🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.77 AU - 0.87 AU

Year: 263 Days

Day: 41 Hours

Environment

Temp: 115 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,382,892 km

• M1: 447,746 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.86 AU - 0.92 AU

Year: 298 Days

Day: 19.7 Hours

Environment

Temp: 101 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.06 AU - 3.36 AU

Year: 2040 Days

Day: 28 Hours

Environment

Temp: -106 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,382,892 km

• M1: 385,813 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.1 AU - 3.72 AU

Year: 2234 Days

Day: 25.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.28 AU - 5.4 AU

Year: 3208 Days

Day: 21.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,382,892 km

• M1: 271,071 km (0.117 R)
• M2: 2,165,878 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162

Radius: 10.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.38 AU - 8.76 AU

Year: 8133 Days

Day: 13.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 65,382,892 km

• M1: 166,203 km (0.107 R)
• M2: 390,002 km (0.098 R)
• M3: 487,091 km (0.076 R)
• M4: 764,894 km (0.107 R)
• M5: 1,546,992 km (0.12 R)
• M6: 1,650,962 km (0.117 R)
• M7: 2,239,630 km (0.103 R)
• M8: 2,654,315 km (0.083 R)
• M9: 2,798,079 km (0.099 R)
• M10: 3,018,436 km (0.085 R)
• M11: 3,437,310 km (0.066 R)
• M12: 3,613,985 km (0.053 R)
• M13: 3,693,571 km (0.088 R)
• M14: 3,813,998 km (0.076 R)
• M15: 4,203,850 km (0.081 R)
• M16: 4,329,811 km (0.103 R)
• M17: 4,889,606 km (0.108 R)
• M18: 5,200,471 km (0.118 R)
• M19: 5,725,410 km (0.106 R)
• M20: 6,100,601 km (0.117 R)
• M21: 6,727,267 km (0.105 R)
• M22: 6,899,454 km (0.057 R)
• M23: 6,998,488 km (0.118 R)
• M24: 7,731,218 km (0.074 R)
• M25: 7,808,410 km (0.096 R)
• M26: 7,937,513 km (0.065 R)
• M27: 9,159,578 km (0.101 R)
• M28: 9,681,376 km (0.092 R)
• M29: 9,764,552 km (0.082 R)
• M30: 10,553,232 km (0.1 R)
• M31: 11,187,378 km (0.09 R)
• M32: 11,833,790 km (0.108 R)
• M33: 12,765,186 km (0.117 R)
• M34: 13,039,998 km (0.103 R)
• M35: 13,224,302 km (0.113 R)
• M36: 13,657,687 km (0.064 R)
• M37: 14,633,963 km (0.083 R)
• M38: 15,082,308 km (0.086 R)
• M39: 15,146,635 km (0.098 R)
• M40: 15,697,903 km (0.085 R)
• M41: 16,354,787 km (0.062 R)
• M42: 17,323,284 km (0.104 R)
• M43: 18,862,496 km (0.119 R)
• M44: 19,245,467 km (0.094 R)
• M45: 19,948,278 km (0.103 R)
• M46: 20,267,370 km (0.118 R)
• M47: 20,552,354 km (0.088 R)
• M48: 22,033,672 km (0.106 R)
• M49: 22,106,825 km (0.106 R)
• M50: 22,436,838 km (0.057 R)
• M51: 23,027,899 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.7

Radius: 12.2

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.24 AU - 13.18 AU

Year: 12434 Days

Day: 7.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,382,892 km

• M1: 168,148 km (0.04 R)
• M2: 245,341 km (0.119 R)
• M3: 1,064,538 km (0.12 R)
• M4: 1,238,371 km (0.099 R)
• M5: 1,443,171 km (0.112 R)
• M6: 1,703,920 km (0.115 R)
• M7: 1,886,429 km (0.115 R)
• M8: 2,172,460 km (0.074 R)
• M9: 2,396,408 km (0.118 R)
• M10: 2,550,045 km (0.041 R)
• M11: 2,706,973 km (0.092 R)
• M12: 4,605,370 km (0.088 R)
• M13: 5,256,570 km (0.066 R)
• M14: 5,559,057 km (0.094 R)
• M15: 5,661,232 km (0.112 R)
• M16: 6,536,679 km (0.101 R)
• M17: 6,898,706 km (0.057 R)
• M18: 7,379,214 km (0.094 R)
• M19: 7,604,658 km (0.04 R)
• M20: 8,062,428 km (0.105 R)
• M21: 8,372,694 km (0.083 R)
• M22: 8,607,861 km (0.11 R)
• M23: 9,084,929 km (0.083 R)
• M24: 9,165,263 km (0.115 R)
• M25: 9,286,288 km (0.063 R)
• M26: 9,367,220 km (0.112 R)
• M27: 10,652,116 km (0.106 R)
• M28: 11,684,491 km (0.117 R)
• M29: 11,815,838 km (0.118 R)
• M30: 12,124,010 km (0.064 R)
• M31: 12,390,444 km (0.027 R)
• M32: 13,521,104 km (0.092 R)
• M33: 13,705,110 km (0.054 R)
• M34: 13,982,614 km (0.098 R)
• M35: 14,308,737 km (0.086 R)
• M36: 14,496,333 km (0.083 R)
• M37: 14,731,800 km (0.081 R)
• M38: 15,398,109 km (0.069 R)
• M39: 15,686,683 km (0.092 R)
• M40: 15,928,583 km (0.12 R)
• M41: 16,074,291 km (0.036 R)
• M42: 18,008,592 km (0.048 R)
• M43: 18,160,434 km (0.038 R)
• M44: 18,567,340 km (0.107 R)
• M45: 18,771,990 km (0.093 R)
• M46: 19,493,949 km (0.041 R)
• M47: 19,702,040 km (0.072 R)
• M48: 19,962,938 km (0.074 R)
• M49: 20,120,166 km (0.11 R)
• M50: 20,435,668 km (0.096 R)
• M51: 20,965,394 km (0.041 R)
• M52: 21,071,758 km (0.071 R)
• M53: 21,231,827 km (0.104 R)
• M54: 21,392,196 km (0.111 R)
• M55: 22,526,597 km (0.067 R)
• M56: 22,635,654 km (0.114 R)
• M57: 23,018,774 km (0.107 R)
• M58: 24,572,497 km (0.119 R)
• M59: 24,797,193 km (0.052 R)
• M60: 26,332,068 km (0.078 R)
• M61: 26,619,595 km (0.046 R)
• M62: 27,197,940 km (0.084 R)
• M63: 27,314,028 km (0.092 R)
• M64: 28,073,088 km (0.074 R)
• M65: 29,135,681 km (0.072 R)
• M66: 29,433,082 km (0.111 R)
• M67: 29,911,197 km (0.085 R)
• M68: 32,032,794 km (0.084 R)
• M69: 32,339,768 km (0.095 R)
• M70: 32,524,522 km (0.048 R)
• M71: 32,894,926 km (0.064 R)
• M72: 33,328,910 km (0.037 R)
• M73: 35,083,543 km (0.073 R)
• M74: 36,739,741 km (0.031 R)
• M75: 37,061,227 km (0.075 R)
• M76: 39,929,766 km (0.107 R)
• M77: 40,326,350 km (0.035 R)
• M78: 41,524,180 km (0.075 R)
• M79: 42,060,339 km (0.111 R)
• M80: 44,227,862 km (0.102 R)
• M81: 45,118,718 km (0.11 R)
• M82: 45,256,198 km (0.101 R)
• M83: 45,462,943 km (0.05 R)
• M84: 45,600,872 km (0.067 R)
• M85: 46,084,671 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.7

Radius: 10.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.59 AU - 13.65 AU

Year: 14052 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,382,892 km

• M1: 129,253 km (0.098 R)
• M2: 257,907 km (0.118 R)
• M3: 859,889 km (0.106 R)
• M4: 948,301 km (0.067 R)
• M5: 1,086,978 km (0.088 R)
• M6: 1,249,142 km (0.077 R)
• M7: 1,350,570 km (0.113 R)
• M8: 1,746,406 km (0.079 R)
• M9: 2,197,892 km (0.112 R)
• M10: 2,511,748 km (0.081 R)
• M11: 2,641,300 km (0.118 R)
• M12: 2,795,386 km (0.081 R)
• M13: 2,907,285 km (0.095 R)
• M14: 3,417,563 km (0.095 R)
• M15: 3,610,096 km (0.098 R)
• M16: 4,286,129 km (0.067 R)
• M17: 4,389,650 km (0.114 R)
• M18: 4,546,578 km (0.094 R)
• M19: 4,731,930 km (0.11 R)
• M20: 5,055,510 km (0.103 R)
• M21: 5,330,771 km (0.061 R)
• M22: 5,667,665 km (0.059 R)
• M23: 5,924,824 km (0.078 R)
• M24: 6,156,700 km (0.027 R)
• M25: 6,361,949 km (0.078 R)
• M26: 6,539,821 km (0.088 R)
• M27: 6,659,349 km (0.086 R)
• M28: 7,925,396 km (0.107 R)
• M29: 8,406,952 km (0.089 R)
• M30: 8,931,142 km (0.119 R)
• M31: 9,163,767 km (0.088 R)
• M32: 9,264,147 km (0.076 R)
• M33: 9,432,146 km (0.034 R)
• M34: 9,942,274 km (0.102 R)
• M35: 10,391,816 km (0.068 R)
• M36: 10,671,714 km (0.081 R)
• M37: 10,742,025 km (0.082 R)
• M38: 11,925,493 km (0.116 R)
• M39: 11,998,497 km (0.09 R)
• M40: 13,796,065 km (0.062 R)
• M41: 13,911,106 km (0.117 R)
• M42: 14,335,964 km (0.086 R)
• M43: 14,961,582 km (0.08 R)
• M44: 17,344,676 km (0.064 R)
• M45: 17,760,259 km (0.044 R)
• M46: 18,558,813 km (0.119 R)
• M47: 19,454,904 km (0.079 R)
• M48: 19,541,072 km (0.099 R)
• M49: 19,756,792 km (0.104 R)
• M50: 20,408,890 km (0.062 R)
• M51: 20,540,087 km (0.104 R)
• M52: 21,068,018 km (0.053 R)
• M53: 21,689,597 km (0.063 R)
• M54: 22,047,435 km (0.091 R)
• M55: 22,272,131 km (0.066 R)
• M56: 22,587,932 km (0.099 R)
• M57: 23,452,458 km (0.112 R)
• M58: 23,590,088 km (0.112 R)
• M59: 24,420,805 km (0.112 R)
• M60: 24,606,755 km (0.09 R)
• M61: 25,167,299 km (0.109 R)
• M62: 25,355,044 km (0.081 R)
• M63: 25,543,238 km (0.078 R)
• M64: 25,968,545 km (0.083 R)
• M65: 27,354,868 km (0.078 R)
• M66: 28,227,323 km (0.109 R)
• M67: 28,863,264 km (0.112 R)
• M68: 29,355,590 km (0.05 R)
• M69: 29,701,760 km (0.038 R)
• M70: 30,448,403 km (0.1 R)
• M71: 31,960,089 km (0.115 R)
• M72: 32,571,496 km (0.067 R)
• M73: 33,392,788 km (0.111 R)
• M74: 33,599,233 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.2

Radius: 4.1

Gravity: 34.69 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.48 AU - 16.18 AU

Year: 17266 Days

Day: 16.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,382,892 km

• M1: 116,387 km (0.085 R)
• M2: 278,850 km (0.091 R)
• M3: 340,784 km (0.1 R)
• M4: 373,695 km (0.119 R)
• M5: 593,305 km (0.116 R)
• M6: 870,809 km (0.083 R)
• M7: 1,474,137 km (0.098 R)
• M8: 1,529,339 km (0.081 R)
• M9: 2,085,993 km (0.101 R)
• M10: 2,800,771 km (0.109 R)
• M11: 3,510,015 km (0.068 R)
• M12: 4,310,812 km (0.111 R)
• M13: 4,509,628 km (0.116 R)
• M14: 5,291,725 km (0.026 R)
• M15: 5,334,062 km (0.086 R)
• M16: 5,763,408 km (0.109 R)
• M17: 5,894,455 km (0.066 R)
• M18: 5,982,269 km (0.071 R)
• M19: 6,838,567 km (0.068 R)
• M20: 7,070,145 km (0.11 R)
• M21: 8,712,281 km (0.069 R)
• M22: 8,762,396 km (0.102 R)
• M23: 8,963,306 km (0.053 R)
• M24: 9,472,537 km (0.102 R)
• M25: 10,678,894 km (0.058 R)
• M26: 11,218,344 km (0.103 R)
• M27: 11,436,608 km (0.049 R)
• M28: 11,766,621 km (0.103 R)
• M29: 12,661,814 km (0.085 R)
• M30: 13,003,197 km (0.041 R)
• M31: 13,463,060 km (0.071 R)
• M32: 14,874,067 km (0.053 R)
• M33: 15,234,150 km (0.08 R)
• M34: 15,962,841 km (0.12 R)
• M35: 16,702,901 km (0.075 R)
• M36: 17,643,573 km (0.116 R)
• M37: 18,665,775 km (0.082 R)
• M38: 18,859,504 km (0.074 R)
• M39: 19,379,507 km (0.116 R)
• M40: 20,300,880 km (0.105 R)
• M41: 20,433,723 km (0.094 R)
• M42: 20,700,157 km (0.118 R)
• M43: 21,034,807 km (0.034 R)
• M44: 21,641,726 km (0.108 R)
• M45: 22,322,845 km (0.099 R)
• M46: 24,690,381 km (0.098 R)
• M47: 25,045,376 km (0.058 R)
• M48: 25,473,376 km (0.12 R)
• M49: 25,975,875 km (0.065 R)
• M50: 26,844,740 km (0.111 R)
• M51: 26,990,448 km (0.111 R)
• M52: 27,649,576 km (0.043 R)
• M53: 31,406,727 km (0.104 R)
• M54: 32,564,614 km (0.089 R)
• M55: 33,814,953 km (0.089 R)
• M56: 34,842,541 km (0.105 R)
• M57: 35,320,207 km (0.104 R)
• M58: 36,121,154 km (0.033 R)
• M59: 39,467,060 km (0.063 R)
• M60: 39,798,718 km (0.076 R)
• M61: 40,131,274 km (0.095 R)
• M62: 40,214,600 km (0.042 R)
• M63: 41,639,520 km (0.097 R)
• M64: 42,230,881 km (0.085 R)
• M65: 42,400,524 km (0.1 R)
• M66: 42,655,140 km (0.101 R)
• M67: 42,740,112 km (0.09 R)
• M68: 42,825,233 km (0.096 R)
• M69: 43,507,848 km (0.074 R)
• M70: 43,678,988 km (0.106 R)
• M71: 44,279,923 km (0.113 R)
• M72: 45,837,835 km (0.101 R)
• M73: 46,886,366 km (0.03 R)
• M74: 47,237,622 km (0.038 R)
• M75: 49,542,028 km (0.117 R)
• M76: 50,079,084 km (0.119 R)
• M77: 50,258,452 km (0.115 R)
• M78: 50,888,109 km (0.119 R)
• M79: 51,249,089 km (0.106 R)
• M80: 52,064,397 km (0.073 R)
• M81: 54,535,904 km (0.082 R)
• M82: 54,997,712 km (0.104 R)
• M83: 55,925,369 km (0.113 R)
• M84: 57,890,038 km (0.091 R)
• M85: 58,455,667 km (0.102 R)
• M86: 58,644,460 km (0.041 R)
• M87: 59,592,162 km (0.109 R)
• M88: 59,782,301 km (0.093 R)
• M89: 59,972,590 km (0.095 R)
• M90: 60,258,471 km (0.111 R)
• M91: 60,449,208 km (0.051 R)
• M92: 60,927,174 km (0.057 R)
• M93: 61,502,377 km (0.079 R)
• M94: 61,598,419 km (0.035 R)
• M95: 61,790,653 km (0.073 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 17,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit