🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.7 AU - 0.88 AU

Year: 246 Days

Day: 18.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.34 AU - 1.48 AU

Year: 586 Days

Day: 34.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 107,135,799 km

• M1: 622,327 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.18 AU - 1.92 AU

Year: 675 Days

Day: 31 Hours

Environment

Temp: -8 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.74 AU - 3.56 AU

Year: 1956 Days

Day: 38.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,135,799 km

• M1: 490,681 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.4 AU - 3.6 AU

Year: 2291 Days

Day: 38.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,135,799 km

• M1: 135,087 km (0.05 R)
• M2: 567,275 km (0.059 R)

Asteroid Belt

Center: 6.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.7

Radius: 8.3

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.12 AU - 11.3 AU

Year: 11413 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 107,135,799 km

• M1: 192,383 km (0.092 R)
• M2: 382,821 km (0.11 R)
• M3: 954,285 km (0.058 R)
• M4: 1,057,657 km (0.114 R)
• M5: 1,208,751 km (0.119 R)
• M6: 1,321,099 km (0.072 R)
• M7: 1,654,403 km (0.098 R)
• M8: 1,882,390 km (0.087 R)
• M9: 1,986,959 km (0.106 R)
• M10: 2,596,869 km (0.068 R)
• M11: 2,802,567 km (0.103 R)
• M12: 3,324,214 km (0.062 R)
• M13: 3,515,550 km (0.051 R)
• M14: 4,420,617 km (0.063 R)
• M15: 4,953,185 km (0.045 R)
• M16: 5,172,047 km (0.088 R)
• M17: 5,394,050 km (0.11 R)
• M18: 5,619,195 km (0.12 R)
• M19: 6,273,686 km (0.103 R)
• M20: 6,431,212 km (0.119 R)
• M21: 6,510,499 km (0.104 R)
• M22: 6,630,028 km (0.079 R)
• M23: 7,362,310 km (0.096 R)
• M24: 7,780,286 km (0.087 R)
• M25: 7,864,809 km (0.118 R)
• M26: 9,124,423 km (0.118 R)
• M27: 9,213,583 km (0.083 R)
• M28: 9,573,067 km (0.114 R)
• M29: 9,663,723 km (0.034 R)
• M30: 9,845,784 km (0.107 R)
• M31: 10,306,097 km (0.106 R)
• M32: 10,538,871 km (0.12 R)
• M33: 10,679,343 km (0.092 R)
• M34: 11,343,109 km (0.043 R)
• M35: 11,583,513 km (0.118 R)
• M36: 12,314,598 km (0.104 R)
• M37: 12,561,584 km (0.115 R)
• M38: 12,860,181 km (0.107 R)
• M39: 13,667,860 km (0.117 R)
• M40: 14,077,908 km (0.085 R)
• M41: 14,439,934 km (0.045 R)
• M42: 17,224,250 km (0.098 R)
• M43: 17,445,206 km (0.101 R)
• M44: 17,722,561 km (0.073 R)
• M45: 18,450,803 km (0.03 R)
• M46: 18,507,351 km (0.051 R)
• M47: 22,476,631 km (0.037 R)
• M48: 22,778,669 km (0.083 R)
• M49: 22,960,431 km (0.052 R)
• M50: 24,184,740 km (0.095 R)
• M51: 24,556,191 km (0.106 R)
• M52: 24,991,970 km (0.118 R)
• M53: 25,179,416 km (0.093 R)
• M54: 25,555,954 km (0.107 R)
• M55: 25,871,007 km (0.072 R)
• M56: 25,934,287 km (0.099 R)
• M57: 26,124,127 km (0.113 R)
• M58: 29,619,630 km (0.094 R)
• M59: 29,685,753 km (0.085 R)
• M60: 30,216,376 km (0.103 R)
• M61: 30,549,531 km (0.04 R)
• M62: 32,301,920 km (0.109 R)
• M63: 32,574,338 km (0.073 R)
• M64: 32,916,019 km (0.101 R)
• M65: 34,503,103 km (0.11 R)
• M66: 35,692,107 km (0.071 R)
• M67: 36,114,871 km (0.084 R)
• M68: 36,256,241 km (0.066 R)
• M69: 36,752,307 km (0.082 R)
• M70: 36,965,484 km (0.06 R)
• M71: 37,107,901 km (0.055 R)
• M72: 37,250,468 km (0.05 R)
• M73: 38,975,930 km (0.102 R)
• M74: 39,775,381 km (0.105 R)
• M75: 40,360,309 km (0.096 R)
• M76: 41,021,531 km (0.098 R)
• M77: 41,316,688 km (0.074 R)
• M78: 42,057,497 km (0.118 R)
• M79: 42,206,197 km (0.063 R)
• M80: 43,027,040 km (0.083 R)
• M81: 43,251,886 km (0.111 R)
• M82: 44,533,042 km (0.043 R)
• M83: 46,516,560 km (0.051 R)
• M84: 46,978,369 km (0.105 R)
• M85: 47,364,481 km (0.11 R)
• M86: 48,295,129 km (0.098 R)
• M87: 48,372,920 km (0.039 R)
• M88: 50,174,677 km (0.108 R)
• M89: 51,361,437 km (0.095 R)
• M90: 51,838,804 km (0.104 R)
• M91: 53,038,579 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.6

Radius: 3.9

Gravity: 56.98 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 17.97 AU - 20.67 AU

Year: 29709 Days

Day: 16.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,135,799 km

• M1: 66,122 km (0.108 R)
• M2: 265,237 km (0.08 R)
• M3: 1,174,642 km (0.099 R)
• M4: 1,245,701 km (0.087 R)
• M5: 1,905,727 km (0.028 R)
• M6: 1,947,465 km (0.11 R)
• M7: 2,160,642 km (0.083 R)
• M8: 2,939,897 km (0.083 R)
• M9: 3,184,191 km (0.116 R)
• M10: 4,116,335 km (0.105 R)
• M11: 4,334,150 km (0.106 R)
• M12: 5,184,165 km (0.097 R)
• M13: 6,269,647 km (0.065 R)
• M14: 6,646,633 km (0.107 R)
• M15: 6,773,941 km (0.119 R)
• M16: 7,160,652 km (0.066 R)
• M17: 8,777,655 km (0.084 R)
• M18: 9,128,312 km (0.115 R)
• M19: 10,948,470 km (0.087 R)
• M20: 11,401,452 km (0.092 R)
• M21: 11,553,892 km (0.109 R)
• M22: 12,560,686 km (0.104 R)
• M23: 12,876,188 km (0.1 R)
• M24: 13,434,487 km (0.12 R)
• M25: 13,676,088 km (0.12 R)
• M26: 14,000,566 km (0.103 R)
• M27: 15,575,981 km (0.054 R)
• M28: 15,660,503 km (0.104 R)
• M29: 16,256,053 km (0.11 R)
• M30: 17,206,597 km (0.112 R)
• M31: 18,086,532 km (0.102 R)
• M32: 19,889,486 km (0.05 R)
• M33: 20,164,895 km (0.119 R)
• M34: 21,372,599 km (0.055 R)
• M35: 21,843,234 km (0.044 R)
• M36: 22,032,475 km (0.101 R)
• M37: 22,317,459 km (0.087 R)
• M38: 24,443,544 km (0.093 R)
• M39: 26,230,491 km (0.102 R)
• M40: 26,532,379 km (0.071 R)
• M41: 26,835,464 km (0.114 R)
• M42: 29,092,747 km (0.069 R)
• M43: 29,300,837 km (0.061 R)
• M44: 32,482,634 km (0.112 R)
• M45: 33,349,405 km (0.056 R)
• M46: 34,004,643 km (0.045 R)
• M47: 34,443,713 km (0.11 R)
• M48: 35,216,536 km (0.114 R)
• M49: 35,660,841 km (0.097 R)
• M50: 35,883,592 km (0.095 R)
• M51: 37,569,411 km (0.066 R)
• M52: 40,203,829 km (0.107 R)
• M53: 41,484,686 km (0.085 R)
• M54: 43,134,152 km (0.108 R)
• M55: 44,086,343 km (0.115 R)
• M56: 45,286,267 km (0.115 R)
• M57: 45,769,169 km (0.101 R)
• M58: 49,445,387 km (0.041 R)
• M59: 51,193,139 km (0.106 R)
• M60: 51,570,276 km (0.076 R)
• M61: 51,696,087 km (0.096 R)
• M62: 52,200,831 km (0.059 R)
• M63: 53,724,784 km (0.104 R)
• M64: 58,121,017 km (0.112 R)
• M65: 58,514,459 km (0.086 R)
• M66: 59,964,511 km (0.101 R)
• M67: 60,494,686 km (0.04 R)
• M68: 60,893,364 km (0.106 R)
• M69: 62,496,904 km (0.114 R)
• M70: 63,303,835 km (0.099 R)
• M71: 64,656,349 km (0.119 R)
• M72: 66,291,903 km (0.091 R)
• M73: 66,428,785 km (0.098 R)
• M74: 68,909,417 km (0.074 R)
• M75: 69,048,094 km (0.067 R)
• M76: 69,603,700 km (0.114 R)
• M77: 73,393,314 km (0.116 R)
• M78: 75,099,029 km (0.1 R)
• M79: 77,826,198 km (0.102 R)
• M80: 81,610,276 km (0.119 R)
• M81: 83,081,721 km (0.05 R)
• M82: 85,453,894 km (0.098 R)
• M83: 89,507,398 km (0.109 R)
• M84: 90,720,338 km (0.034 R)
• M85: 95,471,865 km (0.083 R)
• M86: 97,177,131 km (0.089 R)
• M87: 100,932,636 km (0.12 R)
• M88: 101,090,163 km (0.081 R)
• M89: 102,036,968 km (0.117 R)
• M90: 102,669,767 km (0.096 R)
• M91: 103,462,635 km (0.088 R)
• M92: 104,098,426 km (0.082 R)
• M93: 105,054,357 km (0.086 R)
• M94: 105,853,359 km (0.077 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 20,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit