🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.49 AU - 0.55 AU

Year: 144 Days

Day: 28.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,134,849 km

• M1: 477,965 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.97 AU - 1.37 AU

Year: 487 Days

Day: 34.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,134,849 km

• M1: 465,549 km (0.108 R)
• M2: 957,426 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.12 AU - 1.56 AU

Year: 597 Days

Day: 43.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,134,849 km

• M1: 817,702 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.6

Radius: 13.6

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.97 AU - 6.59 AU

Year: 5350 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 49,134,849 km

• M1: 175,927 km (0.053 R)
• M2: 360,381 km (0.105 R)
• M3: 483,052 km (0.105 R)
• M4: 719,117 km (0.108 R)
• M5: 925,263 km (0.098 R)
• M6: 1,163,123 km (0.08 R)
• M7: 1,340,995 km (0.12 R)
• M8: 1,552,228 km (0.106 R)
• M9: 2,156,304 km (0.114 R)
• M10: 2,563,808 km (0.112 R)
• M11: 2,651,323 km (0.06 R)
• M12: 3,244,329 km (0.079 R)
• M13: 3,467,379 km (0.105 R)
• M14: 3,629,843 km (0.084 R)
• M15: 3,778,244 km (0.055 R)
• M16: 4,081,329 km (0.038 R)
• M17: 4,427,349 km (0.072 R)
• M18: 4,837,247 km (0.082 R)
• M19: 4,982,806 km (0.11 R)
• M20: 5,092,910 km (0.076 R)
• M21: 5,560,403 km (0.06 R)
• M22: 5,693,845 km (0.117 R)
• M23: 6,159,543 km (0.097 R)
• M24: 6,258,128 km (0.107 R)
• M25: 6,416,851 km (0.054 R)
• M26: 6,637,508 km (0.117 R)
• M27: 6,738,636 km (0.116 R)
• M28: 7,314,438 km (0.049 R)
• M29: 7,439,951 km (0.094 R)
• M30: 7,820,677 km (0.039 R)
• M31: 8,099,678 km (0.089 R)
• M32: 8,338,436 km (0.111 R)
• M33: 8,934,134 km (0.076 R)
• M34: 9,271,029 km (0.112 R)
• M35: 9,429,752 km (0.084 R)
• M36: 9,543,746 km (0.098 R)
• M37: 10,260,170 km (0.091 R)
• M38: 10,471,402 km (0.039 R)
• M39: 10,731,702 km (0.087 R)
• M40: 11,525,170 km (0.111 R)
• M41: 12,114,136 km (0.099 R)
• M42: 12,412,285 km (0.056 R)
• M43: 12,512,366 km (0.112 R)
• M44: 12,889,502 km (0.094 R)
• M45: 13,347,122 km (0.04 R)
• M46: 14,043,500 km (0.093 R)
• M47: 14,330,728 km (0.116 R)
• M48: 14,831,282 km (0.05 R)
• M49: 15,903,750 km (0.104 R)
• M50: 16,752,269 km (0.08 R)
• M51: 18,265,152 km (0.058 R)
• M52: 19,240,081 km (0.072 R)
• M53: 19,326,998 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.2

Radius: 7

Gravity: 19.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.94 AU - 17.56 AU

Year: 20711 Days

Day: 16.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,134,849 km

• M1: 200,910 km (0.112 R)
• M2: 262,395 km (0.117 R)
• M3: 630,256 km (0.075 R)
• M4: 703,708 km (0.111 R)
• M5: 832,811 km (0.093 R)
• M6: 941,868 km (0.079 R)
• M7: 1,266,196 km (0.085 R)
• M8: 1,360,443 km (0.103 R)
• M9: 1,796,072 km (0.102 R)
• M10: 2,121,597 km (0.105 R)
• M11: 2,827,101 km (0.109 R)
• M12: 3,077,378 km (0.106 R)
• M13: 4,772,621 km (0.113 R)
• M14: 4,821,839 km (0.107 R)
• M15: 5,580,599 km (0.101 R)
• M16: 6,704,079 km (0.104 R)
• M17: 6,981,733 km (0.077 R)
• M18: 9,211,638 km (0.116 R)
• M19: 10,917,952 km (0.05 R)
• M20: 11,441,993 km (0.102 R)
• M21: 12,041,282 km (0.059 R)
• M22: 13,062,736 km (0.117 R)
• M23: 13,479,067 km (0.099 R)
• M24: 13,688,804 km (0.073 R)
• M25: 13,758,965 km (0.109 R)
• M26: 13,970,197 km (0.093 R)
• M27: 14,253,536 km (0.118 R)
• M28: 14,324,744 km (0.094 R)
• M29: 14,970,109 km (0.108 R)
• M30: 15,625,049 km (0.031 R)
• M31: 15,698,501 km (0.05 R)
• M32: 16,662,360 km (0.078 R)
• M33: 17,038,300 km (0.077 R)
• M34: 17,113,697 km (0.083 R)
• M35: 19,037,376 km (0.119 R)
• M36: 21,190,389 km (0.117 R)
• M37: 21,271,620 km (0.081 R)
• M38: 23,084,597 km (0.035 R)
• M39: 23,924,888 km (0.1 R)
• M40: 24,348,699 km (0.034 R)
• M41: 26,592,817 km (0.087 R)
• M42: 27,120,000 km (0.094 R)
• M43: 28,452,917 km (0.108 R)
• M44: 29,625,315 km (0.11 R)
• M45: 30,171,796 km (0.089 R)
• M46: 30,629,715 km (0.098 R)
• M47: 31,645,186 km (0.109 R)
• M48: 33,141,763 km (0.118 R)
• M49: 33,614,193 km (0.068 R)
• M50: 33,803,883 km (0.12 R)
• M51: 33,898,728 km (0.11 R)
• M52: 34,565,785 km (0.103 R)
• M53: 36,106,643 km (0.103 R)
• M54: 36,398,060 km (0.097 R)
• M55: 37,866,662 km (0.091 R)
• M56: 38,856,551 km (0.082 R)
• M57: 39,955,048 km (0.105 R)
• M58: 41,165,145 km (0.104 R)
• M59: 41,876,633 km (0.085 R)
• M60: 42,797,408 km (0.09 R)
• M61: 43,208,652 km (0.076 R)
• M62: 44,139,001 km (0.075 R)
• M63: 45,809,112 km (0.113 R)
• M64: 47,181,224 km (0.12 R)
• M65: 47,287,289 km (0.09 R)
• M66: 48,566,799 km (0.061 R)
• M67: 49,103,257 km (0.117 R)
• M68: 51,486,950 km (0.1 R)
• M69: 55,916,543 km (0.098 R)
• M70: 58,404,355 km (0.041 R)
• M71: 59,203,507 km (0.081 R)
• M72: 59,432,541 km (0.051 R)
• M73: 59,661,725 km (0.102 R)
• M74: 59,891,358 km (0.037 R)
• M75: 60,928,071 km (0.103 R)
• M76: 61,854,531 km (0.034 R)
• M77: 63,487,092 km (0.068 R)
• M78: 64,779,768 km (0.113 R)
• M79: 66,318,681 km (0.086 R)
• M80: 68,469,150 km (0.086 R)
• M81: 71,737,565 km (0.032 R)
• M82: 72,226,151 km (0.064 R)
• M83: 73,083,646 km (0.102 R)
• M84: 74,067,851 km (0.081 R)
• M85: 74,191,269 km (0.111 R)
• M86: 74,932,676 km (0.062 R)
• M87: 75,304,427 km (0.096 R)
• M88: 78,676,662 km (0.057 R)
• M89: 80,317,900 km (0.07 R)
• M90: 81,715,294 km (0.058 R)
• M91: 84,148,054 km (0.077 R)
• M92: 84,405,512 km (0.108 R)
• M93: 84,792,223 km (0.076 R)
• M94: 86,344,899 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.3

Radius: 5.1

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.26 AU - 18.2 AU

Year: 26346 Days

Day: 20.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,134,849 km

• M1: 67,768 km (0.117 R)
• M2: 172,187 km (0.08 R)
• M3: 293,361 km (0.118 R)
• M4: 441,314 km (0.111 R)
• M5: 516,262 km (0.085 R)
• M6: 579,542 km (0.092 R)
• M7: 696,378 km (0.087 R)
• M8: 748,887 km (0.075 R)
• M9: 2,689,171 km (0.116 R)
• M10: 4,354,196 km (0.07 R)
• M11: 5,546,939 km (0.052 R)
• M12: 5,869,173 km (0.116 R)
• M13: 7,726,880 km (0.108 R)
• M14: 7,766,523 km (0.098 R)
• M15: 7,846,109 km (0.113 R)
• M16: 8,329,161 km (0.117 R)
• M17: 8,492,222 km (0.113 R)
• M18: 9,323,687 km (0.034 R)
• M19: 9,365,874 km (0.117 R)
• M20: 9,535,518 km (0.077 R)
• M21: 10,093,967 km (0.104 R)
• M22: 11,242,130 km (0.107 R)
• M23: 11,332,188 km (0.083 R)
• M24: 12,664,357 km (0.117 R)
• M25: 12,898,927 km (0.073 R)
• M26: 13,851,865 km (0.1 R)
• M27: 13,900,036 km (0.062 R)
• M28: 13,948,356 km (0.084 R)
• M29: 14,434,399 km (0.107 R)
• M30: 14,483,318 km (0.03 R)
• M31: 15,673,519 km (0.043 R)
• M32: 16,026,569 km (0.047 R)
• M33: 16,229,574 km (0.104 R)
• M34: 17,101,430 km (0.067 R)
• M35: 17,569,223 km (0.071 R)
• M36: 17,673,642 km (0.085 R)
• M37: 18,676,845 km (0.071 R)
• M38: 20,572,550 km (0.071 R)
• M39: 20,958,961 km (0.103 R)
• M40: 21,738,964 km (0.113 R)
• M41: 21,851,163 km (0.114 R)
• M42: 27,156,053 km (0.115 R)
• M43: 27,944,882 km (0.077 R)
• M44: 28,005,769 km (0.089 R)
• M45: 28,066,805 km (0.074 R)
• M46: 28,311,397 km (0.097 R)
• M47: 28,495,253 km (0.071 R)
• M48: 28,556,738 km (0.066 R)
• M49: 29,111,147 km (0.114 R)
• M50: 29,234,865 km (0.089 R)
• M51: 30,355,951 km (0.07 R)
• M52: 32,511,656 km (0.072 R)
• M53: 35,902,741 km (0.11 R)
• M54: 38,383,223 km (0.086 R)
• M55: 38,994,779 km (0.114 R)
• M56: 39,199,429 km (0.076 R)
• M57: 39,336,012 km (0.112 R)
• M58: 39,952,655 km (0.069 R)
• M59: 40,365,545 km (0.12 R)
• M60: 41,473,466 km (0.101 R)
• M61: 41,752,018 km (0.086 R)
• M62: 42,591,411 km (0.084 R)
• M63: 42,661,573 km (0.082 R)
• M64: 42,942,817 km (0.074 R)
• M65: 47,088,323 km (0.092 R)
• M66: 47,597,255 km (0.073 R)
• M67: 48,181,136 km (0.089 R)
• M68: 48,914,165 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 10,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit