🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.46 AU - 0.59 AU

Year: 238 Days

Day: 38.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,410,437 km

• M1: 502,948 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.53 AU - 0.79 AU

Year: 341 Days

Day: 18.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,410,437 km

• M1: 273,465 km (0.053 R)
• M2: 435,928 km (0.117 R)

Asteroid Belt

Center: 1.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.6

Radius: 14.6

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.49 AU - 1.69 AU

Year: 1275 Days

Day: 5.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 34,410,437 km

• M1: 183,407 km (0.066 R)
• M2: 312,360 km (0.058 R)
• M3: 421,866 km (0.117 R)
• M4: 528,080 km (0.075 R)
• M5: 642,224 km (0.092 R)
• M6: 752,776 km (0.115 R)
• M7: 885,769 km (0.034 R)
• M8: 1,080,545 km (0.102 R)
• M9: 1,183,618 km (0.119 R)
• M10: 1,359,695 km (0.096 R)
• M11: 1,675,795 km (0.116 R)
• M12: 2,022,563 km (0.075 R)
• M13: 2,215,245 km (0.11 R)
• M14: 2,328,192 km (0.042 R)
• M15: 2,421,541 km (0.115 R)
• M16: 2,611,979 km (0.107 R)
• M17: 2,746,767 km (0.097 R)
• M18: 2,876,468 km (0.105 R)
• M19: 3,326,159 km (0.063 R)
• M20: 3,522,282 km (0.054 R)
• M21: 3,680,407 km (0.069 R)
• M22: 3,773,008 km (0.064 R)
• M23: 3,943,400 km (0.068 R)
• M24: 4,177,670 km (0.104 R)
• M25: 4,309,915 km (0.108 R)
• M26: 4,407,752 km (0.092 R)
• M27: 4,587,568 km (0.047 R)
• M28: 4,954,532 km (0.11 R)
• M29: 5,104,130 km (0.112 R)
• M30: 5,274,223 km (0.043 R)
• M31: 5,465,409 km (0.047 R)
• M32: 5,619,943 km (0.102 R)
• M33: 5,913,903 km (0.095 R)
• M34: 6,517,082 km (0.066 R)
• M35: 6,650,373 km (0.075 R)
• M36: 6,846,795 km (0.106 R)
• M37: 6,992,803 km (0.118 R)
• M38: 7,087,349 km (0.109 R)
• M39: 7,235,002 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.6

Radius: 10

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.67 AU - 1.71 AU

Year: 1397 Days

Day: 6.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 34,410,437 km

• M1: 169,046 km (0.072 R)
• M2: 231,428 km (0.089 R)
• M3: 298,448 km (0.085 R)
• M4: 391,198 km (0.117 R)
• M5: 475,123 km (0.077 R)
• M6: 558,898 km (0.072 R)
• M7: 773,122 km (0.089 R)
• M8: 971,489 km (0.09 R)
• M9: 1,077,105 km (0.09 R)
• M10: 1,176,587 km (0.092 R)
• M11: 1,243,158 km (0.112 R)
• M12: 1,310,926 km (0.078 R)
• M13: 1,406,968 km (0.094 R)
• M14: 1,472,342 km (0.12 R)
• M15: 1,538,764 km (0.074 R)
• M16: 1,995,935 km (0.077 R)
• M17: 2,214,497 km (0.114 R)
• M18: 2,369,032 km (0.104 R)
• M19: 2,460,735 km (0.102 R)
• M20: 2,594,027 km (0.104 R)
• M21: 2,722,831 km (0.107 R)
• M22: 2,798,378 km (0.078 R)
• M23: 2,881,704 km (0.1 R)
• M24: 2,972,809 km (0.057 R)
• M25: 3,406,194 km (0.092 R)
• M26: 3,585,113 km (0.057 R)
• M27: 3,668,289 km (0.096 R)
• M28: 3,851,846 km (0.116 R)
• M29: 3,960,304 km (0.082 R)
• M30: 4,046,323 km (0.114 R)
• M31: 4,228,085 km (0.073 R)
• M32: 4,332,055 km (0.071 R)
• M33: 4,444,852 km (0.092 R)
• M34: 4,518,005 km (0.077 R)
• M35: 4,624,369 km (0.119 R)
• M36: 4,797,903 km (0.074 R)
• M37: 4,923,266 km (0.082 R)
• M38: 5,058,054 km (0.096 R)
• M39: 5,444,016 km (0.115 R)
• M40: 5,565,938 km (0.119 R)
• M41: 5,662,429 km (0.043 R)
• M42: 5,964,318 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.5

Radius: 10

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.58 AU - 5.28 AU

Year: 5928 Days

Day: 12.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 34,410,437 km

• M1: 126,560 km (0.105 R)
• M2: 200,760 km (0.102 R)
• M3: 281,693 km (0.091 R)
• M4: 413,339 km (0.059 R)
• M5: 1,014,722 km (0.057 R)
• M6: 1,286,542 km (0.074 R)
• M7: 1,567,038 km (0.075 R)
• M8: 1,655,151 km (0.099 R)
• M9: 1,851,573 km (0.118 R)
• M10: 1,945,072 km (0.083 R)
• M11: 2,039,917 km (0.087 R)
• M12: 2,590,287 km (0.053 R)
• M13: 2,801,519 km (0.075 R)
• M14: 3,203,638 km (0.049 R)
• M15: 3,373,432 km (0.081 R)
• M16: 3,469,025 km (0.109 R)
• M17: 3,801,132 km (0.097 R)
• M18: 4,062,031 km (0.095 R)
• M19: 4,328,764 km (0.113 R)
• M20: 5,229,493 km (0.114 R)
• M21: 5,340,644 km (0.078 R)
• M22: 5,407,664 km (0.114 R)
• M23: 6,589,487 km (0.089 R)
• M24: 7,148,085 km (0.078 R)
• M25: 7,470,469 km (0.072 R)
• M26: 8,103,866 km (0.111 R)
• M27: 8,440,162 km (0.109 R)
• M28: 9,072,812 km (0.091 R)
• M29: 9,206,702 km (0.062 R)
• M30: 9,287,185 km (0.03 R)
• M31: 10,328,087 km (0.06 R)
• M32: 11,175,709 km (0.055 R)
• M33: 11,840,821 km (0.111 R)
• M34: 12,370,098 km (0.093 R)
• M35: 12,697,418 km (0.112 R)
• M36: 12,847,166 km (0.034 R)
• M37: 12,967,443 km (0.087 R)
• M38: 13,057,800 km (0.058 R)
• M39: 13,574,062 km (0.088 R)
• M40: 14,066,239 km (0.088 R)
• M41: 14,595,367 km (0.063 R)
• M42: 15,258,085 km (0.092 R)
• M43: 15,545,164 km (0.111 R)
• M44: 15,641,205 km (0.053 R)
• M45: 16,027,467 km (0.084 R)
• M46: 16,092,243 km (0.095 R)
• M47: 16,189,482 km (0.096 R)
• M48: 16,776,803 km (0.105 R)
• M49: 18,275,474 km (0.09 R)
• M50: 18,478,479 km (0.089 R)
• M51: 18,716,339 km (0.081 R)
• M52: 18,852,623 km (0.106 R)
• M53: 18,920,989 km (0.104 R)
• M54: 20,409,488 km (0.1 R)
• M55: 21,221,056 km (0.094 R)
• M56: 21,327,720 km (0.069 R)
• M57: 21,434,533 km (0.085 R)
• M58: 21,577,249 km (0.066 R)
• M59: 22,079,150 km (0.109 R)
• M60: 22,223,362 km (0.104 R)
• M61: 23,094,620 km (0.096 R)
• M62: 23,204,425 km (0.091 R)
• M63: 23,792,345 km (0.099 R)
• M64: 24,720,899 km (0.105 R)
• M65: 24,983,144 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.6

Radius: 5.1

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.83 AU - 8.91 AU

Year: 12721 Days

Day: 21.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 34,410,437 km

• M1: 87,964 km (0.111 R)
• M2: 153,338 km (0.086 R)
• M3: 250,876 km (0.093 R)
• M4: 543,190 km (0.096 R)
• M5: 645,814 km (0.099 R)
• M6: 782,995 km (0.096 R)
• M7: 855,251 km (0.085 R)
• M8: 1,350,869 km (0.051 R)
• M9: 1,402,929 km (0.094 R)
• M10: 1,940,284 km (0.079 R)
• M11: 2,159,445 km (0.106 R)
• M12: 2,449,665 km (0.077 R)
• M13: 2,492,151 km (0.054 R)
• M14: 2,534,936 km (0.08 R)
• M15: 2,599,413 km (0.107 R)
• M16: 2,664,637 km (0.072 R)
• M17: 2,730,311 km (0.057 R)
• M18: 2,863,154 km (0.118 R)
• M19: 2,953,062 km (0.098 R)
• M20: 3,158,609 km (0.093 R)
• M21: 3,204,835 km (0.108 R)
• M22: 3,251,510 km (0.081 R)
• M23: 3,345,158 km (0.116 R)
• M24: 3,583,467 km (0.109 R)
• M25: 3,729,176 km (0.088 R)
• M26: 4,026,277 km (0.118 R)
• M27: 5,097,996 km (0.079 R)
• M28: 5,179,677 km (0.116 R)
• M29: 5,455,086 km (0.074 R)
• M30: 5,679,034 km (0.106 R)
• M31: 5,905,825 km (0.118 R)
• M32: 6,633,918 km (0.084 R)
• M33: 7,205,980 km (0.069 R)
• M34: 7,297,683 km (0.099 R)
• M35: 7,606,304 km (0.12 R)
• M36: 8,140,967 km (0.087 R)
• M37: 8,332,452 km (0.065 R)
• M38: 8,493,270 km (0.116 R)
• M39: 9,279,107 km (0.108 R)
• M40: 9,815,864 km (0.1 R)
• M41: 10,293,829 km (0.105 R)
• M42: 10,431,759 km (0.113 R)
• M43: 11,201,290 km (0.114 R)
• M44: 11,521,430 km (0.103 R)
• M45: 12,206,887 km (0.102 R)
• M46: 12,646,705 km (0.119 R)
• M47: 13,428,802 km (0.116 R)
• M48: 13,617,296 km (0.043 R)
• M49: 13,768,689 km (0.08 R)
• M50: 13,958,828 km (0.074 R)
• M51: 13,996,975 km (0.096 R)
• M52: 14,149,715 km (0.102 R)
• M53: 15,313,586 km (0.093 R)
• M54: 15,629,088 km (0.042 R)
• M55: 16,026,420 km (0.104 R)
• M56: 16,266,524 km (0.108 R)
• M57: 17,034,560 km (0.099 R)
• M58: 17,075,251 km (0.072 R)
• M59: 17,361,431 km (0.086 R)
• M60: 17,690,397 km (0.09 R)
• M61: 17,772,825 km (0.109 R)
• M62: 17,855,553 km (0.072 R)
• M63: 18,689,561 km (0.063 R)
• M64: 18,773,635 km (0.092 R)
• M65: 19,706,827 km (0.092 R)
• M66: 21,003,691 km (0.1 R)
• M67: 21,178,720 km (0.025 R)
• M68: 21,662,370 km (0.064 R)
• M69: 24,134,924 km (0.114 R)
• M70: 25,520,798 km (0.096 R)
• M71: 25,707,646 km (0.104 R)
• M72: 25,894,793 km (0.115 R)
• M73: 26,270,433 km (0.11 R)
• M74: 26,695,291 km (0.081 R)
• M75: 26,742,714 km (0.104 R)
• M76: 26,790,136 km (0.058 R)
• M77: 26,884,832 km (0.084 R)
• M78: 27,456,296 km (0.098 R)
• M79: 27,743,374 km (0.051 R)
• M80: 27,935,458 km (0.05 R)
• M81: 28,659,362 km (0.047 R)
• M82: 28,707,831 km (0.094 R)
• M83: 28,950,629 km (0.116 R)
• M84: 29,928,700 km (0.111 R)
• M85: 30,076,353 km (0.1 R)
• M86: 30,570,175 km (0.106 R)
• M87: 31,566,048 km (0.033 R)
• M88: 32,673,671 km (0.092 R)
• M89: 33,845,321 km (0.081 R)
• M90: 33,947,796 km (0.091 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: 235 - 18,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit