🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.53 AU - 0.63 AU

Year: 164 Days

Day: 34.1 Hours

Environment

Temp: 205 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,246,382 km

• M1: 11,220 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.88 AU - 0.96 AU

Year: 327 Days

Day: 12.2 Hours

Environment

Temp: 41 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,246,382 km

• M1: 351,405 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.08 AU - 1.26 AU

Year: 469 Days

Day: 23 Hours

Environment

Temp: 10 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.92 AU - 4.06 AU

Year: 2418 Days

Day: 33.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,246,382 km

• M1: 1,108,819 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.91 AU - 4.33 AU

Year: 3101 Days

Day: 40.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,246,382 km

• M1: 165,904 km (0.117 R)
• M2: 1,227,451 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.5 AU - 5.14 AU

Year: 3330 Days

Day: 26.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.2

Radius: 10.4

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.67 AU - 7.71 AU

Year: 7908 Days

Day: 11.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 28,246,382 km

• M1: 175,030 km (0.062 R)
• M2: 626,665 km (0.073 R)
• M3: 801,396 km (0.109 R)
• M4: 1,235,230 km (0.107 R)
• M5: 1,516,474 km (0.093 R)
• M6: 1,614,909 km (0.073 R)
• M7: 1,735,784 km (0.094 R)
• M8: 1,944,324 km (0.096 R)
• M9: 2,272,541 km (0.075 R)
• M10: 2,454,901 km (0.106 R)
• M11: 2,642,048 km (0.117 R)
• M12: 2,858,516 km (0.034 R)
• M13: 3,308,656 km (0.096 R)
• M14: 4,586,820 km (0.062 R)
• M15: 5,053,715 km (0.098 R)
• M16: 5,202,864 km (0.091 R)
• M17: 5,353,360 km (0.092 R)
• M18: 5,970,002 km (0.071 R)
• M19: 6,159,393 km (0.117 R)
• M20: 6,350,878 km (0.106 R)
• M21: 6,772,445 km (0.037 R)
• M22: 7,136,118 km (0.12 R)
• M23: 7,404,795 km (0.101 R)
• M24: 7,506,372 km (0.116 R)
• M25: 7,813,946 km (0.083 R)
• M26: 8,300,737 km (0.096 R)
• M27: 8,476,963 km (0.057 R)
• M28: 8,618,782 km (0.12 R)
• M29: 9,303,492 km (0.077 R)
• M30: 9,893,805 km (0.1 R)
• M31: 10,080,653 km (0.113 R)
• M32: 10,344,394 km (0.117 R)
• M33: 11,500,187 km (0.059 R)
• M34: 11,894,527 km (0.116 R)
• M35: 12,133,285 km (0.061 R)
• M36: 12,655,980 km (0.092 R)
• M37: 12,777,603 km (0.063 R)
• M38: 13,104,025 km (0.104 R)
• M39: 13,474,579 km (0.103 R)
• M40: 13,806,836 km (0.113 R)
• M41: 15,076,623 km (0.107 R)
• M42: 15,421,596 km (0.065 R)
• M43: 15,594,980 km (0.086 R)
• M44: 15,725,579 km (0.117 R)
• M45: 16,031,506 km (0.092 R)
• M46: 16,827,217 km (0.062 R)
• M47: 17,681,122 km (0.086 R)
• M48: 18,044,944 km (0.088 R)
• M49: 19,150,921 km (0.047 R)
• M50: 19,618,265 km (0.064 R)
• M51: 19,947,679 km (0.09 R)
• M52: 20,469,028 km (0.07 R)
• M53: 20,707,487 km (0.08 R)
• M54: 20,946,843 km (0.07 R)
• M55: 21,380,079 km (0.104 R)
• M56: 21,913,545 km (0.119 R)
• M57: 22,206,308 km (0.074 R)
• M58: 22,795,873 km (0.052 R)
• M59: 23,291,192 km (0.087 R)
• M60: 24,595,386 km (0.113 R)
• M61: 26,077,901 km (0.063 R)
• M62: 26,388,316 km (0.119 R)
• M63: 27,064,948 km (0.081 R)
• M64: 27,274,235 km (0.116 R)
• M65: 27,484,121 km (0.113 R)
• M66: 27,747,263 km (0.11 R)
• M67: 27,905,538 km (0.088 R)
• M68: 28,754,656 km (0.064 R)
• M69: 29,236,061 km (0.119 R)
• M70: 29,882,025 km (0.12 R)
• M71: 30,424,018 km (0.102 R)
• M72: 30,587,229 km (0.046 R)
• M73: 31,462,676 km (0.066 R)
• M74: 32,791,105 km (0.1 R)
• M75: 32,902,705 km (0.113 R)
• M76: 33,743,296 km (0.071 R)
• M77: 33,912,192 km (0.086 R)
• M78: 35,445,570 km (0.07 R)
• M79: 35,617,308 km (0.087 R)
• M80: 36,595,828 km (0.106 R)
• M81: 37,175,520 km (0.034 R)
• M82: 37,291,907 km (0.116 R)
• M83: 37,933,831 km (0.099 R)
• M84: 38,109,459 km (0.114 R)
• M85: 38,226,744 km (0.071 R)
• M86: 38,344,178 km (0.044 R)
• M87: 39,643,585 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.7

Radius: 10.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.96 AU - 9.72 AU

Year: 8932 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,246,382 km

• M1: 148,551 km (0.094 R)
• M2: 335,548 km (0.056 R)
• M3: 498,161 km (0.065 R)
• M4: 645,066 km (0.115 R)
• M5: 736,171 km (0.075 R)
• M6: 856,897 km (0.117 R)
• M7: 958,623 km (0.075 R)
• M8: 1,133,204 km (0.115 R)
• M9: 1,275,023 km (0.042 R)
• M10: 1,348,176 km (0.098 R)
• M11: 1,498,971 km (0.106 R)
• M12: 1,639,742 km (0.084 R)
• M13: 2,211,206 km (0.084 R)
• M14: 2,612,278 km (0.102 R)
• M15: 2,687,675 km (0.087 R)
• M16: 2,802,267 km (0.117 R)
• M17: 2,957,550 km (0.083 R)
• M18: 3,095,778 km (0.11 R)
• M19: 3,236,251 km (0.057 R)
• M20: 3,317,482 km (0.071 R)
• M21: 3,399,462 km (0.032 R)
• M22: 3,691,627 km (0.053 R)
• M23: 3,862,318 km (0.117 R)
• M24: 4,300,490 km (0.056 R)
• M25: 4,548,374 km (0.075 R)
• M26: 4,777,707 km (0.096 R)
• M27: 5,010,930 km (0.068 R)
• M28: 5,200,321 km (0.087 R)
• M29: 5,392,106 km (0.06 R)
• M30: 5,513,130 km (0.048 R)
• M31: 6,283,559 km (0.11 R)
• M32: 6,487,910 km (0.05 R)
• M33: 6,798,625 km (0.113 R)
• M34: 6,929,523 km (0.037 R)
• M35: 7,380,860 km (0.049 R)
• M36: 7,814,394 km (0.12 R)
• M37: 8,340,081 km (0.098 R)
• M38: 8,791,568 km (0.116 R)
• M39: 9,135,493 km (0.095 R)
• M40: 10,524,809 km (0.102 R)
• M41: 11,321,417 km (0.094 R)
• M42: 11,601,764 km (0.12 R)
• M43: 11,852,789 km (0.106 R)
• M44: 12,137,474 km (0.068 R)
• M45: 12,424,253 km (0.09 R)
• M46: 12,584,622 km (0.105 R)
• M47: 12,810,365 km (0.074 R)
• M48: 13,069,917 km (0.062 R)
• M49: 13,627,169 km (0.114 R)
• M50: 13,825,686 km (0.112 R)
• M51: 14,058,609 km (0.075 R)
• M52: 14,225,710 km (0.032 R)
• M53: 14,562,006 km (0.095 R)
• M54: 15,448,673 km (0.076 R)
• M55: 16,002,933 km (0.076 R)
• M56: 16,422,854 km (0.081 R)
• M57: 16,846,515 km (0.111 R)
• M58: 16,953,029 km (0.108 R)
• M59: 17,381,178 km (0.083 R)
• M60: 17,921,376 km (0.041 R)
• M61: 18,284,600 km (0.118 R)
• M62: 18,503,761 km (0.059 R)
• M63: 18,576,914 km (0.084 R)
• M64: 18,760,471 km (0.036 R)
• M65: 19,055,328 km (0.089 R)
• M66: 19,277,481 km (0.115 R)
• M67: 19,761,729 km (0.105 R)
• M68: 19,836,528 km (0.116 R)
• M69: 21,161,965 km (0.099 R)
• M70: 21,430,493 km (0.052 R)
• M71: 22,829,084 km (0.101 R)
• M72: 24,257,145 km (0.037 R)
• M73: 25,143,961 km (0.106 R)
• M74: 25,225,193 km (0.057 R)
• M75: 25,713,929 km (0.07 R)
• M76: 26,000,409 km (0.038 R)
• M77: 26,659,388 km (0.088 R)
• M78: 26,949,458 km (0.112 R)
• M79: 27,115,661 km (0.087 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 20,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit