🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.68 AU - 0.72 AU

Year: 218 Days

Day: 34.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.67 AU - 0.91 AU

Year: 262 Days

Day: 21.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.73 AU - 1.13 AU

Year: 334 Days

Day: 33.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,585,676 km

• M1: 400,623 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.96 AU - 1.22 AU

Year: 424 Days

Day: 19 Hours

Environment

Temp: 19 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.09 AU - 1.13 AU

Year: 436 Days

Day: 17.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.08 AU - 1.72 AU

Year: 618 Days

Day: 21.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,585,676 km

• M1: 172,786 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.79 AU - 3.87 AU

Year: 2265 Days

Day: 35 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,585,676 km

• M1: 2,832,935 km (0.049 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.32 AU - 4.14 AU

Year: 2685 Days

Day: 38.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.9

Radius: 7.1

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.05 AU - 15.29 AU

Year: 16812 Days

Day: 21.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,585,676 km

• M1: 93,648 km (0.079 R)
• M2: 322,234 km (0.098 R)
• M3: 597,643 km (0.113 R)
• M4: 810,222 km (0.102 R)
• M5: 1,184,067 km (0.111 R)
• M6: 1,377,198 km (0.09 R)
• M7: 1,452,296 km (0.027 R)
• M8: 1,659,340 km (0.067 R)
• M9: 1,848,282 km (0.096 R)
• M10: 2,306,051 km (0.118 R)
• M11: 3,910,638 km (0.114 R)
• M12: 4,199,063 km (0.085 R)
• M13: 5,183,267 km (0.062 R)
• M14: 7,395,820 km (0.096 R)
• M15: 7,440,101 km (0.093 R)
• M16: 8,435,674 km (0.112 R)
• M17: 9,616,899 km (0.119 R)
• M18: 10,202,126 km (0.049 R)
• M19: 10,399,894 km (0.083 R)
• M20: 11,612,236 km (0.084 R)
• M21: 12,287,520 km (0.107 R)
• M22: 12,603,471 km (0.114 R)
• M23: 13,189,595 km (0.062 R)
• M24: 13,839,149 km (0.065 R)
• M25: 14,944,827 km (0.091 R)
• M26: 18,488,053 km (0.098 R)
• M27: 19,336,273 km (0.106 R)
• M28: 19,397,309 km (0.099 R)
• M29: 19,458,494 km (0.087 R)
• M30: 19,826,655 km (0.054 R)
• M31: 19,949,774 km (0.109 R)
• M32: 21,196,223 km (0.063 R)
• M33: 21,385,315 km (0.119 R)
• M34: 21,765,144 km (0.062 R)
• M35: 22,019,759 km (0.1 R)
• M36: 22,596,010 km (0.119 R)
• M37: 22,789,141 km (0.108 R)
• M38: 23,502,274 km (0.06 R)
• M39: 23,959,894 km (0.077 R)
• M40: 24,091,091 km (0.078 R)
• M41: 24,486,479 km (0.097 R)
• M42: 24,817,539 km (0.119 R)
• M43: 25,016,803 km (0.113 R)
• M44: 25,216,666 km (0.099 R)
• M45: 26,291,676 km (0.112 R)
• M46: 26,971,000 km (0.099 R)
• M47: 27,381,497 km (0.082 R)
• M48: 28,070,096 km (0.098 R)
• M49: 28,555,541 km (0.088 R)
• M50: 28,694,667 km (0.039 R)
• M51: 30,311,670 km (0.075 R)
• M52: 30,382,729 km (0.11 R)
• M53: 31,167,071 km (0.106 R)
• M54: 31,238,728 km (0.082 R)
• M55: 31,382,193 km (0.095 R)
• M56: 31,813,782 km (0.109 R)
• M57: 32,030,400 km (0.118 R)
• M58: 32,464,982 km (0.106 R)
• M59: 33,413,133 km (0.062 R)
• M60: 34,074,954 km (0.081 R)
• M61: 34,444,611 km (0.098 R)
• M62: 35,262,312 km (0.086 R)
• M63: 35,411,611 km (0.105 R)
• M64: 36,312,190 km (0.083 R)
• M65: 36,841,019 km (0.025 R)
• M66: 38,904,422 km (0.071 R)
• M67: 39,368,026 km (0.105 R)
• M68: 40,222,828 km (0.104 R)
• M69: 40,456,949 km (0.081 R)
• M70: 41,162,303 km (0.097 R)
• M71: 41,319,530 km (0.063 R)
• M72: 42,346,669 km (0.067 R)
• M73: 42,823,587 km (0.044 R)
• M74: 43,702,475 km (0.077 R)
• M75: 44,103,995 km (0.103 R)
• M76: 45,153,425 km (0.094 R)
• M77: 45,234,507 km (0.092 R)
• M78: 45,884,958 km (0.065 R)
• M79: 46,866,320 km (0.118 R)
• M80: 47,854,564 km (0.091 R)
• M81: 48,517,133 km (0.089 R)
• M82: 49,935,320 km (0.117 R)
• M83: 50,271,018 km (0.111 R)
• M84: 51,875,605 km (0.103 R)
• M85: 52,556,275 km (0.064 R)
• M86: 52,812,387 km (0.05 R)
• M87: 53,497,096 km (0.097 R)
• M88: 54,702,406 km (0.105 R)
• M89: 55,481,961 km (0.111 R)
• M90: 55,829,626 km (0.086 R)
• M91: 56,439,836 km (0.038 R)
• M92: 57,052,140 km (0.097 R)
• M93: 58,990,928 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967

Radius: 3

Gravity: 107.44 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.21 AU - 14.65 AU

Year: 18347 Days

Day: 23.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 120.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,585,676 km

• M1: 50,564 km (0.038 R)
• M2: 84,523 km (0.082 R)
• M3: 143,165 km (0.105 R)
• M4: 170,691 km (0.11 R)
• M5: 215,870 km (0.053 R)
• M6: 248,332 km (0.077 R)
• M7: 300,093 km (0.057 R)
• M8: 414,685 km (0.1 R)
• M9: 832,063 km (0.104 R)
• M10: 1,372,112 km (0.103 R)
• M11: 2,584,453 km (0.094 R)
• M12: 2,622,750 km (0.082 R)
• M13: 3,178,506 km (0.12 R)
• M14: 3,812,801 km (0.058 R)
• M15: 3,900,316 km (0.119 R)
• M16: 4,623,472 km (0.117 R)
• M17: 4,716,671 km (0.038 R)
• M18: 5,048,031 km (0.103 R)
• M19: 6,137,402 km (0.117 R)
• M20: 6,446,621 km (0.05 R)
• M21: 7,241,734 km (0.081 R)
• M22: 7,955,465 km (0.102 R)
• M23: 9,154,941 km (0.052 R)
• M24: 9,686,013 km (0.1 R)
• M25: 9,985,209 km (0.102 R)
• M26: 10,166,372 km (0.069 R)
• M27: 10,226,959 km (0.062 R)
• M28: 10,470,505 km (0.037 R)
• M29: 11,907,691 km (0.062 R)
• M30: 12,228,130 km (0.032 R)
• M31: 12,812,160 km (0.069 R)
• M32: 13,008,881 km (0.091 R)
• M33: 13,140,677 km (0.099 R)
• M34: 14,277,770 km (0.116 R)
• M35: 17,218,715 km (0.08 R)
• M36: 19,579,818 km (0.113 R)
• M37: 20,951,780 km (0.057 R)
• M38: 21,183,507 km (0.112 R)
• M39: 22,118,644 km (0.108 R)
• M40: 22,354,559 km (0.078 R)
• M41: 23,787,258 km (0.1 R)
• M42: 23,948,226 km (0.074 R)
• M43: 25,991,284 km (0.076 R)
• M44: 26,157,038 km (0.108 R)
• M45: 26,406,567 km (0.117 R)
• M46: 27,665,433 km (0.111 R)
• M47: 28,174,365 km (0.093 R)
• M48: 28,430,028 km (0.09 R)
• M49: 28,943,747 km (0.041 R)
• M50: 30,415,491 km (0.097 R)
• M51: 31,204,620 km (0.11 R)
• M52: 31,292,583 km (0.106 R)
• M53: 31,734,346 km (0.118 R)
• M54: 32,802,624 km (0.105 R)
• M55: 33,071,601 km (0.066 R)
• M56: 33,431,384 km (0.042 R)
• M57: 35,066,040 km (0.045 R)
• M58: 35,157,594 km (0.097 R)
• M59: 38,790,728 km (0.093 R)
• M60: 39,264,953 km (0.098 R)
• M61: 39,645,829 km (0.11 R)
• M62: 40,315,280 km (0.067 R)
• M63: 42,248,383 km (0.093 R)
• M64: 43,422,727 km (0.052 R)
• M65: 45,104,656 km (0.08 R)
• M66: 45,204,138 km (0.108 R)
• M67: 46,606,169 km (0.104 R)
• M68: 47,717,831 km (0.063 R)
• M69: 48,429,618 km (0.071 R)
• M70: 48,838,020 km (0.085 R)
• M71: 49,144,995 km (0.098 R)
• M72: 52,041,359 km (0.061 R)
• M73: 53,089,143 km (0.066 R)
• M74: 53,404,794 km (0.118 R)
• M75: 55,738,820 km (0.075 R)
• M76: 55,845,633 km (0.082 R)
• M77: 57,457,101 km (0.116 R)
• M78: 59,629,113 km (0.112 R)
• M79: 61,606,946 km (0.106 R)
• M80: 61,938,605 km (0.066 R)
• M81: 62,049,307 km (0.035 R)
• M82: 64,950,608 km (0.1 R)
• M83: 65,063,106 km (0.114 R)
• M84: 68,124,178 km (0.119 R)
• M85: 69,384,689 km (0.026 R)
• M86: 71,928,601 km (0.058 R)
• M87: 72,978,180 km (0.116 R)
• M88: 73,797,826 km (0.112 R)
• M89: 74,267,713 km (0.119 R)
• M90: 77,107,380 km (0.052 R)
• M91: 77,703,378 km (0.107 R)
• M92: 78,181,343 km (0.097 R)
• M93: 79,500,796 km (0.096 R)
• M94: 80,464,955 km (0.105 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 16,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit