🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.4

Radius: 14.4

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.76 AU - 0.8 AU

Year: 484 Days

Day: 14.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 60,429,373 km

• M1: 181,761 km (0.118 R)
• M2: 300,542 km (0.1 R)
• M3: 392,395 km (0.083 R)
• M4: 490,083 km (0.08 R)
• M5: 586,872 km (0.056 R)
• M6: 761,453 km (0.114 R)
• M7: 961,466 km (0.101 R)
• M8: 1,124,826 km (0.117 R)
• M9: 1,281,007 km (0.077 R)
• M10: 1,396,047 km (0.12 R)
• M11: 1,542,354 km (0.112 R)
• M12: 1,722,619 km (0.09 R)

Planet 2 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.5

Radius: 7.8

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.42 AU - 9.94 AU

Year: 19551 Days

Day: 16.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,429,373 km

• M1: 99,483 km (0.113 R)
• M2: 363,972 km (0.105 R)
• M3: 1,030,879 km (0.076 R)
• M4: 1,084,285 km (0.078 R)
• M5: 1,166,115 km (0.071 R)
• M6: 1,484,310 km (0.115 R)
• M7: 1,669,213 km (0.059 R)
• M8: 2,232,898 km (0.074 R)
• M9: 3,121,060 km (0.087 R)
• M10: 3,520,487 km (0.101 R)
• M11: 3,893,733 km (0.073 R)
• M12: 4,632,896 km (0.117 R)
• M13: 5,041,747 km (0.077 R)
• M14: 5,509,540 km (0.066 R)
• M15: 6,237,034 km (0.036 R)
• M16: 6,486,264 km (0.037 R)
• M17: 7,305,762 km (0.079 R)
• M18: 7,834,440 km (0.06 R)
• M19: 8,157,422 km (0.068 R)
• M20: 8,211,726 km (0.062 R)
• M21: 9,040,349 km (0.111 R)
• M22: 9,152,847 km (0.104 R)
• M23: 10,538,721 km (0.1 R)
• M24: 10,895,363 km (0.114 R)
• M25: 11,075,179 km (0.099 R)
• M26: 12,174,574 km (0.09 R)
• M27: 12,298,890 km (0.107 R)
• M28: 12,990,032 km (0.118 R)
• M29: 18,310,779 km (0.078 R)
• M30: 18,739,377 km (0.08 R)
• M31: 19,026,904 km (0.114 R)
• M32: 20,191,673 km (0.115 R)
• M33: 20,634,334 km (0.083 R)
• M34: 20,856,935 km (0.05 R)
• M35: 21,005,635 km (0.098 R)
• M36: 21,229,583 km (0.118 R)
• M37: 21,379,331 km (0.102 R)
• M38: 21,679,723 km (0.118 R)
• M39: 22,665,873 km (0.111 R)
• M40: 23,589,041 km (0.032 R)
• M41: 24,211,368 km (0.101 R)
• M42: 24,289,458 km (0.113 R)
• M43: 24,524,477 km (0.096 R)
• M44: 25,234,019 km (0.106 R)
• M45: 25,710,788 km (0.096 R)
• M46: 26,754,083 km (0.067 R)
• M47: 27,729,162 km (0.094 R)
• M48: 28,798,787 km (0.056 R)
• M49: 29,213,771 km (0.057 R)
• M50: 30,470,543 km (0.077 R)
• M51: 32,690,276 km (0.106 R)
• M52: 33,732,375 km (0.056 R)
• M53: 34,433,091 km (0.032 R)
• M54: 34,785,245 km (0.071 R)
• M55: 34,873,508 km (0.03 R)
• M56: 35,848,886 km (0.113 R)
• M57: 35,938,046 km (0.102 R)
• M58: 36,116,516 km (0.068 R)
• M59: 37,193,471 km (0.098 R)
• M60: 37,373,886 km (0.112 R)
• M61: 37,554,750 km (0.102 R)
• M62: 39,654,805 km (0.111 R)
• M63: 41,980,454 km (0.068 R)
• M64: 43,872,717 km (0.106 R)
• M65: 43,968,011 km (0.115 R)
• M66: 46,373,844 km (0.117 R)
• M67: 47,641,536 km (0.029 R)
• M68: 49,118,516 km (0.118 R)
• M69: 49,614,283 km (0.116 R)
• M70: 50,011,915 km (0.064 R)
• M71: 50,410,742 km (0.05 R)
• M72: 52,521,718 km (0.064 R)
• M73: 54,353,843 km (0.086 R)
• M74: 54,866,515 km (0.058 R)
• M75: 56,725,418 km (0.095 R)
• M76: 57,349,541 km (0.08 R)
• M77: 57,871,487 km (0.077 R)
• M78: 59,235,820 km (0.115 R)
• M79: 59,552,070 km (0.068 R)
• M80: 61,675,313 km (0.094 R)
• M81: 62,103,013 km (0.077 R)
• M82: 62,746,284 km (0.035 R)
• M83: 62,853,695 km (0.045 R)
• M84: 63,068,817 km (0.099 R)
• M85: 67,090,905 km (0.069 R)
• M86: 68,523,753 km (0.1 R)
• M87: 68,855,861 km (0.114 R)
• M88: 70,971,474 km (0.112 R)
• M89: 71,643,916 km (0.065 R)
• M90: 75,151,986 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261

Radius: 6.9

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.15 AU - 11.27 AU

Year: 22932 Days

Day: 23.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,429,373 km

• M1: 137,331 km (0.106 R)
• M2: 185,801 km (0.099 R)
• M3: 243,845 km (0.06 R)
• M4: 353,500 km (0.11 R)
• M5: 532,868 km (0.112 R)
• M6: 950,545 km (0.104 R)
• M7: 1,108,969 km (0.03 R)
• M8: 1,688,062 km (0.083 R)
• M9: 1,965,417 km (0.056 R)
• M10: 2,287,351 km (0.088 R)
• M11: 2,378,008 km (0.117 R)
• M12: 2,688,872 km (0.093 R)
• M13: 2,784,764 km (0.055 R)
• M14: 3,045,813 km (0.114 R)
• M15: 3,383,305 km (0.113 R)
• M16: 3,521,534 km (0.065 R)
• M17: 3,947,738 km (0.096 R)
• M18: 4,315,450 km (0.082 R)
• M19: 5,043,991 km (0.115 R)
• M20: 6,270,245 km (0.092 R)
• M21: 7,448,478 km (0.088 R)
• M22: 7,538,386 km (0.101 R)
• M23: 8,364,316 km (0.03 R)
• M24: 8,411,140 km (0.079 R)
• M25: 10,250,147 km (0.047 R)
• M26: 10,350,377 km (0.042 R)
• M27: 10,602,151 km (0.058 R)
• M28: 10,805,005 km (0.099 R)
• M29: 11,838,577 km (0.106 R)
• M30: 12,795,555 km (0.096 R)
• M31: 12,849,410 km (0.095 R)
• M32: 13,337,847 km (0.101 R)
• M33: 13,392,450 km (0.076 R)
• M34: 14,669,866 km (0.118 R)
• M35: 15,466,325 km (0.072 R)
• M36: 15,638,812 km (0.106 R)
• M37: 15,811,897 km (0.026 R)
• M38: 17,458,221 km (0.053 R)
• M39: 18,301,654 km (0.093 R)
• M40: 18,362,391 km (0.099 R)
• M41: 18,484,163 km (0.096 R)
• M42: 18,545,050 km (0.104 R)
• M43: 19,096,767 km (0.112 R)
• M44: 19,405,537 km (0.088 R)
• M45: 19,840,567 km (0.111 R)
• M46: 20,216,058 km (0.113 R)
• M47: 21,870,012 km (0.11 R)
• M48: 22,582,846 km (0.055 R)
• M49: 22,974,792 km (0.111 R)
• M50: 24,230,966 km (0.042 R)
• M51: 24,565,317 km (0.052 R)
• M52: 25,713,181 km (0.119 R)
• M53: 27,432,809 km (0.096 R)
• M54: 28,693,769 km (0.052 R)
• M55: 30,260,358 km (0.076 R)
• M56: 30,404,271 km (0.072 R)
• M57: 31,054,124 km (0.094 R)
• M58: 31,199,234 km (0.11 R)
• M59: 31,490,053 km (0.1 R)
• M60: 31,854,772 km (0.115 R)
• M61: 32,294,291 km (0.078 R)
• M62: 32,441,196 km (0.079 R)
• M63: 33,476,114 km (0.074 R)
• M64: 33,624,814 km (0.117 R)
• M65: 33,699,314 km (0.091 R)
• M66: 35,199,781 km (0.067 R)
• M67: 36,034,387 km (0.079 R)
• M68: 39,201,673 km (0.088 R)
• M69: 39,515,530 km (0.099 R)
• M70: 39,672,757 km (0.108 R)
• M71: 41,575,193 km (0.077 R)
• M72: 41,735,113 km (0.101 R)
• M73: 42,055,402 km (0.117 R)
• M74: 42,457,072 km (0.11 R)
• M75: 42,537,556 km (0.046 R)
• M76: 42,859,940 km (0.067 R)
• M77: 43,021,505 km (0.09 R)
• M78: 44,157,701 km (0.066 R)
• M79: 45,550,756 km (0.111 R)
• M80: 46,542,740 km (0.057 R)
• M81: 51,693,993 km (0.082 R)
• M82: 52,555,527 km (0.08 R)
• M83: 55,960,674 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 17,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit