🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.76 AU - 0.82 AU

Year: 260 Days

Day: 24.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,433,833 km

• M1: 366,365 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.98 AU - 1.18 AU

Year: 416 Days

Day: 28.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.96 AU - 1.52 AU

Year: 512 Days

Day: 30.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.38 AU - 4.06 AU

Year: 2661 Days

Day: 13.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.1

Radius: 11.6

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.22 AU - 8.5 AU

Year: 8172 Days

Day: 9.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,433,833 km

• M1: 253,718 km (0.072 R)
• M2: 345,272 km (0.04 R)
• M3: 576,700 km (0.111 R)
• M4: 1,188,705 km (0.071 R)
• M5: 1,294,770 km (0.088 R)
• M6: 1,367,474 km (0.113 R)
• M7: 1,594,115 km (0.066 R)
• M8: 2,346,592 km (0.078 R)
• M9: 2,713,257 km (0.073 R)
• M10: 2,903,545 km (0.095 R)
• M11: 3,122,856 km (0.079 R)
• M12: 4,081,479 km (0.057 R)
• M13: 4,749,284 km (0.093 R)
• M14: 4,979,515 km (0.1 R)
• M15: 5,125,223 km (0.055 R)
• M16: 5,213,336 km (0.087 R)
• M17: 5,361,438 km (0.08 R)
• M18: 6,247,805 km (0.025 R)
• M19: 6,563,906 km (0.065 R)
• M20: 6,820,765 km (0.036 R)
• M21: 7,113,528 km (0.074 R)
• M22: 7,278,086 km (0.082 R)
• M23: 7,813,048 km (0.095 R)
• M24: 8,360,576 km (0.064 R)
• M25: 8,885,366 km (0.097 R)
• M26: 9,384,723 km (0.118 R)
• M27: 9,565,288 km (0.089 R)
• M28: 9,930,007 km (0.071 R)
• M29: 10,003,460 km (0.05 R)
• M30: 10,410,965 km (0.109 R)
• M31: 11,588,300 km (0.07 R)
• M32: 12,488,879 km (0.079 R)
• M33: 12,847,465 km (0.097 R)
• M34: 13,007,984 km (0.115 R)
• M35: 13,088,467 km (0.1 R)
• M36: 13,169,101 km (0.114 R)
• M37: 13,656,490 km (0.113 R)
• M38: 14,565,447 km (0.115 R)
• M39: 14,816,622 km (0.095 R)
• M40: 15,281,123 km (0.117 R)
• M41: 15,707,477 km (0.077 R)
• M42: 15,793,197 km (0.037 R)
• M43: 15,879,066 km (0.086 R)
• M44: 16,310,955 km (0.117 R)
• M45: 16,790,566 km (0.048 R)
• M46: 17,451,938 km (0.109 R)
• M47: 17,808,131 km (0.08 R)
• M48: 18,211,746 km (0.111 R)
• M49: 18,392,161 km (0.093 R)
• M50: 18,482,518 km (0.11 R)
• M51: 18,891,219 km (0.106 R)
• M52: 19,532,994 km (0.057 R)
• M53: 20,508,821 km (0.096 R)
• M54: 20,931,884 km (0.089 R)
• M55: 21,168,248 km (0.062 R)
• M56: 21,548,227 km (0.088 R)
• M57: 21,834,707 km (0.083 R)
• M58: 22,122,384 km (0.077 R)
• M59: 22,314,916 km (0.115 R)
• M60: 22,459,577 km (0.077 R)
• M61: 23,041,812 km (0.084 R)
• M62: 25,520,350 km (0.117 R)
• M63: 25,621,179 km (0.105 R)
• M64: 27,926,332 km (0.056 R)
• M65: 28,030,452 km (0.06 R)
• M66: 28,814,345 km (0.071 R)
• M67: 29,499,803 km (0.112 R)
• M68: 30,886,425 km (0.046 R)
• M69: 31,913,265 km (0.085 R)
• M70: 32,076,476 km (0.098 R)
• M71: 32,458,100 km (0.096 R)
• M72: 33,446,793 km (0.066 R)
• M73: 33,612,547 km (0.062 R)
• M74: 33,723,100 km (0.092 R)
• M75: 33,889,303 km (0.099 R)
• M76: 35,004,256 km (0.104 R)
• M77: 35,228,653 km (0.102 R)
• M78: 35,397,250 km (0.102 R)
• M79: 36,812,894 km (0.106 R)
• M80: 37,671,137 km (0.102 R)
• M81: 38,189,344 km (0.094 R)
• M82: 38,825,883 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.2

Radius: 12.4

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.02 AU - 8.78 AU

Year: 9029 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,433,833 km

• M1: 267,032 km (0.107 R)
• M2: 375,191 km (0.072 R)
• M3: 582,983 km (0.072 R)
• M4: 665,860 km (0.079 R)
• M5: 792,420 km (0.073 R)
• M6: 872,604 km (0.118 R)
• M7: 1,101,639 km (0.111 R)
• M8: 1,549,984 km (0.119 R)
• M9: 1,759,121 km (0.087 R)
• M10: 1,849,179 km (0.104 R)
• M11: 2,264,014 km (0.095 R)
• M12: 2,342,553 km (0.067 R)
• M13: 2,482,427 km (0.072 R)
• M14: 2,625,143 km (0.081 R)
• M15: 3,091,739 km (0.11 R)
• M16: 3,379,865 km (0.105 R)
• M17: 3,584,515 km (0.075 R)
• M18: 3,676,816 km (0.109 R)
• M19: 4,150,294 km (0.053 R)
• M20: 4,247,383 km (0.104 R)
• M21: 4,394,437 km (0.118 R)
• M22: 4,518,304 km (0.051 R)
• M23: 4,693,783 km (0.079 R)
• M24: 4,794,911 km (0.116 R)
• M25: 5,129,113 km (0.092 R)
• M26: 5,417,836 km (0.107 R)
• M27: 5,524,201 km (0.119 R)
• M28: 5,711,946 km (0.039 R)
• M29: 6,066,343 km (0.086 R)
• M30: 6,854,126 km (0.117 R)
• M31: 7,495,601 km (0.113 R)
• M32: 8,034,902 km (0.104 R)
• M33: 8,586,619 km (0.104 R)
• M34: 8,679,818 km (0.1 R)
• M35: 9,119,187 km (0.043 R)
• M36: 9,309,625 km (0.078 R)
• M37: 9,662,377 km (0.103 R)
• M38: 10,381,045 km (0.117 R)
• M39: 10,847,342 km (0.05 R)
• M40: 11,973,664 km (0.051 R)
• M41: 12,709,685 km (0.102 R)
• M42: 13,750,139 km (0.109 R)
• M43: 13,895,847 km (0.083 R)
• M44: 14,115,307 km (0.108 R)
• M45: 14,335,964 km (0.116 R)
• M46: 14,929,867 km (0.071 R)
• M47: 15,267,510 km (0.109 R)
• M48: 15,950,424 km (0.079 R)
• M49: 16,065,166 km (0.054 R)
• M50: 17,740,512 km (0.046 R)
• M51: 18,058,408 km (0.104 R)
• M52: 18,298,064 km (0.026 R)
• M53: 19,348,540 km (0.108 R)
• M54: 20,584,817 km (0.068 R)
• M55: 21,296,753 km (0.115 R)
• M56: 21,380,976 km (0.111 R)
• M57: 22,144,674 km (0.097 R)
• M58: 22,486,954 km (0.118 R)
• M59: 22,787,795 km (0.07 R)
• M60: 23,176,749 km (0.112 R)
• M61: 23,917,259 km (0.088 R)
• M62: 24,975,813 km (0.101 R)
• M63: 25,109,255 km (0.093 R)
• M64: 25,735,023 km (0.053 R)
• M65: 25,869,810 km (0.038 R)
• M66: 25,959,719 km (0.04 R)
• M67: 27,230,253 km (0.102 R)
• M68: 28,288,957 km (0.108 R)
• M69: 29,080,031 km (0.069 R)
• M70: 29,173,679 km (0.082 R)
• M71: 29,454,923 km (0.108 R)
• M72: 29,878,584 km (0.118 R)
• M73: 30,494,030 km (0.081 R)
• M74: 30,636,597 km (0.062 R)
• M75: 30,731,891 km (0.07 R)
• M76: 31,257,278 km (0.062 R)
• M77: 31,737,487 km (0.081 R)
• M78: 31,881,999 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96

Radius: 9.8

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.22 AU - 10.72 AU

Year: 12564 Days

Day: 10.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 54,433,833 km

• M1: 132,095 km (0.037 R)
• M2: 494,271 km (0.068 R)
• M3: 589,266 km (0.072 R)
• M4: 1,007,542 km (0.08 R)
• M5: 1,321,847 km (0.094 R)
• M6: 1,443,919 km (0.088 R)
• M7: 2,127,431 km (0.083 R)
• M8: 2,475,097 km (0.09 R)
• M9: 3,161,901 km (0.101 R)
• M10: 3,326,907 km (0.105 R)
• M11: 4,653,541 km (0.106 R)
• M12: 4,936,730 km (0.086 R)
• M13: 5,445,811 km (0.051 R)
• M14: 6,331,281 km (0.087 R)
• M15: 7,589,848 km (0.108 R)
• M16: 7,728,226 km (0.107 R)
• M17: 7,951,426 km (0.053 R)
• M18: 8,691,337 km (0.11 R)
• M19: 9,040,349 km (0.12 R)
• M20: 9,872,412 km (0.039 R)
• M21: 10,543,209 km (0.107 R)
• M22: 11,450,071 km (0.097 R)
• M23: 12,349,155 km (0.106 R)
• M24: 13,639,137 km (0.079 R)
• M25: 15,882,656 km (0.118 R)
• M26: 17,246,540 km (0.104 R)
• M27: 17,611,559 km (0.051 R)
• M28: 18,349,525 km (0.114 R)
• M29: 18,423,875 km (0.066 R)
• M30: 19,779,232 km (0.117 R)
• M31: 20,623,263 km (0.081 R)
• M32: 22,029,633 km (0.079 R)
• M33: 22,904,332 km (0.119 R)
• M34: 23,749,859 km (0.059 R)
• M35: 26,388,915 km (0.077 R)
• M36: 28,557,785 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.8

Radius: 8

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 9.35 AU - 14.13 AU

Year: 14918 Days

Day: 10 Hours

Environment

Temp: -188 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,433,833 km

• M1: 241,750 km (0.097 R)
• M2: 327,320 km (0.102 R)
• M3: 455,226 km (0.115 R)
• M4: 618,138 km (0.077 R)
• M5: 762,500 km (0.101 R)
• M6: 878,140 km (0.064 R)
• M7: 1,215,483 km (0.075 R)
• M8: 1,283,101 km (0.09 R)
• M9: 1,640,490 km (0.065 R)
• M10: 1,792,033 km (0.091 R)
• M11: 1,843,495 km (0.104 R)
• M12: 2,163,335 km (0.09 R)
• M13: 2,587,744 km (0.069 R)
• M14: 2,675,708 km (0.089 R)
• M15: 2,734,948 km (0.081 R)
• M16: 2,824,557 km (0.066 R)
• M17: 3,193,167 km (0.037 R)
• M18: 3,840,925 km (0.093 R)
• M19: 3,907,945 km (0.115 R)
• M20: 4,214,322 km (0.12 R)
• M21: 4,458,017 km (0.115 R)
• M22: 4,563,932 km (0.093 R)
• M23: 4,706,349 km (0.073 R)
• M24: 5,706,261 km (0.097 R)
• M25: 6,249,750 km (0.057 R)
• M26: 6,368,531 km (0.095 R)
• M27: 6,891,226 km (0.116 R)
• M28: 7,595,682 km (0.066 R)
• M29: 8,020,690 km (0.026 R)
• M30: 9,568,579 km (0.093 R)
• M31: 10,259,572 km (0.119 R)
• M32: 10,776,432 km (0.092 R)
• M33: 11,109,886 km (0.09 R)
• M34: 11,350,140 km (0.109 R)
• M35: 11,543,570 km (0.113 R)
• M36: 11,738,047 km (0.107 R)
• M37: 12,576,843 km (0.058 R)
• M38: 13,028,628 km (0.092 R)
• M39: 13,690,748 km (0.082 R)
• M40: 14,994,643 km (0.055 R)
• M41: 15,580,768 km (0.062 R)
• M42: 16,065,914 km (0.102 R)
• M43: 16,665,652 km (0.065 R)
• M44: 16,995,814 km (0.078 R)
• M45: 17,106,367 km (0.085 R)
• M46: 17,439,521 km (0.096 R)
• M47: 17,550,972 km (0.107 R)
• M48: 18,338,305 km (0.113 R)
• M49: 19,482,729 km (0.043 R)
• M50: 19,830,544 km (0.077 R)
• M51: 20,005,274 km (0.044 R)
• M52: 20,532,457 km (0.113 R)
• M53: 21,660,276 km (0.103 R)
• M54: 21,780,253 km (0.032 R)
• M55: 22,201,521 km (0.078 R)
• M56: 22,504,157 km (0.08 R)
• M57: 22,625,631 km (0.115 R)
• M58: 25,225,642 km (0.11 R)
• M59: 26,113,206 km (0.067 R)
• M60: 27,010,793 km (0.101 R)
• M61: 27,593,327 km (0.092 R)
• M62: 29,034,404 km (0.09 R)
• M63: 29,299,042 km (0.104 R)
• M64: 29,697,571 km (0.113 R)
• M65: 30,499,864 km (0.096 R)
• M66: 32,194,210 km (0.091 R)
• M67: 33,710,384 km (0.076 R)
• M68: 33,849,361 km (0.087 R)
• M69: 34,197,624 km (0.114 R)
• M70: 34,827,581 km (0.117 R)
• M71: 34,897,742 km (0.101 R)
• M72: 36,454,757 km (0.118 R)
• M73: 38,978,024 km (0.092 R)
• M74: 40,962,739 km (0.064 R)
• M75: 41,333,892 km (0.06 R)
• M76: 41,408,242 km (0.085 R)
• M77: 41,706,091 km (0.072 R)
• M78: 42,980,067 km (0.084 R)
• M79: 43,130,861 km (0.026 R)
• M80: 44,495,194 km (0.064 R)
• M81: 45,336,084 km (0.107 R)
• M82: 45,719,952 km (0.071 R)
• M83: 46,259,252 km (0.085 R)
• M84: 46,568,321 km (0.111 R)
• M85: 46,723,155 km (0.09 R)
• M86: 47,577,658 km (0.08 R)
• M87: 47,967,809 km (0.109 R)
• M88: 49,775,999 km (0.097 R)
• M89: 50,013,411 km (0.098 R)
• M90: 52,248,253 km (0.074 R)
• M91: 52,650,671 km (0.072 R)
• M92: 52,973,354 km (0.075 R)
• M93: 53,702,045 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 15,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit