🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.49 AU - 0.59 AU

Year: 150 Days

Day: 48 Hours

Environment

Temp: 224 °C

Axial Tilt: 143.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.46 AU - 0.7 AU

Year: 167 Days

Day: 47.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,629,522 km

• M1: 112,946 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.62 AU - 0.78 AU

Year: 222 Days

Day: 21.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,629,522 km

• M1: 43,533 km (0.104 R)
• M2: 90,956 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.39 AU - 2.71 AU

Year: 1542 Days

Day: 38 Hours

Environment

Temp: -109 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,629,522 km

• M1: 1,374,954 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.01 AU - 3.55 AU

Year: 2250 Days

Day: 46.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.9

Radius: 14.6

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.74 AU - 5 AU

Year: 4070 Days

Day: 9.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 77 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,629,522 km

• M1: 198,965 km (0.094 R)
• M2: 295,306 km (0.054 R)
• M3: 390,450 km (0.086 R)
• M4: 494,571 km (0.106 R)
• M5: 631,004 km (0.1 R)
• M6: 741,108 km (0.099 R)
• M7: 960,568 km (0.102 R)
• M8: 1,152,951 km (0.104 R)
• M9: 1,254,229 km (0.059 R)
• M10: 1,453,044 km (0.102 R)
• M11: 1,705,865 km (0.063 R)
• M12: 2,128,479 km (0.109 R)
• M13: 2,517,283 km (0.108 R)
• M14: 2,668,976 km (0.053 R)
• M15: 2,893,821 km (0.094 R)
• M16: 3,106,849 km (0.116 R)
• M17: 3,567,760 km (0.071 R)
• M18: 3,720,050 km (0.09 R)
• M19: 4,070,408 km (0.088 R)
• M20: 4,189,638 km (0.063 R)
• M21: 4,616,441 km (0.118 R)
• M22: 4,950,942 km (0.114 R)
• M23: 5,489,793 km (0.09 R)
• M24: 5,710,749 km (0.078 R)
• M25: 5,911,958 km (0.09 R)
• M26: 6,367,933 km (0.071 R)
• M27: 7,338,075 km (0.119 R)
• M28: 7,679,906 km (0.096 R)
• M29: 8,430,289 km (0.116 R)
• M30: 8,532,165 km (0.091 R)
• M31: 8,865,918 km (0.061 R)
• M32: 8,995,470 km (0.086 R)
• M33: 9,520,109 km (0.103 R)
• M34: 9,732,688 km (0.078 R)
• M35: 9,839,650 km (0.106 R)
• M36: 10,081,550 km (0.095 R)
• M37: 10,599,009 km (0.041 R)
• M38: 10,764,165 km (0.117 R)
• M39: 11,069,345 km (0.052 R)
• M40: 11,405,491 km (0.096 R)
• M41: 11,518,288 km (0.079 R)
• M42: 12,202,998 km (0.05 R)
• M43: 13,047,926 km (0.103 R)
• M44: 13,462,612 km (0.079 R)
• M45: 13,791,428 km (0.108 R)
• M46: 14,335,515 km (0.119 R)
• M47: 14,518,324 km (0.117 R)
• M48: 15,195,553 km (0.117 R)
• M49: 15,350,986 km (0.11 R)
• M50: 15,538,132 km (0.083 R)
• M51: 15,788,858 km (0.057 R)
• M52: 15,946,235 km (0.113 R)
• M53: 16,104,061 km (0.107 R)
• M54: 16,837,240 km (0.092 R)
• M55: 17,418,578 km (0.081 R)
• M56: 18,138,143 km (0.047 R)
• M57: 18,833,923 km (0.085 R)
• M58: 19,134,914 km (0.109 R)
• M59: 19,370,082 km (0.046 R)
• M60: 19,843,260 km (0.102 R)
• M61: 20,594,690 km (0.087 R)
• M62: 21,529,527 km (0.097 R)
• M63: 22,266,297 km (0.073 R)
• M64: 22,372,212 km (0.119 R)
• M65: 22,619,946 km (0.113 R)
• M66: 22,761,914 km (0.117 R)
• M67: 23,297,176 km (0.09 R)
• M68: 23,476,543 km (0.095 R)
• M69: 23,728,317 km (0.054 R)
• M70: 23,944,934 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.1

Radius: 11.1

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.8 AU - 8.08 AU

Year: 8474 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,629,522 km

• M1: 152,739 km (0.097 R)
• M2: 255,064 km (0.102 R)
• M3: 390,002 km (0.065 R)
• M4: 577,897 km (0.041 R)
• M5: 1,031,178 km (0.051 R)
• M6: 1,398,291 km (0.065 R)
• M7: 1,479,972 km (0.105 R)
• M8: 1,614,161 km (0.066 R)
• M9: 1,823,149 km (0.103 R)
• M10: 1,894,807 km (0.096 R)
• M11: 1,967,511 km (0.078 R)
• M12: 2,059,813 km (0.085 R)
• M13: 2,248,755 km (0.083 R)
• M14: 2,384,440 km (0.11 R)
• M15: 2,463,279 km (0.057 R)
• M16: 2,808,102 km (0.062 R)
• M17: 2,891,577 km (0.093 R)
• M18: 3,233,708 km (0.079 R)
• M19: 3,409,784 km (0.115 R)
• M20: 3,611,741 km (0.049 R)
• M21: 3,910,339 km (0.103 R)
• M22: 4,409,696 km (0.114 R)
• M23: 4,630,054 km (0.105 R)
• M24: 5,005,246 km (0.116 R)
• M25: 5,158,135 km (0.03 R)
• M26: 5,679,034 km (0.104 R)
• M27: 6,326,344 km (0.084 R)
• M28: 7,427,684 km (0.092 R)
• M29: 7,631,586 km (0.114 R)
• M30: 7,719,549 km (0.072 R)
• M31: 7,867,053 km (0.088 R)
• M32: 9,110,810 km (0.091 R)
• M33: 9,297,956 km (0.116 R)
• M34: 9,391,904 km (0.118 R)
• M35: 9,517,865 km (0.071 R)
• M36: 9,675,990 km (0.102 R)
• M37: 9,867,027 km (0.092 R)
• M38: 10,059,260 km (0.072 R)
• M39: 11,238,540 km (0.066 R)
• M40: 11,776,793 km (0.056 R)
• M41: 12,185,943 km (0.082 R)
• M42: 12,773,564 km (0.1 R)
• M43: 13,158,629 km (0.081 R)
• M44: 14,518,623 km (0.103 R)
• M45: 14,591,328 km (0.051 R)
• M46: 14,700,833 km (0.106 R)
• M47: 14,847,140 km (0.111 R)
• M48: 15,363,253 km (0.097 R)
• M49: 16,375,133 km (0.115 R)
• M50: 16,946,596 km (0.102 R)
• M51: 17,215,573 km (0.117 R)
• M52: 17,408,555 km (0.095 R)
• M53: 17,485,897 km (0.107 R)
• M54: 17,757,716 km (0.087 R)
• M55: 17,835,657 km (0.112 R)
• M56: 17,952,642 km (0.119 R)
• M57: 18,030,882 km (0.106 R)
• M58: 18,423,576 km (0.042 R)
• M59: 19,739,289 km (0.113 R)
• M60: 19,820,072 km (0.101 R)
• M61: 21,126,510 km (0.084 R)
• M62: 21,250,378 km (0.08 R)
• M63: 21,873,602 km (0.119 R)
• M64: 23,907,834 km (0.106 R)
• M65: 24,036,937 km (0.115 R)
• M66: 24,382,508 km (0.057 R)
• M67: 24,469,125 km (0.111 R)
• M68: 24,686,192 km (0.111 R)
• M69: 25,034,755 km (0.114 R)
• M70: 25,384,963 km (0.06 R)
• M71: 25,780,949 km (0.093 R)
• M72: 25,869,212 km (0.071 R)
• M73: 25,957,624 km (0.097 R)
• M74: 26,936,293 km (0.115 R)
• M75: 27,836,573 km (0.063 R)
• M76: 27,927,230 km (0.052 R)
• M77: 28,244,976 km (0.097 R)
• M78: 28,427,036 km (0.111 R)
• M79: 29,343,473 km (0.086 R)
• M80: 29,712,830 km (0.05 R)
• M81: 29,805,281 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 19,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit