🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.4

Radius: 11.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.88 AU - 1.26 AU

Year: 778 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 69,597,224 km

• M1: 166,502 km (0.069 R)
• M2: 259,702 km (0.049 R)
• M3: 352,303 km (0.111 R)
• M4: 476,918 km (0.106 R)
• M5: 590,612 km (0.087 R)
• M6: 699,669 km (0.103 R)
• M7: 855,251 km (0.079 R)
• M8: 934,687 km (0.117 R)
• M9: 1,022,950 km (0.106 R)
• M10: 1,098,946 km (0.065 R)
• M11: 1,221,467 km (0.037 R)
• M12: 1,355,506 km (0.112 R)
• M13: 1,518,867 km (0.104 R)
• M14: 1,631,664 km (0.09 R)
• M15: 1,736,382 km (0.074 R)
• M16: 1,884,634 km (0.086 R)
• M17: 2,014,036 km (0.11 R)
• M18: 2,146,580 km (0.109 R)
• M19: 2,233,945 km (0.086 R)
• M20: 2,391,771 km (0.096 R)
• M21: 2,474,199 km (0.105 R)
• M22: 2,582,807 km (0.114 R)
• M23: 2,688,872 km (0.072 R)
• M24: 2,896,514 km (0.113 R)
• M25: 3,073,787 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.1

Radius: 12.7

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.29 AU - 1.39 AU

Year: 1090 Days

Day: 14.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 69,597,224 km

• M1: 198,217 km (0.109 R)
• M2: 407,654 km (0.089 R)
• M3: 521,199 km (0.101 R)
• M4: 665,561 km (0.083 R)
• M5: 774,618 km (0.12 R)
• M6: 870,660 km (0.11 R)
• M7: 957,576 km (0.086 R)
• M8: 1,133,952 km (0.09 R)
• M9: 1,290,730 km (0.066 R)
• M10: 1,668,914 km (0.045 R)
• M11: 1,788,443 km (0.09 R)
• M12: 2,000,124 km (0.119 R)
• M13: 2,109,180 km (0.06 R)
• M14: 2,286,155 km (0.06 R)
• M15: 2,410,022 km (0.082 R)
• M16: 2,546,156 km (0.082 R)
• M17: 2,674,810 km (0.101 R)
• M18: 2,775,340 km (0.106 R)
• M19: 2,887,538 km (0.102 R)
• M20: 3,042,821 km (0.1 R)
• M21: 3,222,338 km (0.085 R)
• M22: 3,737,104 km (0.086 R)
• M23: 4,056,047 km (0.084 R)
• M24: 4,407,901 km (0.097 R)
• M25: 4,515,313 km (0.045 R)
• M26: 4,830,814 km (0.093 R)
• M27: 5,078,549 km (0.078 R)
• M28: 5,229,194 km (0.056 R)
• M29: 5,651,060 km (0.09 R)
• M30: 5,742,015 km (0.086 R)
• M31: 5,846,584 km (0.07 R)
• M32: 5,951,751 km (0.067 R)
• M33: 6,311,385 km (0.102 R)
• M34: 6,405,781 km (0.095 R)
• M35: 6,528,002 km (0.113 R)
• M36: 6,609,832 km (0.094 R)
• M37: 6,747,014 km (0.075 R)
• M38: 6,954,506 km (0.118 R)
• M39: 7,052,044 km (0.11 R)
• M40: 7,136,118 km (0.047 R)
• M41: 7,305,163 km (0.113 R)
• M42: 7,390,135 km (0.111 R)
• M43: 7,546,913 km (0.042 R)
• M44: 7,863,762 km (0.039 R)
• M45: 8,082,324 km (0.084 R)
• M46: 8,185,098 km (0.113 R)
• M47: 8,317,791 km (0.099 R)
• M48: 8,436,273 km (0.077 R)
• M49: 8,570,312 km (0.075 R)
• M50: 8,810,417 km (0.077 R)
• M51: 9,007,138 km (0.118 R)
• M52: 9,144,170 km (0.112 R)
• M53: 9,327,876 km (0.108 R)
• M54: 9,605,978 km (0.042 R)
• M55: 9,714,736 km (0.088 R)
• M56: 10,012,436 km (0.062 R)
• M57: 10,106,982 km (0.097 R)
• M58: 10,504,314 km (0.12 R)
• M59: 10,648,676 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990

Radius: 3.2

Gravity: 96.68 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.39 AU - 8.69 AU

Year: 14553 Days

Day: 23.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 69,597,224 km

• M1: 42,037 km (0.071 R)
• M2: 419,472 km (0.107 R)
• M3: 638,484 km (0.12 R)
• M4: 771,327 km (0.069 R)
• M5: 840,890 km (0.116 R)
• M6: 1,087,726 km (0.062 R)
• M7: 1,113,607 km (0.105 R)
• M8: 1,165,966 km (0.102 R)
• M9: 1,949,260 km (0.083 R)
• M10: 2,076,568 km (0.077 R)
• M11: 2,577,422 km (0.052 R)
• M12: 3,150,830 km (0.11 R)
• M13: 3,451,672 km (0.111 R)
• M14: 4,325,622 km (0.07 R)
• M15: 4,659,375 km (0.086 R)
• M16: 6,075,469 km (0.048 R)
• M17: 6,261,269 km (0.041 R)
• M18: 6,448,715 km (0.072 R)
• M19: 6,974,103 km (0.12 R)
• M20: 7,119,662 km (0.091 R)
• M21: 8,014,407 km (0.064 R)
• M22: 8,423,407 km (0.113 R)
• M23: 8,474,869 km (0.118 R)
• M24: 9,582,342 km (0.032 R)
• M25: 9,744,207 km (0.109 R)
• M26: 10,125,532 km (0.106 R)
• M27: 10,400,792 km (0.047 R)
• M28: 10,567,145 km (0.088 R)
• M29: 11,641,108 km (0.079 R)
• M30: 11,813,893 km (0.085 R)
• M31: 12,395,680 km (0.091 R)
• M32: 12,690,088 km (0.07 R)
• M33: 12,867,810 km (0.101 R)
• M34: 13,647,664 km (0.106 R)
• M35: 14,442,478 km (0.054 R)
• M36: 14,814,528 km (0.092 R)
• M37: 15,949,078 km (0.045 R)
• M38: 16,850,704 km (0.067 R)
• M39: 16,980,854 km (0.029 R)
• M40: 17,046,079 km (0.091 R)
• M41: 17,242,202 km (0.026 R)
• M42: 18,034,023 km (0.104 R)
• M43: 18,367,477 km (0.071 R)
• M44: 19,448,022 km (0.067 R)
• M45: 20,479,649 km (0.071 R)
• M46: 20,688,039 km (0.094 R)
• M47: 20,897,177 km (0.104 R)
• M48: 23,316,175 km (0.105 R)
• M49: 23,679,249 km (0.118 R)
• M50: 23,971,114 km (0.116 R)
• M51: 24,337,479 km (0.045 R)
• M52: 27,488,160 km (0.117 R)
• M53: 27,564,754 km (0.089 R)
• M54: 28,102,708 km (0.111 R)
• M55: 28,877,176 km (0.108 R)
• M56: 29,032,908 km (0.077 R)
• M57: 29,423,508 km (0.101 R)
• M58: 29,737,214 km (0.045 R)
• M59: 30,209,794 km (0.108 R)
• M60: 30,764,353 km (0.054 R)
• M61: 32,044,462 km (0.088 R)
• M62: 32,205,729 km (0.087 R)
• M63: 36,155,113 km (0.118 R)
• M64: 37,250,767 km (0.074 R)
• M65: 37,930,391 km (0.094 R)
• M66: 38,271,773 km (0.098 R)
• M67: 39,215,735 km (0.079 R)
• M68: 39,474,540 km (0.093 R)
• M69: 40,602,508 km (0.03 R)
• M70: 41,301,878 km (0.101 R)
• M71: 42,623,725 km (0.115 R)
• M72: 43,245,453 km (0.087 R)
• M73: 43,512,785 km (0.09 R)
• M74: 44,497,737 km (0.081 R)
• M75: 45,761,839 km (0.086 R)
• M76: 47,129,463 km (0.117 R)
• M77: 49,438,207 km (0.11 R)
• M78: 51,594,660 km (0.113 R)
• M79: 56,387,177 km (0.104 R)
• M80: 56,581,804 km (0.041 R)
• M81: 57,069,344 km (0.098 R)
• M82: 57,362,556 km (0.086 R)
• M83: 58,048,611 km (0.106 R)
• M84: 58,146,897 km (0.073 R)
• M85: 58,441,904 km (0.071 R)
• M86: 60,123,235 km (0.088 R)
• M87: 61,519,731 km (0.117 R)
• M88: 64,242,861 km (0.113 R)
• M89: 64,751,494 km (0.063 R)
• M90: 64,853,370 km (0.085 R)
• M91: 65,159,297 km (0.053 R)
• M92: 66,799,189 km (0.097 R)
• M93: 67,417,776 km (0.119 R)
• M94: 67,520,999 km (0.098 R)
• M95: 68,452,694 km (0.117 R)
• M96: 68,556,515 km (0.068 R)
• M97: 68,868,128 km (0.082 R)
• M98: 69,597,268 km (0.105 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: 256 - 15,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit