🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.96 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.2

Radius: 9.9

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.89 AU - 1.95 AU

Year: 1870 Days

Day: 12.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 124.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,096,232 km

• M1: 134,638 km (0.117 R)
• M2: 242,797 km (0.079 R)
• M3: 310,416 km (0.069 R)
• M4: 522,097 km (0.104 R)
• M5: 632,649 km (0.06 R)
• M6: 781,050 km (0.092 R)
• M7: 997,818 km (0.092 R)
• M8: 1,173,147 km (0.113 R)
• M9: 1,278,164 km (0.073 R)
• M10: 1,377,348 km (0.026 R)
• M11: 1,680,582 km (0.109 R)
• M12: 1,769,743 km (0.075 R)
• M13: 1,932,356 km (0.078 R)
• M14: 2,015,532 km (0.095 R)
• M15: 2,250,550 km (0.047 R)
• M16: 2,338,215 km (0.118 R)
• M17: 2,416,006 km (0.051 R)
• M18: 2,494,544 km (0.076 R)
• M19: 2,631,427 km (0.088 R)
• M20: 3,105,502 km (0.098 R)
• M21: 3,228,172 km (0.1 R)
• M22: 3,478,450 km (0.042 R)
• M23: 3,618,922 km (0.095 R)
• M24: 4,024,781 km (0.106 R)
• M25: 4,131,893 km (0.107 R)
• M26: 4,226,439 km (0.071 R)
• M27: 4,500,502 km (0.119 R)
• M28: 4,794,612 km (0.083 R)
• M29: 5,066,281 km (0.09 R)
• M30: 5,328,078 km (0.11 R)
• M31: 5,401,680 km (0.102 R)
• M32: 5,520,012 km (0.102 R)
• M33: 5,609,471 km (0.087 R)
• M34: 6,232,995 km (0.119 R)
• M35: 6,435,401 km (0.114 R)
• M36: 6,561,063 km (0.102 R)
• M37: 6,671,616 km (0.11 R)
• M38: 6,751,053 km (0.113 R)
• M39: 6,958,844 km (0.069 R)
• M40: 7,039,328 km (0.026 R)
• M41: 7,233,805 km (0.056 R)
• M42: 7,381,009 km (0.093 R)
• M43: 7,463,139 km (0.073 R)
• M44: 7,861,518 km (0.088 R)
• M45: 8,114,189 km (0.119 R)
• M46: 8,610,105 km (0.07 R)
• M47: 8,853,052 km (0.103 R)
• M48: 8,975,423 km (0.096 R)
• M49: 9,488,245 km (0.028 R)
• M50: 9,613,458 km (0.056 R)
• M51: 9,685,265 km (0.106 R)
• M52: 9,974,288 km (0.091 R)
• M53: 10,046,993 km (0.105 R)
• M54: 10,138,248 km (0.08 R)
• M55: 10,579,412 km (0.105 R)
• M56: 10,821,162 km (0.083 R)
• M57: 11,045,858 km (0.1 R)
• M58: 11,177,504 km (0.085 R)
• M59: 11,253,051 km (0.082 R)
• M60: 11,480,739 km (0.082 R)
• M61: 11,595,181 km (0.105 R)
• M62: 12,017,945 km (0.077 R)
• M63: 12,270,017 km (0.1 R)
• M64: 12,484,840 km (0.113 R)
• M65: 12,563,229 km (0.079 R)
• M66: 12,661,515 km (0.057 R)
• M67: 12,918,075 km (0.103 R)
• M68: 13,156,534 km (0.117 R)
• M69: 13,496,720 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.9

Radius: 14.3

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.95 AU - 2.01 AU

Year: 1958 Days

Day: 7.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 63,096,232 km

• M1: 186,549 km (0.072 R)
• M2: 282,291 km (0.113 R)
• M3: 427,102 km (0.028 R)
• M4: 602,580 km (0.101 R)
• M5: 701,464 km (0.102 R)
• M6: 827,276 km (0.06 R)
• M7: 932,892 km (0.109 R)
• M8: 1,043,595 km (0.107 R)
• M9: 1,143,676 km (0.098 R)
• M10: 1,239,119 km (0.071 R)
• M11: 1,387,819 km (0.115 R)
• M12: 1,587,084 km (0.115 R)
• M13: 1,704,069 km (0.111 R)
• M14: 1,995,486 km (0.075 R)
• M15: 2,212,253 km (0.084 R)
• M16: 2,333,876 km (0.09 R)
• M17: 2,426,627 km (0.061 R)
• M18: 2,843,257 km (0.084 R)
• M19: 3,202,442 km (0.101 R)
• M20: 3,317,782 km (0.104 R)
• M21: 3,481,442 km (0.104 R)
• M22: 3,780,787 km (0.113 R)
• M23: 4,101,226 km (0.119 R)
• M24: 4,290,018 km (0.036 R)
• M25: 4,494,818 km (0.107 R)
• M26: 4,611,354 km (0.025 R)
• M27: 4,715,923 km (0.107 R)
• M28: 5,047,731 km (0.11 R)
• M29: 5,155,591 km (0.12 R)
• M30: 5,264,199 km (0.058 R)
• M31: 5,414,845 km (0.113 R)
• M32: 5,511,335 km (0.104 R)
• M33: 5,889,369 km (0.046 R)
• M34: 6,003,063 km (0.111 R)
• M35: 6,290,441 km (0.063 R)
• M36: 6,597,116 km (0.051 R)
• M37: 6,983,827 km (0.097 R)
• M38: 7,608,548 km (0.078 R)
• M39: 7,732,564 km (0.106 R)
• M40: 7,919,861 km (0.078 R)
• M41: 8,140,219 km (0.07 R)
• M42: 8,330,806 km (0.113 R)
• M43: 8,426,698 km (0.028 R)
• M44: 8,587,217 km (0.082 R)
• M45: 8,960,464 km (0.074 R)
• M46: 9,272,824 km (0.064 R)
• M47: 9,505,299 km (0.063 R)
• M48: 9,672,550 km (0.087 R)
• M49: 10,010,042 km (0.105 R)
• M50: 10,197,339 km (0.073 R)
• M51: 10,317,167 km (0.094 R)
• M52: 10,506,408 km (0.092 R)
• M53: 10,835,823 km (0.118 R)
• M54: 11,239,438 km (0.089 R)
• M55: 11,451,867 km (0.1 R)
• M56: 11,970,971 km (0.101 R)
• M57: 12,061,179 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.9

Radius: 6.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.72 AU - 6.44 AU

Year: 10538 Days

Day: 20 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 63,096,232 km

• M1: 155,881 km (0.084 R)
• M2: 462,108 km (0.076 R)
• M3: 874,699 km (0.099 R)
• M4: 977,921 km (0.088 R)
• M5: 1,311,824 km (0.106 R)
• M6: 1,808,339 km (0.066 R)
• M7: 3,344,111 km (0.099 R)
• M8: 3,654,676 km (0.112 R)
• M9: 3,766,575 km (0.114 R)
• M10: 3,860,672 km (0.07 R)
• M11: 4,032,111 km (0.108 R)
• M12: 4,147,751 km (0.109 R)
• M13: 4,501,250 km (0.095 R)
• M14: 4,681,665 km (0.098 R)
• M15: 4,905,464 km (0.107 R)
• M16: 5,174,291 km (0.117 R)
• M17: 5,683,522 km (0.114 R)
• M18: 7,117,717 km (0.027 R)
• M19: 7,164,242 km (0.107 R)
• M20: 7,351,539 km (0.054 R)
• M21: 8,311,658 km (0.045 R)
• M22: 8,756,412 km (0.103 R)
• M23: 8,906,459 km (0.029 R)
• M24: 8,981,856 km (0.072 R)
• M25: 9,746,750 km (0.094 R)
• M26: 9,876,152 km (0.068 R)
• M27: 10,745,166 km (0.096 R)
• M28: 12,135,828 km (0.106 R)
• M29: 12,923,012 km (0.078 R)
• M30: 16,479,103 km (0.066 R)
• M31: 16,695,422 km (0.102 R)
• M32: 17,790,628 km (0.086 R)
• M33: 17,885,622 km (0.072 R)
• M34: 18,330,975 km (0.073 R)
• M35: 18,587,087 km (0.117 R)
• M36: 19,297,677 km (0.12 R)
• M37: 19,460,289 km (0.098 R)
• M38: 19,525,514 km (0.077 R)
• M39: 20,479,350 km (0.058 R)
• M40: 21,012,068 km (0.082 R)
• M41: 21,718,020 km (0.104 R)
• M42: 22,637,299 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.1

Radius: 4.2

Gravity: 17.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.51 AU - 10.73 AU

Year: 22630 Days

Day: 19.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,096,232 km

• M1: 1,347,129 km (0.109 R)
• M2: 1,669,961 km (0.089 R)
• M3: 1,869,225 km (0.088 R)
• M4: 1,956,890 km (0.108 R)
• M5: 2,106,039 km (0.038 R)
• M6: 2,197,294 km (0.056 R)
• M7: 2,543,014 km (0.077 R)
• M8: 3,862,168 km (0.027 R)
• M9: 4,746,890 km (0.088 R)
• M10: 5,273,475 km (0.112 R)
• M11: 5,691,002 km (0.075 R)
• M12: 6,119,151 km (0.104 R)
• M13: 6,293,433 km (0.108 R)
• M14: 6,337,115 km (0.099 R)
• M15: 6,425,079 km (0.03 R)
• M16: 7,006,267 km (0.097 R)
• M17: 7,557,535 km (0.116 R)
• M18: 8,122,566 km (0.083 R)
• M19: 8,170,288 km (0.065 R)
• M20: 8,506,883 km (0.117 R)
• M21: 8,946,252 km (0.069 R)
• M22: 9,293,020 km (0.099 R)
• M23: 9,443,066 km (0.091 R)
• M24: 9,644,276 km (0.086 R)
• M25: 10,051,032 km (0.112 R)
• M26: 10,256,430 km (0.061 R)
• M27: 10,308,041 km (0.11 R)
• M28: 11,251,106 km (0.089 R)
• M29: 12,003,584 km (0.11 R)
• M30: 12,166,795 km (0.086 R)
• M31: 13,443,463 km (0.104 R)
• M32: 15,230,110 km (0.062 R)
• M33: 15,643,749 km (0.119 R)
• M34: 17,028,726 km (0.077 R)
• M35: 17,273,617 km (0.063 R)
• M36: 19,721,188 km (0.079 R)
• M37: 20,952,229 km (0.105 R)
• M38: 21,214,624 km (0.119 R)
• M39: 21,676,283 km (0.091 R)
• M40: 21,875,248 km (0.09 R)
• M41: 24,377,422 km (0.098 R)
• M42: 24,515,351 km (0.055 R)
• M43: 24,584,316 km (0.099 R)
• M44: 25,837,497 km (0.119 R)
• M45: 28,768,419 km (0.092 R)
• M46: 29,279,146 km (0.111 R)
• M47: 29,352,449 km (0.107 R)
• M48: 30,755,228 km (0.102 R)
• M49: 31,802,712 km (0.074 R)
• M50: 33,014,006 km (0.118 R)
• M51: 36,974,759 km (0.12 R)
• M52: 37,212,321 km (0.096 R)
• M53: 37,371,044 km (0.065 R)
• M54: 38,247,837 km (0.119 R)
• M55: 38,970,245 km (0.09 R)
• M56: 41,822,179 km (0.081 R)
• M57: 43,481,818 km (0.066 R)
• M58: 44,487,864 km (0.114 R)
• M59: 45,671,332 km (0.119 R)
• M60: 46,693,834 km (0.116 R)
• M61: 47,293,871 km (0.046 R)
• M62: 47,551,778 km (0.086 R)
• M63: 49,370,140 km (0.083 R)
• M64: 50,068,911 km (0.054 R)
• M65: 51,299,503 km (0.035 R)
• M66: 53,342,711 km (0.112 R)
• M67: 57,875,377 km (0.118 R)
• M68: 57,967,230 km (0.097 R)
• M69: 58,796,601 km (0.106 R)
• M70: 60,187,562 km (0.046 R)
• M71: 60,373,811 km (0.099 R)
• M72: 61,964,784 km (0.084 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: 484 - 15,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit