🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.76 AU - 1.18 AU

Year: 342 Days

Day: 37 Hours

Environment

Temp: 111 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.92 AU - 2.18 AU

Year: 1051 Days

Day: 31.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.57 AU - 2.55 AU

Year: 1059 Days

Day: 39.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,253,045 km

• M1: 1,661,733 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.56 AU - 4.3 AU

Year: 2790 Days

Day: 21.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,253,045 km

• M1: 47,572 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.4 AU - 4.54 AU

Year: 2833 Days

Day: 21.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.1

Radius: 15

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.86 AU - 14.24 AU

Year: 15924 Days

Day: 10.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,253,045 km

• M1: 219,759 km (0.109 R)
• M2: 331,210 km (0.106 R)
• M3: 1,774,380 km (0.098 R)
• M4: 2,021,666 km (0.112 R)
• M5: 2,346,891 km (0.097 R)
• M6: 2,724,626 km (0.091 R)
• M7: 3,011,854 km (0.109 R)
• M8: 3,461,396 km (0.07 R)
• M9: 3,932,479 km (0.101 R)
• M10: 4,216,865 km (0.074 R)
• M11: 5,287,686 km (0.084 R)
• M12: 5,784,650 km (0.098 R)
• M13: 6,062,304 km (0.097 R)
• M14: 6,391,719 km (0.113 R)
• M15: 6,970,214 km (0.118 R)
• M16: 7,216,302 km (0.105 R)
• M17: 7,515,348 km (0.041 R)
• M18: 8,023,083 km (0.072 R)
• M19: 9,667,014 km (0.048 R)
• M20: 10,611,875 km (0.076 R)
• M21: 11,761,085 km (0.096 R)
• M22: 12,054,596 km (0.098 R)
• M23: 12,889,353 km (0.12 R)
• M24: 14,052,027 km (0.113 R)
• M25: 16,411,485 km (0.111 R)
• M26: 18,481,321 km (0.104 R)
• M27: 19,373,672 km (0.073 R)
• M28: 20,280,086 km (0.085 R)
• M29: 20,420,708 km (0.103 R)
• M30: 22,134,202 km (0.042 R)
• M31: 22,642,535 km (0.08 R)
• M32: 23,301,963 km (0.109 R)
• M33: 24,265,523 km (0.104 R)
• M34: 25,091,004 km (0.028 R)
• M35: 26,002,204 km (0.104 R)
• M36: 26,461,769 km (0.094 R)
• M37: 27,156,202 km (0.114 R)
• M38: 28,013,248 km (0.11 R)
• M39: 28,879,121 km (0.092 R)
• M40: 31,041,409 km (0.107 R)
• M41: 31,366,186 km (0.053 R)
• M42: 32,265,269 km (0.105 R)
• M43: 32,676,663 km (0.072 R)
• M44: 33,588,013 km (0.056 R)
• M45: 34,088,568 km (0.118 R)
• M46: 35,435,547 km (0.046 R)
• M47: 36,799,879 km (0.098 R)
• M48: 39,492,043 km (0.12 R)
• M49: 39,844,046 km (0.04 R)
• M50: 41,530,314 km (0.083 R)
• M51: 42,247,187 km (0.093 R)
• M52: 42,607,119 km (0.058 R)
• M53: 45,063,815 km (0.079 R)
• M54: 46,077,790 km (0.076 R)
• M55: 46,912,995 km (0.065 R)
• M56: 47,192,443 km (0.067 R)
• M57: 47,285,793 km (0.108 R)
• M58: 47,565,989 km (0.083 R)
• M59: 48,034,380 km (0.104 R)
• M60: 49,353,834 km (0.069 R)
• M61: 49,448,529 km (0.066 R)
• M62: 49,638,069 km (0.072 R)
• M63: 49,922,904 km (0.113 R)
• M64: 50,589,662 km (0.086 R)
• M65: 51,163,519 km (0.074 R)
• M66: 52,221,176 km (0.061 R)
• M67: 52,704,377 km (0.037 R)
• M68: 52,994,896 km (0.091 R)
• M69: 53,480,491 km (0.117 R)
• M70: 53,869,894 km (0.115 R)
• M71: 54,358,181 km (0.067 R)
• M72: 54,847,815 km (0.057 R)
• M73: 59,018,305 km (0.087 R)
• M74: 59,622,381 km (0.083 R)
• M75: 60,532,385 km (0.063 R)
• M76: 61,447,026 km (0.106 R)
• M77: 61,548,902 km (0.103 R)
• M78: 61,650,778 km (0.074 R)
• M79: 61,957,005 km (0.097 R)
• M80: 62,161,506 km (0.074 R)
• M81: 63,804,988 km (0.111 R)
• M82: 64,631,965 km (0.09 R)
• M83: 64,735,636 km (0.027 R)
• M84: 65,775,042 km (0.103 R)
• M85: 66,924,851 km (0.069 R)
• M86: 69,456,347 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.5

Radius: 7.6

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.4 AU - 15.66 AU

Year: 18822 Days

Day: 23.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,253,045 km

• M1: 107,262 km (0.109 R)
• M2: 195,973 km (0.066 R)
• M3: 250,726 km (0.117 R)
• M4: 1,062,743 km (0.119 R)
• M5: 1,462,768 km (0.075 R)
• M6: 1,711,100 km (0.087 R)
• M7: 1,840,353 km (0.079 R)
• M8: 2,006,556 km (0.054 R)
• M9: 2,318,169 km (0.07 R)
• M10: 3,222,039 km (0.112 R)
• M11: 3,301,924 km (0.109 R)
• M12: 3,504,480 km (0.055 R)
• M13: 3,964,344 km (0.076 R)
• M14: 4,179,765 km (0.099 R)
• M15: 4,712,183 km (0.073 R)
• M16: 5,502,808 km (0.081 R)
• M17: 5,840,301 km (0.11 R)
• M18: 8,439,414 km (0.082 R)
• M19: 8,605,468 km (0.079 R)
• M20: 8,660,969 km (0.119 R)
• M21: 9,623,781 km (0.117 R)
• M22: 9,739,270 km (0.094 R)
• M23: 11,649,186 km (0.101 R)
• M24: 11,895,873 km (0.092 R)
• M25: 12,457,314 km (0.047 R)
• M26: 12,520,295 km (0.049 R)
• M27: 12,646,406 km (0.066 R)
• M28: 12,899,974 km (0.1 R)
• M29: 13,219,216 km (0.108 R)
• M30: 13,541,150 km (0.108 R)
• M31: 13,865,778 km (0.099 R)
• M32: 14,061,751 km (0.096 R)
• M33: 14,127,275 km (0.085 R)
• M34: 16,002,783 km (0.055 R)
• M35: 16,552,855 km (0.118 R)
• M36: 17,249,233 km (0.106 R)
• M37: 18,598,456 km (0.11 R)
• M38: 19,104,097 km (0.116 R)
• M39: 20,573,597 km (0.1 R)
• M40: 20,647,947 km (0.054 R)
• M41: 21,171,390 km (0.117 R)
• M42: 21,397,133 km (0.119 R)
• M43: 23,853,680 km (0.08 R)
• M44: 23,931,919 km (0.071 R)
• M45: 24,560,530 km (0.099 R)
• M46: 25,753,872 km (0.068 R)
• M47: 25,994,874 km (0.068 R)
• M48: 27,866,643 km (0.088 R)
• M49: 29,361,724 km (0.072 R)
• M50: 29,529,423 km (0.041 R)
• M51: 30,118,988 km (0.116 R)
• M52: 30,712,293 km (0.071 R)
• M53: 30,967,806 km (0.066 R)
• M54: 31,138,647 km (0.099 R)
• M55: 32,689,229 km (0.118 R)
• M56: 33,124,409 km (0.108 R)
• M57: 33,473,870 km (0.1 R)
• M58: 34,353,057 km (0.025 R)
• M59: 34,529,732 km (0.093 R)
• M60: 35,685,974 km (0.098 R)
• M61: 35,775,433 km (0.112 R)
• M62: 38,310,519 km (0.081 R)
• M63: 38,585,629 km (0.109 R)
• M64: 40,715,903 km (0.073 R)
• M65: 40,809,402 km (0.085 R)
• M66: 42,599,340 km (0.108 R)
• M67: 44,222,327 km (0.07 R)
• M68: 44,800,074 km (0.106 R)
• M69: 46,157,675 km (0.055 R)
• M70: 48,913,118 km (0.061 R)
• M71: 49,211,416 km (0.106 R)
• M72: 49,410,681 km (0.118 R)
• M73: 49,510,462 km (0.097 R)
• M74: 50,010,119 km (0.115 R)
• M75: 52,533,387 km (0.118 R)
• M76: 54,169,838 km (0.098 R)
• M77: 54,375,684 km (0.112 R)
• M78: 54,684,754 km (0.12 R)
• M79: 55,927,014 km (0.117 R)
• M80: 58,333,745 km (0.033 R)
• M81: 58,755,761 km (0.054 R)
• M82: 58,967,142 km (0.075 R)
• M83: 63,356,045 km (0.109 R)
• M84: 63,464,503 km (0.089 R)
• M85: 64,987,858 km (0.117 R)
• M86: 65,315,926 km (0.12 R)
• M87: 65,863,903 km (0.101 R)
• M88: 66,964,345 km (0.072 R)
• M89: 67,848,917 km (0.061 R)
• M90: 67,959,919 km (0.081 R)
• M91: 68,626,228 km (0.112 R)
• M92: 70,526,271 km (0.047 R)
• M93: 70,863,315 km (0.119 R)
• M94: 71,200,957 km (0.091 R)
• M95: 75,064,472 km (0.114 R)
• M96: 75,753,370 km (0.065 R)
• M97: 77,137,300 km (0.117 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 13,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit