R)
• M57: 12,500,099 km (0.104 R)
• M58: 12,767,281 km (0.068 R)
• M59: 13,159,377 km (0.075 R)
• M60: 13,332,162 km (0.115 R)
• M61: 13,679,977 km (0.057 R)
• M62: 14,030,635 km (0.11 R)
• M63: 14,156,746 km (0.111 R)
• M64: 14,435,297 km (0.109 R)
• M65: 14,587,887 km (0.09 R)
• M66: 15,229,961 km (0.107 R)
• M67: 15,437,303 km (0.11 R)
• M68: 16,144,303 km (0.117 R)
• M69: 16,647,999 km (0.066 R)
• M70: 17,807,083 km (0.092 R)
• M71: 18,025,646 km (0.089 R)
• M72: 18,107,775 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.9

Radius: 3.4

Gravity: 55.53 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.25 AU - 7.83 AU

Year: 13807 Days

Day: 21.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,158,985 km

• M1: 47,423 km (0.105 R)
• M2: 1,507,947 km (0.072 R)
• M3: 1,611,468 km (0.065 R)
• M4: 1,880,146 km (0.101 R)
• M5: 1,907,672 km (0.047 R)
• M6: 2,047,995 km (0.119 R)
• M7: 2,133,714 km (0.12 R)
• M8: 2,220,631 km (0.109 R)
• M9: 2,549,297 km (0.077 R)
• M10: 3,054,041 km (0.119 R)
• M11: 3,831,650 km (0.103 R)
• M12: 3,902,111 km (0.067 R)
• M13: 4,817,500 km (0.053 R)
• M14: 5,008,238 km (0.045 R)
• M15: 5,123,877 km (0.12 R)
• M16: 5,397,192 km (0.105 R)
• M17: 5,795,571 km (0.071 R)
• M18: 5,835,963 km (0.047 R)
• M19: 6,286,252 km (0.034 R)
• M20: 6,662,940 km (0.064 R)
• M21: 6,790,098 km (0.076 R)
• M22: 7,003,873 km (0.055 R)
• M23: 7,481,988 km (0.069 R)
• M24: 7,702,645 km (0.084 R)
• M25: 7,836,086 km (0.118 R)
• M26: 8,699,116 km (0.065 R)
• M27: 9,259,510 km (0.081 R)
• M28: 9,928,063 km (0.097 R)
• M29: 9,976,383 km (0.095 R)
• M30: 10,073,322 km (0.06 R)
• M31: 10,661,242 km (0.069 R)
• M32: 10,909,574 km (0.119 R)
• M33: 12,857,937 km (0.099 R)
• M34: 13,334,855 km (0.097 R)
• M35: 13,548,630 km (0.078 R)
• M36: 13,817,458 km (0.037 R)
• M37: 14,251,441 km (0.081 R)
• M38: 14,744,815 km (0.106 R)
• M39: 15,076,773 km (0.09 R)
• M40: 16,429,437 km (0.081 R)
• M41: 16,946,596 km (0.063 R)
• M42: 17,996,923 km (0.113 R)
• M43: 18,708,710 km (0.071 R)
• M44: 21,271,471 km (0.091 R)
• M45: 21,333,704 km (0.099 R)
• M46: 21,771,876 km (0.044 R)
• M47: 22,466,309 km (0.12 R)
• M48: 23,104,045 km (0.06 R)
• M49: 23,360,755 km (0.081 R)
• M50: 24,006,569 km (0.094 R)
• M51: 25,580,637 km (0.063 R)
• M52: 27,052,531 km (0.051 R)
• M53: 27,526,607 km (0.053 R)
• M54: 27,730,508 km (0.061 R)
• M55: 28,003,375 km (0.075 R)
• M56: 28,551,651 km (0.068 R)
• M57: 28,689,132 km (0.117 R)
• M58: 28,896,026 km (0.11 R)
• M59: 29,937,675 km (0.043 R)
• M60: 30,568,530 km (0.092 R)
• M61: 30,709,301 km (0.093 R)
• M62: 30,920,833 km (0.106 R)
• M63: 31,345,391 km (0.116 R)
• M64: 31,558,419 km (0.106 R)
• M65: 32,918,712 km (0.117 R)
• M66: 33,497,207 km (0.07 R)
• M67: 34,517,614 km (0.069 R)
• M68: 34,590,917 km (0.095 R)
• M69: 34,737,523 km (0.081 R)
• M70: 36,141,499 km (0.102 R)
• M71: 36,588,647 km (0.093 R)
• M72: 36,738,245 km (0.083 R)
• M73: 37,714,670 km (0.109 R)
• M74: 38,775,918 km (0.1 R)
• M75: 40,077,569 km (0.1 R)
• M76: 41,160,209 km (0.081 R)
• M77: 41,549,313 km (0.113 R)
• M78: 43,196,385 km (0.027 R)
• M79: 43,670,910 km (0.117 R)
• M80: 45,505,727 km (0.098 R)
• M81: 46,473,027 km (0.111 R)
• M82: 47,854,863 km (0.101 R)
• M83: 48,509,952 km (0.103 R)
• M84: 52,838,866 km (0.065 R)
• M85: 53,092,284 km (0.107 R)
• M86: 55,049,024 km (0.106 R)
• M87: 56,337,960 km (0.054 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 11,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit