🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.74 AU - 0.76 AU

Year: 230 Days

Day: 23.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.82 AU - 0.96 AU

Year: 298 Days

Day: 15.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,253,052 km

• M1: 470,934 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.08 AU - 1.38 AU

Year: 484 Days

Day: 13.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,253,052 km

• M1: 499,507 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.07 AU - 1.41 AU

Year: 490 Days

Day: 24.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.33 AU - 1.53 AU

Year: 607 Days

Day: 22.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.08 AU - 5.52 AU

Year: 3731 Days

Day: 25.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.2

Radius: 10.6

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.74 AU - 8.88 AU

Year: 7743 Days

Day: 14.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,253,052 km

• M1: 141,968 km (0.037 R)
• M2: 299,645 km (0.032 R)
• M3: 492,775 km (0.062 R)
• M4: 759,658 km (0.115 R)
• M5: 862,432 km (0.055 R)
• M6: 1,094,608 km (0.107 R)
• M7: 1,409,960 km (0.091 R)
• M8: 1,526,048 km (0.055 R)
• M9: 1,781,561 km (0.083 R)
• M10: 1,851,124 km (0.105 R)
• M11: 1,935,946 km (0.06 R)
• M12: 2,349,135 km (0.12 R)
• M13: 2,425,879 km (0.055 R)
• M14: 2,629,332 km (0.079 R)
• M15: 2,725,075 km (0.116 R)
• M16: 2,805,858 km (0.104 R)
• M17: 3,222,039 km (0.119 R)
• M18: 3,604,411 km (0.118 R)
• M19: 3,837,335 km (0.072 R)
• M20: 3,946,392 km (0.042 R)
• M21: 4,700,515 km (0.029 R)
• M22: 4,975,027 km (0.083 R)
• M23: 5,194,337 km (0.049 R)
• M24: 5,622,038 km (0.1 R)
• M25: 5,725,559 km (0.095 R)
• M26: 5,808,885 km (0.112 R)
• M27: 6,446,471 km (0.071 R)
• M28: 6,620,155 km (0.114 R)
• M29: 6,729,660 km (0.045 R)
• M30: 6,817,624 km (0.1 R)
• M31: 6,883,746 km (0.059 R)
• M32: 6,972,458 km (0.101 R)
• M33: 7,218,247 km (0.092 R)
• M34: 7,308,305 km (0.114 R)
• M35: 7,376,073 km (0.104 R)
• M36: 7,512,356 km (0.106 R)
• M37: 7,649,388 km (0.035 R)
• M38: 8,394,685 km (0.059 R)
• M39: 8,536,952 km (0.04 R)
• M40: 8,896,286 km (0.084 R)
• M41: 9,138,635 km (0.109 R)
• M42: 9,309,625 km (0.109 R)
• M43: 9,803,896 km (0.059 R)
• M44: 9,978,926 km (0.092 R)
• M45: 10,054,174 km (0.073 R)
• M46: 10,155,003 km (0.098 R)
• M47: 10,255,981 km (0.1 R)
• M48: 10,689,366 km (0.094 R)
• M49: 11,076,675 km (0.094 R)
• M50: 11,758,991 km (0.041 R)
• M51: 11,891,684 km (0.029 R)
• M52: 12,185,644 km (0.101 R)
• M53: 12,563,080 km (0.052 R)
• M54: 12,780,595 km (0.084 R)
• M55: 12,862,425 km (0.082 R)
• M56: 13,219,216 km (0.114 R)
• M57: 13,468,147 km (0.111 R)
• M58: 14,252,488 km (0.112 R)
• M59: 14,564,699 km (0.118 R)
• M60: 14,735,989 km (0.101 R)
• M61: 14,879,154 km (0.106 R)
• M62: 15,080,513 km (0.107 R)
• M63: 15,427,729 km (0.117 R)
• M64: 15,777,489 km (0.081 R)
• M65: 15,982,737 km (0.104 R)
• M66: 17,082,581 km (0.057 R)
• M67: 17,172,788 km (0.082 R)
• M68: 17,900,432 km (0.12 R)
• M69: 18,083,989 km (0.11 R)
• M70: 18,700,183 km (0.113 R)
• M71: 19,291,842 km (0.09 R)
• M72: 20,302,376 km (0.083 R)
• M73: 20,621,767 km (0.119 R)
• M74: 21,168,398 km (0.06 R)
• M75: 21,752,428 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905

Radius: 14.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.13 AU - 11.51 AU

Year: 13512 Days

Day: 9.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,253,052 km

• M1: 184,903 km (0.111 R)
• M2: 337,642 km (0.113 R)
• M3: 515,813 km (0.106 R)
• M4: 620,682 km (0.06 R)
• M5: 734,526 km (0.102 R)
• M6: 878,140 km (0.094 R)
• M7: 987,196 km (0.048 R)
• M8: 1,148,463 km (0.078 R)
• M9: 1,473,090 km (0.071 R)
• M10: 1,913,506 km (0.036 R)
• M11: 2,089,433 km (0.118 R)
• M12: 2,489,458 km (0.032 R)
• M13: 2,617,664 km (0.083 R)
• M14: 2,847,446 km (0.053 R)
• M15: 3,049,702 km (0.11 R)
• M16: 3,362,212 km (0.11 R)
• M17: 3,504,629 km (0.117 R)
• M18: 4,208,487 km (0.039 R)
• M19: 6,395,459 km (0.081 R)
• M20: 6,887,636 km (0.034 R)
• M21: 7,069,547 km (0.036 R)
• M22: 7,345,704 km (0.097 R)
• M23: 7,531,654 km (0.104 R)
• M24: 8,003,636 km (0.111 R)
• M25: 8,582,879 km (0.118 R)
• M26: 9,781,906 km (0.094 R)
• M27: 10,089,778 km (0.099 R)
• M28: 10,873,820 km (0.114 R)
• M29: 11,677,460 km (0.069 R)
• M30: 12,059,084 km (0.109 R)
• M31: 13,171,943 km (0.119 R)
• M32: 13,455,431 km (0.067 R)
• M33: 13,855,605 km (0.083 R)
• M34: 15,794,543 km (0.117 R)
• M35: 16,338,032 km (0.062 R)
• M36: 16,581,578 km (0.082 R)
• M37: 16,949,140 km (0.113 R)
• M38: 17,134,043 km (0.095 R)
• M39: 17,817,406 km (0.103 R)
• M40: 17,942,619 km (0.056 R)
• M41: 19,726,274 km (0.087 R)
• M42: 20,704,944 km (0.078 R)
• M43: 21,034,657 km (0.036 R)
• M44: 21,299,745 km (0.104 R)
• M45: 21,566,029 km (0.084 R)
• M46: 22,101,589 km (0.105 R)
• M47: 22,371,165 km (0.089 R)
• M48: 22,981,524 km (0.116 R)
• M49: 24,149,285 km (0.093 R)
• M50: 24,566,065 km (0.072 R)
• M51: 25,195,872 km (0.12 R)
• M52: 26,328,328 km (0.04 R)
• M53: 27,260,771 km (0.088 R)
• M54: 27,405,283 km (0.117 R)
• M55: 27,549,944 km (0.073 R)
• M56: 29,899,079 km (0.115 R)
• M57: 30,122,578 km (0.094 R)
• M58: 31,399,695 km (0.082 R)
• M59: 31,626,935 km (0.119 R)
• M60: 31,778,776 km (0.114 R)
• M61: 32,235,499 km (0.105 R)
• M62: 32,541,277 km (0.094 R)
• M63: 32,924,846 km (0.054 R)
• M64: 34,162,170 km (0.096 R)
• M65: 35,572,429 km (0.115 R)
• M66: 36,284,814 km (0.099 R)
• M67: 37,643,013 km (0.091 R)
• M68: 38,207,147 km (0.11 R)
• M69: 38,692,891 km (0.111 R)
• M70: 39,343,642 km (0.081 R)
• M71: 40,738,791 km (0.102 R)
• M72: 41,152,280 km (0.038 R)
• M73: 41,816,644 km (0.082 R)
• M74: 42,233,573 km (0.106 R)
• M75: 43,240,068 km (0.09 R)
• M76: 43,830,979 km (0.116 R)
• M77: 44,594,377 km (0.12 R)
• M78: 46,911,199 km (0.066 R)
• M79: 47,518,268 km (0.055 R)
• M80: 48,040,663 km (0.093 R)
• M81: 51,750,541 km (0.085 R)
• M82: 54,274,556 km (0.082 R)
• M83: 54,638,378 km (0.055 R)
• M84: 55,094,353 km (0.047 R)
• M85: 56,101,894 km (0.096 R)
• M86: 57,023,118 km (0.077 R)
• M87: 60,757,829 km (0.078 R)
• M88: 63,610,361 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.8

Radius: 12.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.48 AU - 14.1 AU

Year: 14362 Days

Day: 14 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,253,052 km

• M1: 155,133 km (0.038 R)
• M2: 302,337 km (0.073 R)
• M3: 565,031 km (0.046 R)
• M4: 997,668 km (0.101 R)
• M5: 1,448,107 km (0.105 R)
• M6: 1,541,756 km (0.075 R)
• M7: 1,618,200 km (0.116 R)
• M8: 1,755,381 km (0.111 R)
• M9: 2,212,104 km (0.069 R)
• M10: 2,499,332 km (0.094 R)
• M11: 3,061,371 km (0.11 R)
• M12: 3,208,126 km (0.11 R)
• M13: 3,688,186 km (0.05 R)
• M14: 3,792,156 km (0.119 R)
• M15: 3,950,132 km (0.05 R)
• M16: 4,218,211 km (0.116 R)
• M17: 4,464,599 km (0.114 R)
• M18: 4,547,775 km (0.111 R)
• M19: 4,743,898 km (0.102 R)
• M20: 4,885,866 km (0.079 R)
• M21: 5,232,186 km (0.097 R)
• M22: 5,918,241 km (0.062 R)
• M23: 6,475,194 km (0.07 R)
• M24: 7,638,916 km (0.053 R)
• M25: 7,738,698 km (0.094 R)
• M26: 8,176,720 km (0.053 R)
• M27: 9,610,466 km (0.092 R)
• M28: 10,008,397 km (0.062 R)
• M29: 10,191,056 km (0.086 R)
• M30: 11,386,044 km (0.074 R)
• M31: 11,462,189 km (0.114 R)
• M32: 11,884,204 km (0.116 R)
• M33: 12,585,669 km (0.091 R)
• M34: 13,784,546 km (0.075 R)
• M35: 14,151,360 km (0.117 R)
• M36: 14,274,330 km (0.048 R)
• M37: 15,019,776 km (0.11 R)
• M38: 15,270,951 km (0.09 R)
• M39: 15,905,246 km (0.112 R)
• M40: 16,247,226 km (0.09 R)
• M41: 16,677,919 km (0.058 R)
• M42: 16,894,686 km (0.098 R)
• M43: 17,638,786 km (0.091 R)
• M44: 17,727,048 km (0.108 R)
• M45: 18,037,015 km (0.085 R)
• M46: 18,348,777 km (0.081 R)
• M47: 18,438,237 km (0.057 R)
• M48: 19,023,015 km (0.095 R)
• M49: 19,431,417 km (0.085 R)
• M50: 20,581,077 km (0.093 R)
• M51: 20,674,127 km (0.11 R)
• M52: 21,140,872 km (0.114 R)
• M53: 21,281,494 km (0.088 R)
• M54: 21,563,935 km (0.036 R)
• M55: 21,752,877 km (0.078 R)
• M56: 21,942,268 km (0.086 R)
• M57: 22,609,773 km (0.036 R)
• M58: 23,332,481 km (0.092 R)
• M59: 23,477,890 km (0.055 R)
• M60: 23,818,375 km (0.082 R)
• M61: 25,545,482 km (0.045 R)
• M62: 25,745,494 km (0.026 R)
• M63: 26,146,865 km (0.031 R)
• M64: 26,956,040 km (0.087 R)
• M65: 27,773,443 km (0.068 R)
• M66: 27,978,991 km (0.042 R)
• M67: 28,495,253 km (0.073 R)
• M68: 28,806,566 km (0.057 R)
• M69: 30,804,146 km (0.079 R)
• M70: 31,123,538 km (0.067 R)
• M71: 32,574,787 km (0.116 R)
• M72: 33,554,503 km (0.026 R)
• M73: 34,765,199 km (0.066 R)
• M74: 34,875,901 km (0.03 R)
• M75: 36,158,105 km (0.118 R)
• M76: 36,270,303 km (0.066 R)
• M77: 36,438,900 km (0.096 R)
• M78: 36,776,841 km (0.054 R)
• M79: 37,059,133 km (0.082 R)
• M80: 37,172,378 km (0.12 R)
• M81: 38,253,073 km (0.113 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 20,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit