🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.66 AU - 0.78 AU

Year: 213 Days

Day: 41.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.73 AU - 0.83 AU

Year: 240 Days

Day: 20.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 104.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.73 AU - 1.03 AU

Year: 287 Days

Day: 28 Hours

Environment

Temp: 167 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.79 AU - 1.07 AU

Year: 312 Days

Day: 30.1 Hours

Environment

Temp: 103 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.03 AU - 1.55 AU

Year: 510 Days

Day: 34.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.08 AU - 1.6 AU

Year: 540 Days

Day: 46.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.2

Radius: 13

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.46 AU - 6.82 AU

Year: 5959 Days

Day: 14.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,708,383 km

• M1: 167,550 km (0.101 R)
• M2: 270,772 km (0.076 R)
• M3: 755,768 km (0.078 R)
• M4: 1,295,368 km (0.076 R)
• M5: 1,596,359 km (0.07 R)
• M6: 1,746,106 km (0.113 R)
• M7: 1,959,732 km (0.066 R)
• M8: 2,202,829 km (0.107 R)
• M9: 2,328,341 km (0.094 R)
• M10: 2,586,398 km (0.036 R)
• M11: 2,786,260 km (0.034 R)
• M12: 3,272,603 km (0.12 R)
• M13: 3,562,524 km (0.064 R)
• M14: 3,987,980 km (0.089 R)
• M15: 4,298,096 km (0.052 R)
• M16: 4,403,264 km (0.051 R)
• M17: 4,562,585 km (0.115 R)
• M18: 4,696,924 km (0.101 R)
• M19: 4,832,610 km (0.119 R)
• M20: 5,935,146 km (0.102 R)
• M21: 6,052,580 km (0.036 R)
• M22: 6,230,153 km (0.094 R)
• M23: 6,834,678 km (0.118 R)
• M24: 7,019,880 km (0.046 R)
• M25: 7,175,312 km (0.098 R)
• M26: 7,269,260 km (0.086 R)
• M27: 7,648,790 km (0.06 R)
• M28: 7,841,023 km (0.053 R)
• M29: 8,002,439 km (0.115 R)
• M30: 8,295,800 km (0.081 R)
• M31: 8,526,480 km (0.107 R)
• M32: 8,994,273 km (0.045 R)
• M33: 9,367,669 km (0.057 R)
• M34: 10,164,876 km (0.085 R)
• M35: 10,341,102 km (0.111 R)
• M36: 10,875,915 km (0.117 R)
• M37: 11,492,856 km (0.063 R)
• M38: 12,458,511 km (0.07 R)
• M39: 12,989,284 km (0.118 R)
• M40: 13,142,323 km (0.1 R)
• M41: 13,838,252 km (0.064 R)
• M42: 14,230,198 km (0.079 R)
• M43: 15,185,530 km (0.109 R)
• M44: 15,630,434 km (0.119 R)
• M45: 15,711,666 km (0.098 R)
• M46: 15,956,558 km (0.06 R)
• M47: 16,657,274 km (0.088 R)
• M48: 17,074,203 km (0.037 R)
• M49: 17,705,955 km (0.069 R)
• M50: 18,259,766 km (0.068 R)
• M51: 18,560,309 km (0.077 R)
• M52: 18,949,263 km (0.066 R)
• M53: 19,515,641 km (0.106 R)
• M54: 20,397,969 km (0.11 R)
• M55: 20,754,610 km (0.074 R)
• M56: 20,978,409 km (0.102 R)
• M57: 22,338,702 km (0.109 R)
• M58: 22,614,261 km (0.101 R)
• M59: 22,844,642 km (0.087 R)
• M60: 23,168,671 km (0.068 R)
• M61: 23,774,243 km (0.095 R)
• M62: 23,961,689 km (0.087 R)
• M63: 24,243,681 km (0.03 R)
• M64: 25,478,462 km (0.069 R)
• M65: 25,622,375 km (0.058 R)
• M66: 27,075,120 km (0.033 R)
• M67: 27,663,788 km (0.116 R)
• M68: 27,762,223 km (0.115 R)
• M69: 28,206,978 km (0.076 R)
• M70: 29,003,586 km (0.119 R)
• M71: 29,153,783 km (0.091 R)
• M72: 29,254,013 km (0.072 R)
• M73: 30,466,055 km (0.115 R)
• M74: 31,797,626 km (0.108 R)
• M75: 32,314,935 km (0.115 R)
• M76: 33,200,555 km (0.117 R)
• M77: 33,409,992 km (0.093 R)
• M78: 33,988,636 km (0.102 R)
• M79: 34,676,637 km (0.085 R)
• M80: 35,208,906 km (0.1 R)
• M81: 35,529,644 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.4

Radius: 8.7

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.55 AU - 7.65 AU

Year: 6588 Days

Day: 10.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,708,383 km

• M1: 135,685 km (0.046 R)
• M2: 213,476 km (0.099 R)
• M3: 292,913 km (0.097 R)
• M4: 513,121 km (0.113 R)
• M5: 570,716 km (0.038 R)
• M6: 655,388 km (0.105 R)
• M7: 771,027 km (0.1 R)
• M8: 1,008,738 km (0.051 R)
• M9: 1,285,495 km (0.04 R)
• M10: 1,708,856 km (0.098 R)
• M11: 1,834,967 km (0.09 R)
• M12: 1,890,019 km (0.114 R)
• M13: 2,039,468 km (0.114 R)
• M14: 2,251,448 km (0.117 R)
• M15: 2,350,183 km (0.097 R)
• M16: 2,450,413 km (0.099 R)
• M17: 2,572,635 km (0.079 R)
• M18: 2,634,419 km (0.082 R)
• M19: 2,886,940 km (0.119 R)
• M20: 3,302,822 km (0.1 R)
• M21: 3,714,216 km (0.091 R)
• M22: 3,854,988 km (0.091 R)
• M23: 4,736,568 km (0.038 R)
• M24: 4,838,294 km (0.113 R)
• M25: 5,517,169 km (0.08 R)
• M26: 6,170,164 km (0.081 R)
• M27: 6,225,665 km (0.091 R)
• M28: 6,281,315 km (0.109 R)
• M29: 6,505,862 km (0.072 R)
• M30: 6,562,410 km (0.04 R)
• M31: 6,647,531 km (0.1 R)
• M32: 6,704,378 km (0.08 R)
• M33: 6,790,098 km (0.092 R)
• M34: 6,904,989 km (0.103 R)
• M35: 7,107,694 km (0.078 R)
• M36: 7,757,098 km (0.067 R)
• M37: 8,058,688 km (0.065 R)
• M38: 8,394,685 km (0.081 R)
• M39: 8,580,036 km (0.083 R)
• M40: 9,558,855 km (0.076 R)
• M41: 9,882,136 km (0.079 R)
• M42: 9,947,211 km (0.107 R)
• M43: 10,143,334 km (0.118 R)
• M44: 10,506,109 km (0.091 R)
• M45: 10,572,530 km (0.118 R)
• M46: 10,639,251 km (0.116 R)
• M47: 10,739,332 km (0.093 R)
• M48: 11,346,699 km (0.079 R)
• M49: 11,757,794 km (0.052 R)
• M50: 12,104,263 km (0.07 R)
• M51: 12,700,710 km (0.097 R)
• M52: 13,378,687 km (0.111 R)
• M53: 13,776,618 km (0.115 R)
• M54: 14,547,196 km (0.038 R)
• M55: 16,398,769 km (0.056 R)
• M56: 16,669,242 km (0.109 R)
• M57: 17,411,098 km (0.101 R)
• M58: 17,726,600 km (0.099 R)
• M59: 18,083,839 km (0.102 R)
• M60: 19,373,223 km (0.089 R)
• M61: 19,782,374 km (0.068 R)
• M62: 20,276,944 km (0.079 R)
• M63: 21,573,359 km (0.046 R)
• M64: 22,124,927 km (0.039 R)
• M65: 22,423,973 km (0.117 R)
• M66: 23,285,507 km (0.112 R)
• M67: 23,502,573 km (0.106 R)
• M68: 23,633,172 km (0.105 R)
• M69: 24,070,148 km (0.098 R)
• M70: 24,289,608 km (0.053 R)
• M71: 24,421,703 km (0.118 R)
• M72: 24,686,491 km (0.103 R)
• M73: 25,174,330 km (0.053 R)
• M74: 25,710,189 km (0.038 R)
• M75: 26,747,650 km (0.096 R)
• M76: 27,890,877 km (0.108 R)
• M77: 28,863,563 km (0.069 R)
• M78: 29,471,229 km (0.09 R)
• M79: 29,941,415 km (0.087 R)
• M80: 30,035,812 km (0.047 R)
• M81: 30,319,449 km (0.048 R)
• M82: 31,510,996 km (0.086 R)
• M83: 31,703,080 km (0.112 R)
• M84: 32,184,935 km (0.089 R)
• M85: 32,330,045 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.1

Radius: 6.7

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.79 AU - 17.21 AU

Year: 19229 Days

Day: 16.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,708,383 km

• M1: 152,141 km (0.115 R)
• M2: 408,701 km (0.113 R)
• M3: 790,326 km (0.099 R)
• M4: 1,259,315 km (0.098 R)
• M5: 1,613,413 km (0.095 R)
• M6: 1,720,076 km (0.106 R)
• M7: 1,856,809 km (0.049 R)
• M8: 1,940,584 km (0.11 R)
• M9: 2,083,150 km (0.088 R)
• M10: 3,206,630 km (0.079 R)
• M11: 3,409,635 km (0.118 R)
• M12: 3,512,708 km (0.1 R)
• M13: 4,007,129 km (0.091 R)
• M14: 4,411,043 km (0.106 R)
• M15: 4,789,376 km (0.1 R)
• M16: 4,982,507 km (0.052 R)
• M17: 6,027,448 km (0.116 R)
• M18: 6,278,024 km (0.093 R)
• M19: 8,171,185 km (0.102 R)
• M20: 9,012,374 km (0.111 R)
• M21: 9,831,722 km (0.069 R)
• M22: 10,374,612 km (0.068 R)
• M23: 10,474,394 km (0.079 R)
• M24: 12,060,880 km (0.115 R)
• M25: 12,376,531 km (0.12 R)
• M26: 12,482,446 km (0.105 R)
• M27: 13,069,768 km (0.036 R)
• M28: 13,448,250 km (0.095 R)
• M29: 14,271,487 km (0.106 R)
• M30: 14,885,437 km (0.086 R)
• M31: 14,998,084 km (0.059 R)
• M32: 16,254,856 km (0.107 R)
• M33: 16,545,076 km (0.112 R)
• M34: 16,895,733 km (0.088 R)
• M35: 17,248,934 km (0.08 R)
• M36: 18,142,332 km (0.115 R)
• M37: 18,806,996 km (0.08 R)
• M38: 19,664,491 km (0.095 R)
• M39: 20,160,258 km (0.056 R)
• M40: 20,472,169 km (0.12 R)
• M41: 20,597,383 km (0.113 R)
• M42: 23,219,684 km (0.032 R)
• M43: 23,875,222 km (0.099 R)
• M44: 24,138,963 km (0.083 R)
• M45: 24,603,165 km (0.072 R)
• M46: 24,669,586 km (0.066 R)
• M47: 24,936,469 km (0.087 R)
• M48: 25,070,210 km (0.086 R)
• M49: 25,405,458 km (0.117 R)
• M50: 25,742,353 km (0.091 R)
• M51: 25,809,971 km (0.076 R)
• M52: 26,556,913 km (0.107 R)
• M53: 27,863,800 km (0.106 R)
• M54: 30,254,374 km (0.047 R)
• M55: 32,271,701 km (0.096 R)
• M56: 33,149,542 km (0.092 R)
• M57: 34,555,463 km (0.118 R)
• M58: 35,003,508 km (0.099 R)
• M59: 35,378,251 km (0.038 R)
• M60: 36,131,925 km (0.099 R)
• M61: 36,283,168 km (0.12 R)
• M62: 36,359,014 km (0.045 R)
• M63: 36,738,544 km (0.084 R)
• M64: 38,038,999 km (0.039 R)
• M65: 38,733,432 km (0.115 R)
• M66: 38,810,924 km (0.054 R)
• M67: 38,965,907 km (0.099 R)
• M68: 40,056,775 km (0.071 R)
• M69: 40,213,404 km (0.11 R)
• M70: 41,315,790 km (0.089 R)
• M71: 41,474,065 km (0.06 R)
• M72: 42,188,844 km (0.042 R)
• M73: 42,427,901 km (0.067 R)
• M74: 42,507,786 km (0.088 R)
• M75: 45,169,731 km (0.059 R)
• M76: 45,741,344 km (0.117 R)
• M77: 46,315,351 km (0.088 R)
• M78: 46,397,480 km (0.076 R)
• M79: 49,304,616 km (0.093 R)
• M80: 50,230,327 km (0.073 R)
• M81: 50,737,763 km (0.096 R)
• M82: 51,842,992 km (0.055 R)
• M83: 52,526,954 km (0.114 R)
• M84: 52,698,393 km (0.075 R)
• M85: 53,558,581 km (0.101 R)
• M86: 53,904,002 km (0.115 R)
• M87: 54,770,623 km (0.045 R)
• M88: 57,398,160 km (0.089 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 17,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit