🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.8 AU - 1.02 AU

Year: 308 Days

Day: 25 Hours

Environment

Temp: 129 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,259,262 km

• M1: 54,005 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.04 AU - 1.14 AU

Year: 404 Days

Day: 32.7 Hours

Environment

Temp: 47 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,259,262 km

• M1: 47,123 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.33 AU - 1.87 AU

Year: 718 Days

Day: 30.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,259,262 km

• M1: 821,442 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.54 AU - 1.74 AU

Year: 745 Days

Day: 32.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.79 AU - 2.73 AU

Year: 1205 Days

Day: 38.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.53 AU - 3.29 AU

Year: 1761 Days

Day: 26 Hours

Environment

Temp: -99 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.53 AU - 5.09 AU

Year: 3742 Days

Day: 44.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,259,262 km

• M1: 2,267,904 km (0.1 R)
• M2: 3,091,739 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.7

Radius: 5.9

Gravity: 24.64 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.28 AU - 16.9 AU

Year: 21838 Days

Day: 24 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,259,262 km

• M1: 87,664 km (0.048 R)
• M2: 147,504 km (0.118 R)
• M3: 217,366 km (0.114 R)
• M4: 458,817 km (0.09 R)
• M5: 547,678 km (0.065 R)
• M6: 768,484 km (0.094 R)
• M7: 1,447,359 km (0.105 R)
• M8: 1,893,759 km (0.101 R)
• M9: 2,188,617 km (0.078 R)
• M10: 2,617,514 km (0.082 R)
• M11: 2,657,756 km (0.096 R)
• M12: 3,595,286 km (0.102 R)
• M13: 3,867,255 km (0.082 R)
• M14: 3,959,407 km (0.089 R)
• M15: 4,287,774 km (0.043 R)
• M16: 4,431,089 km (0.038 R)
• M17: 4,479,259 km (0.104 R)
• M18: 5,121,034 km (0.09 R)
• M19: 5,896,849 km (0.082 R)
• M20: 6,217,288 km (0.082 R)
• M21: 7,212,562 km (0.072 R)
• M22: 7,383,104 km (0.093 R)
• M23: 7,497,696 km (0.04 R)
• M24: 8,375,237 km (0.074 R)
• M25: 8,494,616 km (0.107 R)
• M26: 9,039,152 km (0.091 R)
• M27: 9,161,673 km (0.094 R)
• M28: 10,353,070 km (0.092 R)
• M29: 12,263,285 km (0.104 R)
• M30: 12,331,053 km (0.12 R)
• M31: 13,292,968 km (0.118 R)
• M32: 13,924,121 km (0.089 R)
• M33: 16,469,678 km (0.099 R)
• M34: 17,756,818 km (0.115 R)
• M35: 18,919,194 km (0.087 R)
• M36: 19,154,511 km (0.06 R)
• M37: 19,946,183 km (0.053 R)
• M38: 20,025,919 km (0.116 R)
• M39: 20,667,843 km (0.071 R)
• M40: 21,479,711 km (0.102 R)
• M41: 23,386,037 km (0.075 R)
• M42: 25,518,854 km (0.086 R)
• M43: 26,301,699 km (0.076 R)
• M44: 30,424,467 km (0.112 R)
• M45: 31,811,688 km (0.101 R)
• M46: 33,788,175 km (0.093 R)
• M47: 35,416,997 km (0.082 R)
• M48: 36,289,601 km (0.087 R)
• M49: 36,387,139 km (0.086 R)
• M50: 36,484,527 km (0.077 R)
• M51: 38,155,087 km (0.039 R)
• M52: 38,551,820 km (0.082 R)
• M53: 39,950,859 km (0.119 R)
• M54: 40,353,726 km (0.082 R)
• M55: 40,555,684 km (0.037 R)
• M56: 40,859,068 km (0.093 R)
• M57: 45,605,958 km (0.118 R)
• M58: 47,937,142 km (0.037 R)
• M59: 48,258,029 km (0.057 R)
• M60: 48,365,141 km (0.061 R)
• M61: 49,332,740 km (0.118 R)
• M62: 49,548,610 km (0.108 R)
• M63: 53,045,311 km (0.099 R)
• M64: 53,931,828 km (0.086 R)
• M65: 54,711,681 km (0.085 R)
• M66: 56,620,849 km (0.091 R)
• M67: 58,551,709 km (0.119 R)
• M68: 60,619,600 km (0.098 R)
• M69: 61,778,685 km (0.115 R)
• M70: 62,360,920 km (0.109 R)
• M71: 63,296,505 km (0.106 R)
• M72: 64,118,844 km (0.083 R)
• M73: 65,062,956 km (0.115 R)
• M74: 67,084,472 km (0.057 R)
• M75: 68,403,477 km (0.057 R)
• M76: 68,523,903 km (0.069 R)
• M77: 69,731,008 km (0.091 R)
• M78: 69,852,183 km (0.118 R)
• M79: 70,701,898 km (0.108 R)
• M80: 71,921,720 km (0.097 R)
• M81: 72,902,483 km (0.112 R)
• M82: 74,382,156 km (0.117 R)
• M83: 75,125,657 km (0.116 R)
• M84: 76,744,904 km (0.104 R)
• M85: 77,872,723 km (0.074 R)
• M86: 77,998,385 km (0.101 R)
• M87: 78,501,782 km (0.074 R)
• M88: 81,034,324 km (0.058 R)
• M89: 85,659,890 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.5

Radius: 3.4

Gravity: 63.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 15.76 AU - 23.2 AU

Year: 30501 Days

Day: 19.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,259,262 km

• M1: 59,241 km (0.105 R)
• M2: 212,878 km (0.065 R)
• M3: 1,228,049 km (0.048 R)
• M4: 1,298,510 km (0.076 R)
• M5: 1,867,879 km (0.048 R)
• M6: 2,072,978 km (0.053 R)
• M7: 2,156,902 km (0.045 R)
• M8: 2,638,757 km (0.07 R)
• M9: 2,775,788 km (0.06 R)
• M10: 2,915,214 km (0.047 R)
• M11: 3,346,953 km (0.089 R)
• M12: 4,215,518 km (0.039 R)
• M13: 4,979,814 km (0.092 R)
• M14: 5,904,179 km (0.105 R)
• M15: 6,264,261 km (0.067 R)
• M16: 7,579,376 km (0.074 R)
• M17: 9,738,522 km (0.055 R)
• M18: 9,950,054 km (0.069 R)
• M19: 11,472,810 km (0.097 R)
• M20: 13,770,185 km (0.105 R)
• M21: 13,928,310 km (0.075 R)
• M22: 14,647,128 km (0.051 R)
• M23: 14,808,544 km (0.119 R)
• M24: 15,051,790 km (0.076 R)
• M25: 15,296,233 km (0.079 R)
• M26: 15,624,301 km (0.089 R)
• M27: 15,871,885 km (0.118 R)
• M28: 16,874,939 km (0.095 R)
• M29: 21,726,847 km (0.114 R)
• M30: 25,117,333 km (0.098 R)
• M31: 27,268,700 km (0.111 R)
• M32: 27,566,699 km (0.108 R)
• M33: 28,466,829 km (0.12 R)
• M34: 28,668,188 km (0.116 R)
• M35: 29,173,679 km (0.092 R)
• M36: 29,682,013 km (0.071 R)
• M37: 29,988,539 km (0.076 R)
• M38: 31,640,548 km (0.119 R)
• M39: 32,687,883 km (0.073 R)
• M40: 33,110,048 km (0.115 R)
• M41: 37,209,329 km (0.086 R)
• M42: 38,870,912 km (0.097 R)
• M43: 41,010,012 km (0.079 R)
• M44: 41,237,401 km (0.113 R)
• M45: 41,465,089 km (0.043 R)
• M46: 42,036,553 km (0.101 R)
• M47: 43,186,960 km (0.09 R)
• M48: 43,534,177 km (0.074 R)
• M49: 46,226,340 km (0.047 R)
• M50: 46,937,379 km (0.045 R)
• M51: 47,056,309 km (0.118 R)
• M52: 47,652,158 km (0.111 R)
• M53: 47,771,686 km (0.094 R)
• M54: 48,370,527 km (0.116 R)
• M55: 49,454,662 km (0.076 R)
• M56: 50,060,534 km (0.111 R)
• M57: 51,034,865 km (0.062 R)
• M58: 51,157,086 km (0.072 R)
• M59: 52,015,479 km (0.072 R)
• M60: 52,508,105 km (0.112 R)
• M61: 55,496,172 km (0.043 R)
• M62: 55,621,984 km (0.113 R)
• M63: 57,773,202 km (0.113 R)
• M64: 59,051,366 km (0.086 R)
• M65: 63,334,951 km (0.069 R)
• M66: 65,447,423 km (0.047 R)
• M67: 66,913,183 km (0.119 R)
• M68: 69,877,016 km (0.032 R)
• M69: 70,556,489 km (0.088 R)
• M70: 70,692,773 km (0.1 R)
• M71: 71,922,168 km (0.119 R)
• M72: 73,572,532 km (0.086 R)
• M73: 77,050,383 km (0.106 R)
• M74: 77,611,824 km (0.081 R)
• M75: 78,879,965 km (0.095 R)
• M76: 80,581,491 km (0.086 R)
• M77: 84,743,005 km (0.116 R)
• M78: 85,758,027 km (0.042 R)
• M79: 87,214,960 km (0.097 R)
• M80: 87,507,274 km (0.029 R)
• M81: 89,562,899 km (0.118 R)
• M82: 90,892,824 km (0.104 R)
• M83: 92,676,030 km (0.098 R)
• M84: 93,422,524 km (0.042 R)
• M85: 95,222,037 km (0.116 R)
• M86: 96,428,095 km (0.068 R)
• M87: 97,791,081 km (0.082 R)
• M88: 98,094,765 km (0.099 R)
• M89: 99,618,120 km (0.05 R)
• M90: 100,535,753 km (0.082 R)
• M91: 101,763,802 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356

Radius: 6.2

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 17.48 AU - 22.06 AU

Year: 31185 Days

Day: 22.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,259,262 km

• M1: 638,484 km (0.101 R)
• M2: 1,376,600 km (0.103 R)
• M3: 2,407,927 km (0.114 R)
• M4: 3,075,283 km (0.105 R)
• M5: 3,450,774 km (0.109 R)
• M6: 3,973,619 km (0.054 R)
• M7: 4,063,228 km (0.12 R)
• M8: 4,153,585 km (0.104 R)
• M9: 4,995,372 km (0.065 R)
• M10: 5,043,692 km (0.107 R)
• M11: 5,092,162 km (0.069 R)
• M12: 5,535,271 km (0.079 R)
• M13: 6,248,853 km (0.083 R)
• M14: 6,776,185 km (0.053 R)
• M15: 6,883,297 km (0.12 R)
• M16: 7,816,938 km (0.086 R)
• M17: 10,043,253 km (0.027 R)
• M18: 10,165,475 km (0.093 R)
• M19: 11,671,027 km (0.093 R)
• M20: 11,735,355 km (0.083 R)
• M21: 12,515,208 km (0.118 R)
• M22: 12,977,914 km (0.12 R)
• M23: 13,784,097 km (0.11 R)
• M24: 13,852,015 km (0.116 R)
• M25: 14,261,763 km (0.107 R)
• M26: 14,399,244 km (0.113 R)
• M27: 15,869,342 km (0.086 R)
• M28: 16,369,897 km (0.056 R)
• M29: 16,513,810 km (0.043 R)
• M30: 16,658,321 km (0.094 R)
• M31: 17,607,071 km (0.088 R)
• M32: 18,050,778 km (0.095 R)
• M33: 19,176,353 km (0.089 R)
• M34: 20,401,709 km (0.098 R)
• M35: 20,634,334 km (0.08 R)
• M36: 21,102,126 km (0.062 R)
• M37: 22,286,792 km (0.104 R)
• M38: 22,606,333 km (0.117 R)
• M39: 22,927,370 km (0.062 R)
• M40: 24,308,756 km (0.07 R)
• M41: 24,473,015 km (0.09 R)
• M42: 24,637,722 km (0.085 R)
• M43: 27,407,078 km (0.068 R)
• M44: 27,921,096 km (0.071 R)
• M45: 30,008,884 km (0.067 R)
• M46: 31,339,108 km (0.075 R)
• M47: 31,517,878 km (0.106 R)
• M48: 31,607,487 km (0.034 R)
• M49: 33,324,571 km (0.081 R)
• M50: 33,781,443 km (0.117 R)
• M51: 35,909,772 km (0.097 R)
• M52: 37,131,837 km (0.063 R)
• M53: 41,662,259 km (0.064 R)
• M54: 41,957,266 km (0.046 R)
• M55: 43,144,325 km (0.096 R)
• M56: 44,242,224 km (0.072 R)
• M57: 47,078,001 km (0.105 R)
• M58: 47,898,994 km (0.118 R)
• M59: 51,651,358 km (0.055 R)
• M60: 52,392,017 km (0.118 R)
• M61: 52,816,725 km (0.073 R)
• M62: 53,776,545 km (0.041 R)
• M63: 54,634,638 km (0.088 R)
• M64: 55,605,379 km (0.093 R)
• M65: 57,892,282 km (0.083 R)
• M66: 60,209,852 km (0.079 R)
• M67: 60,766,206 km (0.077 R)
• M68: 65,963,236 km (0.107 R)
• M69: 66,421,754 km (0.096 R)
• M70: 66,881,468 km (0.091 R)
• M71: 67,919,528 km (0.118 R)
• M72: 68,614,559 km (0.098 R)
• M73: 70,831,001 km (0.119 R)
• M74: 71,065,720 km (0.09 R)
• M75: 71,183,155 km (0.105 R)
• M76: 71,653,491 km (0.084 R)
• M77: 73,189,412 km (0.107 R)
• M78: 73,426,674 km (0.043 R)
• M79: 75,693,231 km (0.077 R)
• M80: 75,933,186 km (0.114 R)
• M81: 78,103,852 km (0.059 R)
• M82: 78,710,321 km (0.12 R)
• M83: 81,029,687 km (0.115 R)
• M84: 81,275,027 km (0.09 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: 247 - 14,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit