🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.56 AU - 0.72 AU

Year: 186 Days

Day: 26.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,185,968 km

• M1: 94,396 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.8 AU - 0.88 AU

Year: 280 Days

Day: 42.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,185,968 km

• M1: 554,709 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.62 AU - 2.06 AU

Year: 907 Days

Day: 19.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.75 AU - 3.81 AU

Year: 2159 Days

Day: 19 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,185,968 km

• M1: 149,299 km (0.085 R)
• M2: 2,472,554 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.5

Radius: 10

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4 AU - 6.06 AU

Year: 4100 Days

Day: 6.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 89,185,968 km

• M1: 125,213 km (0.065 R)
• M2: 239,057 km (0.077 R)
• M3: 327,171 km (0.084 R)
• M4: 439,668 km (0.108 R)
• M5: 631,303 km (0.071 R)
• M6: 743,801 km (0.091 R)
• M7: 926,011 km (0.053 R)
• M8: 1,016,218 km (0.065 R)
• M9: 1,178,083 km (0.119 R)
• M10: 1,407,566 km (0.092 R)
• M11: 1,482,216 km (0.092 R)
• M12: 1,651,560 km (0.071 R)
• M13: 1,811,032 km (0.052 R)
• M14: 1,959,134 km (0.089 R)
• M15: 2,214,946 km (0.074 R)
• M16: 2,320,413 km (0.077 R)
• M17: 2,445,476 km (0.066 R)
• M18: 2,609,735 km (0.103 R)
• M19: 2,777,584 km (0.094 R)
• M20: 2,930,024 km (0.081 R)
• M21: 3,343,064 km (0.039 R)
• M22: 3,525,723 km (0.086 R)
• M23: 3,691,028 km (0.116 R)
• M24: 4,050,662 km (0.097 R)
• M25: 4,377,533 km (0.054 R)
• M26: 4,466,095 km (0.118 R)
• M27: 4,600,135 km (0.075 R)
• M28: 5,456,134 km (0.117 R)
• M29: 5,890,267 km (0.053 R)
• M30: 6,260,521 km (0.111 R)
• M31: 6,663,987 km (0.101 R)
• M32: 7,549,008 km (0.098 R)
• M33: 8,388,102 km (0.086 R)
• M34: 8,637,332 km (0.119 R)
• M35: 8,973,329 km (0.087 R)
• M36: 9,313,664 km (0.054 R)
• M37: 9,456,680 km (0.105 R)
• M38: 10,241,769 km (0.076 R)
• M39: 11,473,708 km (0.093 R)
• M40: 11,936,115 km (0.109 R)
• M41: 12,091,547 km (0.113 R)
• M42: 12,942,759 km (0.096 R)
• M43: 13,006,637 km (0.115 R)
• M44: 13,070,516 km (0.096 R)
• M45: 14,009,242 km (0.105 R)
• M46: 14,836,070 km (0.057 R)
• M47: 15,780,631 km (0.061 R)
• M48: 16,225,834 km (0.095 R)
• M49: 16,329,056 km (0.079 R)
• M50: 16,536,399 km (0.082 R)
• M51: 16,953,627 km (0.048 R)
• M52: 17,303,986 km (0.073 R)
• M53: 17,656,737 km (0.098 R)
• M54: 17,798,556 km (0.092 R)
• M55: 18,621,045 km (0.103 R)
• M56: 18,693,152 km (0.092 R)
• M57: 19,055,178 km (0.078 R)
• M58: 19,127,883 km (0.088 R)
• M59: 19,236,940 km (0.115 R)
• M60: 19,346,445 km (0.105 R)
• M61: 20,787,223 km (0.113 R)
• M62: 21,728,941 km (0.083 R)
• M63: 22,109,518 km (0.097 R)
• M64: 22,723,019 km (0.066 R)
• M65: 22,877,254 km (0.06 R)
• M66: 23,070,535 km (0.052 R)
• M67: 23,225,668 km (0.108 R)
• M68: 23,888,386 km (0.062 R)
• M69: 24,123,853 km (0.072 R)
• M70: 26,115,450 km (0.116 R)
• M71: 26,479,571 km (0.036 R)
• M72: 26,560,653 km (0.103 R)
• M73: 26,682,575 km (0.043 R)
• M74: 27,335,570 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.1

Radius: 14.9

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.62 AU - 7.4 AU

Year: 5355 Days

Day: 5.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 89,185,968 km

• M1: 192,233 km (0.062 R)
• M2: 293,361 km (0.057 R)
• M3: 412,292 km (0.076 R)
• M4: 567,126 km (0.075 R)
• M5: 691,591 km (0.088 R)
• M6: 898,934 km (0.117 R)
• M7: 1,364,482 km (0.061 R)
• M8: 1,541,157 km (0.081 R)
• M9: 1,663,379 km (0.095 R)
• M10: 1,901,987 km (0.118 R)
• M11: 2,000,722 km (0.107 R)
• M12: 2,152,115 km (0.052 R)
• M13: 2,484,970 km (0.117 R)
• M14: 2,630,080 km (0.053 R)
• M15: 2,986,721 km (0.108 R)
• M16: 3,122,108 km (0.079 R)
• M17: 3,459,600 km (0.086 R)
• M18: 3,561,177 km (0.057 R)
• M19: 3,663,801 km (0.108 R)
• M20: 4,278,649 km (0.118 R)
• M21: 4,454,127 km (0.066 R)
• M22: 4,744,347 km (0.12 R)
• M23: 4,994,774 km (0.105 R)
• M24: 5,179,826 km (0.073 R)
• M25: 5,273,175 km (0.099 R)
• M26: 5,461,519 km (0.076 R)
• M27: 5,604,385 km (0.107 R)
• M28: 5,772,533 km (0.102 R)
• M29: 6,387,231 km (0.087 R)
• M30: 6,868,337 km (0.079 R)
• M31: 7,519,387 km (0.112 R)
• M32: 7,785,522 km (0.032 R)
• M33: 8,081,726 km (0.052 R)
• M34: 10,082,298 km (0.102 R)
• M35: 10,523,911 km (0.065 R)
• M36: 10,821,760 km (0.103 R)
• M37: 10,971,807 km (0.044 R)
• M38: 11,213,258 km (0.079 R)
• M39: 11,793,997 km (0.079 R)
• M40: 11,917,415 km (0.118 R)
• M41: 12,010,315 km (0.106 R)
• M42: 12,134,631 km (0.078 R)
• M43: 12,353,044 km (0.116 R)
• M44: 12,509,972 km (0.102 R)
• M45: 12,667,499 km (0.101 R)
• M46: 13,304,187 km (0.1 R)
• M47: 14,775,034 km (0.058 R)
• M48: 14,975,046 km (0.093 R)
• M49: 15,175,956 km (0.084 R)
• M50: 15,445,232 km (0.058 R)
• M51: 16,850,106 km (0.056 R)
• M52: 16,989,381 km (0.086 R)
• M53: 17,094,100 km (0.085 R)
• M54: 17,269,129 km (0.085 R)
• M55: 17,374,297 km (0.034 R)
• M56: 17,479,913 km (0.048 R)
• M57: 17,620,834 km (0.12 R)
• M58: 18,259,916 km (0.07 R)
• M59: 19,160,346 km (0.097 R)
• M60: 20,001,385 km (0.078 R)
• M61: 20,556,393 km (0.06 R)
• M62: 21,004,139 km (0.095 R)
• M63: 21,304,382 km (0.058 R)
• M64: 22,213,788 km (0.1 R)
• M65: 22,673,203 km (0.118 R)
• M66: 22,981,374 km (0.061 R)
• M67: 23,484,921 km (0.063 R)
• M68: 23,679,548 km (0.082 R)
• M69: 24,621,266 km (0.105 R)
• M70: 24,898,322 km (0.107 R)
• M71: 25,855,898 km (0.12 R)
• M72: 26,137,441 km (0.118 R)
• M73: 26,500,964 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.2

Radius: 8.4

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.32 AU - 8.2 AU

Year: 6388 Days

Day: 8.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 89,185,968 km

• M1: 230,830 km (0.051 R)
• M2: 520,601 km (0.044 R)
• M3: 625,319 km (0.07 R)
• M4: 729,738 km (0.067 R)
• M5: 824,284 km (0.099 R)
• M6: 1,070,074 km (0.097 R)
• M7: 1,840,503 km (0.068 R)
• M8: 1,905,727 km (0.066 R)
• M9: 2,005,060 km (0.097 R)
• M10: 2,232,150 km (0.119 R)
• M11: 2,539,723 km (0.111 R)
• M12: 2,686,329 km (0.112 R)
• M13: 3,234,456 km (0.086 R)
• M14: 3,313,742 km (0.067 R)
• M15: 3,406,942 km (0.034 R)
• M16: 3,487,575 km (0.078 R)
• M17: 3,774,953 km (0.117 R)
• M18: 3,900,465 km (0.074 R)
• M19: 3,984,988 km (0.059 R)
• M20: 4,256,508 km (0.11 R)
• M21: 4,387,257 km (0.092 R)
• M22: 4,548,822 km (0.081 R)
• M23: 5,308,032 km (0.109 R)
• M24: 5,638,643 km (0.116 R)
• M25: 6,073,524 km (0.072 R)
• M26: 6,155,204 km (0.087 R)
• M27: 6,336,367 km (0.109 R)
• M28: 6,839,166 km (0.108 R)
• M29: 7,741,091 km (0.091 R)
• M30: 8,044,027 km (0.114 R)
• M31: 8,206,042 km (0.114 R)
• M32: 8,478,310 km (0.106 R)
• M33: 8,624,766 km (0.098 R)
• M34: 8,735,169 km (0.104 R)
• M35: 9,540,305 km (0.119 R)
• M36: 10,038,466 km (0.034 R)
• M37: 10,096,510 km (0.06 R)
• M38: 10,232,345 km (0.101 R)
• M39: 10,623,842 km (0.111 R)
• M40: 11,482,235 km (0.077 R)
• M41: 11,970,971 km (0.089 R)
• M42: 12,217,957 km (0.069 R)
• M43: 12,341,974 km (0.096 R)
• M44: 12,570,559 km (0.088 R)
• M45: 12,633,241 km (0.101 R)
• M46: 12,989,882 km (0.073 R)
• M47: 13,074,256 km (0.078 R)
• M48: 13,435,086 km (0.093 R)
• M49: 13,670,253 km (0.105 R)
• M50: 14,296,769 km (0.062 R)
• M51: 14,471,200 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.9

Radius: 4.8

Gravity: 21.31 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 17.72 AU - 20.18 AU

Year: 29981 Days

Day: 20.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,185,968 km

• M1: 101,128 km (0.097 R)
• M2: 223,499 km (0.094 R)
• M3: 546,182 km (0.1 R)
• M4: 854,353 km (0.038 R)
• M5: 1,026,391 km (0.093 R)
• M6: 1,402,480 km (0.115 R)
• M7: 1,536,669 km (0.04 R)
• M8: 1,817,614 km (0.097 R)
• M9: 1,890,319 km (0.105 R)
• M10: 2,114,267 km (0.03 R)
• M11: 3,718,405 km (0.089 R)
• M12: 3,857,680 km (0.115 R)
• M13: 4,431,538 km (0.078 R)
• M14: 4,828,870 km (0.049 R)
• M15: 5,134,199 km (0.063 R)
• M16: 5,185,810 km (0.096 R)
• M17: 5,604,086 km (0.03 R)
• M18: 6,922,791 km (0.116 R)
• M19: 7,094,230 km (0.059 R)
• M20: 7,912,082 km (0.114 R)
• M21: 8,882,972 km (0.113 R)
• M22: 9,193,986 km (0.054 R)
• M23: 9,319,349 km (0.093 R)
• M24: 10,604,395 km (0.074 R)
• M25: 11,739,543 km (0.051 R)
• M26: 12,012,111 km (0.064 R)
• M27: 12,425,150 km (0.103 R)
• M28: 13,194,083 km (0.087 R)
• M29: 13,264,843 km (0.119 R)
• M30: 13,620,138 km (0.059 R)
• M31: 14,050,531 km (0.099 R)
• M32: 14,267,448 km (0.057 R)
• M33: 15,220,237 km (0.049 R)
• M34: 15,368,638 km (0.106 R)
• M35: 15,891,782 km (0.116 R)
• M36: 16,878,679 km (0.08 R)
• M37: 17,651,352 km (0.103 R)
• M38: 17,807,233 km (0.116 R)
• M39: 18,911,265 km (0.041 R)
• M40: 19,471,659 km (0.055 R)
• M41: 22,607,081 km (0.082 R)
• M42: 22,946,069 km (0.112 R)
• M43: 23,031,191 km (0.027 R)
• M44: 24,232,461 km (0.073 R)
• M45: 25,278,300 km (0.084 R)
• M46: 25,366,114 km (0.091 R)
• M47: 27,233,694 km (0.097 R)
• M48: 27,594,374 km (0.081 R)
• M49: 28,229,417 km (0.042 R)
• M50: 28,777,544 km (0.063 R)
• M51: 28,869,247 km (0.114 R)
• M52: 29,329,261 km (0.052 R)
• M53: 31,570,536 km (0.081 R)
• M54: 32,329,895 km (0.114 R)
• M55: 33,095,088 km (0.062 R)
• M56: 33,383,662 km (0.064 R)
• M57: 34,741,114 km (0.113 R)
• M58: 35,623,143 km (0.063 R)
• M59: 38,313,511 km (0.074 R)
• M60: 40,245,418 km (0.087 R)
• M61: 40,656,213 km (0.12 R)
• M62: 42,104,770 km (0.065 R)
• M63: 44,097,563 km (0.116 R)
• M64: 44,626,990 km (0.046 R)
• M65: 45,906,351 km (0.079 R)
• M66: 48,283,162 km (0.085 R)
• M67: 48,501,126 km (0.087 R)
• M68: 48,938,251 km (0.067 R)
• M69: 52,257,528 km (0.093 R)
• M70: 53,944,244 km (0.09 R)
• M71: 54,851,256 km (0.055 R)
• M72: 55,991,940 km (0.112 R)
• M73: 56,220,974 km (0.114 R)
• M74: 58,296,645 km (0.108 R)
• M75: 60,749,751 km (0.062 R)
• M76: 62,285,073 km (0.115 R)
• M77: 63,952,940 km (0.099 R)
• M78: 64,432,102 km (0.097 R)
• M79: 67,819,746 km (0.1 R)
• M80: 68,063,890 km (0.108 R)
• M81: 68,430,704 km (0.09 R)
• M82: 70,398,065 km (0.095 R)
• M83: 71,264,686 km (0.055 R)
• M84: 73,383,889 km (0.074 R)
• M85: 75,776,857 km (0.117 R)
• M86: 76,537,861 km (0.112 R)
• M87: 76,792,028 km (0.043 R)
• M88: 81,026,994 km (0.063 R)
• M89: 81,675,351 km (0.117 R)
• M90: 82,065,054 km (0.081 R)
• M91: 82,325,354 km (0.117 R)
• M92: 86,128,880 km (0.038 R)
• M93: 88,251,823 km (0.079 R)
• M94: 88,518,406 km (0.095 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 19,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit