🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.4

Radius: 8.7

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.29 AU - 1.59 AU

Year: 1215 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 170.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 65,874,707 km

• M1: 124,316 km (0.084 R)
• M2: 289,023 km (0.084 R)
• M3: 407,804 km (0.027 R)
• M4: 501,901 km (0.116 R)
• M5: 564,433 km (0.049 R)
• M6: 883,824 km (0.035 R)
• M7: 1,079,349 km (0.089 R)
• M8: 1,143,227 km (0.104 R)
• M9: 1,202,019 km (0.094 R)
• M10: 1,282,054 km (0.071 R)
• M11: 1,370,915 km (0.08 R)
• M12: 1,468,901 km (0.088 R)
• M13: 1,562,101 km (0.09 R)
• M14: 1,635,105 km (0.076 R)
• M15: 1,716,785 km (0.04 R)
• M16: 1,970,354 km (0.091 R)
• M17: 2,073,576 km (0.07 R)
• M18: 2,170,516 km (0.117 R)
• M19: 2,244,118 km (0.104 R)
• M20: 2,335,372 km (0.102 R)
• M21: 2,444,878 km (0.082 R)
• M22: 2,530,149 km (0.119 R)
• M23: 2,625,293 km (0.108 R)
• M24: 2,774,592 km (0.028 R)
• M25: 2,944,834 km (0.097 R)
• M26: 3,164,893 km (0.052 R)
• M27: 3,371,338 km (0.091 R)
• M28: 3,562,972 km (0.091 R)
• M29: 3,856,932 km (0.118 R)
• M30: 3,956,714 km (0.102 R)
• M31: 4,108,107 km (0.041 R)
• M32: 4,563,034 km (0.071 R)
• M33: 4,775,164 km (0.097 R)
• M34: 5,044,739 km (0.066 R)
• M35: 5,208,998 km (0.063 R)
• M36: 5,264,199 km (0.067 R)
• M37: 5,430,852 km (0.106 R)
• M38: 5,599,149 km (0.06 R)
• M39: 5,678,286 km (0.089 R)
• M40: 5,735,134 km (0.064 R)
• M41: 5,987,206 km (0.085 R)
• M42: 6,045,100 km (0.106 R)
• M43: 6,231,350 km (0.097 R)
• M44: 6,384,089 km (0.031 R)
• M45: 6,561,811 km (0.115 R)
• M46: 6,657,255 km (0.106 R)
• M47: 6,729,211 km (0.046 R)
• M48: 6,801,318 km (0.038 R)
• M49: 7,043,816 km (0.083 R)
• M50: 7,662,553 km (0.092 R)
• M51: 7,775,798 km (0.105 R)
• M52: 7,876,926 km (0.107 R)
• M53: 8,003,935 km (0.088 R)
• M54: 8,067,664 km (0.057 R)
• M55: 8,389,000 km (0.093 R)
• M56: 8,453,776 km (0.117 R)
• M57: 8,662,166 km (0.043 R)
• M58: 8,846,021 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.6

Radius: 13.4

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.41 AU - 1.77 AU

Year: 1409 Days

Day: 13.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 65,874,707 km

• M1: 166,951 km (0.058 R)
• M2: 278,102 km (0.074 R)
• M3: 393,891 km (0.111 R)
• M4: 495,917 km (0.098 R)
• M5: 604,525 km (0.057 R)
• M6: 803,341 km (0.098 R)
• M7: 949,049 km (0.106 R)
• M8: 1,038,508 km (0.111 R)
• M9: 1,158,336 km (0.119 R)
• M10: 1,247,945 km (0.089 R)
• M11: 1,339,948 km (0.067 R)
• M12: 1,471,744 km (0.102 R)
• M13: 2,026,004 km (0.083 R)
• M14: 2,161,540 km (0.096 R)
• M15: 2,256,684 km (0.105 R)
• M16: 2,370,827 km (0.093 R)
• M17: 2,460,137 km (0.042 R)
• M18: 2,790,898 km (0.069 R)
• M19: 2,894,868 km (0.11 R)
• M20: 3,116,722 km (0.109 R)
• M21: 3,364,307 km (0.102 R)
• M22: 3,465,135 km (0.094 R)
• M23: 3,659,613 km (0.091 R)
• M24: 3,753,111 km (0.032 R)
• M25: 3,847,358 km (0.081 R)
• M26: 3,942,353 km (0.075 R)
• M27: 4,178,119 km (0.037 R)
• M28: 4,607,465 km (0.087 R)
• M29: 4,753,772 km (0.076 R)
• M30: 4,855,947 km (0.092 R)
• M31: 4,970,539 km (0.103 R)
• M32: 5,062,691 km (0.102 R)
• M33: 5,202,116 km (0.03 R)
• M34: 5,568,332 km (0.043 R)
• M35: 5,930,808 km (0.072 R)
• M36: 6,313,479 km (0.074 R)
• M37: 6,514,239 km (0.093 R)
• M38: 6,628,083 km (0.108 R)
• M39: 6,806,404 km (0.105 R)
• M40: 6,909,178 km (0.099 R)
• M41: 7,025,266 km (0.049 R)
• M42: 7,129,087 km (0.076 R)
• M43: 7,233,356 km (0.082 R)
• M44: 7,483,185 km (0.11 R)
• M45: 7,589,250 km (0.053 R)
• M46: 7,695,763 km (0.087 R)
• M47: 7,789,412 km (0.097 R)
• M48: 7,896,823 km (0.102 R)
• M49: 8,113,291 km (0.081 R)
• M50: 8,290,714 km (0.087 R)
• M51: 8,455,571 km (0.062 R)
• M52: 8,760,601 km (0.05 R)
• M53: 8,928,599 km (0.094 R)
• M54: 9,012,973 km (0.068 R)
• M55: 9,210,890 km (0.106 R)
• M56: 9,467,600 km (0.096 R)
• M57: 9,712,043 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64

Radius: 8.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.21 AU - 2.29 AU

Year: 2372 Days

Day: 5.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,874,707 km

• M1: 128,953 km (0.088 R)
• M2: 885,320 km (0.109 R)
• M3: 947,852 km (0.097 R)
• M4: 1,270,984 km (0.077 R)
• M5: 1,355,506 km (0.112 R)
• M6: 1,648,569 km (0.066 R)
• M7: 1,909,467 km (0.098 R)
• M8: 2,175,751 km (0.079 R)
• M9: 2,341,356 km (0.096 R)
• M10: 2,643,245 km (0.093 R)
• M11: 2,828,746 km (0.104 R)
• M12: 2,888,585 km (0.082 R)
• M13: 3,009,760 km (0.09 R)
• M14: 3,132,579 km (0.111 R)
• M15: 3,320,026 km (0.062 R)
• M16: 3,894,930 km (0.058 R)
• M17: 4,135,484 km (0.118 R)
• M18: 4,272,366 km (0.118 R)
• M19: 4,410,744 km (0.046 R)
• M20: 4,540,595 km (0.088 R)
• M21: 4,865,671 km (0.088 R)
• M22: 5,010,332 km (0.03 R)
• M23: 5,145,868 km (0.077 R)
• M24: 5,335,558 km (0.101 R)
• M25: 5,559,954 km (0.032 R)
• M26: 5,809,185 km (0.115 R)
• M27: 6,161,936 km (0.112 R)
• M28: 6,329,785 km (0.09 R)
• M29: 7,144,645 km (0.045 R)
• M30: 7,273,897 km (0.041 R)
• M31: 7,403,898 km (0.117 R)
• M32: 7,486,925 km (0.11 R)
• M33: 7,546,465 km (0.091 R)
• M34: 7,738,249 km (0.033 R)
• M35: 7,858,825 km (0.091 R)
• M36: 8,261,393 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910

Radius: 4.8

Gravity: 39.5 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.82 AU - 8.86 AU

Year: 13978 Days

Day: 20.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,874,707 km

• M1: 180,565 km (0.082 R)
• M2: 289,322 km (0.096 R)
• M3: 319,840 km (0.106 R)
• M4: 490,681 km (0.072 R)
• M5: 978,968 km (0.109 R)
• M6: 1,150,408 km (0.119 R)
• M7: 1,226,703 km (0.111 R)
• M8: 1,357,750 km (0.096 R)
• M9: 1,411,456 km (0.093 R)
• M10: 1,662,032 km (0.048 R)
• M11: 2,203,726 km (0.067 R)
• M12: 2,559,769 km (0.099 R)
• M13: 2,626,340 km (0.086 R)
• M14: 2,727,468 km (0.107 R)
• M15: 4,591,757 km (0.112 R)
• M16: 4,877,788 km (0.066 R)
• M17: 5,510,438 km (0.113 R)
• M18: 5,553,522 km (0.071 R)
• M19: 5,727,055 km (0.11 R)
• M20: 6,034,928 km (0.105 R)
• M21: 6,213,248 km (0.117 R)
• M22: 6,348,186 km (0.116 R)
• M23: 6,666,680 km (0.044 R)
• M24: 6,804,908 km (0.104 R)
• M25: 7,083,908 km (0.109 R)
• M26: 8,138,872 km (0.081 R)
• M27: 9,602,837 km (0.114 R)
• M28: 10,874,269 km (0.032 R)
• M29: 13,687,607 km (0.069 R)
• M30: 13,804,443 km (0.116 R)
• M31: 15,173,413 km (0.052 R)
• M32: 15,294,438 km (0.071 R)
• M33: 15,781,977 km (0.069 R)
• M34: 16,150,885 km (0.103 R)
• M35: 16,336,536 km (0.111 R)
• M36: 16,460,553 km (0.039 R)
• M37: 16,772,165 km (0.119 R)
• M38: 16,897,379 km (0.103 R)
• M39: 17,274,814 km (0.056 R)
• M40: 17,337,944 km (0.098 R)
• M41: 18,230,445 km (0.097 R)
• M42: 18,812,082 km (0.071 R)
• M43: 18,877,157 km (0.089 R)
• M44: 19,007,307 km (0.113 R)
• M45: 19,203,280 km (0.04 R)
• M46: 19,268,655 km (0.088 R)
• M47: 19,399,852 km (0.109 R)
• M48: 19,662,845 km (0.051 R)
• M49: 20,660,064 km (0.064 R)
• M50: 20,794,403 km (0.099 R)
• M51: 22,220,819 km (0.116 R)
• M52: 22,565,193 km (0.079 R)
• M53: 23,259,028 km (0.096 R)
• M54: 24,667,642 km (0.057 R)
• M55: 26,031,226 km (0.086 R)
• M56: 26,103,781 km (0.053 R)
• M57: 26,394,151 km (0.065 R)
• M58: 27,051,633 km (0.096 R)
• M59: 27,198,389 km (0.091 R)
• M60: 27,345,593 km (0.097 R)
• M61: 27,788,403 km (0.043 R)
• M62: 30,954,193 km (0.082 R)
• M63: 31,647,280 km (0.116 R)
• M64: 32,267,662 km (0.093 R)
• M65: 32,813,695 km (0.059 R)
• M66: 33,284,180 km (0.101 R)
• M67: 33,520,395 km (0.096 R)
• M68: 34,390,755 km (0.059 R)
• M69: 35,028,491 km (0.042 R)
• M70: 36,153,916 km (0.077 R)
• M71: 38,192,785 km (0.095 R)
• M72: 38,522,499 km (0.059 R)
• M73: 39,018,715 km (0.106 R)
• M74: 39,683,827 km (0.092 R)
• M75: 41,531,810 km (0.084 R)
• M76: 45,834,843 km (0.08 R)
• M77: 48,572,933 km (0.118 R)
• M78: 49,736,804 km (0.112 R)
• M79: 52,183,477 km (0.107 R)
• M80: 52,457,690 km (0.102 R)
• M81: 54,947,448 km (0.088 R)
• M82: 57,098,515 km (0.063 R)
• M83: 57,381,106 km (0.09 R)
• M84: 57,475,502 km (0.1 R)
• M85: 57,853,237 km (0.105 R)
• M86: 58,611,099 km (0.077 R)
• M87: 58,706,094 km (0.058 R)
• M88: 59,372,403 km (0.118 R)
• M89: 60,232,591 km (0.041 R)
• M90: 60,808,393 km (0.075 R)
• M91: 61,097,117 km (0.085 R)
• M92: 63,227,241 km (0.059 R)
• M93: 63,714,780 km (0.105 R)
• M94: 64,301,503 km (0.064 R)
• M95: 65,480,185 km (0.12 R)
• M96: 65,677,355 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: 415 - 12,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit