🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.08 AU - 1.78 AU

Year: 618 Days

Day: 35.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.53 AU - 2.39 AU

Year: 992 Days

Day: 17.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.13 AU - 2.15 AU

Year: 1132 Days

Day: 18.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.66 AU - 3.9 AU

Year: 2658 Days

Day: 36.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,651,984 km

• M1: 876,793 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.52 AU - 4.78 AU

Year: 3057 Days

Day: 22.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 55.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.7

Radius: 11.4

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.73 AU - 7.88 AU

Year: 5719 Days

Day: 10.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,651,984 km

• M1: 150,944 km (0.116 R)
• M2: 389,403 km (0.034 R)
• M3: 756,666 km (0.079 R)
• M4: 1,220,419 km (0.119 R)
• M5: 1,375,552 km (0.026 R)
• M6: 1,687,015 km (0.112 R)
• M7: 1,841,550 km (0.101 R)
• M8: 2,248,456 km (0.063 R)
• M9: 2,484,521 km (0.058 R)
• M10: 2,751,254 km (0.078 R)
• M11: 2,934,213 km (0.081 R)
• M12: 3,192,718 km (0.055 R)
• M13: 3,656,621 km (0.089 R)
• M14: 3,782,283 km (0.108 R)
• M15: 4,272,964 km (0.095 R)
• M16: 5,060,896 km (0.059 R)
• M17: 5,428,608 km (0.068 R)
• M18: 5,746,653 km (0.087 R)
• M19: 5,834,467 km (0.116 R)
• M20: 6,860,708 km (0.093 R)
• M21: 6,953,907 km (0.097 R)
• M22: 7,110,387 km (0.107 R)
• M23: 7,586,407 km (0.034 R)
• M24: 7,682,898 km (0.033 R)
• M25: 8,105,661 km (0.092 R)
• M26: 8,237,308 km (0.099 R)
• M27: 8,670,094 km (0.106 R)
• M28: 9,076,103 km (0.049 R)
• M29: 9,350,316 km (0.083 R)
• M30: 9,523,101 km (0.095 R)
• M31: 9,696,934 km (0.094 R)
• M32: 10,224,865 km (0.111 R)
• M33: 10,331,528 km (0.056 R)
• M34: 10,689,815 km (0.053 R)
• M35: 10,870,529 km (0.114 R)
• M36: 10,979,437 km (0.106 R)
• M37: 11,826,609 km (0.108 R)
• M38: 12,352,595 km (0.034 R)
• M39: 13,310,770 km (0.091 R)
• M40: 14,213,443 km (0.092 R)
• M41: 14,852,974 km (0.1 R)
• M42: 15,338,718 km (0.111 R)
• M43: 16,201,599 km (0.078 R)
• M44: 17,122,374 km (0.099 R)
• M45: 17,418,877 km (0.081 R)
• M46: 18,146,072 km (0.101 R)
• M47: 18,491,793 km (0.102 R)
• M48: 18,796,075 km (0.086 R)
• M49: 19,365,594 km (0.057 R)
• M50: 19,718,795 km (0.084 R)
• M51: 21,562,588 km (0.043 R)
• M52: 22,020,507 km (0.112 R)
• M53: 22,343,040 km (0.09 R)
• M54: 23,179,741 km (0.119 R)
• M55: 24,979,254 km (0.091 R)
• M56: 25,267,529 km (0.078 R)
• M57: 25,412,041 km (0.053 R)
• M58: 25,798,901 km (0.108 R)
• M59: 25,944,460 km (0.105 R)
• M60: 26,138,937 km (0.118 R)
• M61: 26,774,279 km (0.091 R)
• M62: 27,464,374 km (0.099 R)
• M63: 27,612,925 km (0.095 R)
• M64: 27,960,889 km (0.099 R)
• M65: 28,410,132 km (0.101 R)
• M66: 28,610,742 km (0.078 R)
• M67: 28,811,652 km (0.053 R)
• M68: 29,113,990 km (0.092 R)
• M69: 29,316,096 km (0.095 R)
• M70: 30,282,499 km (0.087 R)
• M71: 31,725,819 km (0.079 R)
• M72: 31,985,970 km (0.065 R)
• M73: 32,928,137 km (0.081 R)
• M74: 33,244,237 km (0.045 R)
• M75: 33,932,537 km (0.106 R)
• M76: 35,323,348 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.4

Radius: 9.5

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.05 AU - 7.27 AU

Year: 6216 Days

Day: 8.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,651,984 km

• M1: 196,721 km (0.099 R)
• M2: 383,569 km (0.086 R)
• M3: 633,098 km (0.12 R)
• M4: 703,559 km (0.064 R)
• M5: 792,121 km (0.058 R)
• M6: 916,287 km (0.092 R)
• M7: 1,402,779 km (0.103 R)
• M8: 1,594,265 km (0.102 R)
• M9: 2,197,593 km (0.093 R)
• M10: 2,330,735 km (0.1 R)
• M11: 2,675,558 km (0.101 R)
• M12: 2,746,467 km (0.103 R)
• M13: 3,085,905 km (0.086 R)
• M14: 3,464,387 km (0.045 R)
• M15: 3,646,149 km (0.111 R)
• M16: 3,778,094 km (0.118 R)
• M17: 4,601,780 km (0.03 R)
• M18: 4,859,687 km (0.119 R)
• M19: 4,975,775 km (0.056 R)
• M20: 5,210,793 km (0.109 R)
• M21: 5,449,402 km (0.101 R)
• M22: 5,722,268 km (0.092 R)
• M23: 6,696,150 km (0.11 R)
• M24: 6,760,777 km (0.098 R)
• M25: 6,858,015 km (0.111 R)
• M26: 6,955,703 km (0.112 R)
• M27: 7,284,968 km (0.057 R)
• M28: 7,856,431 km (0.119 R)
• M29: 7,993,014 km (0.119 R)
• M30: 8,164,753 km (0.106 R)
• M31: 8,407,400 km (0.081 R)
• M32: 8,687,597 km (0.07 R)
• M33: 8,828,818 km (0.107 R)
• M34: 9,185,309 km (0.085 R)
• M35: 9,619,293 km (0.116 R)
• M36: 9,802,101 km (0.105 R)
• M37: 9,949,156 km (0.107 R)
• M38: 10,733,498 km (0.089 R)
• M39: 10,847,192 km (0.079 R)
• M40: 11,382,902 km (0.078 R)
• M41: 12,202,698 km (0.042 R)
• M42: 12,519,995 km (0.082 R)
• M43: 12,599,731 km (0.065 R)
• M44: 14,064,145 km (0.104 R)
• M45: 14,816,323 km (0.091 R)
• M46: 15,325,105 km (0.09 R)
• M47: 17,283,491 km (0.089 R)
• M48: 17,416,932 km (0.083 R)
• M49: 18,224,162 km (0.119 R)
• M50: 18,769,147 km (0.079 R)
• M51: 19,273,442 km (0.119 R)
• M52: 19,596,573 km (0.079 R)
• M53: 20,061,523 km (0.116 R)
• M54: 20,577,038 km (0.041 R)
• M55: 21,192,034 km (0.046 R)
• M56: 22,343,040 km (0.034 R)
• M57: 22,731,247 km (0.077 R)
• M58: 23,612,827 km (0.067 R)
• M59: 24,455,662 km (0.096 R)
• M60: 24,805,721 km (0.102 R)
• M61: 24,956,216 km (0.047 R)
• M62: 25,056,596 km (0.083 R)
• M63: 25,967,198 km (0.101 R)
• M64: 26,528,789 km (0.096 R)
• M65: 27,146,179 km (0.052 R)
• M66: 27,560,416 km (0.062 R)
• M67: 27,664,386 km (0.058 R)
• M68: 28,447,681 km (0.078 R)
• M69: 28,710,375 km (0.103 R)
• M70: 28,815,691 km (0.085 R)
• M71: 30,571,821 km (0.069 R)
• M72: 31,327,290 km (0.051 R)
• M73: 31,870,630 km (0.102 R)
• M74: 32,746,525 km (0.039 R)
• M75: 33,741,351 km (0.096 R)
• M76: 34,130,904 km (0.076 R)
• M77: 34,634,001 km (0.059 R)
• M78: 35,874,018 km (0.086 R)
• M79: 37,645,855 km (0.071 R)
• M80: 38,281,497 km (0.08 R)
• M81: 38,629,611 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.8

Radius: 9.9

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.7 AU - 8.8 AU

Year: 7803 Days

Day: 12.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,651,984 km

• M1: 166,652 km (0.087 R)
• M2: 265,087 km (0.083 R)
• M3: 372,349 km (0.066 R)
• M4: 552,615 km (0.117 R)
• M5: 624,422 km (0.066 R)
• M6: 999,314 km (0.09 R)
• M7: 1,164,021 km (0.112 R)
• M8: 1,377,647 km (0.112 R)
• M9: 1,604,138 km (0.111 R)
• M10: 1,711,250 km (0.11 R)
• M11: 1,842,896 km (0.056 R)
• M12: 2,258,329 km (0.107 R)
• M13: 2,427,824 km (0.069 R)
• M14: 2,551,392 km (0.065 R)
• M15: 3,201,095 km (0.107 R)
• M16: 3,785,275 km (0.077 R)
• M17: 4,252,319 km (0.113 R)
• M18: 4,706,947 km (0.116 R)
• M19: 4,862,080 km (0.083 R)
• M20: 5,466,605 km (0.071 R)
• M21: 5,728,252 km (0.072 R)
• M22: 6,332,179 km (0.12 R)
• M23: 7,204,185 km (0.088 R)
• M24: 7,928,986 km (0.109 R)
• M25: 8,487,734 km (0.086 R)
• M26: 9,919,835 km (0.094 R)
• M27: 10,400,194 km (0.103 R)
• M28: 11,676,263 km (0.094 R)
• M29: 11,844,561 km (0.106 R)
• M30: 12,056,092 km (0.054 R)
• M31: 12,311,456 km (0.114 R)
• M32: 12,697,867 km (0.037 R)
• M33: 13,132,000 km (0.117 R)
• M34: 13,219,365 km (0.116 R)
• M35: 13,970,197 km (0.112 R)
• M36: 15,053,585 km (0.114 R)
• M37: 15,190,916 km (0.116 R)
• M38: 16,070,252 km (0.064 R)
• M39: 16,634,086 km (0.031 R)
• M40: 17,636,542 km (0.089 R)
• M41: 19,151,968 km (0.082 R)
• M42: 19,400,151 km (0.107 R)
• M43: 19,499,783 km (0.093 R)
• M44: 20,201,996 km (0.069 R)
• M45: 21,941,370 km (0.082 R)
• M46: 22,671,557 km (0.076 R)
• M47: 22,829,084 km (0.064 R)
• M48: 23,039,568 km (0.105 R)
• M49: 24,262,830 km (0.056 R)
• M50: 24,747,228 km (0.088 R)
• M51: 24,855,387 km (0.104 R)
• M52: 25,126,309 km (0.113 R)
• M53: 25,289,221 km (0.109 R)
• M54: 25,452,582 km (0.076 R)
• M55: 25,725,598 km (0.089 R)
• M56: 27,105,489 km (0.117 R)
• M57: 27,496,089 km (0.11 R)
• M58: 27,664,087 km (0.101 R)
• M59: 28,565,713 km (0.102 R)
• M60: 28,849,501 km (0.07 R)
• M61: 29,020,192 km (0.106 R)
• M62: 29,134,185 km (0.097 R)
• M63: 29,706,397 km (0.117 R)
• M64: 29,878,734 km (0.093 R)
• M65: 30,629,715 km (0.103 R)
• M66: 31,094,815 km (0.046 R)
• M67: 31,269,845 km (0.116 R)
• M68: 32,032,046 km (0.099 R)
• M69: 32,267,962 km (0.049 R)
• M70: 33,038,091 km (0.112 R)
• M71: 33,216,711 km (0.108 R)
• M72: 33,754,516 km (0.079 R)
• M73: 34,114,747 km (0.062 R)
• M74: 34,235,024 km (0.115 R)
• M75: 34,959,975 km (0.045 R)
• M76: 35,202,623 km (0.091 R)
• M77: 35,812,085 km (0.117 R)
• M78: 36,979,397 km (0.073 R)
• M79: 37,226,832 km (0.115 R)
• M80: 37,598,882 km (0.098 R)
• M81: 38,596,999 km (0.062 R)
• M82: 38,722,511 km (0.109 R)
• M83: 38,910,855 km (0.071 R)
• M84: 39,288,440 km (0.117 R)
• M85: 41,194,616 km (0.091 R)
• M86: 41,322,672 km (0.102 R)
• M87: 42,352,653 km (0.117 R)
• M88: 42,611,457 km (0.091 R)
• M89: 43,130,712 km (0.08 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 10,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit