🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.71 AU - 0.99 AU

Year: 273 Days

Day: 32.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.14 AU - 1.7 AU

Year: 589 Days

Day: 20.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,579,550 km

• M1: 474,225 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.02 AU - 2.82 AU

Year: 1311 Days

Day: 16.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,579,550 km

• M1: 23,038 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.07 AU - 3.81 AU

Year: 2222 Days

Day: 15.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.11 AU - 4.87 AU

Year: 2776 Days

Day: 47.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 58.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.12 AU - 6.5 AU

Year: 4261 Days

Day: 20.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,579,550 km

• M1: 993,629 km (0.067 R)
• M2: 1,691,952 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.7

Radius: 7.4

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 13.92 AU - 14.14 AU

Year: 18301 Days

Day: 25 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 104,579,550 km

• M1: 108,907 km (0.052 R)
• M2: 266,284 km (0.025 R)
• M3: 624,122 km (0.097 R)
• M4: 813,513 km (0.088 R)
• M5: 1,045,240 km (0.081 R)
• M6: 1,271,432 km (0.112 R)
• M7: 1,740,272 km (0.096 R)
• M8: 2,132,518 km (0.069 R)
• M9: 2,290,643 km (0.088 R)
• M10: 2,354,970 km (0.072 R)
• M11: 2,452,657 km (0.037 R)
• M12: 2,551,691 km (0.118 R)
• M13: 2,822,463 km (0.063 R)
• M14: 3,764,481 km (0.113 R)
• M15: 3,840,626 km (0.072 R)
• M16: 4,072,503 km (0.04 R)
• M17: 4,150,892 km (0.079 R)
• M18: 5,044,889 km (0.075 R)
• M19: 5,171,449 km (0.105 R)
• M20: 5,470,495 km (0.066 R)
• M21: 5,644,028 km (0.029 R)
• M22: 5,907,770 km (0.091 R)
• M23: 7,572,644 km (0.076 R)
• M24: 8,505,985 km (0.098 R)
• M25: 9,268,336 km (0.097 R)
• M26: 9,788,637 km (0.098 R)
• M27: 9,999,421 km (0.028 R)
• M28: 10,479,181 km (0.118 R)
• M29: 12,529,270 km (0.09 R)
• M30: 12,700,859 km (0.096 R)
• M31: 12,758,155 km (0.113 R)
• M32: 13,278,157 km (0.099 R)
• M33: 13,453,187 km (0.116 R)
• M34: 15,919,009 km (0.094 R)
• M35: 15,980,942 km (0.108 R)
• M36: 16,416,122 km (0.1 R)
• M37: 16,603,868 km (0.074 R)
• M38: 16,666,699 km (0.113 R)
• M39: 17,937,981 km (0.119 R)
• M40: 18,002,458 km (0.083 R)
• M41: 18,196,038 km (0.092 R)
• M42: 18,260,814 km (0.11 R)
• M43: 18,846,489 km (0.057 R)
• M44: 19,108,734 km (0.066 R)
• M45: 20,572,849 km (0.071 R)
• M46: 20,978,409 km (0.105 R)
• M47: 21,386,661 km (0.091 R)
• M48: 21,728,792 km (0.079 R)
• M49: 21,934,937 km (0.093 R)
• M50: 22,418,587 km (0.111 R)
• M51: 22,905,678 km (0.1 R)
• M52: 23,185,576 km (0.059 R)
• M53: 24,032,150 km (0.087 R)
• M54: 24,888,897 km (0.084 R)
• M55: 26,926,270 km (0.113 R)
• M56: 27,592,579 km (0.082 R)
• M57: 29,775,960 km (0.105 R)
• M58: 31,004,159 km (0.091 R)
• M59: 31,546,601 km (0.098 R)
• M60: 33,668,497 km (0.108 R)
• M61: 35,431,208 km (0.103 R)
• M62: 35,917,252 km (0.082 R)
• M63: 36,813,792 km (0.086 R)
• M64: 37,882,968 km (0.117 R)
• M65: 38,296,905 km (0.1 R)
• M66: 43,465,961 km (0.096 R)
• M67: 43,899,196 km (0.042 R)
• M68: 44,945,035 km (0.07 R)
• M69: 45,207,729 km (0.062 R)
• M70: 47,506,001 km (0.118 R)
• M71: 48,131,170 km (0.104 R)
• M72: 48,759,182 km (0.071 R)
• M73: 49,029,057 km (0.094 R)
• M74: 50,204,597 km (0.076 R)
• M75: 50,386,358 km (0.069 R)
• M76: 51,115,199 km (0.04 R)
• M77: 51,480,966 km (0.051 R)
• M78: 51,572,520 km (0.117 R)
• M79: 53,230,064 km (0.098 R)
• M80: 53,600,917 km (0.09 R)
• M81: 54,158,618 km (0.097 R)
• M82: 54,718,264 km (0.059 R)
• M83: 57,260,231 km (0.037 R)
• M84: 57,735,054 km (0.102 R)
• M85: 57,830,198 km (0.104 R)
• M86: 58,116,080 km (0.095 R)
• M87: 59,263,645 km (0.05 R)
• M88: 59,359,687 km (0.065 R)
• M89: 60,129,368 km (0.119 R)
• M90: 62,555,995 km (0.086 R)
• M91: 62,849,357 km (0.066 R)
• M92: 64,322,746 km (0.053 R)
• M93: 64,717,684 km (0.062 R)
• M94: 65,113,371 km (0.08 R)
• M95: 65,212,405 km (0.075 R)
• M96: 65,410,622 km (0.118 R)
• M97: 65,608,989 km (0.07 R)
• M98: 66,504,481 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.5

Radius: 6.9

Gravity: 16.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 19.53 AU - 19.73 AU

Year: 30288 Days

Day: 24.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,579,550 km

• M1: 160,519 km (0.032 R)
• M2: 223,200 km (0.09 R)
• M3: 712,235 km (0.112 R)
• M4: 1,545,346 km (0.106 R)
• M5: 1,621,491 km (0.118 R)
• M6: 2,318,468 km (0.073 R)
• M7: 2,539,424 km (0.106 R)
• M8: 2,721,185 km (0.091 R)
• M9: 3,145,445 km (0.075 R)
• M10: 3,340,820 km (0.083 R)
• M11: 4,648,455 km (0.101 R)
• M12: 4,815,107 km (0.115 R)
• M13: 5,618,298 km (0.046 R)
• M14: 6,462,329 km (0.064 R)
• M15: 6,836,174 km (0.059 R)
• M16: 7,281,228 km (0.109 R)
• M17: 7,474,807 km (0.107 R)
• M18: 7,735,556 km (0.047 R)
• M19: 9,014,618 km (0.063 R)
• M20: 9,431,996 km (0.061 R)
• M21: 9,572,618 km (0.045 R)
• M22: 9,927,016 km (0.049 R)
• M23: 10,141,688 km (0.068 R)
• M24: 10,575,672 km (0.105 R)
• M25: 10,794,982 km (0.088 R)
• M26: 11,461,890 km (0.091 R)
• M27: 11,762,581 km (0.114 R)
• M28: 11,838,128 km (0.076 R)
• M29: 12,065,816 km (0.106 R)
• M30: 13,225,948 km (0.106 R)
• M31: 14,018,966 km (0.089 R)
• M32: 14,179,485 km (0.087 R)
• M33: 14,340,601 km (0.052 R)
• M34: 14,583,249 km (0.033 R)
• M35: 14,990,903 km (0.058 R)
• M36: 15,984,383 km (0.078 R)
• M37: 21,076,694 km (0.12 R)
• M38: 21,352,702 km (0.055 R)
• M39: 23,412,964 km (0.109 R)
• M40: 24,950,681 km (0.108 R)
• M41: 25,830,017 km (0.104 R)
• M42: 26,421,826 km (0.112 R)
• M43: 26,520,860 km (0.114 R)
• M44: 27,719,289 km (0.1 R)
• M45: 27,920,797 km (0.115 R)
• M46: 28,223,882 km (0.073 R)
• M47: 28,833,344 km (0.064 R)
• M48: 28,935,370 km (0.087 R)
• M49: 29,652,692 km (0.112 R)
• M50: 33,755,413 km (0.117 R)
• M51: 34,186,105 km (0.064 R)
• M52: 34,294,115 km (0.089 R)
• M53: 34,835,659 km (0.116 R)
• M54: 34,944,267 km (0.089 R)
• M55: 35,380,046 km (0.076 R)
• M56: 37,808,468 km (0.091 R)
• M57: 37,920,068 km (0.084 R)
• M58: 38,817,356 km (0.115 R)
• M59: 39,381,639 km (0.078 R)
• M60: 41,090,945 km (0.069 R)
• M61: 42,012,318 km (0.114 R)
• M62: 43,407,169 km (0.102 R)
• M63: 45,172,124 km (0.107 R)
• M64: 46,122,968 km (0.092 R)
• M65: 46,481,255 km (0.112 R)
• M66: 48,407,477 km (0.036 R)
• M67: 48,893,072 km (0.118 R)
• M68: 50,482,549 km (0.094 R)
• M69: 51,221,862 km (0.108 R)
• M70: 52,337,563 km (0.064 R)
• M71: 56,751,897 km (0.095 R)
• M72: 56,879,654 km (0.109 R)
• M73: 58,292,605 km (0.114 R)
• M74: 60,237,677 km (0.117 R)
• M75: 65,527,907 km (0.097 R)
• M76: 67,414,186 km (0.118 R)
• M77: 70,414,371 km (0.099 R)
• M78: 73,457,940 km (0.086 R)
• M79: 75,416,924 km (0.061 R)
• M80: 77,818,718 km (0.072 R)
• M81: 82,118,011 km (0.116 R)
• M82: 82,407,483 km (0.094 R)
• M83: 82,842,065 km (0.058 R)
• M84: 85,612,617 km (0.1 R)
• M85: 87,969,233 km (0.118 R)
• M86: 91,244,229 km (0.114 R)
• M87: 94,558,869 km (0.104 R)
• M88: 97,912,704 km (0.064 R)
• M89: 98,219,529 km (0.104 R)
• M90: 99,758,442 km (0.085 R)
• M91: 100,376,282 km (0.066 R)
• M92: 101,770,983 km (0.084 R)
• M93: 102,237,279 km (0.117 R)
• M94: 104,266,275 km (0.118 R)
• M95: 104,579,533 km (0.105 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 14,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit