🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.71 AU - 1.01 AU

Year: 287 Days

Day: 34.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.76 AU - 1.24 AU

Year: 360 Days

Day: 45.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.55 AU - 1.73 AU

Year: 756 Days

Day: 28.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,838,701 km

• M1: 328,816 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.78 AU - 2.42 AU

Year: 1095 Days

Day: 16.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.58 AU - 3.8 AU

Year: 2551 Days

Day: 33.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,838,701 km

• M1: 1,020,108 km (0.106 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.3

Radius: 9.2

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.36 AU - 8.72 AU

Year: 6722 Days

Day: 8.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,838,701 km

• M1: 115,639 km (0.095 R)
• M2: 226,342 km (0.112 R)
• M3: 575,802 km (0.04 R)
• M4: 752,028 km (0.064 R)
• M5: 869,463 km (0.11 R)
• M6: 1,419,235 km (0.12 R)
• M7: 1,585,737 km (0.1 R)
• M8: 1,661,733 km (0.099 R)
• M9: 1,798,017 km (0.056 R)
• M10: 1,958,236 km (0.08 R)
• M11: 2,019,571 km (0.048 R)
• M12: 2,271,644 km (0.114 R)
• M13: 2,445,327 km (0.055 R)
• M14: 2,533,739 km (0.098 R)
• M15: 3,135,123 km (0.056 R)
• M16: 3,908,095 km (0.073 R)
• M17: 4,090,455 km (0.085 R)
• M18: 4,627,361 km (0.091 R)
• M19: 4,765,141 km (0.102 R)
• M20: 4,960,217 km (0.08 R)
• M21: 5,737,378 km (0.098 R)
• M22: 5,915,249 km (0.098 R)
• M23: 6,004,859 km (0.098 R)
• M24: 6,644,988 km (0.097 R)
• M25: 6,800,570 km (0.119 R)
• M26: 6,894,517 km (0.045 R)
• M27: 7,052,044 km (0.116 R)
• M28: 7,179,052 km (0.092 R)
• M29: 8,022,335 km (0.089 R)
• M30: 8,726,193 km (0.078 R)
• M31: 8,930,993 km (0.114 R)
• M32: 9,275,816 km (0.078 R)
• M33: 9,660,133 km (0.104 R)
• M34: 10,228,605 km (0.114 R)
• M35: 10,589,435 km (0.087 R)
• M36: 10,698,342 km (0.104 R)
• M37: 10,771,346 km (0.091 R)
• M38: 10,881,001 km (0.058 R)
• M39: 11,175,260 km (0.1 R)
• M40: 11,696,609 km (0.1 R)
• M41: 12,264,033 km (0.112 R)
• M42: 12,917,926 km (0.109 R)
• M43: 13,034,462 km (0.071 R)
• M44: 13,543,694 km (0.1 R)
• M45: 14,219,278 km (0.115 R)
• M46: 14,581,454 km (0.099 R)
• M47: 14,784,010 km (0.11 R)
• M48: 15,935,315 km (0.113 R)
• M49: 16,690,634 km (0.114 R)
• M50: 17,414,688 km (0.116 R)
• M51: 17,672,744 km (0.097 R)
• M52: 18,893,313 km (0.094 R)
• M53: 19,247,112 km (0.054 R)
• M54: 19,692,465 km (0.052 R)
• M55: 19,961,143 km (0.091 R)
• M56: 20,684,000 km (0.035 R)
• M57: 20,774,955 km (0.04 R)
• M58: 21,002,943 km (0.117 R)
• M59: 21,415,234 km (0.09 R)
• M60: 21,645,615 km (0.119 R)
• M61: 21,784,143 km (0.118 R)
• M62: 22,903,284 km (0.104 R)
• M63: 23,327,694 km (0.107 R)
• M64: 23,422,389 km (0.116 R)
• M65: 24,520,437 km (0.085 R)
• M66: 24,857,930 km (0.095 R)
• M67: 25,003,040 km (0.116 R)
• M68: 25,391,396 km (0.119 R)
• M69: 25,537,553 km (0.078 R)
• M70: 26,223,310 km (0.073 R)
• M71: 26,617,949 km (0.05 R)
• M72: 26,716,983 km (0.071 R)
• M73: 26,865,534 km (0.091 R)
• M74: 27,363,096 km (0.049 R)
• M75: 27,713,155 km (0.044 R)
• M76: 28,064,860 km (0.072 R)
• M77: 28,417,911 km (0.083 R)
• M78: 29,128,351 km (0.037 R)
• M79: 29,485,890 km (0.034 R)
• M80: 30,205,156 km (0.099 R)
• M81: 31,503,816 km (0.03 R)
• M82: 31,660,893 km (0.028 R)
• M83: 32,028,455 km (0.089 R)
• M84: 32,344,705 km (0.04 R)
• M85: 32,926,940 km (0.072 R)
• M86: 33,566,172 km (0.098 R)
• M87: 33,940,915 km (0.037 R)
• M88: 35,999,381 km (0.049 R)
• M89: 36,328,048 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.2

Radius: 13.7

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.64 AU - 11.08 AU

Year: 10306 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,838,701 km

• M1: 174,730 km (0.034 R)
• M2: 574,456 km (0.049 R)
• M3: 815,308 km (0.112 R)
• M4: 939,923 km (0.053 R)
• M5: 1,210,247 km (0.091 R)
• M6: 1,595,461 km (0.074 R)
• M7: 1,755,830 km (0.087 R)
• M8: 2,269,848 km (0.119 R)
• M9: 2,504,418 km (0.068 R)
• M10: 2,638,308 km (0.09 R)
• M11: 2,941,393 km (0.07 R)
• M12: 3,255,998 km (0.058 R)
• M13: 3,343,662 km (0.106 R)
• M14: 3,642,110 km (0.094 R)
• M15: 3,980,351 km (0.059 R)
• M16: 4,854,002 km (0.081 R)
• M17: 5,056,109 km (0.118 R)
• M18: 5,750,093 km (0.1 R)
• M19: 5,928,414 km (0.11 R)
• M20: 6,036,274 km (0.065 R)
• M21: 6,290,441 km (0.101 R)
• M22: 6,998,338 km (0.055 R)
• M23: 7,112,481 km (0.091 R)
• M24: 7,419,905 km (0.117 R)
• M25: 7,614,232 km (0.092 R)
• M26: 7,928,687 km (0.106 R)
• M27: 8,167,445 km (0.104 R)
• M28: 8,529,921 km (0.1 R)
• M29: 8,939,071 km (0.06 R)
• M30: 9,062,938 km (0.039 R)
• M31: 10,247,753 km (0.089 R)
• M32: 10,464,521 km (0.072 R)
• M33: 10,551,587 km (0.074 R)
• M34: 10,682,784 km (0.119 R)
• M35: 10,902,543 km (0.052 R)
• M36: 11,212,660 km (0.091 R)
• M37: 11,480,889 km (0.059 R)
• M38: 11,978,152 km (0.063 R)
• M39: 12,115,034 km (0.108 R)
• M40: 12,298,441 km (0.074 R)
• M41: 12,621,423 km (0.096 R)
• M42: 12,714,173 km (0.088 R)
• M43: 12,900,423 km (0.072 R)
• M44: 13,559,701 km (0.034 R)
• M45: 13,893,304 km (0.111 R)
• M46: 16,153,279 km (0.059 R)
• M47: 16,304,672 km (0.111 R)
• M48: 17,068,369 km (0.108 R)
• M49: 17,895,944 km (0.077 R)
• M50: 18,419,836 km (0.095 R)
• M51: 19,805,561 km (0.098 R)
• M52: 20,729,777 km (0.083 R)
• M53: 21,114,393 km (0.106 R)
• M54: 21,946,456 km (0.101 R)
• M55: 22,902,536 km (0.112 R)
• M56: 23,414,161 km (0.099 R)
• M57: 23,814,784 km (0.114 R)
• M58: 24,797,193 km (0.099 R)
• M59: 25,498,508 km (0.047 R)
• M60: 25,851,559 km (0.106 R)
• M61: 25,969,742 km (0.118 R)
• M62: 26,443,817 km (0.096 R)
• M63: 26,980,574 km (0.09 R)
• M64: 27,100,402 km (0.051 R)
• M65: 27,280,369 km (0.109 R)
• M66: 29,965,800 km (0.026 R)
• M67: 30,214,132 km (0.085 R)
• M68: 30,650,210 km (0.073 R)
• M69: 30,900,487 km (0.044 R)
• M70: 31,971,309 km (0.069 R)
• M71: 32,862,164 km (0.112 R)
• M72: 34,473,483 km (0.114 R)
• M73: 35,125,281 km (0.079 R)
• M74: 35,518,274 km (0.036 R)
• M75: 38,309,920 km (0.1 R)
• M76: 38,444,558 km (0.117 R)
• M77: 39,188,209 km (0.076 R)
• M78: 43,537,768 km (0.116 R)
• M79: 44,030,393 km (0.118 R)
• M80: 45,805,073 km (0.108 R)
• M81: 46,809,024 km (0.111 R)
• M82: 47,313,767 km (0.108 R)
• M83: 47,747,751 km (0.053 R)
• M84: 47,965,266 km (0.081 R)
• M85: 48,110,526 km (0.099 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 10,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit