🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.67 AU - 0.71 AU

Year: 202 Days

Day: 23.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.83 AU - 1.17 AU

Year: 353 Days

Day: 12.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,300,664 km

• M1: 405,859 km (0.11 R)
• M2: 860,038 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.28 AU - 2.12 AU

Year: 783 Days

Day: 20 Hours

Environment

Temp: -38 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.72 AU - 4.53 AU

Year: 2432 Days

Day: 12.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.18 AU - 5.22 AU

Year: 3598 Days

Day: 42.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,300,664 km

• M1: 3,274,697 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.8

Radius: 10

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.72 AU - 6.78 AU

Year: 6192 Days

Day: 13.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,300,664 km

• M1: 149,747 km (0.08 R)
• M2: 224,696 km (0.082 R)
• M3: 645,515 km (0.056 R)
• M4: 972,237 km (0.104 R)
• M5: 1,081,742 km (0.104 R)
• M6: 1,162,675 km (0.1 R)
• M7: 1,228,947 km (0.062 R)
• M8: 1,400,386 km (0.032 R)
• M9: 1,902,735 km (0.085 R)
• M10: 2,061,907 km (0.12 R)
• M11: 2,330,136 km (0.119 R)
• M12: 2,945,881 km (0.061 R)
• M13: 3,367,448 km (0.081 R)
• M14: 3,733,514 km (0.117 R)
• M15: 3,833,296 km (0.118 R)
• M16: 4,138,027 km (0.113 R)
• M17: 4,424,357 km (0.108 R)
• M18: 5,043,842 km (0.07 R)
• M19: 5,237,870 km (0.078 R)
• M20: 5,604,684 km (0.083 R)
• M21: 5,979,876 km (0.113 R)
• M22: 6,155,803 km (0.053 R)
• M23: 7,030,352 km (0.106 R)
• M24: 7,372,333 km (0.05 R)
• M25: 7,847,306 km (0.101 R)
• M26: 8,104,764 km (0.091 R)
• M27: 8,561,935 km (0.098 R)
• M28: 8,727,241 km (0.096 R)
• M29: 8,893,593 km (0.112 R)
• M30: 8,960,464 km (0.049 R)
• M31: 9,229,590 km (0.095 R)
• M32: 9,297,208 km (0.115 R)
• M33: 9,433,193 km (0.109 R)
• M34: 9,501,410 km (0.097 R)
• M35: 10,262,414 km (0.082 R)
• M36: 10,935,305 km (0.044 R)
• M37: 11,078,919 km (0.114 R)
• M38: 11,622,558 km (0.082 R)
• M39: 12,398,372 km (0.084 R)
• M40: 12,698,466 km (0.083 R)
• M41: 13,574,212 km (0.085 R)
• M42: 13,651,254 km (0.106 R)
• M43: 14,548,094 km (0.099 R)
• M44: 14,626,932 km (0.077 R)
• M45: 15,023,516 km (0.106 R)
• M46: 15,949,078 km (0.108 R)
• M47: 16,439,310 km (0.091 R)
• M48: 16,521,589 km (0.113 R)
• M49: 16,645,157 km (0.044 R)
• M50: 16,851,751 km (0.115 R)
• M51: 17,059,094 km (0.112 R)
• M52: 17,560,546 km (0.104 R)
• M53: 18,024,299 km (0.099 R)
• M54: 19,657,459 km (0.095 R)
• M55: 19,744,825 km (0.102 R)
• M56: 20,226,978 km (0.034 R)
• M57: 21,517,111 km (0.079 R)
• M58: 21,652,048 km (0.056 R)
• M59: 21,877,641 km (0.095 R)
• M60: 22,513,432 km (0.11 R)
• M61: 23,385,887 km (0.081 R)
• M62: 23,478,339 km (0.099 R)
• M63: 23,849,641 km (0.116 R)
• M64: 25,448,692 km (0.099 R)
• M65: 26,405,520 km (0.12 R)
• M66: 26,501,861 km (0.095 R)
• M67: 28,009,808 km (0.106 R)
• M68: 28,157,162 km (0.098 R)
• M69: 28,255,597 km (0.088 R)
• M70: 28,749,420 km (0.111 R)
• M71: 29,096,786 km (0.113 R)
• M72: 29,445,648 km (0.067 R)
• M73: 30,147,262 km (0.117 R)
• M74: 31,006,702 km (0.096 R)
• M75: 31,261,018 km (0.036 R)
• M76: 31,362,894 km (0.068 R)
• M77: 32,130,930 km (0.051 R)
• M78: 32,233,704 km (0.068 R)
• M79: 32,439,849 km (0.115 R)
• M80: 32,594,683 km (0.052 R)
• M81: 33,112,441 km (0.094 R)
• M82: 33,424,503 km (0.042 R)
• M83: 34,156,335 km (0.06 R)
• M84: 34,840,746 km (0.107 R)
• M85: 35,105,085 km (0.096 R)
• M86: 35,529,494 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.8

Radius: 13.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.72 AU - 9.38 AU

Year: 7325 Days

Day: 8.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,300,664 km

• M1: 197,320 km (0.114 R)
• M2: 315,951 km (0.092 R)
• M3: 554,410 km (0.09 R)
• M4: 804,986 km (0.104 R)
• M5: 988,992 km (0.047 R)
• M6: 1,627,176 km (0.088 R)
• M7: 2,295,879 km (0.118 R)
• M8: 2,671,220 km (0.031 R)
• M9: 2,954,857 km (0.119 R)
• M10: 3,202,442 km (0.048 R)
• M11: 3,433,720 km (0.103 R)
• M12: 3,646,598 km (0.098 R)
• M13: 3,790,960 km (0.107 R)
• M14: 4,085,518 km (0.098 R)
• M15: 4,362,274 km (0.069 R)
• M16: 4,619,283 km (0.078 R)
• M17: 4,881,229 km (0.098 R)
• M18: 5,557,860 km (0.117 R)
• M19: 5,893,109 km (0.038 R)
• M20: 6,642,445 km (0.076 R)
• M21: 7,978,653 km (0.117 R)
• M22: 9,099,590 km (0.086 R)
• M23: 9,263,848 km (0.117 R)
• M24: 10,133,461 km (0.118 R)
• M25: 10,235,486 km (0.08 R)
• M26: 10,543,808 km (0.098 R)
• M27: 11,099,264 km (0.118 R)
• M28: 11,345,353 km (0.034 R)
• M29: 12,420,363 km (0.11 R)
• M30: 13,043,887 km (0.102 R)
• M31: 13,490,287 km (0.104 R)
• M32: 14,207,310 km (0.102 R)
• M33: 15,169,673 km (0.065 R)
• M34: 15,286,658 km (0.088 R)
• M35: 16,352,244 km (0.059 R)
• M36: 16,793,408 km (0.054 R)
• M37: 17,197,771 km (0.075 R)
• M38: 17,728,245 km (0.047 R)
• M39: 18,430,158 km (0.047 R)
• M40: 19,521,176 km (0.12 R)
• M41: 20,160,258 km (0.098 R)
• M42: 20,374,781 km (0.068 R)
• M43: 21,502,600 km (0.12 R)
• M44: 21,941,669 km (0.097 R)
• M45: 22,162,476 km (0.045 R)
• M46: 23,232,101 km (0.057 R)
• M47: 23,322,009 km (0.087 R)
• M48: 23,592,332 km (0.093 R)
• M49: 24,546,916 km (0.11 R)
• M50: 25,098,184 km (0.075 R)
• M51: 25,329,014 km (0.068 R)
• M52: 25,699,867 km (0.094 R)
• M53: 26,399,985 km (0.106 R)
• M54: 26,681,827 km (0.115 R)
• M55: 26,823,197 km (0.088 R)
• M56: 27,390,921 km (0.083 R)
• M57: 28,634,379 km (0.062 R)
• M58: 29,603,623 km (0.119 R)
• M59: 30,092,210 km (0.03 R)
• M60: 31,126,979 km (0.118 R)
• M61: 31,673,609 km (0.108 R)
• M62: 31,823,207 km (0.105 R)
• M63: 31,973,104 km (0.031 R)
• M64: 32,123,300 km (0.034 R)
• M65: 32,374,026 km (0.092 R)
• M66: 32,726,030 km (0.1 R)
• M67: 33,332,650 km (0.064 R)
• M68: 33,688,244 km (0.092 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 18,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit