🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.46 AU - 0.64 AU

Year: 153 Days

Day: 12 Hours

Environment

Temp: 221 °C

Axial Tilt: 110 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,414,110 km

• M1: 40,541 km (0.105 R)
• M2: 106,663 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.2 AU - 2 AU

Year: 758 Days

Day: 42.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.98 AU - 3.56 AU

Year: 2216 Days

Day: 33.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.86 AU - 3.96 AU

Year: 2360 Days

Day: 37.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.05 AU - 3.81 AU

Year: 2381 Days

Day: 35.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,414,110 km

• M1: 187,596 km (0.119 R)
• M2: 720,912 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904

Radius: 9.2

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.22 AU - 9.22 AU

Year: 8038 Days

Day: 12.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 34,414,110 km

• M1: 118,482 km (0.074 R)
• M2: 338,390 km (0.117 R)
• M3: 477,068 km (0.084 R)
• M4: 683,363 km (0.071 R)
• M5: 1,178,981 km (0.075 R)
• M6: 1,613,114 km (0.072 R)
• M7: 1,679,087 km (0.109 R)
• M8: 1,813,874 km (0.109 R)
• M9: 1,905,727 km (0.089 R)
• M10: 1,999,076 km (0.072 R)
• M11: 2,190,711 km (0.081 R)
• M12: 2,264,164 km (0.086 R)
• M13: 2,617,813 km (0.089 R)
• M14: 2,988,965 km (0.096 R)
• M15: 3,405,147 km (0.066 R)
• M16: 3,722,145 km (0.112 R)
• M17: 3,780,787 km (0.082 R)
• M18: 5,180,873 km (0.104 R)
• M19: 5,713,891 km (0.063 R)
• M20: 6,264,411 km (0.103 R)
• M21: 8,053,751 km (0.111 R)
• M22: 8,321,531 km (0.109 R)
• M23: 8,631,199 km (0.093 R)
• M24: 10,030,238 km (0.047 R)
• M25: 10,112,218 km (0.027 R)
• M26: 10,359,802 km (0.096 R)
• M27: 10,442,829 km (0.049 R)
• M28: 10,651,069 km (0.047 R)
• M29: 10,776,881 km (0.055 R)
• M30: 11,799,981 km (0.097 R)
• M31: 11,886,598 km (0.097 R)
• M32: 12,411,088 km (0.066 R)
• M33: 12,720,606 km (0.039 R)
• M34: 12,987,788 km (0.093 R)
• M35: 13,618,642 km (0.062 R)
• M36: 14,075,364 km (0.093 R)
• M37: 14,351,821 km (0.082 R)
• M38: 14,769,798 km (0.037 R)
• M39: 15,380,755 km (0.102 R)
• M40: 15,904,198 km (0.05 R)
• M41: 16,288,515 km (0.085 R)
• M42: 16,870,750 km (0.115 R)
• M43: 16,968,438 km (0.105 R)
• M44: 17,262,697 km (0.12 R)
• M45: 17,558,601 km (0.029 R)
• M46: 18,255,727 km (0.039 R)
• M47: 18,406,223 km (0.08 R)
• M48: 18,506,753 km (0.094 R)
• M49: 19,471,659 km (0.047 R)
• M50: 20,141,109 km (0.095 R)
• M51: 21,449,791 km (0.074 R)
• M52: 21,661,772 km (0.111 R)
• M53: 22,731,845 km (0.078 R)
• M54: 23,219,086 km (0.11 R)
• M55: 23,545,658 km (0.116 R)
• M56: 25,090,405 km (0.115 R)
• M57: 25,649,901 km (0.112 R)
• M58: 26,100,490 km (0.097 R)
• M59: 26,213,586 km (0.096 R)
• M60: 26,610,619 km (0.084 R)
• M61: 27,583,005 km (0.097 R)
• M62: 27,698,195 km (0.034 R)
• M63: 27,986,919 km (0.099 R)
• M64: 28,276,541 km (0.111 R)
• M65: 28,508,866 km (0.096 R)
• M66: 28,975,612 km (0.097 R)
• M67: 29,680,517 km (0.056 R)
• M68: 30,272,326 km (0.07 R)
• M69: 30,867,875 km (0.035 R)
• M70: 32,799,632 km (0.107 R)
• M71: 33,043,926 km (0.05 R)
• M72: 33,350,003 km (0.093 R)
• M73: 34,583,886 km (0.047 R)
• M74: 34,770,285 km (0.1 R)
• M75: 35,268,895 km (0.112 R)
• M76: 35,331,427 km (0.083 R)
• M77: 35,958,391 km (0.028 R)
• M78: 36,399,556 km (0.116 R)
• M79: 36,525,966 km (0.098 R)
• M80: 37,861,426 km (0.062 R)
• M81: 37,989,482 km (0.119 R)
• M82: 38,310,220 km (0.089 R)
• M83: 38,760,659 km (0.107 R)
• M84: 39,796,923 km (0.117 R)
• M85: 40,057,373 km (0.106 R)
• M86: 40,514,694 km (0.11 R)
• M87: 41,764,434 km (0.073 R)
• M88: 44,234,295 km (0.055 R)
• M89: 45,452,919 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.7

Radius: 13.4

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.84 AU - 9.7 AU

Year: 8912 Days

Day: 6.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 172.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,414,110 km

• M1: 231,278 km (0.067 R)
• M2: 530,923 km (0.106 R)
• M3: 651,798 km (0.094 R)
• M4: 749,785 km (0.111 R)
• M5: 835,803 km (0.086 R)
• M6: 1,077,404 km (0.095 R)
• M7: 1,217,278 km (0.1 R)
• M8: 1,538,913 km (0.111 R)
• M9: 1,768,546 km (0.066 R)
• M10: 1,960,630 km (0.066 R)
• M11: 2,210,757 km (0.077 R)
• M12: 2,578,768 km (0.107 R)
• M13: 2,770,253 km (0.077 R)
• M14: 3,402,753 km (0.1 R)
• M15: 3,583,019 km (0.103 R)
• M16: 3,859,625 km (0.09 R)
• M17: 4,303,781 km (0.087 R)
• M18: 4,730,883 km (0.107 R)
• M19: 4,898,881 km (0.113 R)
• M20: 5,034,716 km (0.042 R)
• M21: 5,414,845 km (0.098 R)
• M22: 5,555,467 km (0.059 R)
• M23: 6,020,866 km (0.117 R)
• M24: 6,203,225 km (0.081 R)
• M25: 6,874,920 km (0.119 R)
• M26: 8,126,007 km (0.108 R)
• M27: 8,449,737 km (0.11 R)
• M28: 9,786,842 km (0.095 R)
• M29: 9,915,646 km (0.115 R)
• M30: 10,218,283 km (0.115 R)
• M31: 10,480,079 km (0.075 R)
• M32: 10,655,856 km (0.06 R)
• M33: 11,054,983 km (0.055 R)
• M34: 12,005,528 km (0.091 R)
• M35: 12,934,980 km (0.081 R)
• M36: 13,171,045 km (0.067 R)
• M37: 13,503,751 km (0.044 R)
• M38: 13,887,619 km (0.115 R)
• M39: 13,984,110 km (0.092 R)
• M40: 14,226,309 km (0.111 R)
• M41: 15,159,650 km (0.117 R)
• M42: 15,608,743 km (0.105 R)
• M43: 15,860,067 km (0.097 R)
• M44: 16,062,174 km (0.106 R)
• M45: 17,500,408 km (0.101 R)
• M46: 18,076,659 km (0.116 R)
• M47: 18,872,669 km (0.038 R)
• M48: 19,517,585 km (0.115 R)
• M49: 19,951,718 km (0.106 R)
• M50: 20,388,843 km (0.057 R)
• M51: 21,272,817 km (0.117 R)
• M52: 21,663,567 km (0.084 R)
• M53: 21,944,063 km (0.089 R)
• M54: 22,169,357 km (0.12 R)
• M55: 23,078,164 km (0.057 R)
• M56: 25,226,240 km (0.116 R)
• M57: 25,344,123 km (0.114 R)
• M58: 26,533,426 km (0.098 R)
• M59: 26,773,531 km (0.104 R)
• M60: 27,316,272 km (0.108 R)
• M61: 28,106,747 km (0.076 R)
• M62: 28,229,118 km (0.094 R)
• M63: 29,089,904 km (0.109 R)
• M64: 29,213,622 km (0.095 R)
• M65: 30,272,027 km (0.066 R)
• M66: 31,026,748 km (0.103 R)
• M67: 31,533,436 km (0.101 R)
• M68: 36,747,819 km (0.094 R)
• M69: 38,499,162 km (0.093 R)
• M70: 38,839,048 km (0.076 R)
• M71: 40,002,321 km (0.104 R)
• M72: 40,415,510 km (0.108 R)
• M73: 43,772,487 km (0.073 R)
• M74: 44,625,643 km (0.082 R)
• M75: 45,054,241 km (0.117 R)
• M76: 45,987,732 km (0.111 R)
• M77: 47,654,701 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.8

Radius: 13

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.7 AU - 11.4 AU

Year: 13765 Days

Day: 10.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 34,414,110 km

• M1: 177,573 km (0.101 R)
• M2: 313,707 km (0.096 R)
• M3: 456,423 km (0.093 R)
• M4: 567,874 km (0.077 R)
• M5: 796,010 km (0.095 R)
• M6: 1,086,529 km (0.068 R)
• M7: 1,277,416 km (0.099 R)
• M8: 1,898,547 km (0.098 R)
• M9: 2,499,182 km (0.108 R)
• M10: 2,909,379 km (0.085 R)
• M11: 3,387,494 km (0.108 R)
• M12: 3,817,289 km (0.112 R)
• M13: 3,989,177 km (0.103 R)
• M14: 4,520,548 km (0.057 R)
• M15: 5,705,663 km (0.093 R)
• M16: 6,016,527 km (0.054 R)
• M17: 7,683,795 km (0.069 R)
• M18: 7,933,175 km (0.058 R)
• M19: 8,153,533 km (0.118 R)
• M20: 8,472,027 km (0.082 R)
• M21: 8,697,321 km (0.071 R)
• M22: 8,957,173 km (0.087 R)
• M23: 9,285,839 km (0.093 R)
• M24: 9,651,905 km (0.07 R)
• M25: 10,432,507 km (0.077 R)
• M26: 10,917,802 km (0.113 R)
• M27: 12,162,905 km (0.098 R)
• M28: 12,271,663 km (0.107 R)
• M29: 12,710,284 km (0.057 R)
• M30: 14,824,401 km (0.103 R)
• M31: 15,096,220 km (0.097 R)
• M32: 15,252,401 km (0.096 R)
• M33: 15,487,568 km (0.061 R)
• M34: 16,842,925 km (0.111 R)
• M35: 17,207,944 km (0.087 R)
• M36: 17,698,924 km (0.094 R)
• M37: 17,822,342 km (0.091 R)
• M38: 18,569,135 km (0.113 R)
• M39: 19,283,764 km (0.051 R)
• M40: 19,921,799 km (0.079 R)
• M41: 20,480,547 km (0.063 R)
• M42: 21,701,116 km (0.105 R)
• M43: 22,320,302 km (0.11 R)
• M44: 22,632,063 km (0.113 R)
• M45: 23,939,100 km (0.109 R)
• M46: 24,762,636 km (0.102 R)
• M47: 24,900,865 km (0.095 R)
• M48: 26,109,017 km (0.114 R)
• M49: 26,625,878 km (0.103 R)
• M50: 27,669,921 km (0.095 R)
• M51: 27,908,979 km (0.076 R)
• M52: 28,052,742 km (0.105 R)
• M53: 28,872,389 km (0.107 R)
• M54: 29,114,887 km (0.092 R)
• M55: 29,212,126 km (0.113 R)
• M56: 29,504,440 km (0.067 R)
• M57: 30,141,129 km (0.12 R)
• M58: 30,881,339 km (0.097 R)
• M59: 31,030,039 km (0.109 R)
• M60: 31,577,567 km (0.119 R)
• M61: 32,078,122 km (0.082 R)
• M62: 32,833,741 km (0.12 R)
• M63: 33,036,296 km (0.099 R)
• M64: 33,493,467 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 11,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit