🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.51 AU - 0.59 AU

Year: 153 Days

Day: 23.3 Hours

Environment

Temp: 232 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.62 AU - 0.7 AU

Year: 201 Days

Day: 25.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.19 AU - 1.77 AU

Year: 675 Days

Day: 20.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.4 AU - 2.02 AU

Year: 838 Days

Day: 25.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.9

Radius: 9.5

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.72 AU - 8.5 AU

Year: 7867 Days

Day: 8 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,715,359 km

• M1: 149,149 km (0.062 R)
• M2: 316,399 km (0.081 R)
• M3: 430,842 km (0.118 R)
• M4: 665,561 km (0.034 R)
• M5: 879,486 km (0.061 R)
• M6: 955,781 km (0.098 R)
• M7: 1,148,762 km (0.116 R)
• M8: 1,319,304 km (0.088 R)
• M9: 1,480,121 km (0.112 R)
• M10: 1,860,698 km (0.086 R)
• M11: 2,229,158 km (0.115 R)
• M12: 2,755,443 km (0.113 R)
• M13: 2,823,959 km (0.038 R)
• M14: 3,080,071 km (0.091 R)
• M15: 3,175,215 km (0.073 R)
• M16: 3,842,122 km (0.089 R)
• M17: 4,178,568 km (0.119 R)
• M18: 4,797,155 km (0.101 R)
• M19: 4,880,032 km (0.081 R)
• M20: 4,963,209 km (0.12 R)
• M21: 5,103,083 km (0.103 R)
• M22: 5,415,593 km (0.079 R)
• M23: 5,763,557 km (0.095 R)
• M24: 6,511,696 km (0.092 R)
• M25: 7,609,894 km (0.043 R)
• M26: 7,738,997 km (0.086 R)
• M27: 8,329,310 km (0.104 R)
• M28: 8,663,512 km (0.084 R)
• M29: 9,138,784 km (0.105 R)
• M30: 9,241,857 km (0.118 R)
• M31: 9,938,086 km (0.086 R)
• M32: 10,507,306 km (0.108 R)
• M33: 10,977,492 km (0.06 R)
• M34: 11,196,952 km (0.044 R)
• M35: 11,677,161 km (0.102 R)
• M36: 12,164,252 km (0.056 R)
• M37: 12,353,343 km (0.086 R)
• M38: 13,003,645 km (0.117 R)
• M39: 13,352,358 km (0.069 R)
• M40: 13,782,901 km (0.105 R)
• M41: 14,377,253 km (0.085 R)
• M42: 15,631,930 km (0.108 R)
• M43: 15,714,060 km (0.044 R)
• M44: 16,293,302 km (0.096 R)
• M45: 16,795,203 km (0.1 R)
• M46: 17,132,696 km (0.072 R)
• M47: 17,900,133 km (0.118 R)
• M48: 18,158,489 km (0.112 R)
• M49: 19,689,922 km (0.106 R)
• M50: 19,823,064 km (0.115 R)
• M51: 20,090,396 km (0.048 R)
• M52: 21,035,256 km (0.065 R)
• M53: 21,444,705 km (0.102 R)
• M54: 21,902,624 km (0.107 R)
• M55: 22,271,383 km (0.097 R)
• M56: 22,410,210 km (0.109 R)
• M57: 23,155,207 km (0.088 R)
• M58: 23,389,777 km (0.088 R)
• M59: 23,625,094 km (0.063 R)
• M60: 23,719,490 km (0.029 R)
• M61: 25,245,837 km (0.089 R)
• M62: 25,342,328 km (0.085 R)
• M63: 25,584,078 km (0.105 R)
• M64: 25,681,018 km (0.116 R)
• M65: 26,118,442 km (0.113 R)
• M66: 26,313,667 km (0.082 R)
• M67: 27,644,340 km (0.091 R)
• M68: 28,242,732 km (0.1 R)
• M69: 28,392,928 km (0.097 R)
• M70: 30,319,150 km (0.078 R)
• M71: 30,627,172 km (0.099 R)
• M72: 30,884,630 km (0.098 R)
• M73: 31,817,522 km (0.04 R)
• M74: 33,286,873 km (0.027 R)
• M75: 33,763,791 km (0.088 R)
• M76: 33,976,519 km (0.115 R)
• M77: 34,189,696 km (0.116 R)
• M78: 34,296,509 km (0.078 R)
• M79: 34,617,396 km (0.098 R)
• M80: 34,939,331 km (0.073 R)
• M81: 35,154,452 km (0.102 R)
• M82: 35,478,033 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221

Radius: 10.8

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.63 AU - 8.97 AU

Year: 8163 Days

Day: 14.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,715,359 km

• M1: 147,653 km (0.056 R)
• M2: 275,410 km (0.077 R)
• M3: 416,331 km (0.084 R)
• M4: 781,050 km (0.045 R)
• M5: 997,818 km (0.061 R)
• M6: 1,065,436 km (0.06 R)
• M7: 1,382,284 km (0.073 R)
• M8: 1,504,955 km (0.098 R)
• M9: 1,794,726 km (0.114 R)
• M10: 1,912,310 km (0.035 R)
• M11: 1,980,676 km (0.09 R)
• M12: 2,119,951 km (0.082 R)
• M13: 2,709,816 km (0.105 R)
• M14: 2,904,443 km (0.115 R)
• M15: 3,164,294 km (0.091 R)
• M16: 3,452,868 km (0.084 R)
• M17: 3,771,512 km (0.057 R)
• M18: 4,166,450 km (0.068 R)
• M19: 4,233,620 km (0.101 R)
• M20: 4,301,088 km (0.1 R)
• M21: 4,391,595 km (0.101 R)
• M22: 5,380,886 km (0.045 R)
• M23: 5,800,508 km (0.108 R)
• M24: 7,256,694 km (0.116 R)
• M25: 7,364,853 km (0.105 R)
• M26: 7,692,622 km (0.068 R)
• M27: 7,830,551 km (0.081 R)
• M28: 8,193,326 km (0.096 R)
• M29: 8,390,945 km (0.082 R)
• M30: 8,561,486 km (0.119 R)
• M31: 8,906,309 km (0.059 R)
• M32: 9,109,463 km (0.109 R)
• M33: 9,196,978 km (0.092 R)
• M34: 9,490,938 km (0.06 R)
• M35: 9,668,810 km (0.039 R)
• M36: 10,421,736 km (0.105 R)
• M37: 10,820,713 km (0.051 R)
• M38: 11,444,237 km (0.078 R)
• M39: 11,951,523 km (0.106 R)
• M40: 12,079,579 km (0.103 R)
• M41: 13,986,055 km (0.066 R)
• M42: 14,120,992 km (0.039 R)
• M43: 14,870,776 km (0.117 R)
• M44: 15,043,113 km (0.052 R)
• M45: 15,146,635 km (0.085 R)
• M46: 15,285,312 km (0.063 R)
• M47: 15,633,576 km (0.111 R)
• M48: 15,738,594 km (0.102 R)
• M49: 15,808,755 km (0.106 R)
• M50: 16,267,123 km (0.075 R)
• M51: 16,765,583 km (0.085 R)
• M52: 17,088,864 km (0.1 R)
• M53: 17,341,535 km (0.04 R)
• M54: 19,295,433 km (0.113 R)
• M55: 19,747,517 km (0.053 R)
• M56: 19,823,214 km (0.116 R)
• M57: 20,012,754 km (0.105 R)
• M58: 20,317,485 km (0.098 R)
• M59: 20,931,285 km (0.078 R)
• M60: 21,590,264 km (0.081 R)
• M61: 23,087,739 km (0.093 R)
• M62: 23,287,302 km (0.058 R)
• M63: 23,367,337 km (0.115 R)
• M64: 23,567,649 km (0.086 R)
• M65: 23,929,675 km (0.045 R)
• M66: 24,172,174 km (0.097 R)
• M67: 24,293,647 km (0.091 R)
• M68: 24,374,729 km (0.041 R)
• M69: 25,026,976 km (0.059 R)
• M70: 25,396,333 km (0.049 R)
• M71: 25,684,907 km (0.119 R)
• M72: 26,098,994 km (0.028 R)
• M73: 26,182,021 km (0.115 R)
• M74: 28,202,490 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 15,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit