🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.47 AU - 0.71 AU

Year: 166 Days

Day: 31.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.59 AU - 0.71 AU

Year: 191 Days

Day: 20 Hours

Environment

Temp: 155 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,632,764 km

• M1: 224,098 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.97 AU - 1.35 AU

Year: 456 Days

Day: 15.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.53 AU - 3.17 AU

Year: 1757 Days

Day: 23.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,632,764 km

• M1: 972,835 km (0.093 R)

Asteroid Belt

Center: 5.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.1

Radius: 14.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.34 AU - 8.4 AU

Year: 8064 Days

Day: 15 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,632,764 km

• M1: 232,026 km (0.115 R)
• M2: 426,803 km (0.092 R)
• M3: 580,889 km (0.099 R)
• M4: 772,523 km (0.075 R)
• M5: 1,053,169 km (0.084 R)
• M6: 1,206,507 km (0.116 R)
• M7: 1,367,923 km (0.087 R)
• M8: 1,794,127 km (0.1 R)
• M9: 2,130,274 km (0.084 R)
• M10: 2,261,621 km (0.105 R)
• M11: 2,791,197 km (0.115 R)
• M12: 3,565,366 km (0.066 R)
• M13: 3,882,663 km (0.051 R)
• M14: 4,236,761 km (0.113 R)
• M15: 4,347,913 km (0.11 R)
• M16: 4,460,111 km (0.081 R)
• M17: 4,947,501 km (0.096 R)
• M18: 5,422,025 km (0.101 R)
• M19: 6,543,112 km (0.09 R)
• M20: 6,867,141 km (0.113 R)
• M21: 7,097,222 km (0.06 R)
• M22: 7,229,766 km (0.104 R)
• M23: 7,363,207 km (0.062 R)
• M24: 7,870,942 km (0.098 R)
• M25: 8,460,059 km (0.093 R)
• M26: 8,636,135 km (0.107 R)
• M27: 8,884,618 km (0.113 R)
• M28: 9,280,005 km (0.107 R)
• M29: 9,681,077 km (0.104 R)
• M30: 9,976,532 km (0.092 R)
• M31: 10,312,380 km (0.115 R)
• M32: 10,576,121 km (0.109 R)
• M33: 10,842,255 km (0.038 R)
• M34: 11,342,211 km (0.099 R)
• M35: 11,771,258 km (0.115 R)
• M36: 12,605,117 km (0.097 R)
• M37: 12,806,475 km (0.11 R)
• M38: 13,009,031 km (0.114 R)
• M39: 13,705,259 km (0.105 R)
• M40: 13,870,864 km (0.118 R)
• M41: 14,037,217 km (0.073 R)
• M42: 14,329,830 km (0.109 R)
• M43: 14,497,829 km (0.066 R)
• M44: 14,836,070 km (0.081 R)
• M45: 15,262,573 km (0.03 R)
• M46: 15,866,350 km (0.077 R)
• M47: 16,040,332 km (0.105 R)
• M48: 16,171,231 km (0.08 R)
• M49: 16,742,545 km (0.097 R)
• M50: 17,186,551 km (0.094 R)
• M51: 17,769,534 km (0.068 R)
• M52: 18,040,905 km (0.083 R)
• M53: 18,177,039 km (0.06 R)
• M54: 18,496,131 km (0.095 R)
• M55: 18,817,019 km (0.083 R)
• M56: 19,093,625 km (0.116 R)
• M57: 19,697,402 km (0.055 R)
• M58: 20,543,827 km (0.117 R)
• M59: 20,828,661 km (0.096 R)
• M60: 21,354,198 km (0.1 R)
• M61: 22,223,661 km (0.085 R)
• M62: 24,699,057 km (0.112 R)
• M63: 25,407,702 km (0.067 R)
• M64: 25,866,818 km (0.114 R)
• M65: 26,948,860 km (0.053 R)
• M66: 29,316,994 km (0.095 R)
• M67: 30,067,227 km (0.036 R)
• M68: 31,313,527 km (0.071 R)
• M69: 31,422,734 km (0.095 R)
• M70: 31,586,693 km (0.103 R)
• M71: 31,750,951 km (0.114 R)
• M72: 32,798,136 km (0.108 R)
• M73: 33,521,143 km (0.081 R)
• M74: 34,193,137 km (0.056 R)
• M75: 35,550,588 km (0.118 R)
• M76: 37,619,526 km (0.078 R)
• M77: 38,376,192 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.7

Radius: 9.3

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.45 AU - 10.55 AU

Year: 11550 Days

Day: 5.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,632,764 km

• M1: 136,732 km (0.111 R)
• M2: 283,937 km (0.111 R)
• M3: 365,168 km (0.078 R)
• M4: 628,012 km (0.066 R)
• M5: 1,338,153 km (0.099 R)
• M6: 2,054,428 km (0.105 R)
• M7: 2,198,790 km (0.098 R)
• M8: 2,376,512 km (0.101 R)
• M9: 2,558,872 km (0.1 R)
• M10: 2,620,655 km (0.06 R)
• M11: 2,683,038 km (0.12 R)
• M12: 2,841,163 km (0.071 R)
• M13: 3,504,330 km (0.111 R)
• M14: 4,250,674 km (0.095 R)
• M15: 4,547,626 km (0.081 R)
• M16: 4,623,023 km (0.111 R)
• M17: 5,519,114 km (0.111 R)
• M18: 5,639,840 km (0.058 R)
• M19: 5,761,612 km (0.057 R)
• M20: 5,843,293 km (0.066 R)
• M21: 6,595,172 km (0.104 R)
• M22: 7,555,291 km (0.086 R)
• M23: 7,869,895 km (0.087 R)
• M24: 8,373,142 km (0.029 R)
• M25: 8,886,562 km (0.116 R)
• M26: 9,846,532 km (0.099 R)
• M27: 10,190,158 km (0.094 R)
• M28: 11,552,546 km (0.067 R)
• M29: 12,439,362 km (0.081 R)
• M30: 13,294,015 km (0.058 R)
• M31: 13,456,478 km (0.117 R)
• M32: 13,783,200 km (0.094 R)
• M33: 13,892,705 km (0.088 R)
• M34: 14,057,413 km (0.087 R)
• M35: 14,555,574 km (0.053 R)
• M36: 15,115,967 km (0.112 R)
• M37: 16,547,619 km (0.103 R)
• M38: 16,605,812 km (0.097 R)
• M39: 16,780,692 km (0.081 R)
• M40: 17,309,072 km (0.102 R)
• M41: 17,605,126 km (0.112 R)
• M42: 17,783,447 km (0.071 R)
• M43: 18,805,500 km (0.101 R)
• M44: 19,293,039 km (0.064 R)
• M45: 19,722,983 km (0.034 R)
• M46: 21,601,633 km (0.072 R)
• M47: 22,048,033 km (0.097 R)
• M48: 22,368,921 km (0.083 R)
• M49: 22,497,575 km (0.065 R)
• M50: 23,930,124 km (0.065 R)
• M51: 24,657,469 km (0.08 R)
• M52: 25,324,975 km (0.052 R)
• M53: 25,660,972 km (0.119 R)
• M54: 26,405,221 km (0.11 R)
• M55: 26,473,288 km (0.11 R)
• M56: 26,814,222 km (0.1 R)
• M57: 27,225,316 km (0.085 R)
• M58: 27,500,577 km (0.066 R)
• M59: 29,241,597 km (0.101 R)
• M60: 31,161,536 km (0.115 R)
• M61: 31,593,724 km (0.112 R)
• M62: 32,829,103 km (0.083 R)
• M63: 33,784,286 km (0.038 R)
• M64: 34,674,243 km (0.093 R)
• M65: 35,271,737 km (0.093 R)
• M66: 35,496,732 km (0.068 R)
• M67: 36,401,351 km (0.076 R)
• M68: 37,008,568 km (0.118 R)
• M69: 37,237,154 km (0.084 R)
• M70: 37,313,449 km (0.116 R)
• M71: 37,772,415 km (0.088 R)
• M72: 38,002,646 km (0.114 R)
• M73: 38,233,177 km (0.108 R)
• M74: 39,238,026 km (0.093 R)
• M75: 39,315,667 km (0.118 R)
• M76: 39,471,099 km (0.093 R)
• M77: 40,173,162 km (0.067 R)
• M78: 40,486,569 km (0.101 R)
• M79: 41,115,628 km (0.114 R)
• M80: 41,747,979 km (0.103 R)
• M81: 43,022,403 km (0.109 R)
• M82: 43,744,961 km (0.119 R)
• M83: 48,746,167 km (0.048 R)
• M84: 50,256,208 km (0.107 R)
• M85: 51,101,735 km (0.063 R)
• M86: 51,271,379 km (0.088 R)
• M87: 52,721,132 km (0.082 R)
• M88: 52,978,440 km (0.047 R)
• M89: 53,150,179 km (0.083 R)
• M90: 53,666,441 km (0.114 R)
• M91: 53,838,927 km (0.115 R)
• M92: 54,097,881 km (0.072 R)
• M93: 58,742,297 km (0.082 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 16,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit