🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.53 AU - 0.89 AU

Year: 212 Days

Day: 40 Hours

Environment

Temp: 168 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,258,058 km

• M1: 106,214 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.62 AU - 0.9 AU

Year: 235 Days

Day: 13.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.75 AU - 0.85 AU

Year: 254 Days

Day: 23.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.62 AU - 0.98 AU

Year: 254 Days

Day: 14.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,258,058 km

• M1: 380,577 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.99 AU - 1.03 AU

Year: 360 Days

Day: 33.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,258,058 km

• M1: 210,335 km (0.054 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.89 AU - 1.43 AU

Year: 443 Days

Day: 17.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,258,058 km

• M1: 642,972 km (0.055 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.28 AU - 1.84 AU

Year: 691 Days

Day: 43.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.8

Radius: 10.8

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.45 AU - 9.99 AU

Year: 8361 Days

Day: 14.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 97,258,058 km

• M1: 238,609 km (0.093 R)
• M2: 502,798 km (0.083 R)
• M3: 633,248 km (0.117 R)
• M4: 720,015 km (0.116 R)
• M5: 943,514 km (0.119 R)
• M6: 1,018,911 km (0.064 R)
• M7: 1,149,510 km (0.075 R)
• M8: 1,217,128 km (0.109 R)
• M9: 1,384,977 km (0.074 R)
• M10: 1,560,605 km (0.047 R)
• M11: 1,743,862 km (0.049 R)
• M12: 2,081,804 km (0.074 R)
• M13: 2,370,827 km (0.102 R)
• M14: 2,690,817 km (0.037 R)
• M15: 2,837,572 km (0.099 R)
• M16: 3,917,370 km (0.117 R)
• M17: 4,533,563 km (0.073 R)
• M18: 5,111,909 km (0.057 R)
• M19: 5,363,532 km (0.113 R)
• M20: 5,713,442 km (0.108 R)
• M21: 6,484,469 km (0.069 R)
• M22: 6,807,152 km (0.067 R)
• M23: 7,288,259 km (0.118 R)
• M24: 7,390,883 km (0.093 R)
• M25: 8,203,050 km (0.12 R)
• M26: 8,525,134 km (0.112 R)
• M27: 8,988,438 km (0.088 R)
• M28: 9,459,971 km (0.091 R)
• M29: 10,340,504 km (0.083 R)
• M30: 11,276,837 km (0.091 R)
• M31: 11,545,066 km (0.088 R)
• M32: 11,725,182 km (0.063 R)
• M33: 12,118,325 km (0.044 R)
• M34: 12,209,729 km (0.107 R)
• M35: 12,639,075 km (0.059 R)
• M36: 13,198,571 km (0.101 R)
• M37: 14,084,789 km (0.045 R)
• M38: 15,121,054 km (0.104 R)
• M39: 15,351,135 km (0.118 R)
• M40: 15,450,019 km (0.04 R)
• M41: 16,014,602 km (0.091 R)
• M42: 16,484,489 km (0.063 R)
• M43: 18,409,664 km (0.093 R)
• M44: 18,479,675 km (0.066 R)
• M45: 18,725,614 km (0.112 R)
• M46: 19,149,724 km (0.073 R)
• M47: 19,648,633 km (0.069 R)
• M48: 20,841,227 km (0.113 R)
• M49: 21,170,642 km (0.063 R)
• M50: 21,244,094 km (0.074 R)
• M51: 21,391,149 km (0.107 R)
• M52: 21,501,702 km (0.088 R)
• M53: 21,723,406 km (0.107 R)
• M54: 21,871,657 km (0.079 R)
• M55: 22,467,805 km (0.105 R)
• M56: 22,918,543 km (0.096 R)
• M57: 23,144,885 km (0.109 R)
• M58: 23,220,581 km (0.092 R)
• M59: 23,447,970 km (0.101 R)
• M60: 24,288,411 km (0.059 R)
• M61: 25,567,323 km (0.098 R)
• M62: 26,392,505 km (0.115 R)

Asteroid Belt

Center: 13.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.4

Radius: 4.8

Gravity: 32.48 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 14.39 AU - 23.57 AU

Year: 29335 Days

Day: 15.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,258,058 km

• M1: 209,587 km (0.103 R)
• M2: 345,721 km (0.086 R)
• M3: 412,292 km (0.079 R)
• M4: 508,184 km (0.119 R)
• M5: 611,556 km (0.114 R)
• M6: 721,660 km (0.1 R)
• M7: 838,346 km (0.102 R)
• M8: 1,224,159 km (0.076 R)
• M9: 1,852,470 km (0.118 R)
• M10: 2,347,490 km (0.066 R)
• M11: 2,654,165 km (0.071 R)
• M12: 2,927,182 km (0.092 R)
• M13: 4,002,641 km (0.025 R)
• M14: 5,019,158 km (0.042 R)
• M15: 5,933,500 km (0.114 R)
• M16: 8,433,281 km (0.066 R)
• M17: 9,444,114 km (0.108 R)
• M18: 9,998,822 km (0.089 R)
• M19: 10,068,834 km (0.08 R)
• M20: 10,139,145 km (0.111 R)
• M21: 10,922,440 km (0.105 R)
• M22: 11,504,375 km (0.081 R)
• M23: 12,395,979 km (0.1 R)
• M24: 12,698,017 km (0.076 R)
• M25: 14,640,396 km (0.078 R)
• M26: 14,799,717 km (0.118 R)
• M27: 15,686,384 km (0.106 R)
• M28: 15,767,915 km (0.083 R)
• M29: 17,258,059 km (0.111 R)
• M30: 18,019,812 km (0.105 R)
• M31: 19,139,402 km (0.093 R)
• M32: 19,226,468 km (0.116 R)
• M33: 19,488,414 km (0.115 R)
• M34: 21,084,922 km (0.076 R)
• M35: 22,447,011 km (0.049 R)
• M36: 23,650,227 km (0.107 R)
• M37: 24,495,455 km (0.117 R)
• M38: 25,064,525 km (0.066 R)
• M39: 25,255,113 km (0.107 R)
• M40: 25,829,868 km (0.111 R)
• M41: 25,926,209 km (0.109 R)
• M42: 26,992,393 km (0.102 R)
• M43: 27,285,604 km (0.054 R)
• M44: 28,370,039 km (0.117 R)
• M45: 29,468,387 km (0.062 R)
• M46: 29,871,254 km (0.109 R)
• M47: 31,090,776 km (0.111 R)
• M48: 32,533,947 km (0.055 R)
• M49: 32,637,767 km (0.087 R)
• M50: 33,368,403 km (0.091 R)
• M51: 35,913,512 km (0.067 R)
• M52: 36,343,756 km (0.078 R)
• M53: 36,559,625 km (0.095 R)
• M54: 39,402,882 km (0.099 R)
• M55: 40,403,692 km (0.075 R)
• M56: 42,429,995 km (0.045 R)
• M57: 42,770,929 km (0.095 R)
• M58: 43,569,931 km (0.117 R)
• M59: 43,799,115 km (0.114 R)
• M60: 44,258,680 km (0.09 R)
• M61: 45,298,684 km (0.042 R)
• M62: 45,647,097 km (0.104 R)
• M63: 47,756,427 km (0.076 R)
• M64: 49,060,921 km (0.068 R)
• M65: 50,136,978 km (0.082 R)
• M66: 51,704,914 km (0.059 R)
• M67: 54,641,669 km (0.119 R)
• M68: 55,012,523 km (0.091 R)
• M69: 55,508,440 km (0.073 R)
• M70: 56,629,376 km (0.081 R)
• M71: 56,754,440 km (0.12 R)
• M72: 60,036,917 km (0.039 R)
• M73: 60,803,157 km (0.098 R)
• M74: 61,958,501 km (0.103 R)
• M75: 65,467,768 km (0.114 R)
• M76: 67,445,153 km (0.116 R)
• M77: 74,039,577 km (0.051 R)
• M78: 76,236,870 km (0.106 R)
• M79: 76,374,949 km (0.051 R)
• M80: 78,594,832 km (0.055 R)
• M81: 78,873,832 km (0.116 R)
• M82: 82,105,894 km (0.093 R)
• M83: 83,098,027 km (0.081 R)
• M84: 85,237,576 km (0.114 R)
• M85: 86,386,038 km (0.053 R)
• M86: 87,395,076 km (0.117 R)
• M87: 90,737,990 km (0.109 R)
• M88: 92,057,593 km (0.107 R)
• M89: 93,678,785 km (0.032 R)
• M90: 93,974,690 km (0.102 R)
• M91: 96,053,950 km (0.116 R)
• M92: 99,653,425 km (0.098 R)
• M93: 99,804,369 km (0.081 R)
• M94: 100,106,407 km (0.078 R)
• M95: 100,408,894 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.4

Radius: 7.9

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 17.09 AU - 21.45 AU

Year: 30010 Days

Day: 20.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,258,058 km

• M1: 259,253 km (0.08 R)
• M2: 482,304 km (0.078 R)
• M3: 553,512 km (0.088 R)
• M4: 628,610 km (0.097 R)
• M5: 2,338,065 km (0.086 R)
• M6: 3,403,950 km (0.072 R)
• M7: 4,443,805 km (0.119 R)
• M8: 5,187,755 km (0.091 R)
• M9: 5,352,313 km (0.079 R)
• M10: 5,686,365 km (0.091 R)
• M11: 5,799,311 km (0.065 R)
• M12: 6,968,568 km (0.109 R)
• M13: 8,208,585 km (0.038 R)
• M14: 8,593,650 km (0.106 R)
• M15: 8,658,426 km (0.04 R)
• M16: 10,537,076 km (0.104 R)
• M17: 11,025,812 km (0.075 R)
• M18: 11,880,764 km (0.061 R)
• M19: 12,170,385 km (0.037 R)
• M20: 13,202,760 km (0.1 R)
• M21: 13,502,853 km (0.102 R)
• M22: 13,729,345 km (0.102 R)
• M23: 13,957,182 km (0.068 R)
• M24: 14,033,477 km (0.108 R)
• M25: 14,186,216 km (0.077 R)
• M26: 15,114,920 km (0.096 R)
• M27: 15,665,739 km (0.066 R)
• M28: 15,983,485 km (0.089 R)
• M29: 16,223,141 km (0.108 R)
• M30: 18,349,675 km (0.071 R)
• M31: 18,433,300 km (0.055 R)
• M32: 19,106,042 km (0.073 R)
• M33: 19,445,479 km (0.079 R)
• M34: 19,958,301 km (0.076 R)
• M35: 20,475,610 km (0.092 R)
• M36: 20,648,994 km (0.081 R)
• M37: 21,259,952 km (0.082 R)
• M38: 23,218,038 km (0.094 R)
• M39: 23,761,976 km (0.064 R)
• M40: 24,218,549 km (0.077 R)
• M41: 24,770,116 km (0.098 R)
• M42: 28,455,609 km (0.101 R)
• M43: 29,917,929 km (0.1 R)
• M44: 30,807,138 km (0.074 R)
• M45: 31,005,804 km (0.041 R)
• M46: 32,106,695 km (0.112 R)
• M47: 34,862,437 km (0.078 R)
• M48: 35,902,292 km (0.098 R)
• M49: 36,006,711 km (0.112 R)
• M50: 36,741,387 km (0.113 R)
• M51: 36,846,704 km (0.074 R)
• M52: 37,269,168 km (0.028 R)
• M53: 37,480,849 km (0.098 R)
• M54: 38,652,948 km (0.11 R)
• M55: 39,189,705 km (0.042 R)
• M56: 39,404,977 km (0.085 R)
• M57: 42,351,008 km (0.106 R)
• M58: 43,459,977 km (0.119 R)
• M59: 44,578,370 km (0.094 R)
• M60: 45,367,050 km (0.09 R)
• M61: 45,933,129 km (0.096 R)
• M62: 47,186,759 km (0.078 R)
• M63: 47,530,535 km (0.115 R)
• M64: 48,451,609 km (0.065 R)
• M65: 51,132,103 km (0.057 R)
• M66: 53,024,965 km (0.1 R)
• M67: 53,740,791 km (0.119 R)
• M68: 58,470,477 km (0.062 R)
• M69: 59,086,521 km (0.082 R)
• M70: 59,704,660 km (0.105 R)
• M71: 60,076,411 km (0.065 R)
• M72: 61,947,431 km (0.117 R)
• M73: 62,953,178 km (0.054 R)
• M74: 66,386,897 km (0.042 R)
• M75: 67,674,038 km (0.075 R)
• M76: 67,932,393 km (0.076 R)
• M77: 68,839,555 km (0.034 R)
• M78: 72,111,559 km (0.108 R)
• M79: 72,904,278 km (0.094 R)
• M80: 75,835,948 km (0.087 R)
• M81: 76,238,665 km (0.108 R)
• M82: 77,181,132 km (0.088 R)
• M83: 77,316,069 km (0.07 R)
• M84: 77,451,156 km (0.028 R)
• M85: 82,226,619 km (0.063 R)
• M86: 85,137,345 km (0.104 R)
• M87: 86,535,188 km (0.044 R)
• M88: 86,815,684 km (0.096 R)
• M89: 88,222,651 km (0.077 R)
• M90: 95,080,218 km (0.051 R)
• M91: 95,659,311 km (0.034 R)
• M92: 96,966,797 km (0.048 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 18,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit