🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.5 AU - 0.8 AU

Year: 197 Days

Day: 19.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.73 AU - 1.17 AU

Year: 349 Days

Day: 36.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.81 AU - 1.09 AU

Year: 349 Days

Day: 30.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.9 AU - 2.54 AU

Year: 1246 Days

Day: 13.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 69.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,926,696 km

• M1: 1,673,402 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.73 AU - 3.39 AU

Year: 2017 Days

Day: 23.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,926,696 km

• M1: 353,201 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.71 AU - 3.91 AU

Year: 2269 Days

Day: 30.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.38 AU - 4.96 AU

Year: 3208 Days

Day: 22.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525

Radius: 13.6

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.92 AU - 6.3 AU

Year: 5690 Days

Day: 14 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,926,696 km

• M1: 183,108 km (0.092 R)
• M2: 309,518 km (0.027 R)
• M3: 426,952 km (0.08 R)
• M4: 676,930 km (0.095 R)
• M5: 834,158 km (0.08 R)
• M6: 924,515 km (0.102 R)
• M7: 1,088,025 km (0.111 R)
• M8: 1,232,088 km (0.105 R)
• M9: 1,654,702 km (0.094 R)
• M10: 1,822,850 km (0.103 R)
• M11: 1,909,168 km (0.048 R)
• M12: 2,268,502 km (0.119 R)
• M13: 2,748,113 km (0.05 R)
• M14: 3,408,288 km (0.115 R)
• M15: 3,668,589 km (0.092 R)
• M16: 4,464,748 km (0.091 R)
• M17: 4,678,225 km (0.099 R)
• M18: 4,798,202 km (0.052 R)
• M19: 5,438,930 km (0.088 R)
• M20: 5,821,003 km (0.079 R)
• M21: 5,924,375 km (0.041 R)
• M22: 6,028,495 km (0.055 R)
• M23: 6,344,147 km (0.047 R)
• M24: 6,611,478 km (0.096 R)
• M25: 6,800,869 km (0.091 R)
• M26: 7,046,957 km (0.12 R)
• M27: 7,212,712 km (0.12 R)
• M28: 7,831,449 km (0.096 R)
• M29: 8,003,187 km (0.092 R)
• M30: 8,147,250 km (0.107 R)
• M31: 8,321,382 km (0.088 R)
• M32: 8,467,389 km (0.073 R)
• M33: 8,702,707 km (0.111 R)
• M34: 8,910,498 km (0.106 R)
• M35: 9,300,799 km (0.058 R)
• M36: 10,004,956 km (0.117 R)
• M37: 10,568,192 km (0.071 R)
• M38: 10,917,503 km (0.104 R)
• M39: 11,238,241 km (0.118 R)
• M40: 11,627,345 km (0.109 R)
• M41: 11,856,379 km (0.077 R)
• M42: 12,586,118 km (0.103 R)
• M43: 13,228,042 km (0.089 R)
• M44: 13,432,842 km (0.102 R)
• M45: 13,845,881 km (0.053 R)
• M46: 14,053,972 km (0.107 R)
• M47: 15,038,924 km (0.106 R)
• M48: 15,973,313 km (0.108 R)
• M49: 16,337,733 km (0.116 R)
• M50: 17,559,798 km (0.115 R)
• M51: 17,709,994 km (0.057 R)
• M52: 19,739,289 km (0.077 R)
• M53: 20,091,293 km (0.118 R)
• M54: 20,801,285 km (0.081 R)
• M55: 20,920,514 km (0.105 R)
• M56: 21,119,479 km (0.046 R)
• M57: 21,519,654 km (0.062 R)
• M58: 22,003,004 km (0.081 R)
• M59: 22,286,642 km (0.111 R)
• M60: 22,530,786 km (0.088 R)
• M61: 23,144,885 km (0.062 R)
• M62: 23,268,303 km (0.108 R)
• M63: 24,097,225 km (0.084 R)
• M64: 25,189,140 km (0.081 R)
• M65: 25,783,941 km (0.095 R)
• M66: 26,168,557 km (0.053 R)
• M67: 26,340,295 km (0.039 R)
• M68: 26,598,352 km (0.118 R)
• M69: 26,900,540 km (0.079 R)
• M70: 27,247,307 km (0.082 R)
• M71: 27,377,757 km (0.107 R)
• M72: 27,639,254 km (0.044 R)
• M73: 29,003,437 km (0.11 R)
• M74: 29,716,121 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.9

Radius: 12.9

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.02 AU - 10.5 AU

Year: 12381 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,926,696 km

• M1: 171,738 km (0.108 R)
• M2: 336,146 km (0.081 R)
• M3: 439,070 km (0.08 R)
• M4: 657,183 km (0.11 R)
• M5: 765,193 km (0.104 R)
• M6: 1,165,816 km (0.114 R)
• M7: 1,360,144 km (0.028 R)
• M8: 1,629,270 km (0.04 R)
• M9: 2,291,391 km (0.1 R)
• M10: 2,389,078 km (0.065 R)
• M11: 2,513,095 km (0.11 R)
• M12: 3,031,002 km (0.073 R)
• M13: 3,138,713 km (0.105 R)
• M14: 3,330,198 km (0.091 R)
• M15: 3,469,324 km (0.09 R)
• M16: 3,553,847 km (0.079 R)
• M17: 3,724,987 km (0.093 R)
• M18: 4,105,115 km (0.071 R)
• M19: 4,871,355 km (0.084 R)
• M20: 6,850,236 km (0.109 R)
• M21: 7,135,818 km (0.087 R)
• M22: 7,793,002 km (0.031 R)
• M23: 7,904,303 km (0.078 R)
• M24: 8,393,338 km (0.084 R)
• M25: 8,507,631 km (0.094 R)
• M26: 8,969,888 km (0.119 R)
• M27: 9,243,353 km (0.034 R)
• M28: 9,838,603 km (0.095 R)
• M29: 9,918,937 km (0.107 R)
• M30: 10,039,812 km (0.074 R)
• M31: 10,651,668 km (0.113 R)
• M32: 10,941,289 km (0.039 R)
• M33: 11,108,091 km (0.106 R)
• M34: 11,275,640 km (0.079 R)
• M35: 11,359,714 km (0.052 R)
• M36: 11,613,283 km (0.042 R)
• M37: 12,255,357 km (0.109 R)
• M38: 12,515,507 km (0.112 R)
• M39: 13,129,457 km (0.048 R)
• M40: 13,484,752 km (0.079 R)
• M41: 13,708,550 km (0.087 R)
• M42: 13,888,367 km (0.04 R)
• M43: 14,023,753 km (0.085 R)
• M44: 14,386,977 km (0.114 R)
• M45: 14,524,008 km (0.043 R)
• M46: 15,401,849 km (0.111 R)
• M47: 16,822,729 km (0.084 R)
• M48: 19,585,503 km (0.096 R)
• M49: 20,915,577 km (0.027 R)
• M50: 21,539,251 km (0.108 R)
• M51: 22,221,717 km (0.047 R)
• M52: 23,500,479 km (0.085 R)
• M53: 24,967,436 km (0.062 R)
• M54: 25,132,293 km (0.041 R)
• M55: 26,296,314 km (0.1 R)
• M56: 26,519,963 km (0.105 R)
• M57: 27,421,140 km (0.098 R)
• M58: 27,647,930 km (0.075 R)
• M59: 28,046,459 km (0.087 R)
• M60: 28,275,045 km (0.097 R)
• M61: 28,791,606 km (0.084 R)
• M62: 29,079,881 km (0.103 R)
• M63: 29,195,520 km (0.108 R)
• M64: 29,427,098 km (0.109 R)
• M65: 29,601,230 km (0.05 R)
• M66: 30,301,348 km (0.107 R)
• M67: 31,836,671 km (0.067 R)
• M68: 32,794,247 km (0.081 R)
• M69: 33,397,425 km (0.073 R)
• M70: 34,553,518 km (0.05 R)
• M71: 35,290,586 km (0.109 R)
• M72: 35,413,855 km (0.095 R)
• M73: 36,842,515 km (0.07 R)
• M74: 37,218,305 km (0.1 R)
• M75: 37,469,629 km (0.076 R)
• M76: 37,595,441 km (0.076 R)
• M77: 39,820,111 km (0.09 R)
• M78: 41,045,766 km (0.11 R)
• M79: 41,240,393 km (0.108 R)
• M80: 41,370,244 km (0.098 R)
• M81: 42,087,416 km (0.057 R)
• M82: 42,283,689 km (0.112 R)
• M83: 43,071,770 km (0.114 R)
• M84: 43,599,851 km (0.097 R)
• M85: 43,732,245 km (0.101 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383

Radius: 14.2

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.1 AU - 13.5 AU

Year: 13371 Days

Day: 13 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,926,696 km

• M1: 311,612 km (0.063 R)
• M2: 412,441 km (0.108 R)
• M3: 694,583 km (0.083 R)
• M4: 826,379 km (0.071 R)
• M5: 1,118,394 km (0.037 R)
• M6: 1,596,957 km (0.078 R)
• M7: 1,755,082 km (0.086 R)
• M8: 1,871,320 km (0.113 R)
• M9: 2,161,540 km (0.096 R)
• M10: 2,312,185 km (0.098 R)
• M11: 3,732,317 km (0.037 R)
• M12: 4,479,559 km (0.085 R)
• M13: 4,771,723 km (0.078 R)
• M14: 5,238,917 km (0.065 R)
• M15: 5,443,567 km (0.12 R)
• M16: 5,651,060 km (0.056 R)
• M17: 5,790,784 km (0.105 R)
• M18: 6,002,615 km (0.083 R)
• M19: 6,109,577 km (0.077 R)
• M20: 6,727,416 km (0.117 R)
• M21: 7,025,116 km (0.116 R)
• M22: 7,479,894 km (0.089 R)
• M23: 8,022,784 km (0.117 R)
• M24: 8,418,321 km (0.096 R)
• M25: 8,698,967 km (0.068 R)
• M26: 8,820,290 km (0.117 R)
• M27: 8,942,063 km (0.117 R)
• M28: 9,643,228 km (0.103 R)
• M29: 9,979,225 km (0.069 R)
• M30: 10,706,271 km (0.058 R)
• M31: 10,836,271 km (0.032 R)
• M32: 11,098,068 km (0.116 R)
• M33: 11,317,827 km (0.117 R)
• M34: 11,851,143 km (0.103 R)
• M35: 11,985,781 km (0.081 R)
• M36: 12,483,793 km (0.072 R)
• M37: 13,220,263 km (0.097 R)
• M38: 15,611,585 km (0.073 R)
• M39: 16,255,005 km (0.111 R)
• M40: 16,957,667 km (0.038 R)
• M41: 17,109,508 km (0.089 R)
• M42: 17,619,039 km (0.082 R)
• M43: 18,600,700 km (0.072 R)
• M44: 19,072,083 km (0.095 R)
• M45: 19,494,248 km (0.102 R)
• M46: 20,671,284 km (0.094 R)
• M47: 20,833,598 km (0.116 R)
• M48: 22,758,324 km (0.086 R)
• M49: 23,206,220 km (0.09 R)
• M50: 24,167,686 km (0.055 R)
• M51: 24,567,411 km (0.078 R)
• M52: 25,199,911 km (0.116 R)
• M53: 26,188,005 km (0.056 R)
• M54: 27,070,333 km (0.112 R)
• M55: 27,663,937 km (0.11 R)
• M56: 28,322,018 km (0.101 R)
• M57: 28,985,186 km (0.114 R)
• M58: 29,897,733 km (0.113 R)
• M59: 30,265,444 km (0.116 R)
• M60: 30,573,018 km (0.104 R)
• M61: 31,751,101 km (0.093 R)
• M62: 32,314,337 km (0.069 R)
• M63: 32,439,999 km (0.101 R)
• M64: 33,133,834 km (0.105 R)
• M65: 34,343,782 km (0.082 R)
• M66: 34,986,454 km (0.078 R)
• M67: 35,633,016 km (0.063 R)
• M68: 36,610,339 km (0.08 R)
• M69: 37,530,515 km (0.061 R)
• M70: 37,794,855 km (0.103 R)
• M71: 38,126,065 km (0.086 R)
• M72: 38,791,476 km (0.103 R)
• M73: 39,125,528 km (0.077 R)
• M74: 40,471,610 km (0.114 R)
• M75: 41,491,119 km (0.111 R)
• M76: 42,312,860 km (0.065 R)
• M77: 42,656,786 km (0.113 R)
• M78: 43,486,156 km (0.081 R)
• M79: 44,600,212 km (0.092 R)
• M80: 44,740,086 km (0.089 R)
• M81: 45,441,849 km (0.085 R)
• M82: 45,653,081 km (0.064 R)
• M83: 45,794,152 km (0.056 R)
• M84: 46,785,238 km (0.097 R)
• M85: 47,283,549 km (0.08 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 18,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit