🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.24 AU - 3.6 AU

Year: 1805 Days

Day: 35 Hours

Environment

Temp: -92 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.5

Radius: 10.7

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7 AU - 9.5 AU

Year: 8570 Days

Day: 7.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 77,364,312 km

• M1: 140,921 km (0.087 R)
• M2: 319,541 km (0.117 R)
• M3: 556,504 km (0.103 R)
• M4: 721,810 km (0.116 R)
• M5: 1,146,817 km (0.059 R)
• M6: 1,410,558 km (0.075 R)
• M7: 1,642,435 km (0.111 R)
• M8: 1,728,304 km (0.053 R)
• M9: 2,180,987 km (0.08 R)
• M10: 2,391,621 km (0.101 R)
• M11: 2,771,600 km (0.087 R)
• M12: 3,063,764 km (0.109 R)
• M13: 3,149,185 km (0.118 R)
• M14: 3,344,111 km (0.055 R)
• M15: 3,700,752 km (0.092 R)
• M16: 3,791,857 km (0.1 R)
• M17: 3,860,672 km (0.034 R)
• M18: 4,187,394 km (0.07 R)
• M19: 4,258,603 km (0.056 R)
• M20: 4,694,381 km (0.078 R)
• M21: 5,093,658 km (0.096 R)
• M22: 5,634,604 km (0.096 R)
• M23: 6,275,182 km (0.054 R)
• M24: 6,493,894 km (0.105 R)
• M25: 6,798,774 km (0.092 R)
• M26: 7,770,562 km (0.029 R)
• M27: 8,603,224 km (0.119 R)
• M28: 10,064,047 km (0.038 R)
• M29: 11,102,107 km (0.094 R)
• M30: 11,234,202 km (0.065 R)
• M31: 11,700,947 km (0.103 R)
• M32: 12,242,043 km (0.104 R)
• M33: 12,618,880 km (0.106 R)
• M34: 12,860,630 km (0.074 R)
• M35: 13,069,020 km (0.11 R)
• M36: 13,701,220 km (0.03 R)
• M37: 14,559,463 km (0.095 R)
• M38: 15,324,656 km (0.106 R)
• M39: 16,365,409 km (0.112 R)
• M40: 17,237,265 km (0.111 R)
• M41: 17,852,561 km (0.119 R)
• M42: 17,930,053 km (0.115 R)
• M43: 18,240,917 km (0.066 R)
• M44: 19,025,857 km (0.106 R)
• M45: 19,343,005 km (0.091 R)
• M46: 19,502,177 km (0.075 R)
• M47: 20,913,633 km (0.113 R)
• M48: 21,281,943 km (0.091 R)
• M49: 21,569,919 km (0.1 R)
• M50: 21,859,091 km (0.08 R)
• M51: 22,441,326 km (0.071 R)
• M52: 23,113,170 km (0.066 R)
• M53: 23,706,326 km (0.081 R)
• M54: 24,519,390 km (0.116 R)
• M55: 24,864,512 km (0.054 R)
• M56: 25,515,862 km (0.114 R)
• M57: 26,658,191 km (0.096 R)
• M58: 26,968,607 km (0.11 R)
• M59: 27,862,005 km (0.059 R)
• M60: 28,493,308 km (0.117 R)
• M61: 28,992,516 km (0.044 R)
• M62: 29,769,827 km (0.072 R)
• M63: 31,204,769 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.1

Radius: 13.9

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.33 AU - 12.17 AU

Year: 11010 Days

Day: 12.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 77,364,312 km

• M1: 191,036 km (0.113 R)
• M2: 336,146 km (0.068 R)
• M3: 557,102 km (0.118 R)
• M4: 914,941 km (0.056 R)
• M5: 1,132,456 km (0.101 R)
• M6: 1,529,788 km (0.072 R)
• M7: 1,818,961 km (0.118 R)
• M8: 2,012,540 km (0.109 R)
• M9: 2,743,924 km (0.106 R)
• M10: 3,147,240 km (0.068 R)
• M11: 3,415,469 km (0.114 R)
• M12: 3,639,118 km (0.112 R)
• M13: 3,743,986 km (0.044 R)
• M14: 4,338,937 km (0.108 R)
• M15: 5,119,538 km (0.096 R)
• M16: 5,316,559 km (0.063 R)
• M17: 6,297,472 km (0.034 R)
• M18: 6,701,237 km (0.1 R)
• M19: 6,873,723 km (0.1 R)
• M20: 7,511,608 km (0.104 R)
• M21: 7,601,217 km (0.029 R)
• M22: 8,031,162 km (0.094 R)
• M23: 8,376,284 km (0.118 R)
• M24: 8,679,369 km (0.105 R)
• M25: 9,081,189 km (0.114 R)
• M26: 9,561,847 km (0.12 R)
• M27: 9,658,936 km (0.117 R)
• M28: 10,100,100 km (0.09 R)
• M29: 10,372,967 km (0.066 R)
• M30: 10,648,376 km (0.075 R)
• M31: 10,749,056 km (0.116 R)
• M32: 11,463,086 km (0.043 R)
• M33: 11,695,861 km (0.083 R)
• M34: 11,982,490 km (0.106 R)
• M35: 12,350,651 km (0.105 R)
• M36: 13,423,267 km (0.098 R)
• M37: 13,750,887 km (0.06 R)
• M38: 13,860,692 km (0.035 R)
• M39: 14,414,054 km (0.101 R)
• M40: 15,428,328 km (0.117 R)
• M41: 15,628,340 km (0.094 R)
• M42: 16,699,311 km (0.09 R)
• M43: 17,081,234 km (0.093 R)
• M44: 17,169,796 km (0.119 R)
• M45: 18,607,432 km (0.061 R)
• M46: 18,881,196 km (0.091 R)
• M47: 20,083,365 km (0.107 R)
• M48: 20,333,043 km (0.092 R)
• M49: 20,426,841 km (0.049 R)
• M50: 21,056,499 km (0.098 R)
• M51: 21,246,638 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.2

Radius: 11.3

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.11 AU - 11.95 AU

Year: 12358 Days

Day: 8.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 77,364,312 km

• M1: 250,576 km (0.108 R)
• M2: 473,328 km (0.099 R)
• M3: 587,471 km (0.096 R)
• M4: 673,789 km (0.102 R)
• M5: 889,359 km (0.049 R)
• M6: 1,143,676 km (0.05 R)
• M7: 1,455,737 km (0.116 R)
• M8: 1,831,976 km (0.076 R)
• M9: 2,041,263 km (0.066 R)
• M10: 2,442,185 km (0.097 R)
• M11: 2,567,249 km (0.025 R)
• M12: 2,889,632 km (0.092 R)
• M13: 3,620,568 km (0.113 R)
• M14: 3,763,882 km (0.104 R)
• M15: 4,951,091 km (0.095 R)
• M16: 5,083,934 km (0.111 R)
• M17: 5,765,502 km (0.08 R)
• M18: 6,074,571 km (0.101 R)
• M19: 6,709,016 km (0.073 R)
• M20: 6,856,220 km (0.114 R)
• M21: 7,669,284 km (0.081 R)
• M22: 8,291,312 km (0.039 R)
• M23: 8,576,596 km (0.07 R)
• M24: 9,616,899 km (0.107 R)
• M25: 10,321,056 km (0.104 R)
• M26: 11,007,262 km (0.111 R)
• M27: 11,111,531 km (0.078 R)
• M28: 11,285,963 km (0.073 R)
• M29: 11,496,447 km (0.118 R)
• M30: 11,779,187 km (0.107 R)
• M31: 12,064,171 km (0.11 R)
• M32: 12,459,857 km (0.072 R)
• M33: 13,079,641 km (0.046 R)
• M34: 13,153,243 km (0.079 R)
• M35: 13,560,449 km (0.116 R)
• M36: 13,634,948 km (0.119 R)
• M37: 14,122,488 km (0.111 R)
• M38: 15,153,217 km (0.05 R)
• M39: 15,619,065 km (0.089 R)
• M40: 16,010,862 km (0.099 R)
• M41: 16,168,538 km (0.107 R)
• M42: 17,085,124 km (0.097 R)
• M43: 18,429,410 km (0.096 R)
• M44: 18,553,278 km (0.09 R)
• M45: 18,843,497 km (0.06 R)
• M46: 19,386,388 km (0.108 R)
• M47: 19,512,349 km (0.119 R)
• M48: 19,934,515 km (0.076 R)
• M49: 20,444,943 km (0.091 R)
• M50: 20,615,933 km (0.056 R)
• M51: 22,221,118 km (0.09 R)
• M52: 22,397,045 km (0.087 R)
• M53: 23,283,712 km (0.088 R)
• M54: 23,551,941 km (0.084 R)
• M55: 23,641,699 km (0.049 R)
• M56: 24,817,389 km (0.103 R)
• M57: 25,320,487 km (0.098 R)
• M58: 25,642,421 km (0.076 R)
• M59: 26,896,800 km (0.088 R)
• M60: 28,171,224 km (0.094 R)
• M61: 29,272,264 km (0.069 R)
• M62: 30,631,510 km (0.081 R)
• M63: 33,310,808 km (0.057 R)
• M64: 33,461,902 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 1000

Radius: 6.7

Gravity: 22.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.34 AU - 15.68 AU

Year: 16971 Days

Day: 19.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,364,312 km

• M1: 225,294 km (0.097 R)
• M2: 352,901 km (0.061 R)
• M3: 407,355 km (0.12 R)
• M4: 870,809 km (0.068 R)
• M5: 973,433 km (0.108 R)
• M6: 1,702,424 km (0.092 R)
• M7: 2,204,773 km (0.047 R)
• M8: 2,638,009 km (0.092 R)
• M9: 3,057,930 km (0.106 R)
• M10: 3,457,805 km (0.09 R)
• M11: 3,539,785 km (0.113 R)
• M12: 3,747,576 km (0.063 R)
• M13: 4,753,772 km (0.099 R)
• M14: 5,500,115 km (0.109 R)
• M15: 5,886,975 km (0.094 R)
• M16: 5,935,894 km (0.086 R)
• M17: 6,182,880 km (0.113 R)
• M18: 6,433,157 km (0.096 R)
• M19: 6,892,124 km (0.086 R)
• M20: 7,626,948 km (0.065 R)
• M21: 9,859,547 km (0.115 R)
• M22: 10,152,011 km (0.119 R)
• M23: 10,328,835 km (0.103 R)
• M24: 10,506,707 km (0.067 R)
• M25: 11,228,068 km (0.03 R)
• M26: 11,349,841 km (0.085 R)
• M27: 11,411,026 km (0.066 R)
• M28: 12,277,348 km (0.045 R)
• M29: 14,138,345 km (0.075 R)
• M30: 14,335,814 km (0.119 R)
• M31: 15,202,136 km (0.116 R)
• M32: 16,154,027 km (0.066 R)
• M33: 18,186,164 km (0.093 R)
• M34: 18,329,330 km (0.115 R)
• M35: 19,195,800 km (0.061 R)
• M36: 20,520,340 km (0.076 R)
• M37: 21,419,722 km (0.029 R)
• M38: 22,869,924 km (0.119 R)
• M39: 23,801,919 km (0.088 R)
• M40: 26,428,558 km (0.1 R)
• M41: 26,915,948 km (0.083 R)
• M42: 27,488,310 km (0.11 R)
• M43: 30,070,818 km (0.118 R)
• M44: 30,409,657 km (0.082 R)
• M45: 31,005,655 km (0.109 R)
• M46: 31,691,561 km (0.072 R)
• M47: 33,165,549 km (0.111 R)
• M48: 34,043,090 km (0.07 R)
• M49: 34,219,466 km (0.089 R)
• M50: 34,661,827 km (0.061 R)
• M51: 34,928,111 km (0.032 R)
• M52: 35,195,143 km (0.057 R)
• M53: 38,268,332 km (0.11 R)
• M54: 38,819,451 km (0.09 R)
• M55: 39,188,359 km (0.077 R)
• M56: 39,558,464 km (0.106 R)
• M57: 40,582,162 km (0.037 R)
• M58: 40,675,661 km (0.12 R)
• M59: 41,520,291 km (0.119 R)
• M60: 41,897,576 km (0.114 R)
• M61: 42,370,755 km (0.102 R)
• M62: 42,560,594 km (0.062 R)
• M63: 43,227,053 km (0.1 R)
• M64: 43,800,910 km (0.116 R)
• M65: 43,992,844 km (0.072 R)
• M66: 44,859,764 km (0.119 R)
• M67: 47,100,740 km (0.082 R)
• M68: 48,185,474 km (0.084 R)
• M69: 50,479,707 km (0.114 R)
• M70: 50,882,275 km (0.07 R)
• M71: 51,995,134 km (0.076 R)
• M72: 52,401,741 km (0.072 R)
• M73: 53,013,596 km (0.111 R)
• M74: 53,935,867 km (0.074 R)
• M75: 54,141,564 km (0.066 R)
• M76: 54,863,523 km (0.079 R)
• M77: 56,316,866 km (0.104 R)
• M78: 56,421,136 km (0.12 R)
• M79: 57,153,119 km (0.08 R)
• M80: 58,309,510 km (0.098 R)
• M81: 59,261,401 km (0.111 R)
• M82: 59,473,681 km (0.044 R)
• M83: 61,932,471 km (0.029 R)
• M84: 63,988,544 km (0.11 R)
• M85: 65,408,228 km (0.095 R)
• M86: 68,056,410 km (0.108 R)
• M87: 70,177,558 km (0.069 R)
• M88: 71,077,090 km (0.104 R)
• M89: 72,547,039 km (0.094 R)
• M90: 73,912,867 km (0.102 R)
• M91: 74,942,849 km (0.087 R)
• M92: 75,172,332 km (0.114 R)
• M93: 76,438,827 km (0.096 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 16,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit