🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.7

Radius: 13.5

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.79 AU - 2.15 AU

Year: 1785 Days

Day: 13.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 35,732,256 km

• M1: 168,298 km (0.041 R)
• M2: 273,615 km (0.11 R)
• M3: 514,916 km (0.115 R)
• M4: 617,989 km (0.105 R)
• M5: 815,458 km (0.051 R)
• M6: 1,065,286 km (0.111 R)
• M7: 1,188,256 km (0.088 R)
• M8: 1,283,849 km (0.079 R)
• M9: 1,415,794 km (0.066 R)
• M10: 1,622,539 km (0.034 R)
• M11: 1,848,880 km (0.067 R)
• M12: 1,951,803 km (0.056 R)
• M13: 2,066,545 km (0.038 R)
• M14: 2,183,531 km (0.111 R)
• M15: 2,537,928 km (0.12 R)
• M16: 2,642,646 km (0.091 R)
• M17: 2,802,417 km (0.098 R)
• M18: 2,976,549 km (0.051 R)
• M19: 3,098,471 km (0.104 R)
• M20: 3,233,408 km (0.114 R)
• M21: 3,532,455 km (0.091 R)
• M22: 3,673,675 km (0.117 R)
• M23: 3,925,299 km (0.111 R)
• M24: 4,010,420 km (0.085 R)
• M25: 4,145,507 km (0.065 R)
• M26: 4,319,788 km (0.099 R)
• M27: 4,649,801 km (0.053 R)
• M28: 4,883,174 km (0.119 R)
• M29: 5,027,685 km (0.101 R)
• M30: 5,147,064 km (0.034 R)
• M31: 5,253,877 km (0.118 R)
• M32: 5,347,974 km (0.117 R)
• M33: 5,483,510 km (0.109 R)
• M34: 5,730,346 km (0.109 R)
• M35: 5,910,911 km (0.061 R)
• M36: 6,107,483 km (0.102 R)
• M37: 6,249,152 km (0.028 R)
• M38: 6,724,723 km (0.114 R)
• M39: 6,930,121 km (0.085 R)
• M40: 7,018,833 km (0.05 R)
• M41: 7,407,339 km (0.078 R)
• M42: 7,513,254 km (0.104 R)
• M43: 7,803,025 km (0.109 R)
• M44: 7,910,735 km (0.098 R)
• M45: 8,065,420 km (0.058 R)
• M46: 8,236,859 km (0.085 R)
• M47: 8,870,406 km (0.057 R)
• M48: 8,999,060 km (0.11 R)
• M49: 9,258,163 km (0.094 R)
• M50: 9,437,681 km (0.088 R)
• M51: 9,552,572 km (0.11 R)
• M52: 9,667,912 km (0.071 R)
• M53: 9,883,333 km (0.035 R)
• M54: 10,184,324 km (0.074 R)
• M55: 10,437,443 km (0.096 R)
• M56: 11,313,788 km (0.098 R)
• M57: 11,681,499 km (0.086 R)
• M58: 12,017,646 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.5

Radius: 13.8

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.78 AU - 4.12 AU

Year: 5069 Days

Day: 11.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,732,256 km

• M1: 247,435 km (0.082 R)
• M2: 533,167 km (0.114 R)
• M3: 731,384 km (0.054 R)
• M4: 1,029,981 km (0.107 R)
• M5: 1,205,609 km (0.109 R)
• M6: 1,575,714 km (0.094 R)
• M7: 1,690,157 km (0.093 R)
• M8: 1,781,112 km (0.063 R)
• M9: 2,064,301 km (0.087 R)
• M10: 2,435,603 km (0.078 R)
• M11: 2,539,274 km (0.098 R)
• M12: 2,735,846 km (0.072 R)
• M13: 2,843,856 km (0.111 R)
• M14: 2,953,361 km (0.111 R)
• M15: 3,160,554 km (0.033 R)
• M16: 3,257,942 km (0.088 R)
• M17: 3,405,745 km (0.076 R)
• M18: 3,555,941 km (0.113 R)
• M19: 3,776,748 km (0.111 R)
• M20: 3,932,330 km (0.071 R)
• M21: 4,072,503 km (0.109 R)
• M22: 4,649,801 km (0.106 R)
• M23: 4,779,652 km (0.114 R)
• M24: 4,891,850 km (0.115 R)
• M25: 5,291,725 km (0.03 R)
• M26: 5,642,981 km (0.119 R)
• M27: 5,901,486 km (0.117 R)
• M28: 6,347,737 km (0.098 R)
• M29: 6,533,537 km (0.092 R)
• M30: 6,805,207 km (0.101 R)
• M31: 6,931,767 km (0.098 R)
• M32: 8,443,902 km (0.098 R)
• M33: 8,970,188 km (0.105 R)
• M34: 9,109,164 km (0.093 R)
• M35: 9,342,537 km (0.098 R)
• M36: 9,436,484 km (0.1 R)
• M37: 10,734,844 km (0.074 R)
• M38: 11,006,215 km (0.038 R)
• M39: 11,530,555 km (0.041 R)
• M40: 11,757,794 km (0.099 R)
• M41: 11,935,666 km (0.075 R)
• M42: 12,063,123 km (0.06 R)
• M43: 12,474,368 km (0.088 R)
• M44: 12,577,890 km (0.047 R)
• M45: 12,759,801 km (0.106 R)
• M46: 12,942,460 km (0.103 R)
• M47: 13,337,099 km (0.064 R)
• M48: 14,057,263 km (0.041 R)
• M49: 14,192,051 km (0.075 R)
• M50: 14,598,957 km (0.102 R)
• M51: 14,872,422 km (0.085 R)
• M52: 15,009,753 km (0.033 R)
• M53: 15,119,857 km (0.06 R)
• M54: 15,230,260 km (0.066 R)
• M55: 15,424,288 km (0.087 R)
• M56: 15,535,440 km (0.1 R)
• M57: 16,208,331 km (0.101 R)
• M58: 16,377,975 km (0.057 R)
• M59: 16,605,214 km (0.093 R)
• M60: 17,640,431 km (0.079 R)
• M61: 18,078,005 km (0.113 R)
• M62: 18,401,136 km (0.066 R)
• M63: 18,489,698 km (0.092 R)
• M64: 18,874,614 km (0.112 R)
• M65: 19,352,130 km (0.076 R)
• M66: 19,682,741 km (0.111 R)
• M67: 19,924,492 km (0.093 R)
• M68: 20,015,298 km (0.05 R)
• M69: 20,106,253 km (0.102 R)
• M70: 20,288,762 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.6

Radius: 6

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.48 AU - 8.54 AU

Year: 11984 Days

Day: 21.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 35,732,256 km

• M1: 75,697 km (0.099 R)
• M2: 403,765 km (0.051 R)
• M3: 572,661 km (0.11 R)
• M4: 866,321 km (0.105 R)
• M5: 942,766 km (0.08 R)
• M6: 1,037,312 km (0.033 R)
• M7: 1,085,931 km (0.079 R)
• M8: 1,202,168 km (0.078 R)
• M9: 1,594,115 km (0.089 R)
• M10: 1,726,659 km (0.105 R)
• M11: 1,765,255 km (0.117 R)
• M12: 2,250,550 km (0.116 R)
• M13: 2,729,862 km (0.051 R)
• M14: 2,820,369 km (0.074 R)
• M15: 2,934,961 km (0.12 R)
• M16: 3,051,049 km (0.046 R)
• M17: 3,931,133 km (0.069 R)
• M18: 4,033,458 km (0.049 R)
• M19: 4,136,680 km (0.073 R)
• M20: 4,425,255 km (0.105 R)
• M21: 4,531,768 km (0.11 R)
• M22: 4,585,474 km (0.045 R)
• M23: 4,801,942 km (0.085 R)
• M24: 4,966,500 km (0.097 R)
• M25: 5,499,816 km (0.039 R)
• M26: 5,585,685 km (0.109 R)
• M27: 5,787,942 km (0.064 R)
• M28: 6,378,704 km (0.111 R)
• M29: 6,499,130 km (0.092 R)
• M30: 6,681,191 km (0.11 R)
• M31: 7,206,279 km (0.089 R)
• M32: 7,616,776 km (0.064 R)
• M33: 7,744,532 km (0.1 R)
• M34: 8,099,827 km (0.118 R)
• M35: 8,164,902 km (0.035 R)
• M36: 8,427,297 km (0.11 R)
• M37: 8,493,419 km (0.103 R)
• M38: 8,792,615 km (0.063 R)
• M39: 9,095,401 km (0.112 R)
• M40: 9,538,659 km (0.12 R)
• M41: 10,517,329 km (0.112 R)
• M42: 11,381,256 km (0.04 R)
• M43: 12,192,974 km (0.098 R)
• M44: 12,380,121 km (0.114 R)
• M45: 12,568,166 km (0.109 R)
• M46: 12,985,245 km (0.118 R)
• M47: 13,368,365 km (0.091 R)
• M48: 13,406,812 km (0.119 R)
• M49: 13,794,120 km (0.116 R)
• M50: 14,421,235 km (0.06 R)
• M51: 14,460,729 km (0.081 R)
• M52: 15,338,868 km (0.08 R)
• M53: 15,540,825 km (0.095 R)
• M54: 15,703,139 km (0.066 R)
• M55: 16,398,769 km (0.114 R)
• M56: 16,979,358 km (0.096 R)
• M57: 17,482,306 km (0.105 R)
• M58: 17,566,530 km (0.089 R)
• M59: 18,631,667 km (0.099 R)
• M60: 19,063,556 km (0.082 R)
• M61: 19,411,371 km (0.093 R)
• M62: 19,455,053 km (0.081 R)
• M63: 19,629,933 km (0.06 R)
• M64: 20,334,539 km (0.115 R)
• M65: 20,689,984 km (0.056 R)
• M66: 21,813,913 km (0.085 R)
• M67: 21,950,196 km (0.063 R)
• M68: 23,559,869 km (0.107 R)
• M69: 25,302,685 km (0.108 R)
• M70: 25,589,165 km (0.08 R)
• M71: 25,637,036 km (0.116 R)
• M72: 25,780,799 km (0.083 R)
• M73: 25,828,671 km (0.094 R)
• M74: 26,503,507 km (0.077 R)
• M75: 27,379,552 km (0.1 R)
• M76: 27,428,470 km (0.119 R)
• M77: 28,018,185 km (0.091 R)
• M78: 29,209,882 km (0.085 R)
• M79: 29,711,334 km (0.108 R)
• M80: 29,963,257 km (0.117 R)
• M81: 30,114,650 km (0.11 R)
• M82: 30,418,184 km (0.074 R)
• M83: 31,130,569 km (0.087 R)
• M84: 31,797,027 km (0.071 R)
• M85: 33,091,647 km (0.036 R)
• M86: 34,615,003 km (0.076 R)
• M87: 34,773,875 km (0.097 R)
• M88: 34,933,048 km (0.083 R)
• M89: 35,039,262 km (0.108 R)
• M90: 35,571,980 km (0.082 R)
• M91: 35,732,199 km (0.097 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 10,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit