🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.86 AU - 0.9 AU

Year: 305 Days

Day: 38.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,190,309 km

• M1: 171,888 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.42 AU - 2.5 AU

Year: 1424 Days

Day: 44.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.04 AU - 5.06 AU

Year: 3581 Days

Day: 38.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 130.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475

Radius: 13.3

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.13 AU - 5.23 AU

Year: 3735 Days

Day: 9.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,190,309 km

• M1: 222,602 km (0.063 R)
• M2: 447,148 km (0.089 R)
• M3: 535,710 km (0.075 R)
• M4: 919,129 km (0.118 R)
• M5: 1,153,848 km (0.039 R)
• M6: 1,434,195 km (0.068 R)
• M7: 1,655,899 km (0.093 R)
• M8: 1,791,734 km (0.098 R)
• M9: 2,327,444 km (0.074 R)
• M10: 2,449,815 km (0.101 R)
• M11: 2,944,684 km (0.108 R)
• M12: 3,790,062 km (0.094 R)
• M13: 4,457,119 km (0.04 R)
• M14: 4,707,097 km (0.067 R)
• M15: 4,922,219 km (0.078 R)
• M16: 5,423,372 km (0.086 R)
• M17: 5,669,909 km (0.073 R)
• M18: 5,773,580 km (0.095 R)
• M19: 5,857,205 km (0.075 R)
• M20: 6,025,353 km (0.105 R)
• M21: 6,259,325 km (0.048 R)
• M22: 6,453,054 km (0.1 R)
• M23: 6,561,512 km (0.062 R)
• M24: 6,758,233 km (0.116 R)
• M25: 7,157,809 km (0.116 R)
• M26: 7,910,287 km (0.084 R)
• M27: 8,473,373 km (0.115 R)
• M28: 8,687,896 km (0.117 R)
• M29: 8,880,130 km (0.081 R)
• M30: 9,073,859 km (0.095 R)
• M31: 9,268,934 km (0.062 R)
• M32: 9,366,921 km (0.119 R)
• M33: 9,712,941 km (0.106 R)
• M34: 9,837,406 km (0.091 R)
• M35: 10,290,389 km (0.107 R)
• M36: 10,570,586 km (0.109 R)
• M37: 10,673,060 km (0.09 R)
• M38: 11,164,639 km (0.072 R)
• M39: 11,373,777 km (0.084 R)
• M40: 11,610,590 km (0.054 R)
• M41: 11,875,827 km (0.031 R)
• M42: 12,035,897 km (0.061 R)
• M43: 12,250,420 km (0.107 R)
• M44: 12,874,243 km (0.105 R)
• M45: 13,508,389 km (0.066 R)
• M46: 13,675,489 km (0.061 R)
• M47: 13,955,686 km (0.115 R)
• M48: 14,068,184 km (0.117 R)
• M49: 14,265,952 km (0.1 R)
• M50: 14,550,039 km (0.102 R)
• M51: 15,210,513 km (0.054 R)
• M52: 15,413,517 km (0.083 R)
• M53: 15,646,591 km (0.094 R)
• M54: 17,462,260 km (0.055 R)
• M55: 17,949,351 km (0.1 R)
• M56: 18,688,664 km (0.066 R)
• M57: 19,312,337 km (0.107 R)
• M58: 19,406,434 km (0.082 R)
• M59: 19,689,773 km (0.086 R)
• M60: 20,292,502 km (0.092 R)
• M61: 20,516,002 km (0.104 R)
• M62: 20,901,216 km (0.119 R)
• M63: 21,191,735 km (0.104 R)
• M64: 21,646,213 km (0.072 R)
• M65: 21,874,649 km (0.098 R)

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.2

Radius: 13.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.56 AU - 6.12 AU

Year: 4553 Days

Day: 9.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,190,309 km

• M1: 179,817 km (0.086 R)
• M2: 278,701 km (0.101 R)
• M3: 376,538 km (0.104 R)
• M4: 772,224 km (0.077 R)
• M5: 931,845 km (0.029 R)
• M6: 1,036,115 km (0.028 R)
• M7: 1,228,947 km (0.087 R)
• M8: 1,434,195 km (0.114 R)
• M9: 1,699,282 km (0.072 R)
• M10: 1,813,126 km (0.082 R)
• M11: 1,912,908 km (0.048 R)
• M12: 2,403,589 km (0.047 R)
• M13: 2,855,225 km (0.098 R)
• M14: 3,091,141 km (0.106 R)
• M15: 3,436,562 km (0.069 R)
• M16: 3,794,700 km (0.08 R)
• M17: 3,880,718 km (0.03 R)
• M18: 4,032,859 km (0.116 R)
• M19: 4,753,921 km (0.116 R)
• M20: 4,870,308 km (0.06 R)
• M21: 5,417,687 km (0.119 R)
• M22: 5,588,228 km (0.116 R)
• M23: 6,237,483 km (0.087 R)
• M24: 6,648,877 km (0.068 R)
• M25: 7,255,946 km (0.098 R)
• M26: 7,661,505 km (0.102 R)
• M27: 8,494,915 km (0.1 R)
• M28: 8,636,584 km (0.105 R)
• M29: 8,750,578 km (0.079 R)
• M30: 9,240,361 km (0.077 R)
• M31: 9,327,876 km (0.049 R)
• M32: 9,680,179 km (0.117 R)
• M33: 9,768,891 km (0.096 R)
• M34: 10,007,050 km (0.103 R)
• M35: 10,096,809 km (0.062 R)
• M36: 10,247,005 km (0.04 R)
• M37: 10,397,950 km (0.09 R)
• M38: 10,702,082 km (0.101 R)
• M39: 11,225,974 km (0.088 R)
• M40: 12,491,721 km (0.043 R)
• M41: 12,945,302 km (0.073 R)
• M42: 13,272,622 km (0.109 R)
• M43: 13,536,513 km (0.118 R)
• M44: 14,439,934 km (0.103 R)
• M45: 15,293,839 km (0.091 R)
• M46: 15,432,068 km (0.09 R)
• M47: 15,570,595 km (0.115 R)
• M48: 16,164,050 km (0.026 R)
• M49: 17,770,881 km (0.057 R)
• M50: 18,098,350 km (0.042 R)
• M51: 18,281,159 km (0.04 R)
• M52: 18,538,019 km (0.105 R)
• M53: 18,722,323 km (0.084 R)
• M54: 19,953,663 km (0.111 R)
• M55: 20,865,761 km (0.106 R)
• M56: 21,752,428 km (0.042 R)
• M57: 21,985,801 km (0.105 R)
• M58: 22,102,786 km (0.028 R)
• M59: 22,494,284 km (0.084 R)
• M60: 22,809,187 km (0.068 R)
• M61: 23,125,437 km (0.081 R)
• M62: 23,244,517 km (0.083 R)
• M63: 24,163,497 km (0.114 R)
• M64: 24,364,856 km (0.11 R)
• M65: 25,666,806 km (0.081 R)
• M66: 25,790,075 km (0.107 R)
• M67: 26,078,350 km (0.109 R)
• M68: 26,824,544 km (0.05 R)
• M69: 27,033,083 km (0.027 R)
• M70: 27,158,446 km (0.112 R)
• M71: 27,619,956 km (0.109 R)
• M72: 28,210,867 km (0.084 R)
• M73: 28,507,969 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.8

Radius: 5.8

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.39 AU - 12.89 AU

Year: 16581 Days

Day: 20.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,190,309 km

• M1: 190,288 km (0.115 R)
• M2: 229,483 km (0.051 R)
• M3: 433,086 km (0.107 R)
• M4: 488,587 km (0.045 R)
• M5: 785,538 km (0.11 R)
• M6: 980,315 km (0.118 R)
• M7: 1,131,558 km (0.116 R)
• M8: 1,414,149 km (0.1 R)
• M9: 1,585,289 km (0.101 R)
• M10: 1,673,551 km (0.037 R)
• M11: 1,854,714 km (0.088 R)
• M12: 1,947,615 km (0.088 R)
• M13: 2,066,096 km (0.116 R)
• M14: 2,745,869 km (0.108 R)
• M15: 3,151,279 km (0.109 R)
• M16: 3,290,555 km (0.098 R)
• M17: 3,749,970 km (0.096 R)
• M18: 3,897,623 km (0.092 R)
• M19: 4,601,481 km (0.119 R)
• M20: 4,696,176 km (0.117 R)
• M21: 5,146,466 km (0.104 R)
• M22: 5,277,813 km (0.057 R)
• M23: 5,443,418 km (0.079 R)
• M24: 6,366,885 km (0.117 R)
• M25: 6,649,775 km (0.099 R)
• M26: 7,338,075 km (0.116 R)
• M27: 7,560,078 km (0.119 R)
• M28: 7,597,328 km (0.087 R)
• M29: 7,709,377 km (0.074 R)
• M30: 7,821,874 km (0.1 R)
• M31: 8,201,105 km (0.114 R)
• M32: 8,277,699 km (0.116 R)
• M33: 8,781,245 km (0.031 R)
• M34: 8,820,290 km (0.108 R)
• M35: 9,899,041 km (0.077 R)
• M36: 11,873,583 km (0.029 R)
• M37: 11,960,350 km (0.088 R)
• M38: 12,352,895 km (0.11 R)
• M39: 12,440,709 km (0.084 R)
• M40: 12,705,497 km (0.053 R)
• M41: 12,972,080 km (0.068 R)
• M42: 13,240,459 km (0.12 R)
• M43: 13,465,604 km (0.075 R)
• M44: 13,828,378 km (0.076 R)
• M45: 13,919,483 km (0.112 R)
• M46: 14,102,591 km (0.054 R)
• M47: 14,240,371 km (0.117 R)
• M48: 14,470,901 km (0.065 R)
• M49: 14,563,502 km (0.111 R)
• M50: 14,702,778 km (0.115 R)
• M51: 16,795,652 km (0.101 R)
• M52: 17,975,830 km (0.089 R)
• M53: 18,324,991 km (0.104 R)
• M54: 20,988,731 km (0.104 R)
• M55: 21,779,356 km (0.076 R)
• M56: 21,885,420 km (0.059 R)
• M57: 22,525,999 km (0.113 R)
• M58: 22,848,532 km (0.101 R)
• M59: 23,335,323 km (0.056 R)
• M60: 23,552,689 km (0.112 R)
• M61: 23,716,199 km (0.119 R)
• M62: 24,044,267 km (0.112 R)
• M63: 25,148,898 km (0.116 R)
• M64: 25,427,599 km (0.097 R)
• M65: 25,931,893 km (0.057 R)
• M66: 28,155,067 km (0.079 R)
• M67: 28,851,296 km (0.109 R)
• M68: 29,026,325 km (0.118 R)
• M69: 30,914,250 km (0.087 R)
• M70: 31,572,331 km (0.106 R)
• M71: 32,053,887 km (0.08 R)
• M72: 32,235,050 km (0.076 R)
• M73: 32,416,662 km (0.115 R)
• M74: 34,621,435 km (0.083 R)
• M75: 35,055,718 km (0.093 R)
• M76: 35,992,500 km (0.117 R)
• M77: 37,064,069 km (0.069 R)
• M78: 37,127,499 km (0.037 R)
• M79: 38,210,139 km (0.07 R)
• M80: 38,466,400 km (0.058 R)
• M81: 38,723,259 km (0.109 R)
• M82: 39,432,353 km (0.117 R)
• M83: 39,821,008 km (0.094 R)
• M84: 40,602,059 km (0.074 R)
• M85: 40,798,182 km (0.038 R)
• M86: 40,929,080 km (0.059 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: 266 - 14,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit