🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.75 AU - 0.93 AU

Year: 273 Days

Day: 28 Hours

Environment

Temp: 173 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,327,001 km

• M1: 106,065 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.48 AU - 2.8 AU

Year: 1522 Days

Day: 25.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.3

Radius: 8

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.31 AU - 7.99 AU

Year: 6084 Days

Day: 10.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 98,327,001 km

• M1: 440,865 km (0.089 R)
• M2: 966,103 km (0.047 R)
• M3: 1,019,809 km (0.106 R)
• M4: 1,244,505 km (0.076 R)
• M5: 1,303,297 km (0.064 R)
• M6: 1,675,496 km (0.105 R)
• M7: 1,751,641 km (0.095 R)
• M8: 1,817,764 km (0.099 R)
• M9: 2,044,704 km (0.062 R)
• M10: 2,126,384 km (0.103 R)
• M11: 2,220,930 km (0.103 R)
• M12: 2,389,976 km (0.075 R)
• M13: 2,550,793 km (0.112 R)
• M14: 2,664,188 km (0.086 R)
• M15: 2,740,783 km (0.114 R)
• M16: 3,107,746 km (0.064 R)
• M17: 3,175,065 km (0.093 R)
• M18: 3,229,070 km (0.117 R)
• M19: 3,338,276 km (0.085 R)
• M20: 3,701,500 km (0.114 R)
• M21: 3,844,665 km (0.037 R)
• M22: 4,062,779 km (0.116 R)
• M23: 4,511,273 km (0.101 R)
• M24: 4,725,946 km (0.105 R)
• M25: 4,834,554 km (0.11 R)
• M26: 5,085,879 km (0.108 R)
• M27: 5,536,168 km (0.086 R)
• M28: 6,184,526 km (0.059 R)
• M29: 6,474,596 km (0.11 R)
• M30: 6,821,663 km (0.09 R)
• M31: 6,962,285 km (0.075 R)
• M32: 7,192,666 km (0.086 R)
• M33: 7,389,536 km (0.045 R)
• M34: 7,461,643 km (0.096 R)
• M35: 7,715,660 km (0.11 R)
• M36: 8,232,371 km (0.069 R)
• M37: 8,589,311 km (0.118 R)
• M38: 8,779,301 km (0.084 R)
• M39: 9,376,944 km (0.08 R)
• M40: 9,533,274 km (0.108 R)
• M41: 9,848,626 km (0.102 R)
• M42: 10,007,499 km (0.033 R)
• M43: 10,107,281 km (0.054 R)
• M44: 10,388,375 km (0.112 R)
• M45: 10,489,503 km (0.031 R)
• M46: 10,611,127 km (0.111 R)
• M47: 10,712,853 km (0.071 R)
• M48: 10,876,364 km (0.082 R)
• M49: 10,978,988 km (0.064 R)
• M50: 11,061,267 km (0.1 R)
• M51: 11,559,577 km (0.099 R)
• M52: 11,916,817 km (0.111 R)
• M53: 11,980,246 km (0.062 R)
• M54: 12,171,283 km (0.106 R)
• M55: 12,470,479 km (0.099 R)
• M56: 12,534,806 km (0.117 R)
• M57: 12,858,535 km (0.064 R)
• M58: 13,075,901 km (0.079 R)
• M59: 13,185,108 km (0.091 R)
• M60: 13,646,767 km (0.114 R)
• M61: 14,293,029 km (0.112 R)
• M62: 14,473,145 km (0.107 R)
• M63: 15,017,681 km (0.095 R)
• M64: 15,384,495 km (0.064 R)
• M65: 15,453,610 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.3

Radius: 12.3

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.58 AU - 7.86 AU

Year: 6882 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 98,327,001 km

• M1: 178,021 km (0.088 R)
• M2: 282,890 km (0.106 R)
• M3: 856,597 km (0.064 R)
• M4: 1,342,342 km (0.06 R)
• M5: 1,606,083 km (0.117 R)
• M6: 1,735,036 km (0.101 R)
• M7: 1,829,432 km (0.099 R)
• M8: 1,906,176 km (0.067 R)
• M9: 2,063,104 km (0.083 R)
• M10: 2,265,510 km (0.113 R)
• M11: 2,390,125 km (0.12 R)
• M12: 2,979,690 km (0.1 R)
• M13: 3,116,872 km (0.071 R)
• M14: 3,256,147 km (0.114 R)
• M15: 3,469,025 km (0.084 R)
• M16: 3,662,156 km (0.036 R)
• M17: 3,908,693 km (0.117 R)
• M18: 4,059,189 km (0.092 R)
• M19: 4,237,360 km (0.076 R)
• M20: 4,392,044 km (0.102 R)
• M21: 5,332,267 km (0.103 R)
• M22: 5,499,517 km (0.077 R)
• M23: 6,362,547 km (0.09 R)
• M24: 7,083,160 km (0.1 R)
• M25: 7,703,542 km (0.102 R)
• M26: 7,798,088 km (0.041 R)
• M27: 8,084,269 km (0.077 R)
• M28: 8,503,592 km (0.069 R)
• M29: 9,532,227 km (0.085 R)
• M30: 10,286,050 km (0.081 R)
• M31: 10,390,320 km (0.03 R)
• M32: 10,881,600 km (0.09 R)
• M33: 11,130,231 km (0.101 R)
• M34: 11,380,508 km (0.118 R)
• M35: 11,560,624 km (0.05 R)
• M36: 11,850,695 km (0.087 R)
• M37: 12,033,054 km (0.098 R)
• M38: 12,437,866 km (0.099 R)
• M39: 13,147,558 km (0.094 R)
• M40: 13,564,488 km (0.112 R)
• M41: 14,684,527 km (0.08 R)
• M42: 15,077,521 km (0.069 R)
• M43: 16,156,271 km (0.055 R)
• M44: 16,439,908 km (0.105 R)
• M45: 16,643,661 km (0.102 R)
• M46: 17,425,160 km (0.086 R)
• M47: 17,508,187 km (0.087 R)
• M48: 17,591,214 km (0.096 R)
• M49: 17,841,341 km (0.099 R)
• M50: 18,134,703 km (0.071 R)
• M51: 18,345,187 km (0.081 R)
• M52: 18,641,241 km (0.116 R)
• M53: 19,109,632 km (0.027 R)
• M54: 19,841,166 km (0.073 R)
• M55: 20,144,999 km (0.082 R)
• M56: 20,362,963 km (0.117 R)
• M57: 21,287,179 km (0.074 R)
• M58: 22,000,611 km (0.093 R)
• M59: 22,315,215 km (0.112 R)
• M60: 22,994,240 km (0.087 R)
• M61: 23,085,345 km (0.075 R)
• M62: 23,313,482 km (0.113 R)
• M63: 23,772,149 km (0.116 R)
• M64: 25,400,671 km (0.069 R)
• M65: 26,347,476 km (0.084 R)
• M66: 27,740,681 km (0.07 R)
• M67: 29,256,257 km (0.063 R)
• M68: 29,552,760 km (0.062 R)
• M69: 29,850,310 km (0.083 R)
• M70: 31,402,987 km (0.106 R)
• M71: 31,909,525 km (0.093 R)
• M72: 32,571,944 km (0.118 R)
• M73: 32,981,843 km (0.103 R)
• M74: 33,548,370 km (0.106 R)
• M75: 34,378,039 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.6

Radius: 3.7

Gravity: 53.08 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 14.18 AU - 23.08 AU

Year: 28527 Days

Day: 18.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 98,327,001 km

• M1: 159,471 km (0.036 R)
• M2: 411,394 km (0.115 R)
• M3: 434,432 km (0.072 R)
• M4: 556,654 km (0.042 R)
• M5: 891,903 km (0.11 R)
• M6: 1,454,540 km (0.074 R)
• M7: 1,600,099 km (0.088 R)
• M8: 2,655,512 km (0.073 R)
• M9: 2,969,368 km (0.11 R)
• M10: 3,828,958 km (0.092 R)
• M11: 3,878,774 km (0.026 R)
• M12: 4,441,710 km (0.11 R)
• M13: 4,921,022 km (0.082 R)
• M14: 6,277,127 km (0.091 R)
• M15: 6,336,068 km (0.069 R)
• M16: 6,633,170 km (0.065 R)
• M17: 8,057,341 km (0.099 R)
• M18: 8,639,427 km (0.112 R)
• M19: 9,639,488 km (0.079 R)
• M20: 9,707,406 km (0.086 R)
• M21: 12,331,203 km (0.097 R)
• M22: 12,478,856 km (0.067 R)
• M23: 13,000,504 km (0.118 R)
• M24: 13,075,602 km (0.053 R)
• M25: 13,226,247 km (0.115 R)
• M26: 13,529,183 km (0.088 R)
• M27: 13,605,328 km (0.092 R)
• M28: 13,987,999 km (0.115 R)
• M29: 14,141,936 km (0.11 R)
• M30: 14,763,814 km (0.064 R)
• M31: 15,078,119 km (0.114 R)
• M32: 15,236,094 km (0.104 R)
• M33: 15,633,277 km (0.069 R)
• M34: 17,421,420 km (0.065 R)
• M35: 18,761,967 km (0.098 R)
• M36: 21,629,459 km (0.098 R)
• M37: 22,255,077 km (0.037 R)
• M38: 22,524,951 km (0.059 R)
• M39: 23,341,307 km (0.105 R)
• M40: 23,890,780 km (0.052 R)
• M41: 25,470,833 km (0.089 R)
• M42: 26,606,430 km (0.049 R)
• M43: 30,011,128 km (0.047 R)
• M44: 30,209,794 km (0.077 R)
• M45: 31,713,701 km (0.092 R)
• M46: 32,423,842 km (0.028 R)
• M47: 33,550,165 km (0.089 R)
• M48: 34,377,441 km (0.057 R)
• M49: 34,793,622 km (0.115 R)
• M50: 37,645,855 km (0.115 R)
• M51: 37,967,341 km (0.109 R)
• M52: 38,289,725 km (0.113 R)
• M53: 40,462,334 km (0.06 R)
• M54: 42,340,237 km (0.077 R)
• M55: 43,345,983 km (0.113 R)
• M56: 43,908,022 km (0.095 R)
• M57: 48,141,792 km (0.09 R)
• M58: 50,012,513 km (0.102 R)
• M59: 50,483,896 km (0.074 R)
• M60: 53,102,607 km (0.1 R)
• M61: 53,342,861 km (0.095 R)
• M62: 54,913,339 km (0.062 R)
• M63: 57,358,965 km (0.113 R)
• M64: 58,099,475 km (0.055 R)
• M65: 58,843,275 km (0.117 R)
• M66: 59,091,907 km (0.098 R)
• M67: 59,340,838 km (0.077 R)
• M68: 61,723,333 km (0.098 R)
• M69: 62,862,820 km (0.1 R)
• M70: 65,419,598 km (0.056 R)
• M71: 65,934,962 km (0.119 R)
• M72: 68,140,484 km (0.106 R)
• M73: 69,449,166 km (0.108 R)
• M74: 70,238,295 km (0.05 R)
• M75: 77,337,013 km (0.094 R)
• M76: 77,473,147 km (0.091 R)
• M77: 79,524,433 km (0.061 R)
• M78: 80,901,780 km (0.094 R)
• M79: 81,040,009 km (0.117 R)
• M80: 82,287,057 km (0.094 R)
• M81: 83,959,860 km (0.109 R)
• M82: 85,502,962 km (0.054 R)
• M83: 89,901,738 km (0.053 R)
• M84: 90,331,383 km (0.068 R)
• M85: 93,647,519 km (0.064 R)
• M86: 94,228,258 km (0.118 R)
• M87: 96,123,962 km (0.119 R)
• M88: 97,885,028 km (0.094 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 19,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit