🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.79 AU - 0.99 AU

Year: 316 Days

Day: 28.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,182,522 km

• M1: 157,975 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.88 AU - 1.3 AU

Year: 429 Days

Day: 18.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,182,522 km

• M1: 36,203 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.94 AU - 1.5 AU

Year: 508 Days

Day: 37.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 84,182,522 km

• M1: 54,005 km (0.086 R)
• M2: 262,095 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.05 AU - 3.21 AU

Year: 1607 Days

Day: 22.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,182,522 km

• M1: 623,075 km (0.103 R)
• M2: 2,274,486 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3 AU - 3.68 AU

Year: 2300 Days

Day: 21.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.01 AU - 4.69 AU

Year: 2846 Days

Day: 17.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.1

Radius: 10.4

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.96 AU - 6.48 AU

Year: 5154 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 84,182,522 km

• M1: 137,032 km (0.111 R)
• M2: 336,894 km (0.038 R)
• M3: 469,139 km (0.089 R)
• M4: 553,961 km (0.051 R)
• M5: 680,222 km (0.098 R)
• M6: 753,674 km (0.086 R)
• M7: 869,313 km (0.109 R)
• M8: 1,440,627 km (0.051 R)
• M9: 1,670,709 km (0.026 R)
• M10: 2,111,275 km (0.115 R)
• M11: 2,411,966 km (0.082 R)
• M12: 2,807,354 km (0.036 R)
• M13: 2,971,313 km (0.076 R)
• M14: 4,608,811 km (0.084 R)
• M15: 5,173,992 km (0.108 R)
• M16: 5,249,389 km (0.09 R)
• M17: 5,325,086 km (0.066 R)
• M18: 5,605,881 km (0.119 R)
• M19: 6,423,284 km (0.033 R)
• M20: 7,137,464 km (0.081 R)
• M21: 7,475,555 km (0.037 R)
• M22: 8,580,784 km (0.102 R)
• M23: 8,730,083 km (0.108 R)
• M24: 8,819,991 km (0.112 R)
• M25: 9,061,442 km (0.099 R)
• M26: 9,954,691 km (0.106 R)
• M27: 10,269,295 km (0.082 R)
• M28: 10,715,247 km (0.113 R)
• M29: 11,102,556 km (0.102 R)
• M30: 11,297,781 km (0.112 R)
• M31: 11,428,679 km (0.078 R)
• M32: 11,890,787 km (0.105 R)
• M33: 12,090,650 km (0.113 R)
• M34: 13,348,020 km (0.062 R)
• M35: 13,521,104 km (0.091 R)
• M36: 13,625,224 km (0.061 R)
• M37: 13,729,793 km (0.113 R)
• M38: 14,256,228 km (0.101 R)
• M39: 14,362,293 km (0.079 R)
• M40: 14,575,321 km (0.106 R)
• M41: 15,040,271 km (0.107 R)
• M42: 15,184,333 km (0.092 R)
• M43: 16,464,442 km (0.065 R)
• M44: 16,799,242 km (0.082 R)
• M45: 16,873,892 km (0.08 R)
• M46: 17,969,397 km (0.075 R)
• M47: 19,243,821 km (0.114 R)
• M48: 19,675,112 km (0.079 R)
• M49: 19,753,950 km (0.031 R)
• M50: 21,351,057 km (0.037 R)
• M51: 21,513,071 km (0.08 R)
• M52: 21,634,844 km (0.048 R)
• M53: 22,165,169 km (0.096 R)
• M54: 22,247,148 km (0.111 R)
• M55: 22,699,831 km (0.051 R)
• M56: 22,823,698 km (0.087 R)
• M57: 23,614,173 km (0.084 R)
• M58: 23,823,611 km (0.066 R)
• M59: 24,710,277 km (0.094 R)
• M60: 25,050,911 km (0.1 R)
• M61: 25,779,902 km (0.069 R)
• M62: 26,168,557 km (0.079 R)
• M63: 27,478,436 km (0.083 R)
• M64: 27,875,618 km (0.111 R)
• M65: 28,720,098 km (0.117 R)
• M66: 28,809,558 km (0.12 R)
• M67: 29,392,840 km (0.107 R)
• M68: 29,527,927 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.9

Radius: 9.1

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.31 AU - 6.63 AU

Year: 6200 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,182,522 km

• M1: 118,482 km (0.094 R)
• M2: 185,202 km (0.078 R)
• M3: 299,345 km (0.107 R)
• M4: 603,029 km (0.053 R)
• M5: 821,442 km (0.109 R)
• M6: 904,618 km (0.093 R)
• M7: 990,936 km (0.072 R)
• M8: 1,267,094 km (0.068 R)
• M9: 1,381,088 km (0.118 R)
• M10: 1,481,617 km (0.077 R)
• M11: 1,567,187 km (0.077 R)
• M12: 2,020,768 km (0.1 R)
• M13: 2,174,405 km (0.1 R)
• M14: 2,252,645 km (0.096 R)
• M15: 2,371,874 km (0.097 R)
• M16: 2,554,683 km (0.079 R)
• M17: 2,742,279 km (0.099 R)
• M18: 3,422,350 km (0.084 R)
• M19: 3,513,904 km (0.106 R)
• M20: 3,652,582 km (0.107 R)
• M21: 3,722,743 km (0.089 R)
• M22: 3,793,204 km (0.072 R)
• M23: 4,031,663 km (0.112 R)
• M24: 4,201,456 km (0.112 R)
• M25: 4,725,198 km (0.073 R)
• M26: 5,428,608 km (0.118 R)
• M27: 6,108,979 km (0.087 R)
• M28: 6,473,549 km (0.097 R)
• M29: 6,729,959 km (0.104 R)
• M30: 6,845,000 km (0.095 R)
• M31: 6,902,895 km (0.115 R)
• M32: 7,223,632 km (0.117 R)
• M33: 7,940,356 km (0.043 R)
• M34: 8,061,979 km (0.094 R)
• M35: 8,276,353 km (0.116 R)
• M36: 8,586,020 km (0.027 R)
• M37: 8,679,519 km (0.116 R)
• M38: 9,764,253 km (0.099 R)
• M39: 10,190,158 km (0.1 R)
• M40: 10,322,552 km (0.067 R)
• M41: 11,128,286 km (0.054 R)
• M42: 12,374,586 km (0.081 R)
• M43: 12,515,807 km (0.116 R)
• M44: 12,622,021 km (0.026 R)
• M45: 12,799,893 km (0.063 R)
• M46: 12,906,855 km (0.065 R)
• M47: 13,628,216 km (0.035 R)
• M48: 13,993,834 km (0.032 R)
• M49: 14,325,642 km (0.065 R)
• M50: 14,473,893 km (0.1 R)
• M51: 14,622,743 km (0.119 R)
• M52: 14,772,042 km (0.029 R)
• M53: 15,072,285 km (0.093 R)
• M54: 15,298,776 km (0.076 R)
• M55: 15,793,197 km (0.07 R)
• M56: 16,023,278 km (0.101 R)
• M57: 16,177,215 km (0.086 R)
• M58: 16,370,345 km (0.037 R)
• M59: 17,903,125 km (0.092 R)
• M60: 19,975,654 km (0.106 R)
• M61: 20,432,676 km (0.061 R)
• M62: 20,516,002 km (0.095 R)
• M63: 21,823,936 km (0.069 R)
• M64: 22,682,029 km (0.053 R)
• M65: 22,768,497 km (0.08 R)
• M66: 23,071,732 km (0.077 R)
• M67: 24,519,689 km (0.04 R)
• M68: 24,608,401 km (0.099 R)
• M69: 24,830,554 km (0.115 R)
• M70: 25,098,184 km (0.095 R)
• M71: 25,906,462 km (0.114 R)
• M72: 25,996,819 km (0.051 R)
• M73: 26,769,043 km (0.115 R)
• M74: 29,742,899 km (0.075 R)
• M75: 30,121,980 km (0.044 R)
• M76: 30,407,263 km (0.081 R)
• M77: 30,693,594 km (0.118 R)
• M78: 31,461,180 km (0.118 R)
• M79: 31,750,652 km (0.092 R)
• M80: 32,041,171 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.9

Radius: 4.5

Gravity: 35.7 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 15.29 AU - 15.41 AU

Year: 22656 Days

Day: 17.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,182,522 km

• M1: 85,720 km (0.05 R)
• M2: 226,192 km (0.115 R)
• M3: 311,912 km (0.11 R)
• M4: 450,140 km (0.112 R)
• M5: 493,075 km (0.093 R)
• M6: 832,363 km (0.1 R)
• M7: 1,681,330 km (0.083 R)
• M8: 2,558,273 km (0.106 R)
• M9: 2,836,824 km (0.102 R)
• M10: 3,083,362 km (0.073 R)
• M11: 3,209,174 km (0.054 R)
• M12: 3,422,650 km (0.081 R)
• M13: 3,685,044 km (0.054 R)
• M14: 3,729,325 km (0.117 R)
• M15: 4,136,381 km (0.109 R)
• M16: 5,490,691 km (0.12 R)
• M17: 5,541,255 km (0.117 R)
• M18: 5,694,443 km (0.114 R)
• M19: 6,534,136 km (0.113 R)
• M20: 6,804,459 km (0.103 R)
• M21: 7,188,926 km (0.104 R)
• M22: 7,467,926 km (0.074 R)
• M23: 7,524,175 km (0.08 R)
• M24: 7,807,363 km (0.076 R)
• M25: 8,559,990 km (0.069 R)
• M26: 9,700,973 km (0.1 R)
• M27: 10,133,161 km (0.058 R)
• M28: 10,761,622 km (0.044 R)
• M29: 11,016,537 km (0.073 R)
• M30: 12,520,295 km (0.049 R)
• M31: 12,587,165 km (0.112 R)
• M32: 13,126,166 km (0.072 R)
• M33: 14,436,045 km (0.041 R)
• M34: 16,003,831 km (0.106 R)
• M35: 17,029,474 km (0.045 R)
• M36: 17,850,018 km (0.114 R)
• M37: 18,836,317 km (0.058 R)
• M38: 19,452,062 km (0.084 R)
• M39: 19,840,268 km (0.044 R)
• M40: 22,791,086 km (0.118 R)
• M41: 23,942,840 km (0.094 R)
• M42: 24,275,396 km (0.108 R)
• M43: 25,790,523 km (0.031 R)
• M44: 26,131,457 km (0.037 R)
• M45: 26,473,737 km (0.055 R)
• M46: 27,162,934 km (0.075 R)
• M47: 27,596,618 km (0.068 R)
• M48: 27,770,750 km (0.089 R)
• M49: 28,734,909 km (0.061 R)
• M50: 28,823,022 km (0.101 R)
• M51: 29,265,383 km (0.044 R)
• M52: 29,799,148 km (0.037 R)
• M53: 29,977,768 km (0.085 R)
• M54: 31,419,742 km (0.106 R)
• M55: 32,057,627 km (0.073 R)
• M56: 32,332,289 km (0.095 R)
• M57: 33,253,512 km (0.116 R)
• M58: 33,717,415 km (0.076 R)
• M59: 33,810,465 km (0.091 R)
• M60: 34,090,064 km (0.027 R)
• M61: 34,276,911 km (0.113 R)
• M62: 34,370,410 km (0.118 R)
• M63: 40,728,768 km (0.12 R)
• M64: 40,827,802 km (0.119 R)
• M65: 42,323,631 km (0.031 R)
• M66: 42,826,280 km (0.086 R)
• M67: 44,856,323 km (0.114 R)
• M68: 45,574,243 km (0.115 R)
• M69: 45,986,086 km (0.116 R)
• M70: 49,114,627 km (0.11 R)
• M71: 49,220,093 km (0.1 R)
• M72: 49,431,325 km (0.064 R)
• M73: 50,704,553 km (0.111 R)
• M74: 51,881,140 km (0.102 R)
• M75: 52,096,112 km (0.113 R)
• M76: 53,608,547 km (0.103 R)
• M77: 55,464,607 km (0.104 R)
• M78: 56,897,905 km (0.102 R)
• M79: 57,119,609 km (0.109 R)
• M80: 58,566,968 km (0.071 R)
• M81: 59,576,155 km (0.089 R)
• M82: 62,981,003 km (0.047 R)
• M83: 63,554,711 km (0.099 R)
• M84: 66,681,904 km (0.031 R)
• M85: 67,618,088 km (0.057 R)
• M86: 68,912,558 km (0.063 R)
• M87: 69,977,546 km (0.071 R)
• M88: 70,809,759 km (0.061 R)
• M89: 71,286,677 km (0.076 R)
• M90: 73,566,997 km (0.042 R)
• M91: 76,970,648 km (0.119 R)
• M92: 82,547,357 km (0.073 R)
• M93: 82,923,745 km (0.08 R)
• M94: 83,049,408 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 16,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit