🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.1

Radius: 13.6

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.6 AU - 0.76 AU

Year: 380 Days

Day: 8.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,618,018 km

• M1: 182,809 km (0.034 R)
• M2: 275,260 km (0.05 R)
• M3: 364,271 km (0.089 R)
• M4: 452,833 km (0.044 R)
• M5: 591,510 km (0.055 R)
• M6: 735,573 km (0.078 R)
• M7: 832,961 km (0.098 R)
• M8: 925,562 km (0.069 R)
• M9: 1,035,666 km (0.099 R)
• M10: 1,208,003 km (0.106 R)
• M11: 1,307,485 km (0.1 R)
• M12: 1,398,291 km (0.093 R)
• M13: 1,526,945 km (0.106 R)
• M14: 1,627,176 km (0.041 R)
• M15: 1,721,423 km (0.072 R)
• M16: 1,809,237 km (0.106 R)
• M17: 1,989,652 km (0.112 R)
• M18: 2,082,253 km (0.105 R)
• M19: 2,271,793 km (0.066 R)
• M20: 2,401,495 km (0.063 R)
• M21: 2,495,592 km (0.073 R)
• M22: 2,610,333 km (0.086 R)
• M23: 2,721,933 km (0.041 R)
• M24: 2,900,104 km (0.082 R)
• M25: 3,020,979 km (0.102 R)
• M26: 3,133,327 km (0.108 R)
• M27: 3,262,730 km (0.073 R)
• M28: 3,372,983 km (0.112 R)
• M29: 3,543,226 km (0.12 R)
• M30: 3,656,471 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.2

Radius: 9.3

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.2 AU - 1.2 AU

Year: 892 Days

Day: 11.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,618,018 km

• M1: 116,387 km (0.106 R)
• M2: 179,218 km (0.074 R)
• M3: 242,648 km (0.063 R)
• M4: 303,983 km (0.057 R)
• M5: 409,749 km (0.083 R)
• M6: 496,665 km (0.108 R)
• M7: 602,730 km (0.057 R)
• M8: 663,616 km (0.088 R)
• M9: 726,746 km (0.108 R)
• M10: 856,298 km (0.077 R)
• M11: 926,011 km (0.036 R)
• M12: 1,185,563 km (0.088 R)
• M13: 1,244,205 km (0.092 R)
• M14: 1,422,227 km (0.096 R)
• M15: 1,484,759 km (0.043 R)
• M16: 1,753,885 km (0.039 R)
• M17: 1,945,072 km (0.117 R)
• M18: 2,172,011 km (0.056 R)
• M19: 2,239,929 km (0.032 R)
• M20: 2,372,772 km (0.116 R)
• M21: 2,462,830 km (0.033 R)
• M22: 2,594,925 km (0.027 R)
• M23: 2,776,686 km (0.075 R)
• M24: 2,919,702 km (0.099 R)
• M25: 3,005,720 km (0.096 R)
• M26: 3,169,081 km (0.064 R)
• M27: 3,374,778 km (0.109 R)
• M28: 3,567,760 km (0.117 R)
• M29: 3,654,078 km (0.106 R)
• M30: 3,723,491 km (0.107 R)
• M31: 3,928,889 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.2

Radius: 11.5

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.06 AU - 1.38 AU

Year: 914 Days

Day: 10.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 63,618,018 km

• M1: 145,559 km (0.102 R)
• M2: 241,750 km (0.084 R)
• M3: 328,367 km (0.108 R)
• M4: 408,701 km (0.084 R)
• M5: 493,224 km (0.118 R)
• M6: 585,227 km (0.113 R)
• M7: 672,742 km (0.119 R)
• M8: 747,690 km (0.104 R)
• M9: 856,747 km (0.095 R)
• M10: 932,743 km (0.086 R)
• M11: 1,017,864 km (0.073 R)
• M12: 1,253,780 km (0.118 R)
• M13: 1,378,694 km (0.046 R)
• M14: 1,454,241 km (0.074 R)
• M15: 1,665,323 km (0.077 R)
• M16: 1,738,028 km (0.111 R)
• M17: 1,836,613 km (0.082 R)
• M18: 1,911,861 km (0.106 R)
• M19: 1,988,156 km (0.076 R)
• M20: 2,126,534 km (0.036 R)
• M21: 2,304,106 km (0.036 R)
• M22: 2,570,391 km (0.099 R)
• M23: 2,664,637 km (0.061 R)
• M24: 2,934,661 km (0.107 R)
• M25: 3,325,710 km (0.096 R)
• M26: 3,439,105 km (0.115 R)
• M27: 3,744,285 km (0.08 R)
• M28: 3,883,860 km (0.045 R)
• M29: 4,080,132 km (0.089 R)
• M30: 4,471,331 km (0.088 R)
• M31: 4,642,620 km (0.087 R)
• M32: 5,110,413 km (0.11 R)
• M33: 5,398,239 km (0.068 R)
• M34: 5,519,862 km (0.043 R)
• M35: 5,753,385 km (0.089 R)
• M36: 6,166,574 km (0.097 R)
• M37: 6,396,207 km (0.096 R)
• M38: 6,654,562 km (0.054 R)
• M39: 6,837,520 km (0.111 R)
• M40: 7,914,625 km (0.101 R)
• M41: 8,053,003 km (0.111 R)
• M42: 8,206,042 km (0.106 R)
• M43: 8,346,215 km (0.104 R)
• M44: 8,971,833 km (0.118 R)
• M45: 9,232,283 km (0.102 R)
• M46: 9,436,484 km (0.114 R)
• M47: 9,760,513 km (0.055 R)
• M48: 9,938,834 km (0.106 R)

Asteroid Belt

Center: 2.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.7

Radius: 14.5

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.77 AU - 3.25 AU

Year: 3542 Days

Day: 12 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 63,618,018 km

• M1: 197,170 km (0.112 R)
• M2: 382,671 km (0.101 R)
• M3: 569,818 km (0.087 R)
• M4: 692,339 km (0.097 R)
• M5: 825,481 km (0.108 R)
• M6: 923,617 km (0.096 R)
• M7: 1,244,056 km (0.095 R)
• M8: 1,464,713 km (0.118 R)
• M9: 1,784,403 km (0.081 R)
• M10: 2,410,022 km (0.075 R)
• M11: 2,638,757 km (0.045 R)
• M12: 2,806,755 km (0.1 R)
• M13: 3,013,200 km (0.115 R)
• M14: 3,118,368 km (0.055 R)
• M15: 3,296,389 km (0.118 R)
• M16: 3,514,503 km (0.097 R)
• M17: 4,023,136 km (0.04 R)
• M18: 4,395,185 km (0.058 R)
• M19: 4,984,751 km (0.085 R)
• M20: 5,130,758 km (0.069 R)
• M21: 5,299,505 km (0.114 R)
• M22: 5,664,374 km (0.085 R)
• M23: 5,773,281 km (0.052 R)
• M24: 5,926,918 km (0.034 R)
• M25: 6,509,452 km (0.082 R)
• M26: 6,970,214 km (0.072 R)
• M27: 7,417,810 km (0.118 R)
• M28: 7,657,167 km (0.055 R)
• M29: 7,947,836 km (0.074 R)
• M30: 8,094,591 km (0.07 R)
• M31: 8,242,244 km (0.078 R)
• M32: 8,390,645 km (0.093 R)
• M33: 8,490,278 km (0.084 R)
• M34: 8,690,440 km (0.117 R)
• M35: 8,942,961 km (0.12 R)
• M36: 9,924,622 km (0.041 R)
• M37: 10,455,096 km (0.079 R)
• M38: 10,750,851 km (0.114 R)
• M39: 11,103,902 km (0.116 R)
• M40: 11,350,738 km (0.082 R)
• M41: 11,626,896 km (0.034 R)
• M42: 11,765,873 km (0.116 R)
• M43: 11,989,372 km (0.092 R)
• M44: 12,840,135 km (0.078 R)
• M45: 13,886,722 km (0.061 R)
• M46: 14,123,086 km (0.101 R)
• M47: 14,271,487 km (0.096 R)
• M48: 14,450,107 km (0.107 R)
• M49: 14,990,903 km (0.115 R)
• M50: 15,172,665 km (0.087 R)
• M51: 15,416,061 km (0.097 R)
• M52: 15,660,803 km (0.11 R)
• M53: 15,876,074 km (0.091 R)
• M54: 16,590,105 km (0.072 R)
• M55: 16,715,318 km (0.093 R)
• M56: 16,935,377 km (0.106 R)
• M57: 17,219,613 km (0.078 R)
• M58: 17,441,765 km (0.106 R)
• M59: 18,631,966 km (0.101 R)
• M60: 18,990,851 km (0.084 R)
• M61: 20,281,731 km (0.077 R)
• M62: 20,449,281 km (0.112 R)
• M63: 20,752,067 km (0.081 R)
• M64: 21,225,993 km (0.055 R)
• M65: 21,806,433 km (0.028 R)
• M66: 22,115,801 km (0.098 R)
• M67: 22,843,146 km (0.119 R)
• M68: 23,402,792 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.6

Radius: 5.7

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.15 AU - 11.67 AU

Year: 22781 Days

Day: 23.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,618,018 km

• M1: 76,594 km (0.056 R)
• M2: 187,596 km (0.036 R)
• M3: 598,391 km (0.03 R)
• M4: 657,333 km (0.117 R)
• M5: 781,350 km (0.094 R)
• M6: 958,474 km (0.056 R)
• M7: 1,247,796 km (0.097 R)
• M8: 1,562,999 km (0.091 R)
• M9: 1,873,115 km (0.107 R)
• M10: 3,986,334 km (0.032 R)
• M11: 4,099,879 km (0.108 R)
• M12: 4,137,877 km (0.099 R)
• M13: 4,176,025 km (0.096 R)
• M14: 4,329,961 km (0.112 R)
• M15: 5,127,467 km (0.099 R)
• M16: 5,375,351 km (0.116 R)
• M17: 5,500,863 km (0.047 R)
• M18: 5,627,274 km (0.096 R)
• M19: 5,669,610 km (0.066 R)
• M20: 5,797,366 km (0.074 R)
• M21: 6,989,213 km (0.096 R)
• M22: 7,589,250 km (0.114 R)
• M23: 8,690,739 km (0.079 R)
• M24: 8,936,827 km (0.079 R)
• M25: 9,035,861 km (0.108 R)
• M26: 9,285,091 km (0.101 R)
• M27: 9,688,706 km (0.057 R)
• M28: 9,739,420 km (0.097 R)
• M29: 10,304,601 km (0.062 R)
• M30: 11,092,233 km (0.117 R)
• M31: 11,682,098 km (0.045 R)
• M32: 11,899,164 km (0.107 R)
• M33: 12,669,294 km (0.083 R)
• M34: 13,342,036 km (0.06 R)
• M35: 13,739,966 km (0.119 R)
• M36: 13,911,555 km (0.029 R)
• M37: 15,310,594 km (0.111 R)
• M38: 15,369,835 km (0.088 R)
• M39: 15,607,695 km (0.117 R)
• M40: 16,449,483 km (0.108 R)
• M41: 16,875,986 km (0.096 R)
• M42: 20,350,995 km (0.093 R)
• M43: 20,416,220 km (0.111 R)
• M44: 21,534,763 km (0.109 R)
• M45: 25,638,532 km (0.118 R)
• M46: 28,068,001 km (0.104 R)
• M47: 28,431,524 km (0.099 R)
• M48: 28,650,236 km (0.072 R)
• M49: 28,869,696 km (0.107 R)
• M50: 29,163,058 km (0.117 R)
• M51: 29,678,722 km (0.085 R)
• M52: 30,420,877 km (0.09 R)
• M53: 30,719,324 km (0.105 R)
• M54: 32,759,690 km (0.119 R)
• M55: 33,989,235 km (0.095 R)
• M56: 34,687,557 km (0.056 R)
• M57: 35,625,835 km (0.101 R)
• M58: 36,651,778 km (0.056 R)
• M59: 37,128,696 km (0.119 R)
• M60: 37,447,638 km (0.117 R)
• M61: 38,249,184 km (0.091 R)
• M62: 39,299,510 km (0.109 R)
• M63: 39,869,029 km (0.067 R)
• M64: 41,016,146 km (0.101 R)
• M65: 41,181,003 km (0.095 R)
• M66: 44,099,807 km (0.088 R)
• M67: 45,200,847 km (0.063 R)
• M68: 45,968,434 km (0.033 R)
• M69: 47,516,472 km (0.033 R)
• M70: 47,776,174 km (0.091 R)
• M71: 48,123,092 km (0.029 R)
• M72: 49,168,931 km (0.099 R)
• M73: 49,694,617 km (0.046 R)
• M74: 50,222,249 km (0.084 R)
• M75: 50,310,362 km (0.11 R)
• M76: 50,751,676 km (0.107 R)
• M77: 51,727,204 km (0.107 R)
• M78: 52,172,557 km (0.107 R)
• M79: 52,977,543 km (0.12 R)
• M80: 55,053,363 km (0.067 R)
• M81: 56,238,477 km (0.068 R)
• M82: 57,339,667 km (0.092 R)
• M83: 57,523,972 km (0.054 R)
• M84: 59,377,190 km (0.096 R)
• M85: 59,656,938 km (0.037 R)
• M86: 60,686,171 km (0.082 R)
• M87: 61,344,103 km (0.107 R)
• M88: 62,098,974 km (0.114 R)
• M89: 62,572,451 km (0.115 R)
• M90: 62,667,146 km (0.09 R)
• M91: 63,427,403 km (0.062 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 16,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit