🌌 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 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.47 AU - 0.77 AU

Year: 320 Days

Day: 33.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,027,066 km

• M1: 198,816 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.6

Radius: 11

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.84 AU - 0.98 AU

Year: 569 Days

Day: 12.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 29,027,066 km

• M1: 143,464 km (0.12 R)
• M2: 222,003 km (0.095 R)
• M3: 298,597 km (0.098 R)
• M4: 383,868 km (0.059 R)
• M5: 483,650 km (0.028 R)
• M6: 639,830 km (0.1 R)
• M7: 730,786 km (0.054 R)
• M8: 805,585 km (0.113 R)
• M9: 905,217 km (0.098 R)
• M10: 1,098,796 km (0.058 R)
• M11: 1,171,351 km (0.092 R)
• M12: 1,245,701 km (0.092 R)
• M13: 1,500,018 km (0.037 R)
• M14: 1,570,329 km (0.1 R)
• M15: 1,697,637 km (0.106 R)
• M16: 1,776,924 km (0.065 R)
• M17: 1,851,722 km (0.052 R)
• M18: 1,968,858 km (0.047 R)
• M19: 2,112,771 km (0.09 R)
• M20: 2,192,207 km (0.06 R)
• M21: 2,488,261 km (0.047 R)
• M22: 2,618,112 km (0.094 R)
• M23: 2,844,155 km (0.066 R)
• M24: 3,069,898 km (0.097 R)
• M25: 3,153,374 km (0.099 R)
• M26: 3,223,535 km (0.115 R)
• M27: 3,358,472 km (0.113 R)
• M28: 3,444,641 km (0.117 R)
• M29: 3,663,353 km (0.119 R)
• M30: 3,909,142 km (0.117 R)
• M31: 3,992,318 km (0.088 R)
• M32: 4,284,333 km (0.064 R)
• M33: 4,362,424 km (0.117 R)
• M34: 4,464,449 km (0.074 R)
• M35: 4,687,200 km (0.118 R)
• M36: 4,791,919 km (0.093 R)
• M37: 4,938,076 km (0.032 R)
• M38: 5,011,828 km (0.096 R)
• M39: 5,110,562 km (0.045 R)
• M40: 5,235,028 km (0.093 R)
• M41: 5,318,653 km (0.074 R)
• M42: 5,427,860 km (0.031 R)
• M43: 5,529,436 km (0.112 R)
• M44: 5,605,881 km (0.091 R)
• M45: 5,751,589 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.3

Radius: 8.6

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.22 AU - 1.94 AU

Year: 1303 Days

Day: 9.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,027,066 km

• M1: 109,805 km (0.104 R)
• M2: 230,231 km (0.051 R)
• M3: 321,935 km (0.032 R)
• M4: 413,788 km (0.07 R)
• M5: 477,217 km (0.043 R)
• M6: 573,558 km (0.116 R)
• M7: 651,948 km (0.116 R)
• M8: 715,078 km (0.066 R)
• M9: 931,845 km (0.081 R)
• M10: 1,003,951 km (0.092 R)
• M11: 1,108,371 km (0.1 R)
• M12: 1,200,673 km (0.102 R)
• M13: 1,263,803 km (0.073 R)
• M14: 1,409,960 km (0.119 R)
• M15: 1,476,830 km (0.091 R)
• M16: 1,536,221 km (0.063 R)
• M17: 1,622,389 km (0.081 R)
• M18: 1,692,700 km (0.102 R)
• M19: 1,836,164 km (0.044 R)
• M20: 1,909,467 km (0.078 R)
• M21: 1,974,542 km (0.091 R)
• M22: 2,030,791 km (0.098 R)
• M23: 2,193,254 km (0.08 R)
• M24: 2,410,022 km (0.059 R)
• M25: 2,510,851 km (0.114 R)
• M26: 2,582,358 km (0.033 R)
• M27: 2,696,053 km (0.081 R)
• M28: 2,843,108 km (0.085 R)
• M29: 3,189,427 km (0.102 R)
• M30: 3,322,868 km (0.117 R)
• M31: 3,390,187 km (0.091 R)
• M32: 3,652,881 km (0.095 R)
• M33: 3,839,429 km (0.096 R)
• M34: 3,910,189 km (0.109 R)
• M35: 4,234,218 km (0.039 R)
• M36: 4,442,758 km (0.107 R)
• M37: 4,529,524 km (0.08 R)
• M38: 4,667,154 km (0.11 R)
• M39: 4,742,851 km (0.085 R)
• M40: 5,101,287 km (0.117 R)
• M41: 5,310,126 km (0.107 R)
• M42: 5,402,278 km (0.031 R)
• M43: 5,495,179 km (0.09 R)
• M44: 5,615,156 km (0.078 R)
• M45: 5,763,108 km (0.108 R)
• M46: 6,062,903 km (0.113 R)
• M47: 6,849,039 km (0.073 R)
• M48: 6,906,335 km (0.115 R)
• M49: 7,108,442 km (0.06 R)
• M50: 7,239,490 km (0.088 R)
• M51: 7,297,983 km (0.039 R)
• M52: 7,371,285 km (0.053 R)
• M53: 7,741,391 km (0.094 R)
• M54: 7,801,230 km (0.1 R)
• M55: 7,891,138 km (0.034 R)
• M56: 8,087,410 km (0.109 R)
• M57: 8,592,602 km (0.118 R)
• M58: 8,747,735 km (0.116 R)
• M59: 8,872,500 km (0.114 R)
• M60: 8,997,863 km (0.1 R)
• M61: 9,234,527 km (0.096 R)
• M62: 9,313,963 km (0.12 R)
• M63: 9,409,407 km (0.057 R)
• M64: 9,681,825 km (0.083 R)
• M65: 9,859,547 km (0.082 R)
• M66: 10,136,153 km (0.095 R)
• M67: 10,283,657 km (0.104 R)
• M68: 10,564,302 km (0.082 R)
• M69: 10,630,724 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.8

Radius: 10.1

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.32 AU - 3.78 AU

Year: 3494 Days

Day: 12 Hours

Environment

Temp: -212 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,027,066 km

• M1: 140,173 km (0.076 R)
• M2: 226,042 km (0.03 R)
• M3: 300,692 km (0.047 R)
• M4: 721,211 km (0.115 R)
• M5: 1,112,260 km (0.071 R)
• M6: 1,202,617 km (0.102 R)
• M7: 1,476,681 km (0.055 R)
• M8: 1,679,087 km (0.101 R)
• M9: 1,744,311 km (0.104 R)
• M10: 1,837,062 km (0.082 R)
• M11: 2,027,500 km (0.115 R)
• M12: 2,139,399 km (0.119 R)
• M13: 2,296,627 km (0.088 R)
• M14: 2,532,243 km (0.094 R)
• M15: 2,607,640 km (0.047 R)
• M16: 2,698,895 km (0.117 R)
• M17: 2,916,410 km (0.094 R)
• M18: 2,979,541 km (0.115 R)
• M19: 3,059,127 km (0.094 R)
• M20: 3,269,611 km (0.069 R)
• M21: 3,535,297 km (0.118 R)
• M22: 3,653,629 km (0.102 R)
• M23: 3,946,841 km (0.056 R)
• M24: 4,017,002 km (0.1 R)
• M25: 5,329,873 km (0.098 R)
• M26: 5,466,007 km (0.095 R)
• M27: 5,642,832 km (0.069 R)
• M28: 5,801,555 km (0.061 R)
• M29: 6,205,020 km (0.072 R)
• M30: 6,513,491 km (0.03 R)
• M31: 6,806,105 km (0.077 R)
• M32: 6,869,385 km (0.101 R)
• M33: 6,996,393 km (0.119 R)
• M34: 7,556,338 km (0.091 R)
• M35: 7,687,535 km (0.102 R)
• M36: 7,775,499 km (0.112 R)
• M37: 8,310,162 km (0.075 R)
• M38: 8,810,567 km (0.111 R)
• M39: 9,864,783 km (0.092 R)
• M40: 10,225,014 km (0.113 R)
• M41: 10,370,424 km (0.101 R)
• M42: 10,516,431 km (0.104 R)
• M43: 10,589,584 km (0.117 R)
• M44: 10,835,075 km (0.092 R)
• M45: 10,933,809 km (0.101 R)
• M46: 11,406,688 km (0.091 R)
• M47: 12,346,911 km (0.109 R)
• M48: 12,761,147 km (0.03 R)
• M49: 13,074,854 km (0.102 R)
• M50: 13,630,012 km (0.073 R)
• M51: 13,789,932 km (0.058 R)
• M52: 13,897,044 km (0.12 R)
• M53: 13,977,527 km (0.072 R)
• M54: 14,111,866 km (0.094 R)
• M55: 14,409,267 km (0.083 R)
• M56: 14,900,098 km (0.042 R)
• M57: 15,368,937 km (0.118 R)
• M58: 15,591,090 km (0.115 R)
• M59: 16,179,608 km (0.12 R)
• M60: 16,320,828 km (0.063 R)
• M61: 17,234,123 km (0.084 R)
• M62: 17,493,975 km (0.115 R)
• M63: 17,580,891 km (0.107 R)
• M64: 18,252,137 km (0.085 R)
• M65: 18,635,108 km (0.094 R)
• M66: 18,783,209 km (0.104 R)
• M67: 18,991,150 km (0.051 R)
• M68: 19,169,920 km (0.118 R)
• M69: 19,679,600 km (0.115 R)
• M70: 19,769,957 km (0.082 R)
• M71: 20,133,031 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.9

Radius: 14.6

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.16 AU - 4.42 AU

Year: 4840 Days

Day: 14.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,027,066 km

• M1: 214,823 km (0.085 R)
• M2: 366,664 km (0.065 R)
• M3: 468,989 km (0.09 R)
• M4: 618,438 km (0.107 R)
• M5: 723,007 km (0.103 R)
• M6: 844,330 km (0.12 R)
• M7: 943,215 km (0.097 R)
• M8: 1,035,965 km (0.084 R)
• M9: 1,132,306 km (0.111 R)
• M10: 1,265,897 km (0.117 R)
• M11: 1,405,173 km (0.104 R)
• M12: 1,587,084 km (0.114 R)
• M13: 1,855,313 km (0.106 R)
• M14: 2,015,532 km (0.104 R)
• M15: 2,111,125 km (0.09 R)
• M16: 2,657,905 km (0.052 R)
• M17: 2,901,451 km (0.115 R)
• M18: 3,542,478 km (0.116 R)
• M19: 3,930,983 km (0.081 R)
• M20: 4,086,864 km (0.102 R)
• M21: 4,262,492 km (0.085 R)
• M22: 4,386,958 km (0.085 R)
• M23: 4,585,025 km (0.1 R)
• M24: 4,749,284 km (0.115 R)
• M25: 5,197,180 km (0.066 R)
• M26: 5,292,324 km (0.108 R)
• M27: 5,737,078 km (0.067 R)
• M28: 6,113,766 km (0.091 R)
• M29: 6,954,207 km (0.115 R)
• M30: 7,185,934 km (0.11 R)
• M31: 7,334,634 km (0.113 R)
• M32: 7,441,596 km (0.063 R)
• M33: 8,360,277 km (0.108 R)
• M34: 8,472,027 km (0.084 R)
• M35: 8,584,375 km (0.036 R)
• M36: 8,697,171 km (0.056 R)
• M37: 8,810,417 km (0.12 R)
• M38: 8,924,261 km (0.11 R)
• M39: 9,384,274 km (0.089 R)
• M40: 9,570,524 km (0.05 R)
• M41: 10,375,660 km (0.113 R)
• M42: 10,616,662 km (0.1 R)
• M43: 12,101,421 km (0.1 R)
• M44: 12,253,562 km (0.056 R)
• M45: 13,231,333 km (0.084 R)
• M46: 13,335,753 km (0.048 R)
• M47: 13,914,846 km (0.106 R)
• M48: 14,609,878 km (0.108 R)
• M49: 14,880,201 km (0.105 R)
• M50: 15,508,362 km (0.088 R)
• M51: 15,728,870 km (0.083 R)
• M52: 16,145,201 km (0.08 R)
• M53: 16,284,775 km (0.08 R)
• M54: 16,396,824 km (0.115 R)
• M55: 16,565,122 km (0.094 R)
• M56: 16,790,566 km (0.048 R)
• M57: 17,415,885 km (0.103 R)
• M58: 17,846,577 km (0.093 R)
• M59: 18,280,860 km (0.066 R)
• M60: 18,689,412 km (0.104 R)
• M61: 18,924,131 km (0.078 R)
• M62: 19,041,864 km (0.052 R)
• M63: 19,455,951 km (0.077 R)
• M64: 19,723,731 km (0.112 R)
• M65: 20,052,697 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.8

Radius: 9.8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.05 AU - 4.21 AU

Year: 5506 Days

Day: 6.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 29,027,066 km

• M1: 132,095 km (0.081 R)
• M2: 197,619 km (0.1 R)
• M3: 264,639 km (0.073 R)
• M4: 370,704 km (0.105 R)
• M5: 634,445 km (0.119 R)
• M6: 715,527 km (0.044 R)
• M7: 1,263,803 km (0.12 R)
• M8: 1,445,564 km (0.105 R)
• M9: 1,668,615 km (0.108 R)
• M10: 1,751,043 km (0.079 R)
• M11: 2,041,562 km (0.06 R)
• M12: 2,130,124 km (0.099 R)
• M13: 2,329,239 km (0.068 R)
• M14: 2,534,637 km (0.034 R)
• M15: 3,043,718 km (0.084 R)
• M16: 3,206,780 km (0.077 R)
• M17: 3,393,777 km (0.102 R)
• M18: 3,456,908 km (0.025 R)
• M19: 3,605,757 km (0.058 R)
• M20: 3,735,010 km (0.074 R)
• M21: 3,909,890 km (0.11 R)
• M22: 3,976,162 km (0.08 R)
• M23: 4,087,313 km (0.04 R)
• M24: 4,222,250 km (0.106 R)
• M25: 4,450,537 km (0.107 R)
• M26: 4,636,038 km (0.115 R)
• M27: 5,329,723 km (0.06 R)
• M28: 5,477,376 km (0.048 R)
• M29: 5,576,560 km (0.096 R)
• M30: 5,801,854 km (0.109 R)
• M31: 6,158,496 km (0.06 R)
• M32: 6,680,143 km (0.076 R)
• M33: 7,080,766 km (0.048 R)
• M34: 7,216,152 km (0.103 R)
• M35: 7,324,910 km (0.12 R)
• M36: 7,793,750 km (0.046 R)
• M37: 8,443,453 km (0.102 R)
• M38: 8,905,711 km (0.07 R)
• M39: 9,316,955 km (0.048 R)
• M40: 9,465,356 km (0.107 R)
• M41: 9,584,586 km (0.08 R)
• M42: 10,157,995 km (0.11 R)
• M43: 10,249,549 km (0.093 R)
• M44: 11,369,588 km (0.074 R)
• M45: 11,496,447 km (0.118 R)
• M46: 11,783,675 km (0.087 R)
• M47: 12,430,237 km (0.072 R)
• M48: 12,757,856 km (0.029 R)
• M49: 13,522,152 km (0.086 R)
• M50: 13,859,196 km (0.108 R)
• M51: 14,369,773 km (0.083 R)
• M52: 14,472,696 km (0.119 R)
• M53: 15,479,789 km (0.106 R)
• M54: 15,550,100 km (0.09 R)
• M55: 15,655,716 km (0.098 R)
• M56: 16,045,120 km (0.065 R)
• M57: 16,187,387 km (0.082 R)
• M58: 16,366,007 km (0.032 R)
• M59: 17,159,474 km (0.106 R)
• M60: 18,261,711 km (0.105 R)
• M61: 18,708,859 km (0.089 R)
• M62: 18,783,808 km (0.081 R)
• M63: 19,046,801 km (0.082 R)
• M64: 19,197,596 km (0.032 R)
• M65: 19,273,142 km (0.068 R)
• M66: 19,348,689 km (0.069 R)
• M67: 19,804,664 km (0.068 R)
• M68: 20,341,122 km (0.113 R)
• M69: 20,765,980 km (0.088 R)
• M70: 20,843,471 km (0.088 R)
• M71: 21,742,405 km (0.116 R)
• M72: 22,097,550 km (0.07 R)
• M73: 22,256,124 km (0.095 R)
• M74: 23,376,014 km (0.101 R)
• M75: 23,537,430 km (0.038 R)
• M76: 23,739,836 km (0.042 R)
• M77: 24,105,602 km (0.087 R)
• M78: 24,391,334 km (0.072 R)
• M79: 24,637,273 km (0.112 R)
• M80: 25,090,106 km (0.027 R)
• M81: 25,421,166 km (0.089 R)
• M82: 26,003,999 km (0.113 R)
• M83: 26,633,358 km (0.096 R)
• M84: 27,352,774 km (0.102 R)
• M85: 27,522,867 km (0.104 R)
• M86: 28,078,473 km (0.091 R)
• M87: 28,551,502 km (0.032 R)
• M88: 28,680,904 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 13,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit