🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.55 AU - 0.59 AU

Year: 161 Days

Day: 15 Hours

Environment

Temp: 180 °C

Axial Tilt: 102.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,357,633 km

• M1: 25,880 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.47 AU - 0.71 AU

Year: 170 Days

Day: 32.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.54 AU - 2.14 AU

Year: 935 Days

Day: 41.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,357,633 km

• M1: 96,790 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.06 AU - 2.4 AU

Year: 1248 Days

Day: 28.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,357,633 km

• M1: 368,310 km (0.108 R)
• M2: 391,647 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.22 AU - 2.58 AU

Year: 1393 Days

Day: 29.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,357,633 km

• M1: 753,824 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.61 AU - 4.67 AU

Year: 3157 Days

Day: 38.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.5

Radius: 13

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.78 AU - 7.3 AU

Year: 5563 Days

Day: 9.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,357,633 km

• M1: 173,085 km (0.077 R)
• M2: 267,331 km (0.065 R)
• M3: 491,429 km (0.104 R)
• M4: 698,024 km (0.088 R)
• M5: 992,133 km (0.062 R)
• M6: 1,109,268 km (0.108 R)
• M7: 1,749,098 km (0.088 R)
• M8: 2,194,152 km (0.067 R)
• M9: 2,429,918 km (0.065 R)
• M10: 2,530,747 km (0.113 R)
• M11: 2,612,428 km (0.112 R)
• M12: 2,695,006 km (0.032 R)
• M13: 2,905,490 km (0.054 R)
• M14: 3,143,350 km (0.095 R)
• M15: 3,501,039 km (0.081 R)
• M16: 3,848,256 km (0.039 R)
• M17: 4,134,287 km (0.102 R)
• M18: 4,328,764 km (0.044 R)
• M19: 4,601,331 km (0.114 R)
• M20: 4,854,002 km (0.089 R)
• M21: 5,111,310 km (0.1 R)
• M22: 5,532,428 km (0.112 R)
• M23: 5,666,319 km (0.12 R)
• M24: 5,992,292 km (0.115 R)
• M25: 6,185,274 km (0.101 R)
• M26: 6,324,250 km (0.04 R)
• M27: 6,408,324 km (0.107 R)
• M28: 6,492,697 km (0.113 R)
• M29: 6,862,503 km (0.052 R)
• M30: 7,682,449 km (0.1 R)
• M31: 8,256,606 km (0.104 R)
• M32: 8,471,578 km (0.076 R)
• M33: 8,657,378 km (0.105 R)
• M34: 9,800,605 km (0.095 R)
• M35: 11,363,753 km (0.113 R)
• M36: 11,568,852 km (0.106 R)
• M37: 12,612,746 km (0.09 R)
• M38: 13,325,580 km (0.088 R)
• M39: 13,868,770 km (0.11 R)
• M40: 14,124,732 km (0.115 R)
• M41: 14,382,190 km (0.088 R)
• M42: 15,390,180 km (0.08 R)
• M43: 15,845,556 km (0.097 R)
• M44: 16,730,577 km (0.088 R)
• M45: 17,631,755 km (0.065 R)
• M46: 17,869,466 km (0.092 R)
• M47: 19,399,403 km (0.115 R)
• M48: 19,891,281 km (0.109 R)
• M49: 20,014,849 km (0.072 R)
• M50: 20,761,940 km (0.086 R)
• M51: 21,265,038 km (0.089 R)
• M52: 21,560,344 km (0.068 R)
• M53: 21,645,017 km (0.12 R)
• M54: 22,884,734 km (0.114 R)
• M55: 24,587,906 km (0.076 R)
• M56: 24,676,468 km (0.104 R)
• M57: 24,809,311 km (0.081 R)
• M58: 24,986,734 km (0.078 R)
• M59: 25,701,213 km (0.099 R)
• M60: 25,880,880 km (0.082 R)
• M61: 26,422,275 km (0.111 R)
• M62: 27,287,250 km (0.076 R)
• M63: 27,516,434 km (0.066 R)
• M64: 27,654,214 km (0.117 R)
• M65: 28,346,702 km (0.084 R)
• M66: 28,439,453 km (0.102 R)
• M67: 28,811,503 km (0.111 R)
• M68: 30,031,922 km (0.044 R)
• M69: 30,315,859 km (0.027 R)
• M70: 32,232,208 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.2

Radius: 13.4

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.77 AU - 6.67 AU

Year: 5813 Days

Day: 7.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,357,633 km

• M1: 227,688 km (0.088 R)
• M2: 322,084 km (0.11 R)
• M3: 412,441 km (0.106 R)
• M4: 691,441 km (0.1 R)
• M5: 989,141 km (0.12 R)
• M6: 1,494,932 km (0.107 R)
• M7: 1,668,764 km (0.033 R)
• M8: 1,758,373 km (0.035 R)
• M9: 1,905,278 km (0.052 R)
• M10: 2,037,373 km (0.069 R)
• M11: 2,192,058 km (0.098 R)
• M12: 2,722,532 km (0.095 R)
• M13: 4,020,443 km (0.114 R)
• M14: 4,720,112 km (0.045 R)
• M15: 4,900,976 km (0.095 R)
• M16: 5,084,233 km (0.101 R)
• M17: 5,647,768 km (0.101 R)
• M18: 5,951,003 km (0.103 R)
• M19: 6,259,474 km (0.048 R)
• M20: 6,516,034 km (0.119 R)
• M21: 6,602,203 km (0.092 R)
• M22: 6,775,886 km (0.111 R)
• M23: 7,039,328 km (0.03 R)
• M24: 7,606,453 km (0.083 R)
• M25: 7,788,664 km (0.102 R)
• M26: 8,312,705 km (0.106 R)
• M27: 8,563,431 km (0.047 R)
• M28: 8,721,257 km (0.103 R)
• M29: 8,944,008 km (0.044 R)
• M30: 9,104,377 km (0.054 R)
• M31: 9,492,882 km (0.072 R)
• M32: 9,590,869 km (0.027 R)
• M33: 9,722,066 km (0.066 R)
• M34: 10,052,678 km (0.092 R)
• M35: 10,387,029 km (0.103 R)
• M36: 10,521,817 km (0.113 R)
• M37: 10,895,512 km (0.081 R)
• M38: 11,170,024 km (0.104 R)
• M39: 11,655,918 km (0.102 R)
• M40: 12,042,479 km (0.109 R)
• M41: 12,792,413 km (0.087 R)
• M42: 13,045,832 km (0.068 R)
• M43: 13,154,889 km (0.038 R)
• M44: 13,631,208 km (0.119 R)
• M45: 13,852,912 km (0.044 R)
• M46: 14,600,752 km (0.091 R)
• M47: 15,553,840 km (0.074 R)
• M48: 16,213,567 km (0.097 R)
• M49: 16,803,282 km (0.08 R)
• M50: 17,120,579 km (0.106 R)
• M51: 17,400,028 km (0.058 R)
• M52: 18,901,541 km (0.077 R)
• M53: 19,066,398 km (0.086 R)
• M54: 19,397,458 km (0.104 R)
• M55: 19,646,988 km (0.09 R)
• M56: 20,275,598 km (0.118 R)
• M57: 20,402,158 km (0.083 R)
• M58: 20,698,361 km (0.045 R)
• M59: 20,825,819 km (0.079 R)
• M60: 20,953,426 km (0.107 R)
• M61: 21,466,696 km (0.1 R)
• M62: 21,984,005 km (0.097 R)
• M63: 22,157,389 km (0.063 R)
• M64: 22,418,288 km (0.086 R)
• M65: 22,636,551 km (0.054 R)
• M66: 23,516,486 km (0.105 R)
• M67: 24,318,031 km (0.107 R)
• M68: 24,722,245 km (0.055 R)
• M69: 25,719,464 km (0.089 R)
• M70: 26,268,937 km (0.081 R)
• M71: 27,426,226 km (0.099 R)
• M72: 29,455,522 km (0.037 R)
• M73: 29,550,965 km (0.047 R)
• M74: 30,657,391 km (0.08 R)
• M75: 31,728,362 km (0.092 R)
• M76: 32,169,975 km (0.111 R)
• M77: 32,761,934 km (0.111 R)
• M78: 33,109,001 km (0.049 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 19,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit