🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.9

Radius: 9.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.35 AU - 4.41 AU

Year: 3223 Days

Day: 12.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 73,129,406 km

• M1: 281,693 km (0.052 R)
• M2: 392,694 km (0.079 R)
• M3: 565,630 km (0.061 R)
• M4: 672,592 km (0.109 R)
• M5: 1,085,183 km (0.067 R)
• M6: 1,354,459 km (0.105 R)
• M7: 1,473,838 km (0.12 R)
• M8: 1,644,978 km (0.052 R)
• M9: 1,733,091 km (0.098 R)
• M10: 2,528,204 km (0.077 R)
• M11: 2,630,529 km (0.115 R)
• M12: 2,734,350 km (0.107 R)
• M13: 3,323,018 km (0.119 R)
• M14: 4,311,710 km (0.037 R)
• M15: 4,614,047 km (0.097 R)
• M16: 5,181,472 km (0.104 R)
• M17: 6,868,936 km (0.096 R)
• M18: 7,028,706 km (0.119 R)
• M19: 7,384,600 km (0.11 R)
• M20: 7,499,192 km (0.06 R)
• M21: 7,597,777 km (0.101 R)
• M22: 7,680,205 km (0.113 R)
• M23: 7,763,082 km (0.111 R)
• M24: 8,232,371 km (0.075 R)
• M25: 8,436,273 km (0.06 R)
• M26: 9,569,925 km (0.104 R)
• M27: 10,181,781 km (0.097 R)
• M28: 10,750,701 km (0.107 R)
• M29: 10,824,902 km (0.09 R)
• M30: 11,123,350 km (0.105 R)
• M31: 11,217,148 km (0.11 R)
• M32: 11,386,642 km (0.1 R)
• M33: 11,671,177 km (0.119 R)
• M34: 11,785,619 km (0.115 R)
• M35: 12,246,979 km (0.047 R)
• M36: 12,499,500 km (0.108 R)
• M37: 12,793,012 km (0.046 R)
• M38: 13,386,616 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.8

Radius: 14.8

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.52 AU - 5.82 AU

Year: 4958 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,129,406 km

• M1: 195,225 km (0.12 R)
• M2: 317,147 km (0.047 R)
• M3: 447,447 km (0.055 R)
• M4: 734,376 km (0.085 R)
• M5: 998,416 km (0.101 R)
• M6: 1,098,647 km (0.09 R)
• M7: 1,310,328 km (0.115 R)
• M8: 1,990,848 km (0.034 R)
• M9: 2,214,946 km (0.03 R)
• M10: 2,507,260 km (0.117 R)
• M11: 2,607,491 km (0.082 R)
• M12: 3,043,718 km (0.098 R)
• M13: 3,961,950 km (0.036 R)
• M14: 4,174,529 km (0.107 R)
• M15: 4,342,677 km (0.103 R)
• M16: 4,636,188 km (0.065 R)
• M17: 4,860,584 km (0.069 R)
• M18: 4,986,845 km (0.111 R)
• M19: 5,687,861 km (0.101 R)
• M20: 5,794,374 km (0.052 R)
• M21: 6,558,819 km (0.108 R)
• M22: 6,783,067 km (0.091 R)
• M23: 7,067,153 km (0.1 R)
• M24: 7,823,969 km (0.09 R)
• M25: 8,152,037 km (0.108 R)
• M26: 8,272,463 km (0.112 R)
• M27: 8,852,604 km (0.083 R)
• M28: 9,509,189 km (0.052 R)
• M29: 10,737,238 km (0.104 R)
• M30: 11,168,827 km (0.082 R)
• M31: 11,403,546 km (0.088 R)
• M32: 11,640,061 km (0.085 R)
• M33: 12,083,469 km (0.109 R)
• M34: 13,198,571 km (0.111 R)
• M35: 13,840,346 km (0.086 R)
• M36: 13,948,356 km (0.084 R)
• M37: 14,419,290 km (0.095 R)
• M38: 14,858,809 km (0.045 R)
• M39: 15,265,565 km (0.117 R)
• M40: 15,526,314 km (0.073 R)
• M41: 16,241,691 km (0.099 R)
• M42: 16,393,683 km (0.087 R)
• M43: 16,967,690 km (0.117 R)
• M44: 17,083,329 km (0.082 R)
• M45: 17,626,369 km (0.034 R)
• M46: 17,939,178 km (0.101 R)
• M47: 18,610,125 km (0.086 R)
• M48: 18,968,711 km (0.045 R)
• M49: 19,369,783 km (0.071 R)
• M50: 20,017,392 km (0.054 R)
• M51: 20,754,461 km (0.045 R)
• M52: 20,878,178 km (0.071 R)
• M53: 21,250,826 km (0.062 R)
• M54: 21,709,194 km (0.069 R)
• M55: 22,086,630 km (0.042 R)
• M56: 22,635,803 km (0.109 R)
• M57: 22,890,868 km (0.12 R)
• M58: 23,018,624 km (0.028 R)
• M59: 23,275,035 km (0.044 R)
• M60: 23,446,474 km (0.066 R)
• M61: 23,790,699 km (0.116 R)
• M62: 24,789,714 km (0.098 R)
• M63: 25,228,185 km (0.106 R)
• M64: 25,404,411 km (0.115 R)
• M65: 25,713,630 km (0.071 R)
• M66: 27,188,515 km (0.099 R)
• M67: 27,731,556 km (0.119 R)
• M68: 28,004,422 km (0.09 R)
• M69: 28,369,740 km (0.102 R)
• M70: 29,012,712 km (0.106 R)
• M71: 29,567,720 km (0.049 R)
• M72: 29,753,521 km (0.106 R)
• M73: 31,206,415 km (0.12 R)
• M74: 31,442,929 km (0.116 R)
• M75: 31,537,625 km (0.109 R)
• M76: 31,870,181 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.5

Radius: 7.8

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 13.68 AU - 13.9 AU

Year: 21598 Days

Day: 17.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,129,406 km

• M1: 115,490 km (0.105 R)
• M2: 217,964 km (0.103 R)
• M3: 273,315 km (0.087 R)
• M4: 476,469 km (0.093 R)
• M5: 616,792 km (0.07 R)
• M6: 794,215 km (0.118 R)
• M7: 962,961 km (0.091 R)
• M8: 1,090,868 km (0.072 R)
• M9: 1,335,311 km (0.07 R)
• M10: 1,537,417 km (0.087 R)
• M11: 2,201,781 km (0.044 R)
• M12: 2,441,288 km (0.118 R)
• M13: 2,511,150 km (0.09 R)
• M14: 2,982,383 km (0.03 R)
• M15: 3,441,499 km (0.118 R)
• M16: 4,424,955 km (0.106 R)
• M17: 4,814,957 km (0.116 R)
• M18: 5,489,494 km (0.072 R)
• M19: 5,674,247 km (0.114 R)
• M20: 5,955,491 km (0.073 R)
• M21: 6,193,352 km (0.107 R)
• M22: 6,727,416 km (0.043 R)
• M23: 6,776,784 km (0.099 R)
• M24: 7,891,587 km (0.112 R)
• M25: 8,845,273 km (0.081 R)
• M26: 9,062,190 km (0.112 R)
• M27: 9,171,397 km (0.074 R)
• M28: 10,286,350 km (0.075 R)
• M29: 11,620,613 km (0.068 R)
• M30: 12,398,672 km (0.109 R)
• M31: 14,896,358 km (0.087 R)
• M32: 15,675,164 km (0.092 R)
• M33: 17,816,059 km (0.118 R)
• M34: 18,920,391 km (0.095 R)
• M35: 19,199,989 km (0.078 R)
• M36: 19,621,855 km (0.063 R)
• M37: 20,689,984 km (0.104 R)
• M38: 21,194,877 km (0.066 R)
• M39: 22,216,780 km (0.095 R)
• M40: 22,585,688 km (0.118 R)
• M41: 22,882,191 km (0.066 R)
• M42: 23,854,876 km (0.09 R)
• M43: 24,993,915 km (0.098 R)
• M44: 25,300,590 km (0.099 R)
• M45: 25,377,484 km (0.074 R)
• M46: 25,454,526 km (0.093 R)
• M47: 25,608,612 km (0.044 R)
• M48: 26,696,338 km (0.06 R)
• M49: 28,116,920 km (0.111 R)
• M50: 28,276,242 km (0.085 R)
• M51: 28,435,862 km (0.106 R)
• M52: 28,997,004 km (0.102 R)
• M53: 29,886,214 km (0.116 R)
• M54: 30,130,358 km (0.094 R)
• M55: 31,278,072 km (0.078 R)
• M56: 32,106,545 km (0.117 R)
• M57: 32,774,500 km (0.076 R)
• M58: 33,954,528 km (0.112 R)
• M59: 35,062,749 km (0.11 R)
• M60: 35,234,338 km (0.106 R)
• M61: 38,900,533 km (0.048 R)
• M62: 39,078,105 km (0.086 R)
• M63: 39,701,779 km (0.108 R)
• M64: 40,418,652 km (0.066 R)
• M65: 41,592,546 km (0.077 R)
• M66: 42,961,068 km (0.113 R)
• M67: 43,604,638 km (0.045 R)
• M68: 44,901,502 km (0.072 R)
• M69: 46,023,187 km (0.1 R)
• M70: 48,008,051 km (0.113 R)
• M71: 48,198,639 km (0.102 R)
• M72: 50,214,021 km (0.041 R)
• M73: 51,280,654 km (0.098 R)
• M74: 51,767,894 km (0.078 R)
• M75: 53,633,679 km (0.076 R)
• M76: 54,425,800 km (0.043 R)
• M77: 54,624,466 km (0.075 R)
• M78: 57,531,751 km (0.065 R)
• M79: 59,259,307 km (0.09 R)
• M80: 59,565,983 km (0.082 R)
• M81: 59,770,632 km (0.087 R)
• M82: 60,694,699 km (0.118 R)
• M83: 61,416,807 km (0.048 R)
• M84: 62,453,221 km (0.083 R)
• M85: 65,069,239 km (0.09 R)
• M86: 65,491,255 km (0.049 R)
• M87: 65,702,487 km (0.107 R)
• M88: 66,868,603 km (0.078 R)
• M89: 67,401,021 km (0.107 R)
• M90: 67,614,348 km (0.064 R)
• M91: 67,934,637 km (0.086 R)
• M92: 68,577,010 km (0.06 R)
• M93: 70,083,610 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 18,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit