🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.65 AU - 0.75 AU

Year: 214 Days

Day: 47.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,807,605 km

• M1: 194,477 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.6 AU - 0.84 AU

Year: 223 Days

Day: 43.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 135.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,807,605 km

• M1: 253,568 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.06 AU - 1.4 AU

Year: 498 Days

Day: 18.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.69 AU - 1.97 AU

Year: 904 Days

Day: 17.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,807,605 km

• M1: 1,539,960 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.52 AU - 2.22 AU

Year: 934 Days

Day: 18.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,807,605 km

• M1: 261,796 km (0.115 R)
• M2: 739,761 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.64 AU - 2.92 AU

Year: 1693 Days

Day: 23.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,807,605 km

• M1: 212,429 km (0.119 R)
• M2: 1,295,667 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.8

Radius: 13.6

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.9 AU - 8.72 AU

Year: 8750 Days

Day: 8.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 98,807,605 km

• M1: 482,154 km (0.067 R)
• M2: 876,644 km (0.083 R)
• M3: 999,763 km (0.113 R)
• M4: 1,575,116 km (0.105 R)
• M5: 1,863,989 km (0.096 R)
• M6: 2,292,587 km (0.097 R)
• M7: 2,752,152 km (0.05 R)
• M8: 2,911,923 km (0.093 R)
• M9: 3,409,934 km (0.08 R)
• M10: 4,962,909 km (0.099 R)
• M11: 5,356,801 km (0.118 R)
• M12: 5,557,710 km (0.072 R)
• M13: 5,692,947 km (0.108 R)
• M14: 6,350,579 km (0.068 R)
• M15: 7,215,704 km (0.104 R)
• M16: 7,363,506 km (0.102 R)
• M17: 7,737,501 km (0.08 R)
• M18: 7,850,896 km (0.065 R)
• M19: 8,003,037 km (0.103 R)
• M20: 8,233,119 km (0.065 R)
• M21: 8,896,735 km (0.095 R)
• M22: 9,658,936 km (0.114 R)
• M23: 10,151,113 km (0.05 R)
• M24: 11,160,001 km (0.112 R)
• M25: 11,937,760 km (0.111 R)
• M26: 12,069,107 km (0.053 R)
• M27: 12,688,293 km (0.118 R)
• M28: 13,957,781 km (0.058 R)
• M29: 14,983,573 km (0.11 R)
• M30: 15,792,748 km (0.11 R)
• M31: 15,937,110 km (0.053 R)
• M32: 17,952,792 km (0.081 R)
• M33: 18,204,116 km (0.118 R)
• M34: 18,557,915 km (0.11 R)
• M35: 18,761,069 km (0.054 R)
• M36: 20,465,438 km (0.046 R)
• M37: 20,622,814 km (0.072 R)
• M38: 20,780,640 km (0.103 R)
• M39: 21,789,528 km (0.108 R)
• M40: 22,219,024 km (0.097 R)
• M41: 23,195,748 km (0.088 R)
• M42: 23,414,610 km (0.09 R)
• M43: 23,964,980 km (0.106 R)
• M44: 24,131,034 km (0.1 R)
• M45: 24,854,489 km (0.076 R)
• M46: 25,754,919 km (0.105 R)
• M47: 28,519,488 km (0.093 R)
• M48: 29,048,316 km (0.098 R)
• M49: 29,699,067 km (0.099 R)
• M50: 30,115,697 km (0.055 R)
• M51: 30,474,283 km (0.102 R)
• M52: 30,894,503 km (0.047 R)
• M53: 31,619,305 km (0.11 R)
• M54: 32,105,648 km (0.102 R)
• M55: 32,410,827 km (0.106 R)
• M56: 33,085,813 km (0.113 R)
• M57: 33,455,769 km (0.08 R)
• M58: 33,579,486 km (0.042 R)
• M59: 33,827,220 km (0.097 R)
• M60: 33,951,386 km (0.097 R)
• M61: 34,324,633 km (0.074 R)
• M62: 35,138,146 km (0.082 R)
• M63: 35,263,808 km (0.118 R)
• M64: 36,847,900 km (0.108 R)
• M65: 37,167,441 km (0.114 R)
• M66: 37,295,497 km (0.106 R)
• M67: 37,423,852 km (0.077 R)
• M68: 38,261,002 km (0.094 R)
• M69: 38,519,806 km (0.102 R)
• M70: 38,649,507 km (0.059 R)
• M71: 38,844,134 km (0.093 R)
• M72: 39,104,285 km (0.083 R)
• M73: 39,561,007 km (0.103 R)
• M74: 39,691,756 km (0.116 R)
• M75: 40,282,069 km (0.078 R)
• M76: 42,270,973 km (0.078 R)
• M77: 43,884,984 km (0.099 R)
• M78: 44,563,411 km (0.091 R)
• M79: 45,108,695 km (0.1 R)
• M80: 45,245,427 km (0.098 R)
• M81: 45,450,675 km (0.085 R)
• M82: 45,793,404 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.3

Radius: 14

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.98 AU - 10.86 AU

Year: 10560 Days

Day: 6.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 98,807,605 km

• M1: 214,972 km (0.12 R)
• M2: 377,136 km (0.103 R)
• M3: 501,302 km (0.098 R)
• M4: 734,825 km (0.076 R)
• M5: 1,329,177 km (0.086 R)
• M6: 2,011,493 km (0.1 R)
• M7: 2,131,770 km (0.118 R)
• M8: 2,275,234 km (0.097 R)
• M9: 2,615,569 km (0.111 R)
• M10: 2,769,805 km (0.03 R)
• M11: 2,995,398 km (0.096 R)
• M12: 3,416,965 km (0.075 R)
• M13: 3,586,160 km (0.039 R)
• M14: 3,882,813 km (0.042 R)
• M15: 4,034,206 km (0.105 R)
• M16: 4,136,232 km (0.07 R)
• M17: 4,239,155 km (0.068 R)
• M18: 4,901,873 km (0.096 R)
• M19: 5,038,307 km (0.118 R)
• M20: 5,259,412 km (0.092 R)
• M21: 5,568,781 km (0.062 R)
• M22: 6,502,271 km (0.07 R)
• M23: 6,834,528 km (0.053 R)
• M24: 6,926,082 km (0.076 R)
• M25: 7,172,470 km (0.111 R)
• M26: 7,421,550 km (0.097 R)
• M27: 7,578,778 km (0.086 R)
• M28: 8,479,656 km (0.118 R)
• M29: 8,776,458 km (0.085 R)
• M30: 9,177,530 km (0.115 R)
• M31: 9,312,617 km (0.115 R)
• M32: 9,414,344 km (0.12 R)
• M33: 9,790,582 km (0.105 R)
• M34: 10,241,470 km (0.05 R)
• M35: 10,877,261 km (0.115 R)
• M36: 11,127,987 km (0.076 R)
• M37: 12,522,239 km (0.086 R)
• M38: 12,936,027 km (0.113 R)
• M39: 13,392,749 km (0.108 R)
• M40: 13,816,111 km (0.106 R)
• M41: 13,932,199 km (0.092 R)
• M42: 14,557,518 km (0.059 R)
• M43: 14,953,055 km (0.087 R)
• M44: 15,072,434 km (0.106 R)
• M45: 16,365,109 km (0.065 R)
• M46: 17,024,836 km (0.081 R)
• M47: 18,969,608 km (0.096 R)
• M48: 19,488,563 km (0.038 R)
• M49: 19,749,761 km (0.057 R)
• M50: 20,099,820 km (0.108 R)
• M51: 20,407,842 km (0.034 R)
• M52: 20,939,513 km (0.112 R)
• M53: 21,117,684 km (0.105 R)
• M54: 21,880,933 km (0.119 R)
• M55: 22,016,468 km (0.111 R)
• M56: 22,561,752 km (0.103 R)
• M57: 22,744,561 km (0.051 R)
• M58: 23,065,598 km (0.09 R)
• M59: 23,388,131 km (0.025 R)
• M60: 24,037,685 km (0.088 R)
• M61: 24,975,813 km (0.107 R)
• M62: 25,070,359 km (0.106 R)
• M63: 25,592,157 km (0.078 R)
• M64: 25,926,059 km (0.102 R)
• M65: 26,743,013 km (0.09 R)
• M66: 26,984,913 km (0.053 R)
• M67: 27,470,956 km (0.111 R)
• M68: 27,714,950 km (0.077 R)
• M69: 28,008,910 km (0.11 R)
• M70: 28,156,114 km (0.041 R)
• M71: 28,352,985 km (0.036 R)
• M72: 28,649,039 km (0.08 R)
• M73: 29,543,485 km (0.105 R)
• M74: 30,195,283 km (0.053 R)
• M75: 30,497,620 km (0.109 R)
• M76: 33,212,223 km (0.047 R)
• M77: 34,099,189 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.2

Radius: 6

Gravity: 15.62 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 18.04 AU - 21.96 AU

Year: 32669 Days

Day: 24.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,807,605 km

• M1: 83,476 km (0.079 R)
• M2: 274,512 km (0.103 R)
• M3: 587,620 km (0.098 R)
• M4: 924,515 km (0.028 R)
• M5: 1,048,681 km (0.109 R)
• M6: 1,145,471 km (0.109 R)
• M7: 1,279,361 km (0.086 R)
• M8: 1,489,546 km (0.112 R)
• M9: 1,710,801 km (0.12 R)
• M10: 1,748,650 km (0.088 R)
• M11: 1,864,139 km (0.113 R)
• M12: 2,308,744 km (0.107 R)
• M13: 2,696,053 km (0.067 R)
• M14: 3,385,998 km (0.08 R)
• M15: 3,924,999 km (0.119 R)
• M16: 5,357,848 km (0.062 R)
• M17: 7,179,052 km (0.051 R)
• M18: 7,240,836 km (0.032 R)
• M19: 7,803,923 km (0.08 R)
• M20: 7,930,931 km (0.099 R)
• M21: 7,994,809 km (0.109 R)
• M22: 9,038,404 km (0.104 R)
• M23: 9,986,256 km (0.033 R)
• M24: 11,107,642 km (0.066 R)
• M25: 11,466,228 km (0.09 R)
• M26: 11,828,554 km (0.077 R)
• M27: 12,268,372 km (0.034 R)
• M28: 13,467,249 km (0.074 R)
• M29: 14,313,075 km (0.075 R)
• M30: 15,096,669 km (0.077 R)
• M31: 15,493,702 km (0.065 R)
• M32: 16,705,445 km (0.091 R)
• M33: 16,787,275 km (0.117 R)
• M34: 17,863,482 km (0.065 R)
• M35: 19,132,820 km (0.097 R)
• M36: 19,908,335 km (0.066 R)
• M37: 20,256,300 km (0.111 R)
• M38: 21,046,476 km (0.108 R)
• M39: 24,121,460 km (0.067 R)
• M40: 25,900,029 km (0.044 R)
• M41: 28,498,993 km (0.098 R)
• M42: 28,891,089 km (0.09 R)
• M43: 31,786,406 km (0.119 R)
• M44: 32,091,286 km (0.082 R)
• M45: 35,928,771 km (0.11 R)
• M46: 37,311,055 km (0.1 R)
• M47: 38,927,610 km (0.112 R)
• M48: 44,251,649 km (0.098 R)
• M49: 44,364,894 km (0.07 R)
• M50: 44,819,223 km (0.075 R)
• M51: 46,191,185 km (0.109 R)
• M52: 46,651,647 km (0.098 R)
• M53: 50,507,532 km (0.086 R)
• M54: 51,100,538 km (0.089 R)
• M55: 51,338,399 km (0.088 R)
• M56: 52,293,731 km (0.076 R)
• M57: 53,254,748 km (0.095 R)
• M58: 54,950,589 km (0.112 R)
• M59: 55,927,613 km (0.073 R)
• M60: 57,280,277 km (0.071 R)
• M61: 58,643,861 km (0.072 R)
• M62: 59,642,128 km (0.119 R)
• M63: 59,767,341 km (0.09 R)
• M64: 61,402,745 km (0.071 R)
• M65: 63,819,200 km (0.057 R)
• M66: 64,845,890 km (0.079 R)
• M67: 65,878,115 km (0.066 R)
• M68: 67,828,123 km (0.081 R)
• M69: 69,401,743 km (0.085 R)
• M70: 70,060,872 km (0.097 R)
• M71: 70,325,211 km (0.047 R)
• M72: 70,722,244 km (0.118 R)
• M73: 73,656,307 km (0.047 R)
• M74: 76,494,029 km (0.084 R)
• M75: 77,038,565 km (0.055 R)
• M76: 81,302,254 km (0.03 R)
• M77: 82,833,538 km (0.079 R)
• M78: 83,112,987 km (0.062 R)
• M79: 87,484,087 km (0.086 R)
• M80: 87,768,622 km (0.098 R)
• M81: 88,053,606 km (0.096 R)
• M82: 89,196,085 km (0.052 R)
• M83: 90,056,273 km (0.115 R)
• M84: 90,199,887 km (0.107 R)
• M85: 91,207,428 km (0.092 R)
• M86: 92,798,252 km (0.105 R)
• M87: 94,106,485 km (0.038 R)
• M88: 94,689,917 km (0.033 R)
• M89: 95,421,002 km (0.052 R)
• M90: 98,363,592 km (0.066 R)
• M91: 98,659,497 km (0.08 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 14,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit