🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.66 AU - 0.78 AU

Year: 216 Days

Day: 25.1 Hours

Environment

Temp: 213 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.89 AU - 1.15 AU

Year: 364 Days

Day: 43.6 Hours

Environment

Temp: 92 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,273,750 km

• M1: 417,677 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.52 AU - 4.44 AU

Year: 2804 Days

Day: 47.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,273,750 km

• M1: 254,017 km (0.068 R)
• M2: 476,768 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.3

Radius: 9.7

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.41 AU - 7.13 AU

Year: 4894 Days

Day: 10.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,273,750 km

• M1: 156,928 km (0.096 R)
• M2: 223,499 km (0.102 R)
• M3: 358,736 km (0.114 R)
• M4: 427,252 km (0.085 R)
• M5: 492,925 km (0.073 R)
• M6: 617,390 km (0.117 R)
• M7: 794,065 km (0.082 R)
• M8: 899,831 km (0.099 R)
• M9: 1,044,642 km (0.119 R)
• M10: 1,221,616 km (0.113 R)
• M11: 1,307,785 km (0.079 R)
• M12: 1,370,616 km (0.076 R)
• M13: 1,982,022 km (0.076 R)
• M14: 2,098,858 km (0.042 R)
• M15: 2,173,208 km (0.06 R)
• M16: 2,248,306 km (0.044 R)
• M17: 2,370,528 km (0.082 R)
• M18: 2,479,286 km (0.103 R)
• M19: 2,980,738 km (0.073 R)
• M20: 3,269,162 km (0.108 R)
• M21: 3,425,642 km (0.107 R)
• M22: 4,339,086 km (0.077 R)
• M23: 4,415,381 km (0.075 R)
• M24: 4,705,302 km (0.103 R)
• M25: 4,862,380 km (0.108 R)
• M26: 4,941,666 km (0.113 R)
• M27: 5,446,709 km (0.094 R)
• M28: 5,570,426 km (0.05 R)
• M29: 5,862,741 km (0.103 R)
• M30: 5,947,263 km (0.093 R)
• M31: 6,117,356 km (0.072 R)
• M32: 6,289,094 km (0.089 R)
• M33: 6,375,562 km (0.078 R)
• M34: 6,769,603 km (0.056 R)
• M35: 6,836,024 km (0.102 R)
• M36: 6,947,325 km (0.11 R)
• M37: 7,398,363 km (0.091 R)
• M38: 7,812,300 km (0.084 R)
• M39: 8,092,646 km (0.064 R)
• M40: 8,210,380 km (0.1 R)
• M41: 8,783,489 km (0.083 R)
• M42: 9,221,811 km (0.096 R)
• M43: 9,443,814 km (0.099 R)
• M44: 9,567,831 km (0.08 R)
• M45: 9,842,493 km (0.086 R)
• M46: 10,044,001 km (0.108 R)
• M47: 10,170,710 km (0.118 R)
• M48: 10,399,894 km (0.071 R)
• M49: 10,502,369 km (0.108 R)
• M50: 10,734,096 km (0.12 R)
• M51: 10,915,558 km (0.117 R)
• M52: 11,413,121 km (0.114 R)
• M53: 11,545,365 km (0.084 R)
• M54: 12,079,130 km (0.1 R)
• M55: 12,186,841 km (0.078 R)
• M56: 12,349,005 km (0.062 R)
• M57: 13,198,571 km (0.109 R)
• M58: 13,392,899 km (0.107 R)
• M59: 13,672,348 km (0.119 R)
• M60: 13,784,696 km (0.063 R)
• M61: 13,897,343 km (0.052 R)
• M62: 14,265,354 km (0.041 R)
• M63: 15,769,860 km (0.031 R)
• M64: 16,094,487 km (0.075 R)
• M65: 16,510,967 km (0.118 R)
• M66: 16,690,485 km (0.12 R)
• M67: 17,537,059 km (0.085 R)
• M68: 17,689,649 km (0.05 R)
• M69: 17,965,657 km (0.087 R)
• M70: 18,708,261 km (0.105 R)
• M71: 18,957,940 km (0.042 R)
• M72: 19,745,722 km (0.029 R)
• M73: 20,898,673 km (0.088 R)
• M74: 21,418,077 km (0.093 R)
• M75: 21,581,288 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107

Radius: 12.1

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.63 AU - 8.13 AU

Year: 7079 Days

Day: 12.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 45,273,750 km

• M1: 230,979 km (0.071 R)
• M2: 480,060 km (0.09 R)
• M3: 1,527,095 km (0.109 R)
• M4: 1,717,832 km (0.101 R)
• M5: 1,970,952 km (0.091 R)
• M6: 2,250,850 km (0.102 R)
• M7: 2,337,317 km (0.114 R)
• M8: 2,603,751 km (0.105 R)
• M9: 2,927,182 km (0.087 R)
• M10: 3,053,891 km (0.039 R)
• M11: 3,312,695 km (0.106 R)
• M12: 3,731,868 km (0.087 R)
• M13: 3,834,941 km (0.091 R)
• M14: 4,239,304 km (0.082 R)
• M15: 4,975,027 km (0.099 R)
• M16: 5,050,723 km (0.116 R)
• M17: 5,377,146 km (0.05 R)
• M18: 5,730,346 km (0.105 R)
• M19: 6,213,099 km (0.109 R)
• M20: 6,521,420 km (0.085 R)
• M21: 7,196,256 km (0.109 R)
• M22: 7,848,951 km (0.084 R)
• M23: 8,204,994 km (0.071 R)
• M24: 9,094,803 km (0.075 R)
• M25: 9,633,953 km (0.116 R)
• M26: 10,087,235 km (0.09 R)
• M27: 10,547,398 km (0.115 R)
• M28: 10,792,439 km (0.12 R)
• M29: 11,288,057 km (0.1 R)
• M30: 11,715,308 km (0.105 R)
• M31: 12,533,908 km (0.116 R)
• M32: 13,689,552 km (0.111 R)
• M33: 13,956,883 km (0.086 R)
• M34: 14,469,704 km (0.113 R)
• M35: 15,430,572 km (0.067 R)
• M36: 16,696,020 km (0.072 R)
• M37: 17,039,197 km (0.061 R)
• M38: 17,298,002 km (0.05 R)
• M39: 17,558,152 km (0.106 R)
• M40: 18,258,271 km (0.087 R)
• M41: 18,552,829 km (0.072 R)
• M42: 19,505,468 km (0.092 R)
• M43: 20,139,464 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.8

Radius: 3.4

Gravity: 41.85 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 11.32 AU - 16.06 AU

Year: 17886 Days

Day: 19.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 130.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,273,750 km

• M1: 105,167 km (0.071 R)
• M2: 194,028 km (0.05 R)
• M3: 564,134 km (0.062 R)
• M4: 1,036,264 km (0.113 R)
• M5: 1,083,837 km (0.081 R)
• M6: 1,491,192 km (0.11 R)
• M7: 1,683,126 km (0.092 R)
• M8: 1,824,944 km (0.109 R)
• M9: 2,059,813 km (0.045 R)
• M10: 2,119,951 km (0.101 R)
• M11: 2,429,769 km (0.096 R)
• M12: 2,525,511 km (0.077 R)
• M13: 2,622,451 km (0.108 R)
• M14: 3,334,836 km (0.089 R)
• M15: 4,370,352 km (0.045 R)
• M16: 4,683,161 km (0.089 R)
• M17: 4,722,805 km (0.11 R)
• M18: 4,882,426 km (0.108 R)
• M19: 4,962,760 km (0.078 R)
• M20: 5,413,049 km (0.1 R)
• M21: 5,748,747 km (0.064 R)
• M22: 6,221,027 km (0.111 R)
• M23: 6,264,710 km (0.101 R)
• M24: 8,568,218 km (0.051 R)
• M25: 9,354,953 km (0.106 R)
• M26: 9,505,000 km (0.113 R)
• M27: 10,010,940 km (0.087 R)
• M28: 10,267,201 km (0.105 R)
• M29: 10,318,663 km (0.114 R)
• M30: 11,260,531 km (0.072 R)
• M31: 11,580,521 km (0.12 R)
• M32: 12,011,811 km (0.1 R)
• M33: 12,120,419 km (0.114 R)
• M34: 12,723,897 km (0.112 R)
• M35: 13,112,852 km (0.088 R)
• M36: 14,707,715 km (0.098 R)
• M37: 15,115,818 km (0.072 R)
• M38: 16,182,450 km (0.099 R)
• M39: 17,951,146 km (0.094 R)
• M40: 18,952,853 km (0.115 R)
• M41: 19,652,074 km (0.047 R)
• M42: 20,489,224 km (0.106 R)
• M43: 20,618,925 km (0.113 R)
• M44: 22,131,509 km (0.101 R)
• M45: 23,136,956 km (0.095 R)
• M46: 23,339,811 km (0.057 R)
• M47: 23,543,264 km (0.08 R)
• M48: 23,951,965 km (0.113 R)
• M49: 24,294,395 km (0.051 R)
• M50: 25,400,821 km (0.105 R)
• M51: 25,679,970 km (0.084 R)
• M52: 26,452,943 km (0.113 R)
• M53: 26,523,553 km (0.113 R)
• M54: 27,590,934 km (0.092 R)
• M55: 27,662,441 km (0.069 R)
• M56: 27,949,669 km (0.108 R)
• M57: 28,454,712 km (0.113 R)
• M58: 28,817,337 km (0.082 R)
• M59: 29,693,681 km (0.11 R)
• M60: 30,801,304 km (0.071 R)
• M61: 31,697,246 km (0.041 R)
• M62: 32,148,283 km (0.098 R)
• M63: 32,828,954 km (0.092 R)
• M64: 33,897,232 km (0.112 R)
• M65: 34,204,506 km (0.115 R)
• M66: 35,598,908 km (0.111 R)
• M67: 37,090,548 km (0.115 R)
• M68: 37,327,960 km (0.079 R)
• M69: 38,682,868 km (0.099 R)
• M70: 40,215,947 km (0.077 R)
• M71: 41,112,636 km (0.062 R)
• M72: 41,276,296 km (0.075 R)
• M73: 43,424,522 km (0.12 R)
• M74: 43,758,275 km (0.099 R)
• M75: 44,344,250 km (0.097 R)
• M76: 46,287,975 km (0.066 R)
• M77: 47,484,758 km (0.089 R)
• M78: 48,778,181 km (0.099 R)
• M79: 49,038,332 km (0.096 R)
• M80: 50,170,638 km (0.08 R)
• M81: 50,433,182 km (0.075 R)
• M82: 51,047,431 km (0.104 R)
• M83: 51,841,048 km (0.06 R)
• M84: 52,106,434 km (0.06 R)
• M85: 52,283,558 km (0.066 R)
• M86: 54,695,225 km (0.033 R)
• M87: 55,326,229 km (0.093 R)
• M88: 56,141,239 km (0.114 R)
• M89: 56,232,044 km (0.104 R)
• M90: 56,504,761 km (0.047 R)
• M91: 56,777,927 km (0.096 R)
• M92: 57,325,455 km (0.112 R)
• M93: 59,718,423 km (0.034 R)
• M94: 60,647,575 km (0.116 R)
• M95: 61,581,365 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.4

Radius: 4.6

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 12.66 AU - 18.76 AU

Year: 21987 Days

Day: 24.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 45,273,750 km

• M1: 257,757 km (0.097 R)
• M2: 721,810 km (0.037 R)
• M3: 755,320 km (0.069 R)
• M4: 1,042,248 km (0.09 R)
• M5: 1,843,644 km (0.117 R)
• M6: 2,425,729 km (0.117 R)
• M7: 3,170,727 km (0.074 R)
• M8: 4,040,938 km (0.048 R)
• M9: 5,241,161 km (0.084 R)
• M10: 6,471,454 km (0.086 R)
• M11: 6,542,364 km (0.064 R)
• M12: 7,937,214 km (0.11 R)
• M13: 10,399,146 km (0.094 R)
• M14: 10,690,862 km (0.089 R)
• M15: 11,410,428 km (0.092 R)
• M16: 12,102,019 km (0.108 R)
• M17: 12,718,063 km (0.084 R)
• M18: 12,940,515 km (0.102 R)
• M19: 13,029,975 km (0.074 R)
• M20: 14,533,732 km (0.092 R)
• M21: 15,094,126 km (0.118 R)
• M22: 15,188,223 km (0.107 R)
• M23: 15,329,743 km (0.115 R)
• M24: 15,471,561 km (0.084 R)
• M25: 16,428,838 km (0.058 R)
• M26: 16,865,814 km (0.101 R)
• M27: 17,012,419 km (0.078 R)
• M28: 17,405,114 km (0.117 R)
• M29: 17,553,216 km (0.057 R)
• M30: 19,926,736 km (0.081 R)
• M31: 21,388,008 km (0.073 R)
• M32: 23,208,015 km (0.103 R)
• M33: 24,633,085 km (0.083 R)
• M34: 25,804,586 km (0.096 R)
• M35: 27,222,624 km (0.047 R)
• M36: 27,279,920 km (0.105 R)
• M37: 27,624,294 km (0.061 R)
• M38: 28,027,909 km (0.098 R)
• M39: 30,668,311 km (0.115 R)
• M40: 31,565,899 km (0.049 R)
• M41: 33,142,211 km (0.116 R)
• M42: 36,055,929 km (0.119 R)
• M43: 40,544,763 km (0.086 R)
• M44: 41,859,130 km (0.07 R)
• M45: 41,991,374 km (0.05 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 13,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit