🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.3

Radius: 11.5

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.53 AU - 0.71 AU

Year: 326 Days

Day: 13.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 40,223,503 km

• M1: 153,487 km (0.113 R)
• M2: 234,719 km (0.079 R)
• M3: 306,526 km (0.114 R)
• M4: 419,772 km (0.104 R)
• M5: 521,648 km (0.054 R)
• M6: 602,131 km (0.11 R)
• M7: 698,772 km (0.12 R)
• M8: 789,578 km (0.091 R)
• M9: 925,861 km (0.091 R)
• M10: 1,027,139 km (0.07 R)
• M11: 1,159,383 km (0.106 R)
• M12: 1,292,974 km (0.085 R)
• M13: 1,407,566 km (0.067 R)
• M14: 1,525,749 km (0.077 R)
• M15: 1,601,445 km (0.113 R)
• M16: 1,714,840 km (0.113 R)
• M17: 1,793,678 km (0.108 R)
• M18: 1,868,477 km (0.099 R)
• M19: 1,966,165 km (0.112 R)
• M20: 2,065,647 km (0.093 R)
• M21: 2,252,645 km (0.119 R)
• M22: 2,404,038 km (0.091 R)
• M23: 2,692,462 km (0.068 R)
• M24: 2,973,258 km (0.114 R)
• M25: 3,049,702 km (0.062 R)
• M26: 3,172,223 km (0.086 R)
• M27: 3,342,465 km (0.103 R)
• M28: 3,482,339 km (0.112 R)
• M29: 3,637,771 km (0.097 R)
• M30: 3,712,870 km (0.113 R)
• M31: 3,871,742 km (0.115 R)
• M32: 3,976,611 km (0.049 R)
• M33: 4,507,683 km (0.063 R)
• M34: 4,618,086 km (0.116 R)
• M35: 4,789,226 km (0.085 R)
• M36: 4,902,023 km (0.066 R)
• M37: 5,015,568 km (0.102 R)
• M38: 5,160,827 km (0.098 R)
• M39: 5,237,870 km (0.054 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.7

Radius: 3.4

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.51 AU - 8.19 AU

Year: 11955 Days

Day: 18.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,223,503 km

• M1: 52,509 km (0.12 R)
• M2: 80,334 km (0.075 R)
• M3: 177,722 km (0.081 R)
• M4: 207,791 km (0.114 R)
• M5: 385,215 km (0.101 R)
• M6: 543,788 km (0.118 R)
• M7: 624,422 km (0.109 R)
• M8: 758,910 km (0.077 R)
• M9: 902,374 km (0.081 R)
• M10: 1,068,727 km (0.109 R)
• M11: 1,229,395 km (0.103 R)
• M12: 1,335,610 km (0.058 R)
• M13: 1,606,083 km (0.075 R)
• M14: 1,739,075 km (0.1 R)
• M15: 2,015,831 km (0.077 R)
• M16: 2,051,436 km (0.104 R)
• M17: 2,475,246 km (0.044 R)
• M18: 2,590,138 km (0.089 R)
• M19: 2,884,995 km (0.084 R)
• M20: 3,108,045 km (0.117 R)
• M21: 4,167,198 km (0.082 R)
• M22: 4,349,857 km (0.085 R)
• M23: 4,418,972 km (0.082 R)
• M24: 4,511,722 km (0.08 R)
• M25: 4,699,318 km (0.095 R)
• M26: 5,227,997 km (0.099 R)
• M27: 5,449,701 km (0.098 R)
• M28: 5,649,414 km (0.118 R)
• M29: 5,699,679 km (0.109 R)
• M30: 6,816,277 km (0.054 R)
• M31: 6,950,467 km (0.102 R)
• M32: 7,413,023 km (0.111 R)
• M33: 8,626,711 km (0.114 R)
• M34: 8,655,583 km (0.115 R)
• M35: 8,713,627 km (0.092 R)
• M36: 9,064,434 km (0.095 R)
• M37: 9,779,662 km (0.09 R)
• M38: 9,991,642 km (0.088 R)
• M39: 10,205,118 km (0.074 R)
• M40: 10,327,788 km (0.087 R)
• M41: 10,451,057 km (0.097 R)
• M42: 10,729,907 km (0.087 R)
• M43: 11,137,113 km (0.068 R)
• M44: 11,358,518 km (0.078 R)
• M45: 11,517,540 km (0.053 R)
• M46: 11,581,269 km (0.109 R)
• M47: 12,388,798 km (0.085 R)
• M48: 12,981,355 km (0.095 R)
• M49: 14,399,543 km (0.108 R)
• M50: 14,883,043 km (0.092 R)
• M51: 15,547,856 km (0.114 R)
• M52: 15,653,622 km (0.039 R)
• M53: 15,830,596 km (0.062 R)
• M54: 15,937,110 km (0.093 R)
• M55: 16,150,736 km (0.073 R)
• M56: 16,725,192 km (0.091 R)
• M57: 17,087,518 km (0.093 R)
• M58: 17,489,188 km (0.082 R)
• M59: 17,893,850 km (0.06 R)
• M60: 17,930,801 km (0.037 R)
• M61: 18,078,903 km (0.099 R)
• M62: 18,190,203 km (0.079 R)
• M63: 18,525,452 km (0.064 R)
• M64: 18,675,050 km (0.065 R)
• M65: 19,505,468 km (0.115 R)
• M66: 20,270,661 km (0.062 R)
• M67: 20,540,685 km (0.113 R)
• M68: 21,830,219 km (0.052 R)
• M69: 23,266,508 km (0.095 R)
• M70: 23,468,465 km (0.094 R)
• M71: 23,833,334 km (0.06 R)
• M72: 24,159,159 km (0.1 R)
• M73: 24,650,737 km (0.094 R)
• M74: 24,691,877 km (0.111 R)
• M75: 25,063,029 km (0.067 R)
• M76: 25,311,361 km (0.111 R)
• M77: 25,352,950 km (0.106 R)
• M78: 26,988,204 km (0.088 R)
• M79: 27,115,362 km (0.062 R)
• M80: 27,242,819 km (0.039 R)
• M81: 28,011,453 km (0.068 R)
• M82: 28,312,295 km (0.066 R)
• M83: 28,398,313 km (0.109 R)
• M84: 28,441,547 km (0.089 R)
• M85: 28,700,501 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.3

Radius: 7.2

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.68 AU - 7.88 AU

Year: 14471 Days

Day: 19.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,223,503 km

• M1: 103,671 km (0.085 R)
• M2: 148,999 km (0.063 R)
• M3: 267,631 km (0.04 R)
• M4: 460,013 km (0.116 R)
• M5: 694,134 km (0.081 R)
• M6: 801,246 km (0.098 R)
• M7: 963,859 km (0.113 R)
• M8: 1,049,279 km (0.064 R)
• M9: 1,137,243 km (0.116 R)
• M10: 1,614,011 km (0.082 R)
• M11: 1,949,111 km (0.107 R)
• M12: 2,214,497 km (0.119 R)
• M13: 2,421,092 km (0.089 R)
• M14: 2,515,039 km (0.103 R)
• M15: 2,610,034 km (0.11 R)
• M16: 2,730,760 km (0.049 R)
• M17: 2,952,464 km (0.099 R)
• M18: 3,283,075 km (0.053 R)
• M19: 3,361,015 km (0.111 R)
• M20: 3,572,098 km (0.116 R)
• M21: 3,652,282 km (0.067 R)
• M22: 3,706,138 km (0.087 R)
• M23: 3,814,746 km (0.058 R)
• M24: 3,896,725 km (0.08 R)
• M25: 4,401,469 km (0.094 R)
• M26: 4,778,904 km (0.062 R)
• M27: 5,318,503 km (0.074 R)
• M28: 7,286,613 km (0.111 R)
• M29: 7,801,679 km (0.098 R)
• M30: 8,293,108 km (0.047 R)
• M31: 8,471,129 km (0.073 R)
• M32: 8,650,347 km (0.079 R)
• M33: 8,976,171 km (0.088 R)
• M34: 9,305,885 km (0.115 R)
• M35: 10,587,341 km (0.098 R)
• M36: 10,664,383 km (0.085 R)
• M37: 10,741,726 km (0.066 R)
• M38: 11,248,563 km (0.056 R)
• M39: 11,406,090 km (0.098 R)
• M40: 11,683,594 km (0.117 R)
• M41: 11,843,065 km (0.07 R)
• M42: 11,923,100 km (0.109 R)
• M43: 13,186,753 km (0.049 R)
• M44: 14,535,228 km (0.113 R)
• M45: 14,792,985 km (0.06 R)
• M46: 15,095,472 km (0.076 R)
• M47: 16,415,225 km (0.115 R)
• M48: 17,360,833 km (0.094 R)
• M49: 19,116,364 km (0.117 R)
• M50: 19,210,311 km (0.1 R)
• M51: 19,257,435 km (0.052 R)
• M52: 20,301,927 km (0.076 R)
• M53: 21,316,051 km (0.075 R)
• M54: 21,364,820 km (0.065 R)
• M55: 21,706,651 km (0.115 R)
• M56: 21,804,787 km (0.118 R)
• M57: 21,853,855 km (0.094 R)
• M58: 22,942,778 km (0.108 R)
• M59: 24,099,918 km (0.071 R)
• M60: 24,967,436 km (0.069 R)
• M61: 25,070,210 km (0.1 R)
• M62: 25,897,037 km (0.093 R)
• M63: 26,313,817 km (0.11 R)
• M64: 26,470,745 km (0.054 R)
• M65: 27,418,597 km (0.119 R)
• M66: 27,790,048 km (0.097 R)
• M67: 28,109,889 km (0.089 R)
• M68: 28,645,748 km (0.106 R)
• M69: 29,293,058 km (0.099 R)
• M70: 29,455,671 km (0.104 R)
• M71: 29,564,130 km (0.112 R)
• M72: 29,618,583 km (0.079 R)
• M73: 30,492,384 km (0.062 R)
• M74: 31,596,566 km (0.108 R)
• M75: 32,769,862 km (0.118 R)
• M76: 32,938,758 km (0.114 R)
• M77: 33,164,202 km (0.098 R)
• M78: 33,446,793 km (0.118 R)
• M79: 33,616,736 km (0.107 R)
• M80: 33,957,520 km (0.077 R)
• M81: 34,014,367 km (0.117 R)
• M82: 34,413,644 km (0.117 R)
• M83: 34,814,416 km (0.117 R)
• M84: 35,101,644 km (0.115 R)
• M85: 35,447,365 km (0.114 R)
• M86: 36,491,259 km (0.107 R)
• M87: 38,016,858 km (0.111 R)
• M88: 39,144,826 km (0.083 R)
• M89: 39,323,895 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 13,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit