🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.44 AU - 0.58 AU

Year: 134 Days

Day: 37.9 Hours

Environment

Temp: 241 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,826,477 km

• M1: 180,565 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.49 AU - 0.75 AU

Year: 179 Days

Day: 23.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.58 AU - 0.68 AU

Year: 184 Days

Day: 16.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,826,477 km

• M1: 516,113 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.08 AU - 1.12 AU

Year: 424 Days

Day: 32 Hours

Environment

Temp: 11 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,826,477 km

• M1: 671,994 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.49 AU - 2.05 AU

Year: 864 Days

Day: 47.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.92 AU - 4.44 AU

Year: 2591 Days

Day: 45.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.9

Radius: 11.2

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.75 AU - 8.17 AU

Year: 6740 Days

Day: 12.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,826,477 km

• M1: 171,439 km (0.117 R)
• M2: 253,868 km (0.098 R)
• M3: 375,341 km (0.098 R)
• M4: 498,759 km (0.107 R)
• M5: 598,691 km (0.086 R)
• M6: 692,638 km (0.065 R)
• M7: 851,661 km (0.104 R)
• M8: 1,023,399 km (0.111 R)
• M9: 1,105,528 km (0.106 R)
• M10: 1,312,123 km (0.054 R)
• M11: 1,803,253 km (0.111 R)
• M12: 1,883,736 km (0.071 R)
• M13: 2,027,650 km (0.075 R)
• M14: 2,239,779 km (0.113 R)
• M15: 2,708,918 km (0.118 R)
• M16: 3,208,426 km (0.053 R)
• M17: 3,331,694 km (0.063 R)
• M18: 3,557,587 km (0.1 R)
• M19: 3,866,656 km (0.085 R)
• M20: 3,945,345 km (0.065 R)
• M21: 4,483,448 km (0.109 R)
• M22: 4,705,302 km (0.047 R)
• M23: 4,845,774 km (0.091 R)
• M24: 5,333,912 km (0.08 R)
• M25: 5,480,518 km (0.068 R)
• M26: 5,628,470 km (0.061 R)
• M27: 6,172,109 km (0.105 R)
• M28: 6,388,128 km (0.033 R)
• M29: 7,050,996 km (0.115 R)
• M30: 7,570,999 km (0.103 R)
• M31: 7,736,005 km (0.056 R)
• M32: 8,170,587 km (0.113 R)
• M33: 8,339,932 km (0.096 R)
• M34: 8,785,584 km (0.052 R)
• M35: 9,133,848 km (0.077 R)
• M36: 9,771,883 km (0.117 R)
• M37: 10,096,360 km (0.088 R)
• M38: 11,165,985 km (0.049 R)
• M39: 12,621,423 km (0.104 R)
• M40: 12,896,084 km (0.12 R)
• M41: 13,812,222 km (0.069 R)
• M42: 13,892,855 km (0.069 R)
• M43: 14,502,915 km (0.074 R)
• M44: 14,749,452 km (0.093 R)
• M45: 14,831,881 km (0.092 R)
• M46: 14,914,459 km (0.086 R)
• M47: 15,413,368 km (0.109 R)
• M48: 15,749,065 km (0.109 R)
• M49: 16,002,484 km (0.071 R)
• M50: 16,641,716 km (0.054 R)
• M51: 16,856,688 km (0.096 R)
• M52: 17,202,558 km (0.027 R)
• M53: 17,550,822 km (0.09 R)
• M54: 17,989,443 km (0.118 R)
• M55: 18,298,512 km (0.085 R)
• M56: 19,779,531 km (0.091 R)
• M57: 19,961,741 km (0.111 R)
• M58: 20,235,954 km (0.071 R)
• M59: 21,392,196 km (0.038 R)
• M60: 21,813,614 km (0.053 R)
• M61: 21,954,684 km (0.105 R)
• M62: 22,664,676 km (0.103 R)
• M63: 23,671,469 km (0.084 R)
• M64: 23,864,900 km (0.056 R)
• M65: 24,107,398 km (0.075 R)
• M66: 25,036,400 km (0.051 R)
• M67: 26,426,763 km (0.068 R)
• M68: 26,828,583 km (0.112 R)
• M69: 26,929,262 km (0.09 R)
• M70: 28,867,901 km (0.096 R)
• M71: 29,437,570 km (0.062 R)
• M72: 29,958,470 km (0.106 R)
• M73: 30,115,398 km (0.094 R)
• M74: 30,640,337 km (0.044 R)
• M75: 31,327,440 km (0.027 R)
• M76: 33,581,431 km (0.102 R)
• M77: 34,673,046 km (0.082 R)
• M78: 35,057,812 km (0.042 R)
• M79: 35,223,267 km (0.096 R)
• M80: 35,333,671 km (0.054 R)
• M81: 36,332,236 km (0.07 R)
• M82: 36,555,436 km (0.034 R)
• M83: 36,891,134 km (0.115 R)
• M84: 37,003,183 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.6

Radius: 8.4

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.01 AU - 10.75 AU

Year: 9714 Days

Day: 9.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,826,477 km

• M1: 124,765 km (0.089 R)
• M2: 430,842 km (0.087 R)
• M3: 500,255 km (0.09 R)
• M4: 574,007 km (0.117 R)
• M5: 663,317 km (0.092 R)
• M6: 1,054,665 km (0.119 R)
• M7: 1,138,141 km (0.115 R)
• M8: 1,557,015 km (0.071 R)
• M9: 1,883,886 km (0.115 R)
• M10: 1,951,953 km (0.099 R)
• M11: 2,125,636 km (0.064 R)
• M12: 2,359,009 km (0.073 R)
• M13: 2,451,012 km (0.084 R)
• M14: 2,638,757 km (0.115 R)
• M15: 2,948,724 km (0.115 R)
• M16: 3,270,658 km (0.098 R)
• M17: 3,415,020 km (0.099 R)
• M18: 3,624,906 km (0.102 R)
• M19: 3,752,962 km (0.107 R)
• M20: 4,212,826 km (0.066 R)
• M21: 4,415,381 km (0.081 R)
• M22: 4,529,225 km (0.087 R)
• M23: 4,994,774 km (0.117 R)
• M24: 5,209,297 km (0.092 R)
• M25: 5,305,638 km (0.067 R)
• M26: 5,402,578 km (0.091 R)
• M27: 6,224,468 km (0.094 R)
• M28: 6,533,089 km (0.071 R)
• M29: 6,925,783 km (0.082 R)
• M30: 7,031,848 km (0.094 R)
• M31: 7,084,955 km (0.07 R)
• M32: 7,326,107 km (0.089 R)
• M33: 7,488,421 km (0.085 R)
• M34: 7,651,931 km (0.12 R)
• M35: 7,761,586 km (0.056 R)
• M36: 7,844,164 km (0.087 R)
• M37: 8,458,712 km (0.062 R)
• M38: 8,685,952 km (0.052 R)
• M39: 8,886,562 km (0.067 R)
• M40: 9,615,403 km (0.085 R)
• M41: 9,674,494 km (0.104 R)
• M42: 10,182,080 km (0.092 R)
• M43: 10,363,243 km (0.101 R)
• M44: 10,667,675 km (0.06 R)
• M45: 10,851,680 km (0.092 R)
• M46: 10,913,314 km (0.108 R)
• M47: 11,254,098 km (0.04 R)
• M48: 11,787,714 km (0.101 R)
• M49: 12,619,777 km (0.093 R)
• M50: 13,437,629 km (0.066 R)
• M51: 13,570,023 km (0.115 R)
• M52: 14,475,389 km (0.038 R)
• M53: 15,055,380 km (0.103 R)
• M54: 15,782,426 km (0.096 R)
• M55: 16,167,790 km (0.091 R)
• M56: 17,342,432 km (0.086 R)
• M57: 17,450,592 km (0.103 R)
• M58: 18,104,185 km (0.088 R)
• M59: 18,397,247 km (0.095 R)
• M60: 19,025,259 km (0.108 R)
• M61: 19,547,655 km (0.031 R)
• M62: 19,773,099 km (0.069 R)
• M63: 20,074,837 km (0.089 R)
• M64: 20,454,367 km (0.07 R)
• M65: 21,451,886 km (0.09 R)
• M66: 21,762,002 km (0.06 R)
• M67: 22,151,705 km (0.119 R)
• M68: 22,229,944 km (0.054 R)
• M69: 22,622,489 km (0.12 R)
• M70: 23,056,921 km (0.082 R)
• M71: 23,613,874 km (0.044 R)
• M72: 23,773,794 km (0.111 R)
• M73: 24,215,407 km (0.095 R)
• M74: 25,310,913 km (0.084 R)
• M75: 25,433,732 km (0.06 R)
• M76: 25,720,811 km (0.075 R)
• M77: 26,091,514 km (0.09 R)
• M78: 26,215,531 km (0.1 R)
• M79: 26,298,258 km (0.06 R)
• M80: 26,422,574 km (0.096 R)
• M81: 26,880,045 km (0.105 R)
• M82: 26,963,520 km (0.079 R)
• M83: 27,214,396 km (0.081 R)
• M84: 27,802,764 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.7

Radius: 12.8

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.11 AU - 10.55 AU

Year: 12188 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,826,477 km

• M1: 655,538 km (0.03 R)
• M2: 784,641 km (0.063 R)
• M3: 985,551 km (0.073 R)
• M4: 1,538,165 km (0.117 R)
• M5: 1,768,396 km (0.094 R)
• M6: 2,093,323 km (0.084 R)
• M7: 2,378,905 km (0.057 R)
• M8: 2,646,835 km (0.112 R)
• M9: 3,509,416 km (0.092 R)
• M10: 3,678,312 km (0.086 R)
• M11: 3,849,901 km (0.11 R)
• M12: 4,380,824 km (0.041 R)
• M13: 4,710,687 km (0.092 R)
• M14: 4,897,535 km (0.115 R)
• M15: 5,086,776 km (0.114 R)
• M16: 5,550,979 km (0.101 R)
• M17: 5,669,161 km (0.111 R)
• M18: 5,908,069 km (0.041 R)
• M19: 6,191,108 km (0.119 R)
• M20: 6,478,635 km (0.09 R)
• M21: 6,854,874 km (0.102 R)
• M22: 7,848,503 km (0.113 R)
• M23: 7,981,495 km (0.086 R)
• M24: 8,475,467 km (0.055 R)
• M25: 8,795,008 km (0.108 R)
• M26: 9,305,137 km (0.037 R)
• M27: 9,920,583 km (0.074 R)
• M28: 10,598,112 km (0.067 R)
• M29: 11,692,869 km (0.1 R)
• M30: 13,190,493 km (0.056 R)
• M31: 13,667,561 km (0.038 R)
• M32: 14,529,693 km (0.087 R)
• M33: 17,277,806 km (0.061 R)
• M34: 18,681,184 km (0.078 R)
• M35: 19,336,722 km (0.12 R)
• M36: 19,637,114 km (0.108 R)
• M37: 20,060,326 km (0.092 R)
• M38: 20,731,423 km (0.077 R)
• M39: 21,285,982 km (0.077 R)
• M40: 22,284,099 km (0.101 R)
• M41: 22,978,981 km (0.106 R)
• M42: 23,552,988 km (0.065 R)
• M43: 23,938,202 km (0.114 R)
• M44: 24,780,139 km (0.08 R)
• M45: 25,041,038 km (0.108 R)
• M46: 25,368,657 km (0.064 R)
• M47: 26,293,322 km (0.065 R)
• M48: 26,559,456 km (0.075 R)
• M49: 27,094,568 km (0.091 R)
• M50: 27,430,864 km (0.119 R)
• M51: 27,971,810 km (0.071 R)
• M52: 28,175,562 km (0.091 R)
• M53: 28,721,295 km (0.026 R)
• M54: 29,684,855 km (0.116 R)
• M55: 30,170,599 km (0.117 R)
• M56: 30,449,300 km (0.109 R)
• M57: 31,997,638 km (0.101 R)
• M58: 34,005,092 km (0.117 R)
• M59: 34,367,867 km (0.062 R)
• M60: 34,658,984 km (0.12 R)
• M61: 35,243,762 km (0.077 R)
• M62: 35,979,335 km (0.05 R)
• M63: 36,794,195 km (0.039 R)
• M64: 37,615,188 km (0.051 R)
• M65: 38,971,592 km (0.112 R)
• M66: 40,344,152 km (0.111 R)
• M67: 40,497,640 km (0.083 R)
• M68: 41,345,261 km (0.093 R)
• M69: 41,654,929 km (0.049 R)
• M70: 42,744,749 km (0.072 R)
• M71: 43,371,863 km (0.111 R)
• M72: 44,714,355 km (0.107 R)
• M73: 45,350,744 km (0.108 R)
• M74: 45,430,629 km (0.093 R)
• M75: 46,070,459 km (0.113 R)
• M76: 48,414,957 km (0.066 R)
• M77: 48,741,380 km (0.106 R)
• M78: 49,642,707 km (0.102 R)
• M79: 56,105,185 km (0.114 R)
• M80: 56,448,064 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 12,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit