🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.53 AU - 0.59 AU

Year: 160 Days

Day: 25 Hours

Environment

Temp: 184 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.58 AU - 0.78 AU

Year: 215 Days

Day: 45.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,881,950 km

• M1: 124,615 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.09 AU - 1.47 AU

Year: 554 Days

Day: 27.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,881,950 km

• M1: 76,893 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.98 AU - 1.6 AU

Year: 561 Days

Day: 19.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,881,950 km

• M1: 790,176 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.43 AU - 1.73 AU

Year: 760 Days

Day: 29.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.2

Radius: 12.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.64 AU - 5.56 AU

Year: 3778 Days

Day: 5.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,881,950 km

• M1: 202,256 km (0.068 R)
• M2: 314,904 km (0.097 R)
• M3: 464,950 km (0.09 R)
• M4: 608,564 km (0.083 R)
• M5: 710,739 km (0.054 R)
• M6: 1,033,272 km (0.085 R)
• M7: 1,206,208 km (0.113 R)
• M8: 1,314,666 km (0.082 R)
• M9: 1,426,715 km (0.088 R)
• M10: 1,568,384 km (0.099 R)
• M11: 1,660,985 km (0.076 R)
• M12: 1,824,196 km (0.106 R)
• M13: 2,036,177 km (0.111 R)
• M14: 2,241,275 km (0.087 R)
• M15: 2,546,455 km (0.098 R)
• M16: 2,704,131 km (0.118 R)
• M17: 3,230,716 km (0.068 R)
• M18: 3,436,562 km (0.04 R)
• M19: 3,593,790 km (0.118 R)
• M20: 3,735,758 km (0.053 R)
• M21: 4,025,080 km (0.104 R)
• M22: 4,116,933 km (0.07 R)
• M23: 4,246,934 km (0.096 R)
• M24: 4,664,162 km (0.111 R)
• M25: 4,916,983 km (0.109 R)
• M26: 5,214,383 km (0.109 R)
• M27: 5,599,747 km (0.103 R)
• M28: 6,462,478 km (0.098 R)
• M29: 6,657,404 km (0.075 R)
• M30: 6,832,434 km (0.083 R)
• M31: 7,299,030 km (0.096 R)
• M32: 8,006,777 km (0.115 R)
• M33: 8,169,540 km (0.057 R)
• M34: 8,263,188 km (0.108 R)
• M35: 8,427,746 km (0.116 R)
• M36: 8,522,291 km (0.062 R)
• M37: 8,641,072 km (0.103 R)
• M38: 8,928,151 km (0.046 R)
• M39: 9,315,908 km (0.065 R)
• M40: 10,158,294 km (0.1 R)
• M41: 10,461,379 km (0.091 R)
• M42: 11,571,994 km (0.059 R)
• M43: 11,809,256 km (0.045 R)
• M44: 12,503,689 km (0.086 R)
• M45: 12,964,899 km (0.1 R)
• M46: 13,101,632 km (0.042 R)
• M47: 13,266,339 km (0.085 R)
• M48: 13,431,645 km (0.082 R)
• M49: 13,681,024 km (0.063 R)
• M50: 13,876,100 km (0.072 R)
• M51: 14,693,952 km (0.091 R)
• M52: 14,807,945 km (0.064 R)
• M53: 15,267,061 km (0.093 R)
• M54: 15,585,405 km (0.053 R)
• M55: 15,847,501 km (0.106 R)
• M56: 16,111,092 km (0.115 R)
• M57: 16,258,147 km (0.062 R)
• M58: 16,672,383 km (0.103 R)
• M59: 16,910,543 km (0.078 R)
• M60: 17,119,980 km (0.074 R)
• M61: 17,270,027 km (0.118 R)
• M62: 17,360,384 km (0.064 R)
• M63: 17,783,746 km (0.069 R)
• M64: 17,935,738 km (0.078 R)
• M65: 18,363,737 km (0.106 R)
• M66: 18,609,826 km (0.057 R)
• M67: 18,856,961 km (0.117 R)
• M68: 19,573,685 km (0.074 R)
• M69: 20,204,090 km (0.086 R)
• M70: 20,809,213 km (0.095 R)
• M71: 20,937,419 km (0.067 R)
• M72: 21,097,937 km (0.059 R)
• M73: 21,194,578 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.9

Radius: 5.9

Gravity: 23.41 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.71 AU - 12.51 AU

Year: 16136 Days

Day: 22.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,881,950 km

• M1: 79,586 km (0.085 R)
• M2: 176,825 km (0.114 R)
• M3: 418,126 km (0.109 R)
• M4: 491,728 km (0.107 R)
• M5: 717,621 km (0.106 R)
• M6: 1,393,803 km (0.101 R)
• M7: 2,021,067 km (0.119 R)
• M8: 2,280,620 km (0.088 R)
• M9: 2,795,386 km (0.035 R)
• M10: 3,535,446 km (0.047 R)
• M11: 3,574,043 km (0.071 R)
• M12: 3,768,819 km (0.093 R)
• M13: 3,808,163 km (0.077 R)
• M14: 3,887,450 km (0.059 R)
• M15: 4,047,370 km (0.074 R)
• M16: 4,624,369 km (0.105 R)
• M17: 4,794,013 km (0.056 R)
• M18: 6,457,242 km (0.103 R)
• M19: 6,646,783 km (0.1 R)
• M20: 7,031,549 km (0.097 R)
• M21: 7,374,128 km (0.115 R)
• M22: 7,772,357 km (0.094 R)
• M23: 8,903,018 km (0.102 R)
• M24: 9,811,376 km (0.047 R)
• M25: 11,427,781 km (0.081 R)
• M26: 12,530,766 km (0.102 R)
• M27: 13,244,797 km (0.076 R)
• M28: 16,037,490 km (0.11 R)
• M29: 16,617,182 km (0.093 R)
• M30: 17,730,788 km (0.064 R)
• M31: 17,863,482 km (0.086 R)
• M32: 21,636,639 km (0.112 R)
• M33: 22,923,031 km (0.079 R)
• M34: 23,212,204 km (0.05 R)
• M35: 24,160,655 km (0.111 R)
• M36: 25,494,469 km (0.106 R)
• M37: 25,719,165 km (0.105 R)
• M38: 25,944,460 km (0.062 R)
• M39: 26,700,078 km (0.066 R)
• M40: 27,924,238 km (0.114 R)
• M41: 29,244,738 km (0.037 R)
• M42: 29,401,367 km (0.048 R)
• M43: 30,268,287 km (0.067 R)
• M44: 31,143,434 km (0.103 R)
• M45: 31,785,060 km (0.073 R)
• M46: 32,026,810 km (0.104 R)
• M47: 32,188,375 km (0.104 R)
• M48: 32,755,800 km (0.076 R)
• M49: 32,837,181 km (0.093 R)
• M50: 33,654,135 km (0.07 R)
• M51: 34,147,659 km (0.078 R)
• M52: 34,477,971 km (0.095 R)
• M53: 34,892,207 km (0.058 R)
• M54: 35,642,291 km (0.076 R)
• M55: 35,725,916 km (0.072 R)
• M56: 36,313,387 km (0.073 R)
• M57: 37,158,017 km (0.104 R)
• M58: 37,327,810 km (0.11 R)
• M59: 37,753,267 km (0.069 R)
• M60: 37,838,537 km (0.066 R)
• M61: 38,351,509 km (0.11 R)
• M62: 38,780,854 km (0.055 R)
• M63: 38,866,873 km (0.072 R)
• M64: 39,039,210 km (0.106 R)
• M65: 39,211,696 km (0.066 R)
• M66: 39,470,949 km (0.094 R)
• M67: 39,557,567 km (0.043 R)
• M68: 40,775,892 km (0.088 R)
• M69: 43,071,172 km (0.05 R)
• M70: 43,249,492 km (0.079 R)
• M71: 45,317,384 km (0.093 R)
• M72: 46,958,173 km (0.048 R)
• M73: 48,247,707 km (0.077 R)
• M74: 49,082,762 km (0.103 R)
• M75: 51,049,825 km (0.066 R)
• M76: 51,238,617 km (0.071 R)
• M77: 52,565,849 km (0.056 R)
• M78: 54,770,922 km (0.078 R)
• M79: 55,254,123 km (0.067 R)
• M80: 56,517,477 km (0.112 R)
• M81: 57,888,542 km (0.097 R)
• M82: 59,667,410 km (0.041 R)
• M83: 60,463,719 km (0.061 R)
• M84: 61,865,751 km (0.073 R)
• M85: 62,570,805 km (0.1 R)
• M86: 63,684,113 km (0.117 R)
• M87: 65,008,353 km (0.108 R)
• M88: 65,212,853 km (0.118 R)
• M89: 65,622,452 km (0.093 R)
• M90: 67,476,568 km (0.084 R)
• M91: 67,580,090 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64

Radius: 4.1

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 14.23 AU - 21.29 AU

Year: 28657 Days

Day: 23.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,881,950 km

• M1: 301,889 km (0.105 R)
• M2: 428,299 km (0.07 R)
• M3: 616,343 km (0.095 R)
• M4: 695,181 km (0.062 R)
• M5: 969,394 km (0.072 R)
• M6: 1,042,697 km (0.098 R)
• M7: 1,118,094 km (0.075 R)
• M8: 1,671,906 km (0.09 R)
• M9: 2,176,948 km (0.12 R)
• M10: 2,988,666 km (0.117 R)
• M11: 3,069,150 km (0.088 R)
• M12: 3,096,227 km (0.06 R)
• M13: 3,204,835 km (0.115 R)
• M14: 3,482,339 km (0.031 R)
• M15: 4,359,731 km (0.067 R)
• M16: 4,420,617 km (0.074 R)
• M17: 4,451,135 km (0.076 R)
• M18: 5,076,155 km (0.042 R)
• M19: 5,366,375 km (0.067 R)
• M20: 6,132,166 km (0.038 R)
• M21: 6,303,007 km (0.096 R)
• M22: 8,247,031 km (0.091 R)
• M23: 8,473,672 km (0.052 R)
• M24: 9,518,464 km (0.072 R)
• M25: 9,597,451 km (0.108 R)
• M26: 9,676,738 km (0.1 R)
• M27: 9,955,738 km (0.099 R)
• M28: 10,156,648 km (0.07 R)
• M29: 10,440,136 km (0.106 R)
• M30: 11,981,443 km (0.081 R)
• M31: 12,410,041 km (0.086 R)
• M32: 12,756,510 km (0.038 R)
• M33: 13,238,065 km (0.088 R)
• M34: 14,083,892 km (0.066 R)
• M35: 14,763,963 km (0.093 R)
• M36: 15,687,282 km (0.091 R)
• M37: 16,344,615 km (0.092 R)
• M38: 16,915,181 km (0.103 R)
• M39: 17,978,074 km (0.115 R)
• M40: 18,075,761 km (0.119 R)
• M41: 18,222,517 km (0.046 R)
• M42: 18,271,585 km (0.096 R)
• M43: 18,468,306 km (0.104 R)
• M44: 18,517,524 km (0.051 R)
• M45: 19,062,359 km (0.117 R)
• M46: 19,763,375 km (0.105 R)
• M47: 21,087,465 km (0.093 R)
• M48: 21,345,372 km (0.065 R)
• M49: 22,125,226 km (0.105 R)
• M50: 22,282,453 km (0.058 R)
• M51: 23,020,420 km (0.059 R)
• M52: 23,073,527 km (0.1 R)
• M53: 23,232,849 km (0.106 R)
• M54: 23,605,946 km (0.117 R)
• M55: 23,659,502 km (0.046 R)
• M56: 23,712,908 km (0.092 R)
• M57: 23,873,726 km (0.108 R)
• M58: 24,683,050 km (0.096 R)
• M59: 26,383,978 km (0.096 R)
• M60: 26,550,630 km (0.086 R)
• M61: 28,235,850 km (0.087 R)
• M62: 28,349,395 km (0.079 R)
• M63: 28,520,086 km (0.113 R)
• M64: 28,633,930 km (0.079 R)
• M65: 28,976,808 km (0.055 R)
• M66: 29,378,329 km (0.066 R)
• M67: 29,493,519 km (0.048 R)
• M68: 30,071,117 km (0.069 R)
• M69: 30,361,337 km (0.112 R)
• M70: 30,419,530 km (0.097 R)
• M71: 31,003,112 km (0.111 R)
• M72: 31,237,681 km (0.097 R)
• M73: 31,649,374 km (0.113 R)
• M74: 32,300,125 km (0.116 R)
• M75: 32,537,836 km (0.105 R)
• M76: 33,134,582 km (0.071 R)
• M77: 33,434,376 km (0.12 R)
• M78: 33,494,365 km (0.102 R)
• M79: 33,915,782 km (0.11 R)
• M80: 33,976,220 km (0.055 R)
• M81: 34,278,407 km (0.102 R)
• M82: 35,374,062 km (0.038 R)
• M83: 35,496,433 km (0.07 R)
• M84: 35,864,594 km (0.099 R)
• M85: 35,926,078 km (0.096 R)
• M86: 36,480,937 km (0.059 R)
• M87: 37,412,183 km (0.09 R)
• M88: 38,037,203 km (0.113 R)
• M89: 38,791,925 km (0.083 R)
• M90: 39,044,595 km (0.111 R)
• M91: 39,615,162 km (0.048 R)
• M92: 40,700,195 km (0.086 R)
• M93: 42,054,056 km (0.118 R)
• M94: 42,118,832 km (0.081 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 16,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit