🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.62 AU - 0.94 AU

Year: 265 Days

Day: 25.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.83 AU - 2.25 AU

Year: 1122 Days

Day: 17.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.06 AU - 3.94 AU

Year: 2521 Days

Day: 31.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,735,468 km

• M1: 2,830,242 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.39 AU - 3.69 AU

Year: 2564 Days

Day: 23.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.6

Radius: 10.5

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.72 AU - 4.7 AU

Year: 3326 Days

Day: 5.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 75,735,468 km

• M1: 136,583 km (0.071 R)
• M2: 235,317 km (0.083 R)
• M3: 477,516 km (0.11 R)
• M4: 725,849 km (0.085 R)
• M5: 865,723 km (0.112 R)
• M6: 979,866 km (0.102 R)
• M7: 1,393,504 km (0.097 R)
• M8: 1,626,877 km (0.076 R)
• M9: 1,814,173 km (0.096 R)
• M10: 1,947,914 km (0.069 R)
• M11: 2,147,178 km (0.031 R)
• M12: 2,516,236 km (0.051 R)
• M13: 2,819,172 km (0.07 R)
• M14: 3,627,300 km (0.063 R)
• M15: 4,184,402 km (0.109 R)
• M16: 4,422,861 km (0.119 R)
• M17: 4,503,345 km (0.083 R)
• M18: 4,624,968 km (0.096 R)
• M19: 5,038,456 km (0.043 R)
• M20: 5,249,688 km (0.096 R)
• M21: 5,334,959 km (0.065 R)
• M22: 5,550,380 km (0.096 R)
• M23: 5,680,830 km (0.066 R)
• M24: 6,056,470 km (0.097 R)
• M25: 6,371,972 km (0.041 R)
• M26: 6,855,173 km (0.069 R)
• M27: 6,948,522 km (0.093 R)
• M28: 7,255,048 km (0.12 R)
• M29: 7,638,318 km (0.097 R)
• M30: 7,808,111 km (0.077 R)
• M31: 8,052,853 km (0.067 R)
• M32: 8,300,139 km (0.115 R)
• M33: 8,751,625 km (0.082 R)
• M34: 9,262,651 km (0.112 R)
• M35: 9,547,934 km (0.107 R)
• M36: 10,771,944 km (0.119 R)
• M37: 10,962,532 km (0.076 R)
• M38: 11,154,167 km (0.07 R)
• M39: 11,374,674 km (0.118 R)
• M40: 11,736,103 km (0.116 R)
• M41: 12,016,599 km (0.112 R)
• M42: 12,157,669 km (0.078 R)
• M43: 12,785,083 km (0.085 R)
• M44: 14,760,224 km (0.1 R)
• M45: 15,002,273 km (0.086 R)
• M46: 15,582,713 km (0.052 R)
• M47: 16,015,050 km (0.118 R)
• M48: 16,733,868 km (0.076 R)
• M49: 16,986,389 km (0.093 R)
• M50: 17,208,393 km (0.096 R)
• M51: 17,655,242 km (0.063 R)
• M52: 17,815,910 km (0.034 R)
• M53: 17,912,400 km (0.05 R)
• M54: 18,041,354 km (0.077 R)
• M55: 19,315,479 km (0.094 R)
• M56: 20,013,353 km (0.084 R)
• M57: 20,080,373 km (0.061 R)
• M58: 20,147,243 km (0.072 R)
• M59: 20,247,922 km (0.096 R)
• M60: 20,787,372 km (0.067 R)
• M61: 20,956,867 km (0.074 R)
• M62: 21,229,135 km (0.084 R)
• M63: 21,468,342 km (0.07 R)
• M64: 21,708,446 km (0.045 R)
• M65: 21,811,519 km (0.052 R)
• M66: 22,087,378 km (0.098 R)
• M67: 22,156,641 km (0.063 R)
• M68: 22,817,116 km (0.106 R)
• M69: 23,167,474 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.9

Radius: 4.3

Gravity: 32.61 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.55 AU - 16.37 AU

Year: 21170 Days

Day: 21.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,735,468 km

• M1: 2,165,429 km (0.102 R)
• M2: 2,269,549 km (0.089 R)
• M3: 2,665,385 km (0.101 R)
• M4: 3,933,227 km (0.109 R)
• M5: 4,060,535 km (0.086 R)
• M6: 4,627,212 km (0.106 R)
• M7: 5,452,094 km (0.073 R)
• M8: 5,641,485 km (0.057 R)
• M9: 6,721,432 km (0.064 R)
• M10: 6,771,996 km (0.106 R)
• M11: 7,336,728 km (0.1 R)
• M12: 7,388,788 km (0.072 R)
• M13: 8,675,181 km (0.113 R)
• M14: 9,119,187 km (0.043 R)
• M15: 9,456,979 km (0.117 R)
• M16: 9,513,677 km (0.11 R)
• M17: 10,144,980 km (0.086 R)
• M18: 10,494,889 km (0.072 R)
• M19: 12,427,095 km (0.059 R)
• M20: 13,053,013 km (0.065 R)
• M21: 15,858,870 km (0.039 R)
• M22: 16,264,729 km (0.112 R)
• M23: 17,363,526 km (0.067 R)
• M24: 17,711,939 km (0.062 R)
• M25: 17,921,975 km (0.101 R)
• M26: 18,132,908 km (0.062 R)
• M27: 18,557,167 km (0.079 R)
• M28: 18,841,852 km (0.054 R)
• M29: 19,776,988 km (0.115 R)
• M30: 19,994,803 km (0.073 R)
• M31: 20,067,657 km (0.116 R)
• M32: 20,800,686 km (0.116 R)
• M33: 21,022,390 km (0.031 R)
• M34: 23,128,429 km (0.086 R)
• M35: 23,511,400 km (0.081 R)
• M36: 23,973,956 km (0.067 R)
• M37: 26,012,377 km (0.083 R)
• M38: 26,490,641 km (0.093 R)
• M39: 28,432,571 km (0.097 R)
• M40: 29,752,324 km (0.1 R)
• M41: 29,918,677 km (0.09 R)
• M42: 30,085,329 km (0.097 R)
• M43: 30,755,228 km (0.111 R)
• M44: 31,345,391 km (0.105 R)
• M45: 31,599,409 km (0.081 R)
• M46: 31,769,202 km (0.117 R)
• M47: 31,854,174 km (0.071 R)
• M48: 32,024,416 km (0.107 R)
• M49: 32,365,649 km (0.028 R)
• M50: 32,965,985 km (0.049 R)
• M51: 33,916,530 km (0.075 R)
• M52: 36,198,945 km (0.114 R)
• M53: 36,376,667 km (0.049 R)
• M54: 36,554,539 km (0.119 R)
• M55: 37,179,409 km (0.095 R)
• M56: 37,717,962 km (0.104 R)
• M57: 40,081,010 km (0.093 R)
• M58: 42,024,435 km (0.111 R)
• M59: 42,585,278 km (0.116 R)
• M60: 42,866,522 km (0.099 R)
• M61: 43,148,514 km (0.105 R)
• M62: 43,242,611 km (0.104 R)
• M63: 43,619,897 km (0.065 R)
• M64: 44,377,610 km (0.05 R)
• M65: 44,758,037 km (0.107 R)
• M66: 45,330,698 km (0.116 R)
• M67: 48,132,965 km (0.092 R)
• M68: 48,230,503 km (0.074 R)
• M69: 48,915,661 km (0.055 R)
• M70: 49,801,430 km (0.05 R)
• M71: 49,900,165 km (0.061 R)
• M72: 50,196,818 km (0.059 R)
• M73: 50,394,885 km (0.104 R)
• M74: 52,590,683 km (0.096 R)
• M75: 54,105,660 km (0.103 R)
• M76: 55,123,524 km (0.098 R)
• M77: 55,225,700 km (0.068 R)
• M78: 55,327,875 km (0.114 R)
• M79: 55,532,375 km (0.11 R)
• M80: 56,045,047 km (0.102 R)
• M81: 57,903,352 km (0.119 R)
• M82: 58,423,055 km (0.091 R)
• M83: 59,362,529 km (0.055 R)
• M84: 60,096,606 km (0.072 R)
• M85: 60,728,358 km (0.098 R)
• M86: 61,362,204 km (0.064 R)
• M87: 61,468,119 km (0.094 R)
• M88: 62,956,469 km (0.063 R)
• M89: 63,597,944 km (0.052 R)
• M90: 64,349,075 km (0.078 R)
• M91: 66,620,121 km (0.082 R)
• M92: 69,688,672 km (0.087 R)
• M93: 70,130,883 km (0.076 R)
• M94: 71,685,654 km (0.12 R)
• M95: 71,797,104 km (0.085 R)
• M96: 73,588,838 km (0.057 R)
• M97: 74,264,422 km (0.086 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: 281 - 20,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit