🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.95 AU - 0.97 AU

Year: 329 Days

Day: 46.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,253,527 km

• M1: 465,997 km (0.08 R)

Asteroid Belt

Center: 3.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.8

Radius: 9.9

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.24 AU - 7.04 AU

Year: 4686 Days

Day: 9.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 104,253,527 km

• M1: 124,017 km (0.082 R)
• M2: 242,349 km (0.095 R)
• M3: 577,747 km (0.092 R)
• M4: 682,017 km (0.101 R)
• M5: 793,168 km (0.117 R)
• M6: 870,959 km (0.067 R)
• M7: 1,149,809 km (0.063 R)
• M8: 1,361,789 km (0.101 R)
• M9: 1,603,240 km (0.089 R)
• M10: 1,911,262 km (0.101 R)
• M11: 2,294,383 km (0.071 R)
• M12: 2,370,079 km (0.116 R)
• M13: 2,761,427 km (0.117 R)
• M14: 3,131,233 km (0.043 R)
• M15: 3,258,092 km (0.109 R)
• M16: 3,322,120 km (0.114 R)
• M17: 4,332,953 km (0.06 R)
• M18: 4,593,851 km (0.065 R)
• M19: 5,895,353 km (0.111 R)
• M20: 5,999,922 km (0.112 R)
• M21: 6,184,526 km (0.072 R)
• M22: 6,640,799 km (0.112 R)
• M23: 6,777,083 km (0.041 R)
• M24: 6,859,212 km (0.092 R)
• M25: 7,080,018 km (0.111 R)
• M26: 7,528,812 km (0.104 R)
• M27: 7,699,503 km (0.098 R)
• M28: 8,015,753 km (0.082 R)
• M29: 9,140,879 km (0.062 R)
• M30: 9,383,975 km (0.068 R)
• M31: 9,475,828 km (0.028 R)
• M32: 10,126,429 km (0.044 R)
• M33: 10,951,761 km (0.079 R)
• M34: 11,470,417 km (0.087 R)
• M35: 11,699,900 km (0.054 R)
• M36: 11,798,784 km (0.093 R)
• M37: 11,864,757 km (0.103 R)
• M38: 11,997,151 km (0.036 R)
• M39: 12,464,495 km (0.057 R)
• M40: 12,632,942 km (0.042 R)
• M41: 13,417,134 km (0.059 R)
• M42: 13,520,506 km (0.086 R)
• M43: 13,936,986 km (0.103 R)
• M44: 14,392,961 km (0.09 R)
• M45: 14,463,571 km (0.077 R)
• M46: 16,192,025 km (0.05 R)
• M47: 16,819,737 km (0.116 R)
• M48: 16,931,337 km (0.071 R)
• M49: 17,080,486 km (0.068 R)
• M50: 17,417,680 km (0.113 R)
• M51: 18,865,937 km (0.071 R)
• M52: 19,409,127 km (0.095 R)
• M53: 19,721,936 km (0.079 R)
• M54: 20,471,421 km (0.082 R)
• M55: 21,069,663 km (0.101 R)
• M56: 21,391,000 km (0.105 R)
• M57: 21,876,295 km (0.086 R)
• M58: 22,324,191 km (0.078 R)
• M59: 22,446,861 km (0.104 R)
• M60: 22,939,936 km (0.063 R)
• M61: 23,022,364 km (0.072 R)
• M62: 23,644,542 km (0.069 R)
• M63: 23,936,706 km (0.099 R)
• M64: 24,230,068 km (0.103 R)
• M65: 24,651,186 km (0.08 R)
• M66: 25,117,333 km (0.101 R)
• M67: 26,187,556 km (0.117 R)
• M68: 26,576,511 km (0.05 R)
• M69: 27,010,793 km (0.109 R)
• M70: 27,754,594 km (0.112 R)
• M71: 28,372,283 km (0.084 R)
• M72: 28,727,279 km (0.109 R)
• M73: 29,083,621 km (0.045 R)
• M74: 29,172,931 km (0.05 R)
• M75: 29,396,730 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.6

Radius: 12.9

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 10.12 AU - 12.12 AU

Year: 12973 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 104,253,527 km

• M1: 162,164 km (0.108 R)
• M2: 272,867 km (0.075 R)
• M3: 508,782 km (0.045 R)
• M4: 1,145,770 km (0.063 R)
• M5: 1,417,739 km (0.106 R)
• M6: 1,586,336 km (0.118 R)
• M7: 1,865,186 km (0.103 R)
• M8: 2,271,195 km (0.105 R)
• M9: 3,009,012 km (0.081 R)
• M10: 3,952,525 km (0.092 R)
• M11: 4,055,149 km (0.069 R)
• M12: 4,653,840 km (0.12 R)
• M13: 5,019,009 km (0.077 R)
• M14: 5,167,709 km (0.11 R)
• M15: 5,431,599 km (0.066 R)
• M16: 6,652,917 km (0.092 R)
• M17: 7,064,610 km (0.117 R)
• M18: 7,315,635 km (0.119 R)
• M19: 7,442,195 km (0.084 R)
• M20: 7,697,708 km (0.046 R)
• M21: 8,838,242 km (0.098 R)
• M22: 9,018,358 km (0.08 R)
• M23: 9,108,865 km (0.099 R)
• M24: 9,336,553 km (0.101 R)
• M25: 9,844,138 km (0.115 R)
• M26: 10,360,700 km (0.039 R)
• M27: 10,838,067 km (0.113 R)
• M28: 11,225,226 km (0.114 R)
• M29: 11,371,533 km (0.073 R)
• M30: 11,715,458 km (0.081 R)
• M31: 12,062,824 km (0.102 R)
• M32: 12,971,631 km (0.115 R)
• M33: 13,382,726 km (0.11 R)
• M34: 14,376,056 km (0.111 R)
• M35: 14,588,336 km (0.075 R)
• M36: 14,801,513 km (0.048 R)
• M37: 14,962,031 km (0.081 R)
• M38: 15,231,008 km (0.09 R)
• M39: 15,501,631 km (0.065 R)
• M40: 17,214,526 km (0.081 R)
• M41: 17,552,917 km (0.118 R)
• M42: 18,466,212 km (0.117 R)
• M43: 19,044,856 km (0.113 R)
• M44: 19,277,930 km (0.099 R)
• M45: 19,747,069 km (0.109 R)
• M46: 20,577,187 km (0.025 R)
• M47: 20,756,555 km (0.098 R)
• M48: 21,600,437 km (0.081 R)
• M49: 21,843,533 km (0.1 R)
• M50: 22,578,507 km (0.072 R)
• M51: 22,701,776 km (0.114 R)
• M52: 22,949,061 km (0.072 R)
• M53: 24,198,802 km (0.11 R)
• M54: 24,451,323 km (0.078 R)
• M55: 28,078,473 km (0.089 R)
• M56: 29,818,895 km (0.108 R)
• M57: 30,565,687 km (0.12 R)
• M58: 30,975,735 km (0.087 R)
• M59: 31,181,283 km (0.077 R)
• M60: 32,355,327 km (0.095 R)
• M61: 33,052,752 km (0.1 R)
• M62: 33,192,776 km (0.084 R)
• M63: 34,746,499 km (0.098 R)
• M64: 36,758,142 km (0.115 R)
• M65: 37,121,365 km (0.052 R)
• M66: 38,733,432 km (0.048 R)
• M67: 39,399,591 km (0.082 R)
• M68: 39,548,142 km (0.104 R)
• M69: 39,920,341 km (0.095 R)
• M70: 40,293,588 km (0.107 R)
• M71: 40,743,130 km (0.114 R)
• M72: 41,119,069 km (0.059 R)
• M73: 41,420,658 km (0.104 R)
• M74: 42,101,778 km (0.093 R)
• M75: 42,253,619 km (0.06 R)
• M76: 43,015,671 km (0.069 R)
• M77: 44,708,221 km (0.096 R)
• M78: 48,237,534 km (0.114 R)
• M79: 50,639,926 km (0.115 R)
• M80: 50,963,058 km (0.1 R)
• M81: 52,834,976 km (0.05 R)
• M82: 54,729,334 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.7

Radius: 3

Gravity: 51.08 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 14.1 AU - 19.68 AU

Year: 24284 Days

Day: 22.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 104,253,527 km

• M1: 49,816 km (0.1 R)
• M2: 176,525 km (0.077 R)
• M3: 220,358 km (0.056 R)
• M4: 910,153 km (0.074 R)
• M5: 2,362,150 km (0.08 R)
• M6: 2,469,711 km (0.116 R)
• M7: 2,689,770 km (0.094 R)
• M8: 3,226,976 km (0.104 R)
• M9: 3,426,689 km (0.06 R)
• M10: 4,841,885 km (0.091 R)
• M11: 5,162,623 km (0.046 R)
• M12: 5,490,242 km (0.082 R)
• M13: 5,872,764 km (0.098 R)
• M14: 6,613,123 km (0.077 R)
• M15: 6,663,388 km (0.097 R)
• M16: 7,019,730 km (0.063 R)
• M17: 7,592,092 km (0.09 R)
• M18: 7,644,750 km (0.113 R)
• M19: 8,670,393 km (0.058 R)
• M20: 8,725,445 km (0.09 R)
• M21: 9,170,948 km (0.066 R)
• M22: 9,738,223 km (0.093 R)
• M23: 10,083,944 km (0.049 R)
• M24: 10,551,287 km (0.077 R)
• M25: 11,446,182 km (0.066 R)
• M26: 12,179,511 km (0.108 R)
• M27: 12,365,162 km (0.096 R)
• M28: 13,819,552 km (0.045 R)
• M29: 14,272,834 km (0.107 R)
• M30: 14,403,283 km (0.113 R)
• M31: 16,406,099 km (0.071 R)
• M32: 16,748,230 km (0.106 R)
• M33: 17,023,789 km (0.069 R)
• M34: 17,231,281 km (0.103 R)
• M35: 17,858,994 km (0.114 R)
• M36: 18,636,304 km (0.113 R)
• M37: 19,641,602 km (0.088 R)
• M38: 22,306,090 km (0.114 R)
• M39: 22,609,025 km (0.101 R)
• M40: 22,761,017 km (0.052 R)
• M41: 23,066,047 km (0.12 R)
• M42: 25,159,968 km (0.101 R)
• M43: 25,792,019 km (0.114 R)
• M44: 26,030,329 km (0.115 R)
• M45: 26,269,386 km (0.098 R)
• M46: 26,749,745 km (0.068 R)
• M47: 27,637,758 km (0.094 R)
• M48: 28,126,344 km (0.045 R)
• M49: 28,289,855 km (0.063 R)
• M50: 29,029,317 km (0.094 R)
• M51: 31,794,634 km (0.091 R)
• M52: 31,879,755 km (0.056 R)
• M53: 31,964,876 km (0.107 R)
• M54: 33,079,081 km (0.103 R)
• M55: 33,251,717 km (0.103 R)
• M56: 34,293,217 km (0.078 R)
• M57: 34,905,671 km (0.117 R)
• M58: 35,169,263 km (0.059 R)
• M59: 35,610,128 km (0.099 R)
• M60: 36,141,499 km (0.065 R)
• M61: 36,408,083 km (0.104 R)
• M62: 37,032,803 km (0.088 R)
• M63: 38,474,179 km (0.068 R)
• M64: 38,928,358 km (0.043 R)
• M65: 40,209,364 km (0.118 R)
• M66: 40,855,029 km (0.078 R)
• M67: 41,876,633 km (0.089 R)
• M68: 42,250,179 km (0.113 R)
• M69: 42,343,827 km (0.116 R)
• M70: 43,000,562 km (0.055 R)
• M71: 44,609,935 km (0.108 R)
• M72: 46,915,089 km (0.082 R)
• M73: 48,375,314 km (0.105 R)
• M74: 48,669,274 km (0.06 R)
• M75: 50,742,700 km (0.066 R)
• M76: 50,842,183 km (0.072 R)
• M77: 51,940,381 km (0.07 R)
• M78: 52,140,991 km (0.088 R)
• M79: 52,643,341 km (0.036 R)
• M80: 52,744,020 km (0.11 R)
• M81: 55,077,448 km (0.053 R)
• M82: 55,179,623 km (0.098 R)
• M83: 57,444,086 km (0.072 R)
• M84: 58,796,451 km (0.116 R)
• M85: 59,529,032 km (0.092 R)
• M86: 60,791,788 km (0.067 R)
• M87: 61,850,791 km (0.119 R)
• M88: 62,169,734 km (0.051 R)
• M89: 62,595,788 km (0.095 R)
• M90: 62,809,115 km (0.049 R)
• M91: 63,022,741 km (0.063 R)
• M92: 63,665,114 km (0.077 R)
• M93: 65,496,790 km (0.103 R)
• M94: 66,909,293 km (0.064 R)
• M95: 69,874,473 km (0.047 R)
• M96: 71,428,944 km (0.029 R)
• M97: 74,007,114 km (0.097 R)
• M98: 74,684,792 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.2

Radius: 4.3

Gravity: 51.66 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.43 AU - 19.97 AU

Year: 27163 Days

Day: 22.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,253,527 km

• M1: 244,892 km (0.037 R)
• M2: 650,003 km (0.095 R)
• M3: 1,081,443 km (0.113 R)
• M4: 2,500,229 km (0.095 R)
• M5: 3,299,231 km (0.107 R)
• M6: 4,277,153 km (0.03 R)
• M7: 4,385,013 km (0.088 R)
• M8: 4,881,379 km (0.083 R)
• M9: 5,107,571 km (0.1 R)
• M10: 5,395,247 km (0.046 R)
• M11: 5,806,791 km (0.094 R)
• M12: 6,473,698 km (0.103 R)
• M13: 7,421,700 km (0.086 R)
• M14: 7,551,401 km (0.084 R)
• M15: 7,878,721 km (0.056 R)
• M16: 8,210,679 km (0.073 R)
• M17: 9,725,058 km (0.084 R)
• M18: 12,535,254 km (0.073 R)
• M19: 14,107,528 km (0.107 R)
• M20: 14,429,313 km (0.113 R)
• M21: 14,998,383 km (0.066 R)
• M22: 15,574,784 km (0.112 R)
• M23: 16,326,364 km (0.071 R)
• M24: 17,605,126 km (0.115 R)
• M25: 18,827,341 km (0.068 R)
• M26: 23,504,967 km (0.104 R)
• M27: 24,173,670 km (0.094 R)
• M28: 24,365,753 km (0.066 R)
• M29: 24,751,716 km (0.093 R)
• M30: 25,334,399 km (0.099 R)
• M31: 25,725,299 km (0.101 R)
• M32: 27,109,229 km (0.116 R)
• M33: 27,509,104 km (0.037 R)
• M34: 27,810,244 km (0.104 R)
• M35: 29,742,749 km (0.052 R)
• M36: 30,258,563 km (0.119 R)
• M37: 31,194,298 km (0.085 R)
• M38: 31,298,867 km (0.063 R)
• M39: 31,508,304 km (0.101 R)
• M40: 32,245,073 km (0.104 R)
• M41: 32,562,520 km (0.074 R)
• M42: 33,307,368 km (0.098 R)
• M43: 34,705,659 km (0.097 R)
• M44: 35,684,777 km (0.103 R)
• M45: 37,670,090 km (0.083 R)
• M46: 38,339,840 km (0.116 R)
• M47: 39,804,403 km (0.108 R)
• M48: 40,372,426 km (0.052 R)
• M49: 42,092,951 km (0.114 R)
• M50: 43,136,696 km (0.096 R)
• M51: 44,894,919 km (0.07 R)
• M52: 46,318,493 km (0.034 R)
• M53: 47,155,642 km (0.081 R)
• M54: 49,331,244 km (0.036 R)
• M55: 53,403,897 km (0.112 R)
• M56: 54,281,587 km (0.07 R)
• M57: 55,037,655 km (0.113 R)
• M58: 56,051,181 km (0.076 R)
• M59: 58,096,632 km (0.108 R)
• M60: 60,818,117 km (0.074 R)
• M61: 62,391,886 km (0.099 R)
• M62: 62,655,478 km (0.096 R)
• M63: 63,315,952 km (0.079 R)
• M64: 63,846,127 km (0.101 R)
• M65: 65,177,847 km (0.076 R)
• M66: 66,115,527 km (0.12 R)
• M67: 66,788,119 km (0.098 R)
• M68: 68,411,256 km (0.112 R)
• M69: 68,683,075 km (0.105 R)
• M70: 69,227,761 km (0.082 R)
• M71: 69,364,194 km (0.094 R)
• M72: 70,595,684 km (0.091 R)
• M73: 71,145,456 km (0.092 R)
• M74: 71,972,583 km (0.106 R)
• M75: 72,387,418 km (0.099 R)
• M76: 72,803,001 km (0.094 R)
• M77: 72,941,678 km (0.027 R)
• M78: 77,002,063 km (0.104 R)
• M79: 77,284,803 km (0.094 R)
• M80: 80,847,925 km (0.104 R)
• M81: 81,279,066 km (0.062 R)
• M82: 82,577,127 km (0.089 R)
• M83: 83,011,410 km (0.103 R)
• M84: 83,882,069 km (0.066 R)
• M85: 84,901,728 km (0.067 R)
• M86: 88,132,893 km (0.09 R)
• M87: 90,806,356 km (0.089 R)
• M88: 91,703,345 km (0.111 R)
• M89: 92,002,990 km (0.05 R)
• M90: 92,453,130 km (0.103 R)
• M91: 93,506,299 km (0.11 R)
• M92: 94,866,143 km (0.103 R)
• M93: 95,017,686 km (0.094 R)
• M94: 97,147,062 km (0.061 R)
• M95: 104,097,230 km (0.106 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 13,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit