🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.42 AU - 0.58 AU

Year: 128 Days

Day: 19.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.69 AU - 0.87 AU

Year: 250 Days

Day: 14.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,218,058 km

• M1: 102,475 km (0.104 R)
• M2: 525,238 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.62 AU - 1.82 AU

Year: 820 Days

Day: 45.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.95 AU - 3.21 AU

Year: 1965 Days

Day: 40.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.55 AU - 4.97 AU

Year: 3196 Days

Day: 29.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.5

Radius: 8.7

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.91 AU - 6.93 AU

Year: 5912 Days

Day: 14.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,218,058 km

• M1: 113,694 km (0.111 R)
• M2: 182,958 km (0.075 R)
• M3: 292,464 km (0.086 R)
• M4: 358,287 km (0.106 R)
• M5: 463,305 km (0.056 R)
• M6: 579,841 km (0.087 R)
• M7: 733,478 km (0.112 R)
• M8: 974,630 km (0.033 R)
• M9: 1,112,410 km (0.119 R)
• M10: 1,208,003 km (0.06 R)
• M11: 1,727,407 km (0.086 R)
• M12: 1,876,705 km (0.109 R)
• M13: 2,128,778 km (0.066 R)
• M14: 2,350,482 km (0.096 R)
• M15: 2,516,535 km (0.087 R)
• M16: 2,729,563 km (0.086 R)
• M17: 3,219,047 km (0.119 R)
• M18: 3,759,694 km (0.102 R)
• M19: 3,905,402 km (0.099 R)
• M20: 4,003,688 km (0.106 R)
• M21: 4,227,636 km (0.1 R)
• M22: 4,430,191 km (0.064 R)
• M23: 5,245,051 km (0.04 R)
• M24: 5,572,969 km (0.043 R)
• M25: 5,963,869 km (0.093 R)
• M26: 6,134,111 km (0.054 R)
• M27: 6,219,831 km (0.085 R)
• M28: 6,334,722 km (0.046 R)
• M29: 6,654,562 km (0.083 R)
• M30: 6,742,675 km (0.092 R)
• M31: 6,801,617 km (0.095 R)
• M32: 7,099,167 km (0.114 R)
• M33: 7,309,950 km (0.032 R)
• M34: 8,204,994 km (0.047 R)
• M35: 8,426,250 km (0.092 R)
• M36: 8,521,693 km (0.097 R)
• M37: 9,330,868 km (0.1 R)
• M38: 9,727,901 km (0.102 R)
• M39: 10,232,195 km (0.072 R)
• M40: 10,607,237 km (0.101 R)
• M41: 10,676,052 km (0.096 R)
• M42: 10,882,946 km (0.092 R)
• M43: 11,056,479 km (0.1 R)
• M44: 11,617,920 km (0.027 R)
• M45: 12,622,470 km (0.102 R)
• M46: 13,209,043 km (0.095 R)
• M47: 13,917,090 km (0.085 R)
• M48: 14,256,827 km (0.058 R)
• M49: 14,713,998 km (0.106 R)
• M50: 15,292,343 km (0.102 R)
• M51: 15,408,880 km (0.12 R)
• M52: 17,964,759 km (0.053 R)
• M53: 18,417,143 km (0.072 R)
• M54: 18,582,599 km (0.095 R)
• M55: 18,665,626 km (0.08 R)
• M56: 18,915,005 km (0.082 R)
• M57: 19,207,469 km (0.087 R)
• M58: 19,501,429 km (0.088 R)
• M59: 20,863,966 km (0.037 R)
• M60: 21,166,154 km (0.069 R)
• M61: 21,382,921 km (0.119 R)
• M62: 21,556,754 km (0.098 R)
• M63: 21,687,503 km (0.057 R)
• M64: 22,477,529 km (0.118 R)
• M65: 22,831,627 km (0.112 R)
• M66: 23,098,510 km (0.083 R)
• M67: 23,187,670 km (0.113 R)
• M68: 23,950,170 km (0.066 R)
• M69: 24,402,554 km (0.098 R)
• M70: 24,675,421 km (0.095 R)
• M71: 24,857,781 km (0.089 R)
• M72: 26,987,755 km (0.079 R)
• M73: 27,128,676 km (0.025 R)
• M74: 27,269,897 km (0.095 R)
• M75: 27,552,936 km (0.105 R)
• M76: 28,265,022 km (0.104 R)
• M77: 28,695,116 km (0.07 R)
• M78: 28,934,921 km (0.091 R)
• M79: 29,223,794 km (0.097 R)
• M80: 31,173,055 km (0.07 R)
• M81: 31,518,476 km (0.116 R)
• M82: 32,362,657 km (0.05 R)
• M83: 32,512,404 km (0.095 R)
• M84: 32,612,336 km (0.1 R)
• M85: 32,912,878 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.6

Radius: 9

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.79 AU - 11.13 AU

Year: 11424 Days

Day: 14.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,218,058 km

• M1: 131,048 km (0.118 R)
• M2: 192,084 km (0.097 R)
• M3: 716,873 km (0.091 R)
• M4: 1,336,208 km (0.108 R)
• M5: 1,771,837 km (0.091 R)
• M6: 2,059,065 km (0.06 R)
• M7: 2,618,860 km (0.099 R)
• M8: 3,007,067 km (0.118 R)
• M9: 4,005,184 km (0.107 R)
• M10: 4,663,863 km (0.085 R)
• M11: 4,735,221 km (0.059 R)
• M12: 4,806,879 km (0.059 R)
• M13: 4,878,985 km (0.086 R)
• M14: 5,060,597 km (0.097 R)
• M15: 5,430,702 km (0.104 R)
• M16: 5,848,080 km (0.106 R)
• M17: 6,158,047 km (0.097 R)
• M18: 6,473,549 km (0.081 R)
• M19: 6,915,760 km (0.085 R)
• M20: 7,079,121 km (0.045 R)
• M21: 7,409,583 km (0.089 R)
• M22: 7,957,260 km (0.106 R)
• M23: 8,344,120 km (0.089 R)
• M24: 8,605,468 km (0.104 R)
• M25: 8,737,114 km (0.12 R)
• M26: 8,913,640 km (0.071 R)
• M27: 9,768,741 km (0.044 R)
• M28: 10,696,996 km (0.081 R)
• M29: 11,847,553 km (0.118 R)
• M30: 12,092,295 km (0.082 R)
• M31: 12,239,799 km (0.117 R)
• M32: 13,037,155 km (0.085 R)
• M33: 13,340,390 km (0.031 R)
• M34: 14,681,685 km (0.093 R)
• M35: 15,474,853 km (0.092 R)
• M36: 15,957,306 km (0.041 R)
• M37: 17,157,679 km (0.109 R)
• M38: 18,500,170 km (0.111 R)
• M39: 18,613,565 km (0.099 R)
• M40: 19,012,244 km (0.048 R)
• M41: 19,644,444 km (0.096 R)
• M42: 20,108,647 km (0.037 R)
• M43: 20,400,512 km (0.062 R)
• M44: 20,517,647 km (0.059 R)
• M45: 21,403,566 km (0.111 R)
• M46: 22,181,325 km (0.119 R)
• M47: 23,212,354 km (0.104 R)
• M48: 23,826,154 km (0.049 R)
• M49: 23,887,938 km (0.072 R)
• M50: 24,321,173 km (0.081 R)
• M51: 24,445,339 km (0.042 R)
• M52: 24,569,805 km (0.046 R)
• M53: 24,756,952 km (0.111 R)
• M54: 26,143,425 km (0.042 R)
• M55: 26,398,190 km (0.07 R)
• M56: 27,167,572 km (0.057 R)
• M57: 27,425,628 km (0.108 R)
• M58: 27,619,656 km (0.092 R)
• M59: 27,814,283 km (0.088 R)
• M60: 28,531,455 km (0.097 R)
• M61: 29,188,938 km (0.044 R)
• M62: 30,117,492 km (0.092 R)
• M63: 30,184,213 km (0.074 R)
• M64: 30,317,804 km (0.066 R)
• M65: 30,921,281 km (0.11 R)
• M66: 31,528,649 km (0.047 R)
• M67: 31,935,705 km (0.065 R)
• M68: 34,974,187 km (0.059 R)
• M69: 36,243,525 km (0.101 R)
• M70: 38,247,837 km (0.084 R)
• M71: 39,045,044 km (0.086 R)
• M72: 39,190,603 km (0.089 R)
• M73: 39,555,323 km (0.112 R)
• M74: 39,628,326 km (0.11 R)
• M75: 39,847,786 km (0.074 R)
• M76: 39,994,392 km (0.104 R)
• M77: 40,803,567 km (0.118 R)
• M78: 41,025,122 km (0.101 R)
• M79: 41,469,577 km (0.104 R)
• M80: 41,618,128 km (0.115 R)
• M81: 42,213,826 km (0.09 R)
• M82: 42,587,671 km (0.066 R)
• M83: 43,564,695 km (0.117 R)
• M84: 43,640,092 km (0.115 R)
• M85: 46,231,576 km (0.116 R)
• M86: 46,616,940 km (0.086 R)
• M87: 48,324,750 km (0.05 R)
• M88: 49,501,038 km (0.085 R)
• M89: 49,658,564 km (0.099 R)
• M90: 49,974,066 km (0.076 R)
• M91: 52,683,433 km (0.056 R)
• M92: 53,247,118 km (0.083 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 18,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit