🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 10.9

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.27 AU - 1.81 AU

Year: 1215 Days

Day: 12.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 30,623,963 km

• M1: 158,873 km (0.044 R)
• M2: 296,054 km (0.066 R)
• M3: 498,909 km (0.119 R)
• M4: 583,581 km (0.101 R)
• M5: 816,356 km (0.117 R)
• M6: 1,109,567 km (0.056 R)
• M7: 1,178,532 km (0.119 R)
• M8: 1,256,921 km (0.082 R)
• M9: 1,378,096 km (0.11 R)
• M10: 1,469,500 km (0.038 R)
• M11: 1,685,070 km (0.03 R)
• M12: 1,874,312 km (0.101 R)
• M13: 2,032,736 km (0.029 R)
• M14: 2,137,604 km (0.097 R)
• M15: 2,363,048 km (0.112 R)
• M16: 2,483,773 km (0.107 R)
• M17: 3,031,002 km (0.067 R)
• M18: 3,129,438 km (0.118 R)
• M19: 3,296,090 km (0.073 R)
• M20: 3,499,992 km (0.084 R)
• M21: 3,932,180 km (0.033 R)
• M22: 4,088,061 km (0.049 R)
• M23: 4,282,837 km (0.059 R)
• M24: 4,406,106 km (0.038 R)
• M25: 4,543,138 km (0.075 R)
• M26: 4,656,383 km (0.112 R)
• M27: 4,911,148 km (0.052 R)
• M28: 5,066,431 km (0.109 R)
• M29: 5,355,155 km (0.082 R)
• M30: 5,541,704 km (0.119 R)
• M31: 6,003,662 km (0.066 R)
• M32: 6,128,127 km (0.106 R)
• M33: 6,393,663 km (0.102 R)
• M34: 6,549,096 km (0.116 R)
• M35: 6,620,155 km (0.12 R)
• M36: 6,720,086 km (0.097 R)
• M37: 6,791,743 km (0.09 R)
• M38: 6,878,211 km (0.086 R)
• M39: 6,993,850 km (0.118 R)
• M40: 7,359,766 km (0.079 R)
• M41: 7,433,817 km (0.082 R)
• M42: 7,508,018 km (0.12 R)
• M43: 7,657,167 km (0.101 R)
• M44: 7,762,035 km (0.104 R)
• M45: 7,928,089 km (0.103 R)
• M46: 8,110,449 km (0.101 R)
• M47: 8,202,152 km (0.11 R)
• M48: 8,294,304 km (0.119 R)
• M49: 8,417,573 km (0.081 R)
• M50: 8,588,115 km (0.053 R)
• M51: 9,138,336 km (0.098 R)
• M52: 9,297,657 km (0.117 R)
• M53: 9,458,026 km (0.088 R)
• M54: 9,554,517 km (0.091 R)
• M55: 9,716,382 km (0.103 R)
• M56: 9,993,437 km (0.105 R)
• M57: 10,174,002 km (0.102 R)
• M58: 10,672,312 km (0.067 R)
• M59: 10,823,406 km (0.096 R)
• M60: 10,907,630 km (0.08 R)
• M61: 10,992,003 km (0.06 R)
• M62: 11,144,593 km (0.1 R)
• M63: 11,503,328 km (0.103 R)
• M64: 11,589,197 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.9

Radius: 12.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.01 AU - 4.71 AU

Year: 4822 Days

Day: 8 Hours

Environment

Temp: -212 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 30,623,963 km

• M1: 172,187 km (0.097 R)
• M2: 635,342 km (0.052 R)
• M3: 787,932 km (0.115 R)
• M4: 921,822 km (0.077 R)
• M5: 1,052,870 km (0.101 R)
• M6: 1,214,136 km (0.107 R)
• M7: 1,459,477 km (0.105 R)
• M8: 1,654,403 km (0.093 R)
• M9: 1,942,080 km (0.114 R)
• M10: 2,172,311 km (0.072 R)
• M11: 2,457,444 km (0.083 R)
• M12: 2,550,045 km (0.102 R)
• M13: 2,803,015 km (0.095 R)
• M14: 3,014,696 km (0.056 R)
• M15: 3,282,476 km (0.066 R)
• M16: 3,823,722 km (0.088 R)
• M17: 4,317,843 km (0.113 R)
• M18: 4,774,416 km (0.073 R)
• M19: 4,929,998 km (0.064 R)
• M20: 5,206,455 km (0.074 R)
• M21: 5,692,349 km (0.114 R)
• M22: 5,940,831 km (0.104 R)
• M23: 6,087,437 km (0.039 R)
• M24: 6,469,958 km (0.112 R)
• M25: 6,620,903 km (0.085 R)
• M26: 6,926,232 km (0.072 R)
• M27: 7,102,907 km (0.112 R)
• M28: 7,664,348 km (0.075 R)
• M29: 8,008,273 km (0.089 R)
• M30: 8,333,649 km (0.085 R)
• M31: 8,521,693 km (0.117 R)
• M32: 8,782,442 km (0.038 R)
• M33: 9,021,799 km (0.111 R)
• M34: 9,629,765 km (0.043 R)
• M35: 9,777,567 km (0.091 R)
• M36: 9,975,934 km (0.08 R)
• M37: 10,100,699 km (0.094 R)
• M38: 10,250,895 km (0.11 R)
• M39: 10,655,408 km (0.12 R)
• M40: 10,782,865 km (0.091 R)
• M41: 10,910,771 km (0.095 R)
• M42: 11,194,109 km (0.111 R)
• M43: 11,401,751 km (0.112 R)
• M44: 12,218,256 km (0.105 R)
• M45: 12,298,291 km (0.047 R)
• M46: 12,674,081 km (0.036 R)
• M47: 12,863,323 km (0.093 R)
• M48: 13,602,336 km (0.105 R)
• M49: 13,963,166 km (0.066 R)
• M50: 14,214,790 km (0.07 R)
• M51: 14,383,386 km (0.045 R)
• M52: 14,665,827 km (0.088 R)
• M53: 15,495,347 km (0.094 R)
• M54: 16,017,893 km (0.098 R)
• M55: 16,105,557 km (0.091 R)
• M56: 16,605,214 km (0.115 R)
• M57: 16,753,166 km (0.038 R)
• M58: 16,931,337 km (0.067 R)
• M59: 17,080,337 km (0.045 R)
• M60: 17,861,687 km (0.102 R)
• M61: 18,932,209 km (0.073 R)
• M62: 19,272,843 km (0.111 R)
• M63: 19,772,051 km (0.029 R)
• M64: 20,023,226 km (0.026 R)
• M65: 20,465,438 km (0.107 R)
• M66: 20,751,469 km (0.094 R)
• M67: 20,910,790 km (0.107 R)
• M68: 21,134,738 km (0.107 R)
• M69: 21,649,505 km (0.036 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.7

Radius: 3.1

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.52 AU - 9.5 AU

Year: 15784 Days

Day: 17.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,623,963 km

• M1: 41,289 km (0.106 R)
• M2: 112,348 km (0.086 R)
• M3: 189,541 km (0.092 R)
• M4: 213,626 km (0.067 R)
• M5: 340,335 km (0.098 R)
• M6: 360,232 km (0.085 R)
• M7: 411,693 km (0.091 R)
• M8: 476,918 km (0.058 R)
• M9: 769,980 km (0.105 R)
• M10: 1,124,078 km (0.114 R)
• M11: 1,231,340 km (0.113 R)
• M12: 1,675,197 km (0.034 R)
• M13: 1,709,904 km (0.087 R)
• M14: 2,032,885 km (0.044 R)
• M15: 2,088,536 km (0.089 R)
• M16: 2,220,332 km (0.119 R)
• M17: 2,939,897 km (0.097 R)
• M18: 3,216,205 km (0.11 R)
• M19: 3,346,504 km (0.035 R)
• M20: 3,500,590 km (0.106 R)
• M21: 3,679,659 km (0.112 R)
• M22: 3,724,987 km (0.1 R)
• M23: 3,953,872 km (0.046 R)
• M24: 4,594,450 km (0.03 R)
• M25: 5,810,381 km (0.114 R)
• M26: 6,480,580 km (0.118 R)
• M27: 6,700,189 km (0.101 R)
• M28: 6,755,391 km (0.091 R)
• M29: 6,950,167 km (0.096 R)
• M30: 7,203,137 km (0.103 R)
• M31: 7,231,411 km (0.107 R)
• M32: 7,602,713 km (0.082 R)
• M33: 8,632,695 km (0.091 R)
• M34: 8,753,121 km (0.09 R)
• M35: 9,332,962 km (0.118 R)
• M36: 9,456,680 km (0.116 R)
• M37: 9,487,647 km (0.087 R)
• M38: 10,146,326 km (0.107 R)
• M39: 10,369,227 km (0.052 R)
• M40: 10,465,119 km (0.118 R)
• M41: 10,561,460 km (0.1 R)
• M42: 10,593,624 km (0.09 R)
• M43: 10,690,264 km (0.065 R)
• M44: 11,178,102 km (0.041 R)
• M45: 11,906,644 km (0.084 R)
• M46: 12,108,003 km (0.065 R)
• M47: 13,062,437 km (0.111 R)
• M48: 13,443,912 km (0.109 R)
• M49: 14,395,803 km (0.104 R)
• M50: 14,646,080 km (0.105 R)
• M51: 15,661,551 km (0.109 R)
• M52: 16,177,813 km (0.073 R)
• M53: 18,607,731 km (0.086 R)
• M54: 18,997,583 km (0.043 R)
• M55: 19,311,440 km (0.04 R)
• M56: 19,350,784 km (0.116 R)
• M57: 19,745,573 km (0.117 R)
• M58: 21,148,651 km (0.119 R)
• M59: 21,555,408 km (0.044 R)
• M60: 22,129,115 km (0.084 R)
• M61: 22,542,155 km (0.087 R)
• M62: 22,666,471 km (0.105 R)
• M63: 23,249,903 km (0.113 R)
• M64: 23,711,711 km (0.053 R)
• M65: 23,838,122 km (0.105 R)
• M66: 24,388,791 km (0.041 R)
• M67: 24,559,183 km (0.089 R)
• M68: 25,072,304 km (0.081 R)
• M69: 25,287,276 km (0.079 R)
• M70: 25,805,483 km (0.039 R)
• M71: 26,196,382 km (0.118 R)
• M72: 26,370,813 km (0.07 R)
• M73: 27,248,504 km (0.056 R)
• M74: 28,046,609 km (0.105 R)
• M75: 28,269,659 km (0.118 R)
• M76: 28,717,406 km (0.094 R)
• M77: 29,212,874 km (0.077 R)
• M78: 29,756,363 km (0.104 R)
• M79: 30,075,006 km (0.025 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: 400 - 17,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit