🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.5 AU - 0.52 AU

Year: 135 Days

Day: 18.7 Hours

Environment

Temp: 251 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.6 AU - 0.64 AU

Year: 181 Days

Day: 40.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1 AU - 1.1 AU

Year: 399 Days

Day: 27.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,121,822 km

• M1: 115,041 km (0.026 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.71 AU - 2.39 AU

Year: 1089 Days

Day: 30.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.8 AU - 2.64 AU

Year: 1227 Days

Day: 16.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,121,822 km

• M1: 358,736 km (0.063 R)

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.3

Radius: 14.2

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.07 AU - 9.83 AU

Year: 8313 Days

Day: 12.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 133.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,121,822 km

• M1: 198,666 km (0.092 R)
• M2: 290,968 km (0.067 R)
• M3: 674,387 km (0.025 R)
• M4: 942,915 km (0.085 R)
• M5: 1,267,842 km (0.093 R)
• M6: 1,998,478 km (0.092 R)
• M7: 2,168,870 km (0.107 R)
• M8: 2,395,212 km (0.064 R)
• M9: 2,550,644 km (0.112 R)
• M10: 3,177,608 km (0.094 R)
• M11: 3,523,778 km (0.118 R)
• M12: 3,612,190 km (0.043 R)
• M13: 3,851,846 km (0.042 R)
• M14: 3,973,619 km (0.114 R)
• M15: 4,283,885 km (0.106 R)
• M16: 4,602,229 km (0.094 R)
• M17: 4,699,318 km (0.12 R)
• M18: 5,094,256 km (0.115 R)
• M19: 5,363,832 km (0.083 R)
• M20: 5,707,159 km (0.026 R)
• M21: 6,164,479 km (0.069 R)
• M22: 6,451,857 km (0.105 R)
• M23: 6,965,576 km (0.086 R)
• M24: 7,114,725 km (0.101 R)
• M25: 8,624,766 km (0.09 R)
• M26: 9,027,783 km (0.117 R)
• M27: 11,528,162 km (0.106 R)
• M28: 12,196,266 km (0.116 R)
• M29: 13,245,096 km (0.108 R)
• M30: 14,513,088 km (0.118 R)
• M31: 16,065,615 km (0.085 R)
• M32: 16,462,049 km (0.095 R)
• M33: 16,962,005 km (0.105 R)
• M34: 17,416,334 km (0.059 R)
• M35: 18,337,109 km (0.049 R)
• M36: 18,492,092 km (0.119 R)
• M37: 19,694,859 km (0.035 R)
• M38: 20,172,375 km (0.079 R)
• M39: 20,600,076 km (0.102 R)
• M40: 21,301,540 km (0.114 R)
• M41: 22,175,640 km (0.072 R)
• M42: 22,727,956 km (0.09 R)
• M43: 22,950,109 km (0.12 R)
• M44: 23,396,658 km (0.118 R)
• M45: 23,958,847 km (0.115 R)
• M46: 24,354,982 km (0.095 R)
• M47: 24,696,364 km (0.107 R)
• M48: 25,441,362 km (0.117 R)
• M49: 25,845,575 km (0.089 R)
• M50: 26,601,942 km (0.119 R)
• M51: 26,777,570 km (0.102 R)
• M52: 26,894,855 km (0.085 R)
• M53: 27,012,289 km (0.081 R)
• M54: 28,794,299 km (0.061 R)
• M55: 29,336,442 km (0.034 R)
• M56: 29,517,904 km (0.03 R)
• M57: 30,186,307 km (0.086 R)
• M58: 33,919,372 km (0.091 R)
• M59: 34,747,247 km (0.058 R)
• M60: 34,939,331 km (0.105 R)
• M61: 35,067,536 km (0.047 R)
• M62: 35,581,854 km (0.104 R)
• M63: 36,358,117 km (0.095 R)
• M64: 36,487,968 km (0.109 R)
• M65: 36,748,268 km (0.074 R)
• M66: 37,598,582 km (0.063 R)
• M67: 37,729,929 km (0.081 R)
• M68: 37,993,072 km (0.087 R)
• M69: 38,919,232 km (0.119 R)
• M70: 40,120,803 km (0.056 R)
• M71: 41,063,868 km (0.063 R)
• M72: 41,606,010 km (0.058 R)
• M73: 42,628,960 km (0.089 R)
• M74: 42,903,024 km (0.119 R)
• M75: 43,040,355 km (0.112 R)
• M76: 44,699,545 km (0.101 R)
• M77: 45,327,108 km (0.092 R)

Asteroid Belt

Center: 8.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.3

Radius: 8.7

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.32 AU - 10.02 AU

Year: 10298 Days

Day: 10.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,121,822 km

• M1: 515,664 km (0.119 R)
• M2: 916,736 km (0.081 R)
• M3: 978,071 km (0.084 R)
• M4: 1,171,052 km (0.086 R)
• M5: 1,423,723 km (0.119 R)
• M6: 1,519,914 km (0.119 R)
• M7: 1,874,013 km (0.111 R)
• M8: 1,979,928 km (0.069 R)
• M9: 2,716,548 km (0.085 R)
• M10: 3,208,725 km (0.068 R)
• M11: 4,450,237 km (0.106 R)
• M12: 4,556,901 km (0.062 R)
• M13: 5,028,732 km (0.084 R)
• M14: 5,139,884 km (0.042 R)
• M15: 5,289,332 km (0.036 R)
• M16: 5,707,757 km (0.076 R)
• M17: 6,018,771 km (0.11 R)
• M18: 6,657,404 km (0.115 R)
• M19: 6,738,786 km (0.12 R)
• M20: 7,570,550 km (0.087 R)
• M21: 7,912,381 km (0.111 R)
• M22: 7,998,549 km (0.072 R)
• M23: 9,374,850 km (0.105 R)
• M24: 9,603,585 km (0.099 R)
• M25: 9,834,265 km (0.113 R)
• M26: 10,066,740 km (0.082 R)
• M27: 10,207,063 km (0.085 R)
• M28: 10,584,648 km (0.116 R)
• M29: 10,775,086 km (0.095 R)
• M30: 12,741,550 km (0.103 R)
• M31: 12,893,392 km (0.116 R)
• M32: 13,147,858 km (0.09 R)
• M33: 13,921,428 km (0.087 R)
• M34: 14,234,985 km (0.086 R)
• M35: 14,868,981 km (0.11 R)
• M36: 14,975,644 km (0.075 R)
• M37: 16,770,520 km (0.113 R)
• M38: 18,862,496 km (0.12 R)
• M39: 19,151,370 km (0.089 R)
• M40: 19,383,695 km (0.087 R)
• M41: 19,500,082 km (0.114 R)
• M42: 20,144,849 km (0.092 R)
• M43: 21,274,912 km (0.089 R)
• M44: 21,938,528 km (0.073 R)
• M45: 22,670,211 km (0.107 R)
• M46: 24,534,350 km (0.12 R)
• M47: 25,932,342 km (0.087 R)
• M48: 26,965,166 km (0.106 R)
• M49: 27,748,759 km (0.108 R)
• M50: 28,871,342 km (0.096 R)
• M51: 29,471,828 km (0.102 R)
• M52: 29,874,396 km (0.085 R)
• M53: 30,346,227 km (0.059 R)
• M54: 30,684,917 km (0.084 R)
• M55: 31,776,832 km (0.096 R)
• M56: 31,845,497 km (0.049 R)
• M57: 32,604,108 km (0.109 R)
• M58: 33,090,002 km (0.092 R)
• M59: 33,368,703 km (0.076 R)
• M60: 34,420,824 km (0.083 R)
• M61: 35,199,332 km (0.109 R)
• M62: 35,270,391 km (0.102 R)
• M63: 37,860,229 km (0.059 R)
• M64: 39,620,398 km (0.045 R)
• M65: 39,990,503 km (0.105 R)
• M66: 41,858,083 km (0.091 R)
• M67: 42,310,467 km (0.062 R)
• M68: 42,386,013 km (0.101 R)
• M69: 42,840,342 km (0.038 R)
• M70: 43,448,757 km (0.088 R)
• M71: 44,443,283 km (0.097 R)
• M72: 44,520,027 km (0.077 R)
• M73: 44,827,750 km (0.114 R)
• M74: 45,213,413 km (0.073 R)
• M75: 45,290,606 km (0.067 R)
• M76: 45,600,124 km (0.067 R)
• M77: 46,923,167 km (0.068 R)
• M78: 47,628,671 km (0.044 R)
• M79: 47,864,736 km (0.091 R)
• M80: 48,416,752 km (0.117 R)
• M81: 48,891,726 km (0.109 R)
• M82: 49,606,953 km (0.095 R)
• M83: 49,686,689 km (0.107 R)
• M84: 50,165,701 km (0.109 R)
• M85: 50,245,586 km (0.094 R)
• M86: 53,234,851 km (0.082 R)
• M87: 53,806,764 km (0.11 R)
• M88: 54,134,533 km (0.072 R)
• M89: 54,298,642 km (0.07 R)
• M90: 55,039,301 km (0.118 R)
• M91: 55,121,879 km (0.092 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 17,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit