🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.48 AU - 0.7 AU

Year: 160 Days

Day: 32.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.64 AU - 0.82 AU

Year: 220 Days

Day: 24.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,562,507 km

• M1: 203,154 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.59 AU - 0.92 AU

Year: 229 Days

Day: 19.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.05 AU - 1.49 AU

Year: 505 Days

Day: 13.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.42 AU - 3.66 AU

Year: 1872 Days

Day: 39.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,562,507 km

• M1: 102,026 km (0.089 R)
• M2: 331,658 km (0.097 R)

Asteroid Belt

Center: 6.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.6

Radius: 10.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.71 AU - 10.77 AU

Year: 11570 Days

Day: 9.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,562,507 km

• M1: 154,834 km (0.101 R)
• M2: 254,316 km (0.104 R)
• M3: 612,154 km (0.095 R)
• M4: 1,342,940 km (0.065 R)
• M5: 1,873,863 km (0.118 R)
• M6: 1,975,290 km (0.08 R)
• M7: 2,290,792 km (0.059 R)
• M8: 3,861,570 km (0.045 R)
• M9: 3,991,720 km (0.027 R)
• M10: 4,229,880 km (0.096 R)
• M11: 4,310,214 km (0.071 R)
• M12: 4,499,904 km (0.108 R)
• M13: 4,609,559 km (0.078 R)
• M14: 4,831,413 km (0.108 R)
• M15: 5,694,892 km (0.085 R)
• M16: 5,993,339 km (0.115 R)
• M17: 6,389,026 km (0.078 R)
• M18: 6,481,627 km (0.063 R)
• M19: 7,109,938 km (0.102 R)
• M20: 7,496,200 km (0.087 R)
• M21: 7,593,887 km (0.112 R)
• M22: 7,922,554 km (0.119 R)
• M23: 8,255,858 km (0.116 R)
• M24: 8,559,841 km (0.101 R)
• M25: 8,662,016 km (0.061 R)
• M26: 8,798,748 km (0.113 R)
• M27: 8,867,563 km (0.09 R)
• M28: 9,213,583 km (0.115 R)
• M29: 10,496,086 km (0.088 R)
• M30: 11,344,605 km (0.077 R)
• M31: 11,607,299 km (0.078 R)
• M32: 13,660,081 km (0.108 R)
• M33: 13,859,495 km (0.038 R)
• M34: 15,990,068 km (0.104 R)
• M35: 16,074,142 km (0.114 R)
• M36: 16,580,979 km (0.066 R)
• M37: 16,665,951 km (0.068 R)
• M38: 17,394,343 km (0.088 R)
• M39: 18,440,331 km (0.112 R)
• M40: 19,417,056 km (0.066 R)
• M41: 19,686,332 km (0.071 R)
• M42: 20,001,983 km (0.101 R)
• M43: 20,821,630 km (0.058 R)
• M44: 21,051,263 km (0.114 R)
• M45: 21,143,265 km (0.119 R)
• M46: 22,446,562 km (0.082 R)
• M47: 22,634,906 km (0.056 R)
• M48: 22,918,244 km (0.093 R)
• M49: 23,013,089 km (0.119 R)
• M50: 23,536,383 km (0.051 R)
• M51: 24,643,556 km (0.073 R)
• M52: 25,032,511 km (0.075 R)
• M53: 26,559,307 km (0.095 R)
• M54: 26,658,789 km (0.108 R)
• M55: 28,166,736 km (0.105 R)
• M56: 30,584,237 km (0.088 R)
• M57: 32,853,637 km (0.09 R)
• M58: 32,960,450 km (0.075 R)
• M59: 33,389,198 km (0.084 R)
• M60: 33,873,595 km (0.101 R)
• M61: 34,903,876 km (0.097 R)
• M62: 36,551,697 km (0.078 R)
• M63: 36,717,900 km (0.109 R)
• M64: 36,995,404 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.2

Radius: 14.9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.78 AU - 11.78 AU

Year: 11638 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 116.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,562,507 km

• M1: 193,729 km (0.03 R)
• M2: 827,426 km (0.108 R)
• M3: 994,527 km (0.108 R)
• M4: 1,852,470 km (0.108 R)
• M5: 2,026,902 km (0.09 R)
• M6: 3,491,315 km (0.042 R)
• M7: 3,677,864 km (0.117 R)
• M8: 4,093,447 km (0.052 R)
• M9: 4,224,494 km (0.103 R)
• M10: 4,457,119 km (0.118 R)
• M11: 4,694,232 km (0.1 R)
• M12: 4,797,005 km (0.113 R)
• M13: 5,216,179 km (0.083 R)
• M14: 5,466,157 km (0.064 R)
• M15: 5,720,174 km (0.049 R)
• M16: 5,941,130 km (0.047 R)
• M17: 6,240,026 km (0.043 R)
• M18: 6,659,200 km (0.084 R)
• M19: 6,969,914 km (0.066 R)
• M20: 7,686,638 km (0.097 R)
• M21: 7,971,622 km (0.072 R)
• M22: 8,177,468 km (0.114 R)
• M23: 8,301,784 km (0.1 R)
• M24: 9,492,733 km (0.103 R)
• M25: 9,667,164 km (0.085 R)
• M26: 10,375,959 km (0.115 R)
• M27: 11,377,816 km (0.074 R)
• M28: 11,563,317 km (0.111 R)
• M29: 12,125,955 km (0.083 R)
• M30: 12,745,589 km (0.099 R)
• M31: 13,132,000 km (0.084 R)
• M32: 13,817,607 km (0.107 R)
• M33: 14,065,341 km (0.036 R)
• M34: 14,264,606 km (0.115 R)
• M35: 15,377,165 km (0.117 R)
• M36: 15,840,320 km (0.115 R)
• M37: 17,310,718 km (0.032 R)
• M38: 18,008,143 km (0.106 R)
• M39: 18,224,611 km (0.118 R)
• M40: 19,708,323 km (0.073 R)
• M41: 20,099,372 km (0.075 R)
• M42: 20,832,401 km (0.069 R)
• M43: 21,059,640 km (0.12 R)
• M44: 21,287,777 km (0.11 R)
• M45: 21,919,379 km (0.115 R)
• M46: 22,092,763 km (0.095 R)
• M47: 22,557,265 km (0.074 R)
• M48: 23,851,137 km (0.039 R)
• M49: 24,387,295 km (0.073 R)
• M50: 24,747,078 km (0.05 R)
• M51: 25,048,219 km (0.097 R)
• M52: 25,229,382 km (0.06 R)
• M53: 25,775,863 km (0.032 R)
• M54: 26,449,053 km (0.107 R)
• M55: 26,695,291 km (0.114 R)
• M56: 27,065,995 km (0.098 R)
• M57: 27,625,341 km (0.072 R)
• M58: 29,389,998 km (0.118 R)
• M59: 29,644,912 km (0.084 R)
• M60: 29,964,902 km (0.111 R)
• M61: 30,221,612 km (0.071 R)
• M62: 31,061,006 km (0.047 R)
• M63: 32,828,804 km (0.096 R)
• M64: 33,292,408 km (0.095 R)
• M65: 33,824,976 km (0.112 R)
• M66: 34,092,308 km (0.105 R)
• M67: 34,427,407 km (0.038 R)
• M68: 35,236,282 km (0.118 R)
• M69: 35,439,436 km (0.078 R)
• M70: 36,735,403 km (0.08 R)
• M71: 38,046,927 km (0.113 R)
• M72: 38,255,317 km (0.106 R)
• M73: 38,953,042 km (0.113 R)
• M74: 40,715,604 km (0.076 R)
• M75: 42,072,456 km (0.066 R)
• M76: 43,444,119 km (0.094 R)
• M77: 44,391,223 km (0.047 R)
• M78: 44,830,592 km (0.117 R)
• M79: 45,713,669 km (0.113 R)
• M80: 46,083,325 km (0.086 R)
• M81: 47,347,427 km (0.054 R)
• M82: 47,796,370 km (0.068 R)
• M83: 48,171,562 km (0.084 R)
• M84: 48,773,992 km (0.108 R)
• M85: 49,378,816 km (0.036 R)
• M86: 50,062,179 km (0.073 R)
• M87: 51,054,911 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.4

Radius: 14.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.75 AU - 15.77 AU

Year: 16094 Days

Day: 8 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,562,507 km

• M1: 323,730 km (0.115 R)
• M2: 430,991 km (0.092 R)
• M3: 625,170 km (0.097 R)
• M4: 1,021,305 km (0.046 R)
• M5: 2,030,342 km (0.113 R)
• M6: 2,441,138 km (0.09 R)
• M7: 3,008,264 km (0.095 R)
• M8: 3,307,160 km (0.043 R)
• M9: 3,443,145 km (0.112 R)
• M10: 3,756,253 km (0.107 R)
• M11: 4,115,138 km (0.047 R)
• M12: 4,598,489 km (0.062 R)
• M13: 5,218,423 km (0.03 R)
• M14: 5,417,537 km (0.104 R)
• M15: 5,782,556 km (0.106 R)
• M16: 6,030,440 km (0.063 R)
• M17: 6,451,408 km (0.066 R)
• M18: 6,795,184 km (0.065 R)
• M19: 6,969,316 km (0.096 R)
• M20: 7,680,654 km (0.07 R)
• M21: 7,907,743 km (0.067 R)
• M22: 8,322,279 km (0.074 R)
• M23: 10,199,433 km (0.105 R)
• M24: 10,299,215 km (0.071 R)
• M25: 11,781,431 km (0.119 R)
• M26: 12,950,089 km (0.107 R)
• M27: 13,058,249 km (0.064 R)
• M28: 13,329,769 km (0.097 R)
• M29: 16,088,503 km (0.05 R)
• M30: 17,026,631 km (0.113 R)
• M31: 17,681,870 km (0.061 R)
• M32: 18,894,361 km (0.079 R)
• M33: 19,140,150 km (0.12 R)
• M34: 19,759,036 km (0.097 R)
• M35: 20,196,311 km (0.105 R)
• M36: 20,321,824 km (0.095 R)
• M37: 20,826,417 km (0.092 R)
• M38: 21,143,864 km (0.044 R)
• M39: 21,335,200 km (0.049 R)
• M40: 21,848,021 km (0.062 R)
• M41: 23,476,992 km (0.101 R)
• M42: 25,482,950 km (0.117 R)
• M43: 25,618,635 km (0.044 R)
• M44: 26,437,833 km (0.076 R)
• M45: 27,196,295 km (0.118 R)
• M46: 27,334,972 km (0.093 R)
• M47: 27,473,948 km (0.075 R)
• M48: 28,523,228 km (0.111 R)
• M49: 29,300,987 km (0.112 R)
• M50: 29,942,612 km (0.045 R)
• M51: 30,301,198 km (0.086 R)
• M52: 31,094,815 km (0.067 R)
• M53: 32,850,047 km (0.061 R)
• M54: 33,442,305 km (0.075 R)
• M55: 33,963,354 km (0.117 R)
• M56: 34,187,601 km (0.079 R)
• M57: 35,164,625 km (0.114 R)
• M58: 37,608,605 km (0.111 R)
• M59: 37,840,482 km (0.03 R)
• M60: 39,007,346 km (0.069 R)
• M61: 40,028,052 km (0.112 R)
• M62: 41,216,757 km (0.101 R)
• M63: 44,361,453 km (0.062 R)
• M64: 45,838,732 km (0.093 R)
• M65: 46,086,466 km (0.119 R)
• M66: 46,334,649 km (0.116 R)
• M67: 47,165,366 km (0.076 R)
• M68: 47,917,096 km (0.112 R)
• M69: 48,336,568 km (0.095 R)
• M70: 48,841,311 km (0.106 R)
• M71: 49,263,476 km (0.069 R)
• M72: 50,707,545 km (0.068 R)
• M73: 51,821,151 km (0.027 R)
• M74: 52,510,498 km (0.06 R)
• M75: 52,683,284 km (0.112 R)
• M76: 56,887,133 km (0.095 R)
• M77: 57,331,290 km (0.08 R)
• M78: 57,687,333 km (0.09 R)
• M79: 59,208,892 km (0.087 R)
• M80: 60,471,947 km (0.074 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 20,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit