🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.43 AU - 0.63 AU

Year: 110 Days

Day: 21.2 Hours

Environment

Temp: 419 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.52 AU - 2.4 AU

Year: 785 Days

Day: 18.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,811,162 km

• M1: 42,935 km (0.071 R)
• M2: 66,721 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.67 AU - 4.45 AU

Year: 1922 Days

Day: 34.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,811,162 km

• M1: 120,875 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.66 AU - 5.2 AU

Year: 2667 Days

Day: 23.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 81.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.05 AU - 5.31 AU

Year: 2896 Days

Day: 37.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,811,162 km

• M1: 49,517 km (0.096 R)
• M2: 168,148 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.85 AU - 8.19 AU

Year: 5321 Days

Day: 38.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.91 AU - 8.47 AU

Year: 6101 Days

Day: 16.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,811,162 km

• M1: 569,519 km (0.034 R)
• M2: 5,734,236 km (0.117 R)

Planet 8 - Terrestrial

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.38 AU - 8.74 AU

Year: 6546 Days

Day: 30.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.2

Radius: 9.2

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.27 AU - 17.69 AU

Year: 15763 Days

Day: 7 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,811,162 km

• M1: 151,243 km (0.096 R)
• M2: 837,299 km (0.088 R)
• M3: 946,057 km (0.034 R)
• M4: 1,615,208 km (0.029 R)
• M5: 1,837,211 km (0.077 R)
• M6: 2,341,955 km (0.1 R)
• M7: 2,954,857 km (0.071 R)
• M8: 3,227,424 km (0.071 R)
• M9: 3,437,310 km (0.092 R)
• M10: 3,907,347 km (0.091 R)
• M11: 4,131,145 km (0.094 R)
• M12: 4,436,026 km (0.072 R)
• M13: 4,513,517 km (0.111 R)
• M14: 4,630,503 km (0.081 R)
• M15: 4,709,042 km (0.073 R)
• M16: 4,907,259 km (0.101 R)
• M17: 5,353,360 km (0.075 R)
• M18: 7,264,173 km (0.091 R)
• M19: 7,912,531 km (0.098 R)
• M20: 8,006,628 km (0.096 R)
• M21: 10,221,574 km (0.054 R)
• M22: 10,427,121 km (0.104 R)
• M23: 12,447,291 km (0.074 R)
• M24: 13,897,343 km (0.11 R)
• M25: 14,011,037 km (0.077 R)
• M26: 14,296,769 km (0.057 R)
• M27: 14,700,085 km (0.113 R)
• M28: 15,107,141 km (0.066 R)
• M29: 15,458,995 km (0.106 R)
• M30: 16,170,782 km (0.07 R)
• M31: 16,410,438 km (0.067 R)
• M32: 16,651,141 km (0.104 R)
• M33: 16,711,578 km (0.064 R)
• M34: 16,772,016 km (0.09 R)
• M35: 17,564,735 km (0.119 R)
• M36: 18,870,874 km (0.051 R)
• M37: 19,249,805 km (0.097 R)
• M38: 19,440,094 km (0.106 R)
• M39: 20,015,148 km (0.028 R)
• M40: 20,530,812 km (0.073 R)
• M41: 21,181,712 km (0.113 R)
• M42: 21,773,372 km (0.085 R)
• M43: 21,905,467 km (0.066 R)
• M44: 22,838,359 km (0.09 R)
• M45: 22,972,698 km (0.086 R)
• M46: 23,174,655 km (0.086 R)
• M47: 24,880,819 km (0.089 R)
• M48: 25,088,161 km (0.08 R)
• M49: 26,274,472 km (0.104 R)
• M50: 26,909,964 km (0.119 R)
• M51: 28,919,213 km (0.104 R)
• M52: 30,015,167 km (0.069 R)
• M53: 31,050,534 km (0.089 R)
• M54: 31,199,384 km (0.029 R)
• M55: 33,003,983 km (0.114 R)
• M56: 34,610,664 km (0.036 R)
• M57: 35,929,968 km (0.071 R)
• M58: 36,164,388 km (0.101 R)
• M59: 37,582,127 km (0.045 R)
• M60: 38,377,688 km (0.095 R)
• M61: 39,420,086 km (0.111 R)
• M62: 39,904,334 km (0.116 R)
• M63: 39,985,267 km (0.088 R)
• M64: 40,228,214 km (0.079 R)
• M65: 40,471,759 km (0.117 R)
• M66: 40,797,284 km (0.082 R)
• M67: 42,107,761 km (0.076 R)
• M68: 43,348,975 km (0.066 R)
• M69: 44,854,079 km (0.082 R)
• M70: 45,106,600 km (0.058 R)
• M71: 45,782,334 km (0.093 R)
• M72: 46,802,143 km (0.105 R)
• M73: 46,972,834 km (0.119 R)
• M74: 47,829,581 km (0.118 R)
• M75: 48,432,311 km (0.075 R)
• M76: 50,430,190 km (0.038 R)
• M77: 51,395,246 km (0.117 R)
• M78: 53,254,598 km (0.038 R)
• M79: 56,220,525 km (0.066 R)
• M80: 56,401,988 km (0.099 R)
• M81: 56,583,749 km (0.074 R)
• M82: 56,856,616 km (0.068 R)
• M83: 58,778,948 km (0.112 R)
• M84: 59,424,463 km (0.1 R)
• M85: 60,257,723 km (0.083 R)
• M86: 60,443,524 km (0.089 R)
• M87: 61,561,917 km (0.064 R)
• M88: 62,123,657 km (0.081 R)
• M89: 62,311,253 km (0.038 R)
• M90: 62,592,946 km (0.115 R)
• M91: 62,687,043 km (0.068 R)

Planet 10 - Gas Giant

Semi-Major Axis: 17.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.1

Radius: 14.1

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.77 AU - 18.51 AU

Year: 20301 Days

Day: 12.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,811,162 km

• M1: 196,272 km (0.062 R)
• M2: 312,211 km (0.043 R)
• M3: 426,803 km (0.109 R)
• M4: 1,576,462 km (0.116 R)
• M5: 1,838,857 km (0.067 R)
• M6: 2,986,871 km (0.114 R)
• M7: 3,915,425 km (0.093 R)
• M8: 4,928,203 km (0.092 R)
• M9: 5,024,095 km (0.088 R)
• M10: 5,315,960 km (0.071 R)
• M11: 5,414,545 km (0.096 R)
• M12: 5,713,891 km (0.114 R)
• M13: 6,224,917 km (0.057 R)
• M14: 7,291,101 km (0.092 R)
• M15: 7,733,462 km (0.077 R)
• M16: 7,901,610 km (0.067 R)
• M17: 9,529,235 km (0.053 R)
• M18: 10,257,926 km (0.085 R)
• M19: 13,214,279 km (0.026 R)
• M20: 14,994,045 km (0.117 R)
• M21: 15,344,852 km (0.069 R)
• M22: 15,840,619 km (0.112 R)
• M23: 16,702,901 km (0.08 R)
• M24: 17,728,096 km (0.076 R)
• M25: 19,303,810 km (0.098 R)
• M26: 19,915,965 km (0.095 R)
• M27: 20,224,286 km (0.039 R)
• M28: 20,612,193 km (0.112 R)
• M29: 21,552,864 km (0.093 R)
• M30: 23,557,476 km (0.048 R)
• M31: 24,129,389 km (0.087 R)
• M32: 26,547,339 km (0.045 R)
• M33: 27,142,589 km (0.077 R)
• M34: 27,570,439 km (0.079 R)
• M35: 28,780,087 km (0.032 R)
• M36: 30,095,501 km (0.11 R)
• M37: 30,449,599 km (0.086 R)
• M38: 30,894,204 km (0.103 R)
• M39: 32,603,061 km (0.082 R)
• M40: 32,875,628 km (0.115 R)
• M41: 34,157,831 km (0.103 R)
• M42: 34,250,133 km (0.074 R)
• M43: 34,434,737 km (0.044 R)
• M44: 34,619,790 km (0.096 R)
• M45: 35,176,892 km (0.067 R)
• M46: 35,456,491 km (0.079 R)
• M47: 36,582,514 km (0.067 R)
• M48: 37,624,912 km (0.115 R)
• M49: 38,197,572 km (0.063 R)
• M50: 38,869,416 km (0.095 R)
• M51: 40,517,237 km (0.117 R)
• M52: 40,614,775 km (0.045 R)
• M53: 41,595,538 km (0.094 R)
• M54: 42,484,898 km (0.11 R)
• M55: 42,882,230 km (0.077 R)
• M56: 42,981,712 km (0.114 R)
• M57: 43,180,977 km (0.06 R)
• M58: 44,081,406 km (0.117 R)
• M59: 44,181,786 km (0.1 R)
• M60: 44,483,525 km (0.032 R)
• M61: 44,584,354 km (0.09 R)
• M62: 48,261,171 km (0.044 R)
• M63: 50,555,703 km (0.11 R)
• M64: 53,099,166 km (0.058 R)
• M65: 53,634,277 km (0.045 R)
• M66: 54,063,773 km (0.048 R)
• M67: 54,278,895 km (0.114 R)
• M68: 55,142,224 km (0.074 R)
• M69: 56,445,670 km (0.07 R)
• M70: 56,663,933 km (0.104 R)
• M71: 57,320,369 km (0.1 R)
• M72: 58,972,378 km (0.09 R)
• M73: 59,637,640 km (0.119 R)
• M74: 59,859,942 km (0.114 R)
• M75: 59,971,243 km (0.107 R)
• M76: 60,082,544 km (0.029 R)
• M77: 62,774,707 km (0.112 R)
• M78: 63,113,995 km (0.092 R)
• M79: 63,567,277 km (0.064 R)
• M80: 63,680,822 km (0.117 R)
• M81: 64,249,443 km (0.111 R)
• M82: 65,277,031 km (0.05 R)
• M83: 66,425,195 km (0.091 R)
• M84: 67,464,152 km (0.086 R)
• M85: 72,620,940 km (0.032 R)
• M86: 74,288,059 km (0.118 R)
• M87: 76,691,648 km (0.102 R)
• M88: 77,417,646 km (0.115 R)
• M89: 77,538,820 km (0.066 R)
• M90: 79,731,776 km (0.039 R)
• M91: 82,811,098 km (0.034 R)

Kuiper Belt

Range: 38.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 20,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit