🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.46 AU - 0.76 AU

Year: 136 Days

Day: 31.3 Hours

Environment

Temp: 401 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,282,992 km

• M1: 99,034 km (0.1 R)
• M2: 215,421 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.62 AU - 0.98 AU

Year: 204 Days

Day: 31.8 Hours

Environment

Temp: 345 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,282,992 km

• M1: 44,131 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.79 AU - 1.11 AU

Year: 264 Days

Day: 47.9 Hours

Environment

Temp: 240 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,282,992 km

• M1: 73,602 km (0.102 R)
• M2: 124,615 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.96 AU - 1.34 AU

Year: 352 Days

Day: 17.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,282,992 km

• M1: 130,599 km (0.079 R)
• M2: 789,727 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.91 AU - 2.03 AU

Year: 789 Days

Day: 44.7 Hours

Environment

Temp: 90 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.94 AU - 3.06 AU

Year: 1482 Days

Day: 17.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,282,992 km

• M1: 41,738 km (0.047 R)

Planet 7 - Terrestrial

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.56 AU - 11.28 AU

Year: 8246 Days

Day: 22.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500

Radius: 9

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.27 AU - 11.75 AU

Year: 11137 Days

Day: 8.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,282,992 km

• M1: 119,529 km (0.096 R)
• M2: 196,871 km (0.037 R)
• M3: 273,315 km (0.114 R)
• M4: 401,969 km (0.086 R)
• M5: 598,391 km (0.087 R)
• M6: 932,144 km (0.097 R)
• M7: 1,139,038 km (0.078 R)
• M8: 1,730,997 km (0.098 R)
• M9: 1,892,413 km (0.09 R)
• M10: 2,034,830 km (0.076 R)
• M11: 2,305,303 km (0.101 R)
• M12: 2,719,091 km (0.082 R)
• M13: 2,853,280 km (0.069 R)
• M14: 3,297,287 km (0.096 R)
• M15: 3,440,601 km (0.108 R)
• M16: 4,003,688 km (0.117 R)
• M17: 4,095,242 km (0.111 R)
• M18: 4,280,593 km (0.099 R)
• M19: 4,950,642 km (0.117 R)
• M20: 5,756,077 km (0.115 R)
• M21: 5,859,599 km (0.112 R)
• M22: 6,494,044 km (0.101 R)
• M23: 6,929,074 km (0.117 R)
• M24: 7,903,854 km (0.07 R)
• M25: 8,485,790 km (0.092 R)
• M26: 8,682,810 km (0.102 R)
• M27: 9,081,339 km (0.082 R)
• M28: 9,772,631 km (0.109 R)
• M29: 10,312,828 km (0.106 R)
• M30: 11,162,544 km (0.119 R)
• M31: 11,248,862 km (0.103 R)
• M32: 11,335,330 km (0.097 R)
• M33: 11,683,295 km (0.097 R)
• M34: 11,990,718 km (0.087 R)
• M35: 12,479,155 km (0.106 R)
• M36: 12,703,253 km (0.12 R)
• M37: 13,019,353 km (0.111 R)
• M38: 13,110,159 km (0.086 R)
• M39: 13,475,477 km (0.068 R)
• M40: 14,780,120 km (0.088 R)
• M41: 15,591,838 km (0.101 R)
• M42: 15,881,759 km (0.111 R)
• M43: 16,861,176 km (0.051 R)
• M44: 16,960,060 km (0.118 R)
• M45: 19,135,213 km (0.054 R)
• M46: 19,757,840 km (0.109 R)
• M47: 20,810,111 km (0.071 R)
• M48: 22,150,957 km (0.1 R)
• M49: 23,243,620 km (0.07 R)
• M50: 24,746,480 km (0.111 R)
• M51: 25,254,514 km (0.116 R)
• M52: 25,538,152 km (0.058 R)
• M53: 25,651,846 km (0.115 R)
• M54: 26,223,310 km (0.097 R)
• M55: 26,510,538 km (0.05 R)
• M56: 26,741,068 km (0.05 R)
• M57: 26,856,558 km (0.071 R)
• M58: 26,972,346 km (0.089 R)
• M59: 27,962,385 km (0.069 R)
• M60: 28,197,104 km (0.053 R)
• M61: 28,255,896 km (0.041 R)
• M62: 28,727,578 km (0.071 R)
• M63: 28,964,392 km (0.114 R)
• M64: 29,261,344 km (0.083 R)
• M65: 29,738,411 km (0.103 R)
• M66: 31,185,471 km (0.116 R)
• M67: 32,655,270 km (0.112 R)
• M68: 32,840,622 km (0.116 R)
• M69: 33,088,207 km (0.116 R)
• M70: 34,965,211 km (0.03 R)
• M71: 35,091,472 km (0.059 R)
• M72: 35,535,029 km (0.099 R)
• M73: 36,491,409 km (0.089 R)
• M74: 36,619,614 km (0.071 R)
• M75: 37,650,493 km (0.097 R)
• M76: 37,844,821 km (0.055 R)
• M77: 37,974,522 km (0.093 R)
• M78: 38,039,447 km (0.12 R)
• M79: 38,234,373 km (0.114 R)
• M80: 40,401,299 km (0.112 R)
• M81: 40,865,950 km (0.048 R)
• M82: 41,332,545 km (0.09 R)
• M83: 41,399,266 km (0.076 R)
• M84: 42,540,249 km (0.107 R)
• M85: 42,675,186 km (0.095 R)
• M86: 44,921,548 km (0.1 R)
• M87: 45,196,509 km (0.109 R)
• M88: 45,403,103 km (0.111 R)
• M89: 45,955,419 km (0.078 R)
• M90: 46,024,533 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.3

Radius: 13.2

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.11 AU - 18.07 AU

Year: 18408 Days

Day: 10.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,282,992 km

• M1: 278,402 km (0.032 R)
• M2: 366,066 km (0.089 R)
• M3: 1,052,421 km (0.085 R)
• M4: 1,383,631 km (0.058 R)
• M5: 2,075,222 km (0.105 R)
• M6: 2,458,043 km (0.065 R)
• M7: 2,676,456 km (0.089 R)
• M8: 3,210,969 km (0.047 R)
• M9: 3,329,899 km (0.118 R)
• M10: 3,490,866 km (0.112 R)
• M11: 4,203,850 km (0.083 R)
• M12: 4,290,766 km (0.09 R)
• M13: 4,689,295 km (0.118 R)
• M14: 4,915,786 km (0.065 R)
• M15: 7,217,648 km (0.067 R)
• M16: 7,691,874 km (0.039 R)
• M17: 8,176,272 km (0.043 R)
• M18: 8,781,844 km (0.106 R)
• M19: 9,005,642 km (0.052 R)
• M20: 9,573,516 km (0.084 R)
• M21: 10,036,222 km (0.09 R)
• M22: 10,565,649 km (0.088 R)
• M23: 10,863,648 km (0.114 R)
• M24: 12,520,594 km (0.113 R)
• M25: 12,836,096 km (0.074 R)
• M26: 13,993,534 km (0.113 R)
• M27: 14,255,181 km (0.037 R)
• M28: 14,518,623 km (0.077 R)
• M29: 15,385,692 km (0.111 R)
• M30: 16,132,634 km (0.086 R)
• M31: 16,891,245 km (0.119 R)
• M32: 17,450,442 km (0.052 R)
• M33: 17,591,064 km (0.094 R)
• M34: 18,229,099 km (0.063 R)
• M35: 18,802,508 km (0.093 R)
• M36: 19,381,900 km (0.111 R)
• M37: 20,040,729 km (0.077 R)
• M38: 20,188,233 km (0.114 R)
• M39: 20,410,086 km (0.077 R)
• M40: 21,682,117 km (0.107 R)
• M41: 22,518,967 km (0.075 R)
• M42: 24,067,455 km (0.06 R)
• M43: 25,570,315 km (0.12 R)
• M44: 27,103,245 km (0.109 R)
• M45: 28,334,435 km (0.08 R)
• M46: 28,832,147 km (0.104 R)
• M47: 29,667,801 km (0.066 R)
• M48: 31,620,203 km (0.07 R)
• M49: 34,493,379 km (0.052 R)
• M50: 34,758,616 km (0.096 R)
• M51: 35,469,506 km (0.093 R)
• M52: 36,095,423 km (0.084 R)
• M53: 36,905,496 km (0.101 R)
• M54: 37,539,790 km (0.072 R)
• M55: 39,464,068 km (0.117 R)
• M56: 39,556,519 km (0.092 R)
• M57: 40,298,525 km (0.081 R)
• M58: 40,484,774 km (0.113 R)
• M59: 42,362,975 km (0.052 R)
• M60: 43,217,329 km (0.105 R)
• M61: 44,077,367 km (0.062 R)
• M62: 45,136,370 km (0.055 R)
• M63: 46,789,277 km (0.038 R)
• M64: 46,887,114 km (0.111 R)
• M65: 48,461,931 km (0.065 R)
• M66: 48,858,365 km (0.067 R)
• M67: 50,555,104 km (0.075 R)
• M68: 51,057,903 km (0.115 R)
• M69: 51,461,219 km (0.119 R)
• M70: 53,289,604 km (0.088 R)
• M71: 53,903,703 km (0.116 R)
• M72: 54,006,327 km (0.063 R)
• M73: 55,345,976 km (0.115 R)
• M74: 56,071,676 km (0.033 R)
• M75: 57,323,361 km (0.117 R)
• M76: 57,532,948 km (0.112 R)
• M77: 58,373,388 km (0.089 R)
• M78: 59,112,252 km (0.064 R)
• M79: 59,748,043 km (0.12 R)
• M80: 59,854,258 km (0.027 R)
• M81: 60,066,687 km (0.115 R)
• M82: 61,561,618 km (0.116 R)
• M83: 62,529,068 km (0.026 R)
• M84: 63,826,829 km (0.066 R)
• M85: 67,109,904 km (0.117 R)
• M86: 67,883,774 km (0.092 R)
• M87: 67,994,626 km (0.074 R)
• M88: 71,459,312 km (0.054 R)
• M89: 72,929,261 km (0.09 R)
• M90: 73,838,816 km (0.097 R)
• M91: 74,637,818 km (0.05 R)
• M92: 74,752,111 km (0.086 R)

Kuiper Belt

Range: 38.4 - 68.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 16,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit