🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.77 AU - 0.81 AU

Year: 258 Days

Day: 38 Hours

Environment

Temp: 112 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,680,915 km

• M1: 36,801 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.39 AU - 3.47 AU

Year: 1841 Days

Day: 30.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.65 AU - 3.71 AU

Year: 2591 Days

Day: 46.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248

Radius: 14.1

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.22 AU - 11.7 AU

Year: 11539 Days

Day: 9.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,680,915 km

• M1: 176,525 km (0.117 R)
• M2: 289,173 km (0.099 R)
• M3: 593,604 km (0.104 R)
• M4: 990,188 km (0.058 R)
• M5: 1,185,414 km (0.095 R)
• M6: 1,411,905 km (0.089 R)
• M7: 1,634,207 km (0.114 R)
• M8: 1,730,399 km (0.109 R)
• M9: 2,072,230 km (0.092 R)
• M10: 2,458,043 km (0.06 R)
• M11: 2,569,493 km (0.102 R)
• M12: 3,930,684 km (0.073 R)
• M13: 4,382,619 km (0.099 R)
• M14: 4,601,182 km (0.109 R)
• M15: 6,199,635 km (0.12 R)
• M16: 6,569,590 km (0.077 R)
• M17: 6,725,920 km (0.102 R)
• M18: 7,106,198 km (0.1 R)
• M19: 7,722,840 km (0.112 R)
• M20: 7,954,418 km (0.058 R)
• M21: 8,458,264 km (0.116 R)
• M22: 8,662,764 km (0.119 R)
• M23: 8,869,059 km (0.07 R)
• M24: 9,426,760 km (0.104 R)
• M25: 9,567,981 km (0.114 R)
• M26: 9,674,345 km (0.12 R)
• M27: 10,760,126 km (0.101 R)
• M28: 11,018,930 km (0.053 R)
• M29: 11,130,530 km (0.091 R)
• M30: 11,505,273 km (0.057 R)
• M31: 11,808,059 km (0.116 R)
• M32: 11,960,499 km (0.071 R)
• M33: 12,075,241 km (0.101 R)
• M34: 12,421,560 km (0.11 R)
• M35: 13,045,533 km (0.111 R)
• M36: 13,242,703 km (0.12 R)
• M37: 13,440,770 km (0.105 R)
• M38: 13,839,897 km (0.112 R)
• M39: 14,121,590 km (0.08 R)
• M40: 14,649,970 km (0.12 R)
• M41: 15,350,537 km (0.096 R)
• M42: 15,558,777 km (0.096 R)
• M43: 15,935,764 km (0.103 R)
• M44: 16,315,892 km (0.055 R)
• M45: 16,485,835 km (0.087 R)
• M46: 16,913,086 km (0.1 R)
• M47: 17,171,292 km (0.035 R)
• M48: 17,691,594 km (0.096 R)
• M49: 18,129,018 km (0.109 R)
• M50: 18,747,605 km (0.106 R)
• M51: 20,005,424 km (0.048 R)
• M52: 20,232,962 km (0.057 R)
• M53: 21,105,268 km (0.087 R)
• M54: 21,662,669 km (0.077 R)
• M55: 21,989,989 km (0.113 R)
• M56: 22,271,832 km (0.089 R)
• M57: 22,507,598 km (0.052 R)
• M58: 23,843,507 km (0.096 R)
• M59: 24,764,731 km (0.12 R)
• M60: 25,450,936 km (0.055 R)
• M61: 25,598,739 km (0.119 R)
• M62: 26,641,735 km (0.105 R)
• M63: 26,892,162 km (0.093 R)
• M64: 27,344,845 km (0.068 R)
• M65: 28,308,704 km (0.088 R)
• M66: 29,335,394 km (0.093 R)
• M67: 29,957,273 km (0.091 R)
• M68: 30,793,226 km (0.084 R)
• M69: 31,955,302 km (0.066 R)
• M70: 32,274,693 km (0.03 R)
• M71: 33,293,006 km (0.101 R)
• M72: 33,670,890 km (0.088 R)
• M73: 35,251,541 km (0.062 R)
• M74: 35,912,614 km (0.055 R)
• M75: 36,189,370 km (0.045 R)
• M76: 36,744,827 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.9

Radius: 7.2

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 12.3 AU - 17.24 AU

Year: 20837 Days

Day: 16.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,680,915 km

• M1: 190,288 km (0.101 R)
• M2: 339,438 km (0.107 R)
• M3: 507,586 km (0.101 R)
• M4: 1,954,197 km (0.061 R)
• M5: 2,261,770 km (0.111 R)
• M6: 2,960,392 km (0.09 R)
• M7: 3,076,480 km (0.053 R)
• M8: 3,846,460 km (0.101 R)
• M9: 3,973,319 km (0.086 R)
• M10: 4,406,256 km (0.061 R)
• M11: 5,083,635 km (0.104 R)
• M12: 7,460,296 km (0.086 R)
• M13: 7,992,865 km (0.072 R)
• M14: 8,046,869 km (0.116 R)
• M15: 8,263,936 km (0.091 R)
• M16: 8,814,905 km (0.115 R)
• M17: 9,491,686 km (0.073 R)
• M18: 9,606,128 km (0.04 R)
• M19: 11,988,923 km (0.119 R)
• M20: 12,674,829 km (0.12 R)
• M21: 12,800,791 km (0.113 R)
• M22: 13,437,330 km (0.091 R)
• M23: 14,411,511 km (0.101 R)
• M24: 15,745,325 km (0.091 R)
• M25: 17,607,669 km (0.098 R)
• M26: 17,889,512 km (0.082 R)
• M27: 17,960,122 km (0.109 R)
• M28: 18,743,716 km (0.089 R)
• M29: 19,248,160 km (0.102 R)
• M30: 19,465,825 km (0.111 R)
• M31: 19,538,529 km (0.07 R)
• M32: 20,418,015 km (0.094 R)
• M33: 20,714,069 km (0.087 R)
• M34: 20,862,620 km (0.087 R)
• M35: 22,367,574 km (0.072 R)
• M36: 24,062,967 km (0.07 R)
• M37: 24,141,057 km (0.107 R)
• M38: 25,005,134 km (0.104 R)
• M39: 25,084,272 km (0.093 R)
• M40: 25,799,499 km (0.061 R)
• M41: 27,087,537 km (0.034 R)
• M42: 27,657,505 km (0.097 R)
• M43: 27,985,124 km (0.091 R)
• M44: 29,308,018 km (0.056 R)
• M45: 30,145,317 km (0.03 R)
• M46: 31,330,432 km (0.088 R)
• M47: 31,928,823 km (0.102 R)
• M48: 32,100,412 km (0.074 R)
• M49: 32,617,123 km (0.117 R)
• M50: 34,711,643 km (0.094 R)
• M51: 35,685,974 km (0.118 R)
• M52: 35,864,145 km (0.12 R)
• M53: 36,489,913 km (0.071 R)
• M54: 37,571,056 km (0.117 R)
• M55: 37,933,831 km (0.116 R)
• M56: 39,580,305 km (0.028 R)
• M57: 39,857,061 km (0.081 R)
• M58: 40,227,017 km (0.109 R)
• M59: 41,437,114 km (0.107 R)
• M60: 41,999,602 km (0.094 R)
• M61: 43,607,181 km (0.118 R)
• M62: 44,754,148 km (0.104 R)
• M63: 45,042,423 km (0.113 R)
• M64: 46,298,596 km (0.096 R)
• M65: 46,492,924 km (0.113 R)
• M66: 48,352,126 km (0.073 R)
• M67: 50,635,139 km (0.106 R)
• M68: 51,638,642 km (0.026 R)
• M69: 52,041,958 km (0.112 R)
• M70: 53,054,735 km (0.098 R)
• M71: 53,767,420 km (0.087 R)
• M72: 53,869,445 km (0.065 R)
• M73: 56,753,842 km (0.106 R)
• M74: 63,316,700 km (0.074 R)
• M75: 63,640,281 km (0.053 R)
• M76: 65,157,652 km (0.089 R)
• M77: 65,484,374 km (0.032 R)
• M78: 66,030,107 km (0.062 R)
• M79: 66,358,324 km (0.095 R)
• M80: 66,796,646 km (0.026 R)
• M81: 67,236,015 km (0.059 R)
• M82: 68,670,509 km (0.095 R)
• M83: 73,147,225 km (0.097 R)
• M84: 73,260,321 km (0.114 R)
• M85: 73,713,304 km (0.099 R)
• M86: 74,053,788 km (0.105 R)
• M87: 74,622,260 km (0.103 R)
• M88: 75,878,134 km (0.072 R)
• M89: 76,565,985 km (0.088 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 12,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit