🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.46 AU - 0.62 AU

Year: 144 Days

Day: 17.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,943,846 km

• M1: 420,520 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.8 AU - 1.08 AU

Year: 331 Days

Day: 14.8 Hours

Environment

Temp: 83 °C

Axial Tilt: 114.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.63 AU - 2.01 AU

Year: 892 Days

Day: 31.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.37 AU - 3.63 AU

Year: 2380 Days

Day: 38.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.9 AU - 4.2 AU

Year: 2962 Days

Day: 16.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.31 AU - 5.31 AU

Year: 3252 Days

Day: 38.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,943,846 km

• M1: 4,109,902 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.6

Radius: 13.4

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.89 AU - 6.89 AU

Year: 6573 Days

Day: 11 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 69,943,846 km

• M1: 823,835 km (0.116 R)
• M2: 1,101,040 km (0.093 R)
• M3: 1,191,547 km (0.06 R)
• M4: 1,451,099 km (0.091 R)
• M5: 1,580,801 km (0.113 R)
• M6: 1,790,387 km (0.109 R)
• M7: 2,073,726 km (0.101 R)
• M8: 2,372,024 km (0.038 R)
• M9: 2,648,929 km (0.115 R)
• M10: 2,881,853 km (0.046 R)
• M11: 3,196,757 km (0.056 R)
• M12: 3,348,748 km (0.088 R)
• M13: 3,700,004 km (0.079 R)
• M14: 4,523,092 km (0.085 R)
• M15: 4,629,905 km (0.05 R)
• M16: 5,021,701 km (0.094 R)
• M17: 5,492,486 km (0.1 R)
• M18: 5,629,517 km (0.084 R)
• M19: 5,860,646 km (0.08 R)
• M20: 6,165,975 km (0.054 R)
• M21: 6,524,562 km (0.108 R)
• M22: 8,924,261 km (0.11 R)
• M23: 9,330,270 km (0.083 R)
• M24: 10,641,495 km (0.093 R)
• M25: 11,043,315 km (0.107 R)
• M26: 11,246,020 km (0.093 R)
• M27: 11,479,243 km (0.045 R)
• M28: 11,714,112 km (0.106 R)
• M29: 11,832,144 km (0.076 R)
• M30: 12,129,096 km (0.086 R)
• M31: 12,730,031 km (0.095 R)
• M32: 13,743,108 km (0.066 R)
• M33: 13,867,573 km (0.059 R)
• M34: 16,206,087 km (0.111 R)
• M35: 17,639,983 km (0.064 R)
• M36: 17,843,286 km (0.091 R)
• M37: 18,252,287 km (0.095 R)
• M38: 18,802,358 km (0.028 R)
• M39: 20,307,761 km (0.111 R)
• M40: 20,449,730 km (0.068 R)
• M41: 21,272,668 km (0.108 R)
• M42: 21,633,797 km (0.088 R)
• M43: 22,840,154 km (0.061 R)
• M44: 23,321,410 km (0.089 R)
• M45: 24,331,645 km (0.112 R)
• M46: 24,974,916 km (0.101 R)
• M47: 25,165,204 km (0.031 R)
• M48: 25,623,871 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.9

Radius: 11.5

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.86 AU - 12.92 AU

Year: 13061 Days

Day: 13.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,943,846 km

• M1: 144,512 km (0.096 R)
• M2: 231,129 km (0.039 R)
• M3: 631,752 km (0.117 R)
• M4: 1,128,118 km (0.039 R)
• M5: 1,481,468 km (0.056 R)
• M6: 1,569,581 km (0.116 R)
• M7: 1,705,416 km (0.085 R)
• M8: 2,136,706 km (0.066 R)
• M9: 2,211,954 km (0.113 R)
• M10: 2,548,549 km (0.068 R)
• M11: 3,041,624 km (0.101 R)
• M12: 3,805,770 km (0.07 R)
• M13: 3,959,407 km (0.043 R)
• M14: 4,146,554 km (0.12 R)
• M15: 4,432,884 km (0.053 R)
• M16: 4,758,559 km (0.088 R)
• M17: 4,891,102 km (0.083 R)
• M18: 6,428,370 km (0.044 R)
• M19: 7,059,673 km (0.092 R)
• M20: 8,063,475 km (0.083 R)
• M21: 8,301,485 km (0.12 R)
• M22: 8,662,764 km (0.093 R)
• M23: 8,906,608 km (0.088 R)
• M24: 9,029,279 km (0.118 R)
• M25: 9,401,029 km (0.063 R)
• M26: 9,904,426 km (0.116 R)
• M27: 10,416,649 km (0.118 R)
• M28: 10,675,902 km (0.075 R)
• M29: 11,824,365 km (0.102 R)
• M30: 12,596,440 km (0.069 R)
• M31: 12,780,445 km (0.028 R)
• M32: 13,903,477 km (0.106 R)
• M33: 14,093,615 km (0.108 R)
• M34: 14,284,801 km (0.12 R)
• M35: 14,814,677 km (0.038 R)
• M36: 15,253,148 km (0.118 R)
• M37: 15,894,026 km (0.108 R)
• M38: 16,644,409 km (0.085 R)
• M39: 17,252,973 km (0.074 R)
• M40: 17,406,311 km (0.093 R)
• M41: 17,920,628 km (0.05 R)
• M42: 19,122,348 km (0.118 R)
• M43: 21,219,112 km (0.066 R)
• M44: 22,266,745 km (0.035 R)
• M45: 22,768,946 km (0.09 R)
• M46: 23,387,832 km (0.099 R)
• M47: 23,614,173 km (0.057 R)
• M48: 27,096,662 km (0.112 R)
• M49: 27,453,752 km (0.059 R)
• M50: 27,692,511 km (0.039 R)
• M51: 28,473,711 km (0.045 R)
• M52: 29,140,319 km (0.099 R)
• M53: 29,812,013 km (0.109 R)
• M54: 30,118,988 km (0.037 R)
• M55: 30,427,010 km (0.102 R)
• M56: 30,612,362 km (0.102 R)
• M57: 30,922,179 km (0.057 R)
• M58: 31,233,043 km (0.1 R)
• M59: 32,675,915 km (0.113 R)
• M60: 35,042,553 km (0.03 R)
• M61: 35,821,958 km (0.081 R)
• M62: 36,541,374 km (0.102 R)
• M63: 36,672,721 km (0.057 R)
• M64: 36,935,864 km (0.119 R)
• M65: 40,752,854 km (0.025 R)
• M66: 40,889,137 km (0.081 R)
• M67: 41,984,194 km (0.102 R)
• M68: 42,742,655 km (0.063 R)
• M69: 43,227,651 km (0.039 R)
• M70: 43,575,167 km (0.047 R)
• M71: 43,784,155 km (0.115 R)
• M72: 44,904,344 km (0.113 R)
• M73: 45,467,879 km (0.08 R)
• M74: 46,246,686 km (0.104 R)
• M75: 46,602,130 km (0.117 R)
• M76: 47,029,980 km (0.089 R)
• M77: 47,315,862 km (0.1 R)
• M78: 47,961,227 km (0.08 R)
• M79: 48,033,184 km (0.058 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.8

Radius: 9.4

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.41 AU - 12.45 AU

Year: 13133 Days

Day: 9.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,943,846 km

• M1: 320,439 km (0.11 R)
• M2: 534,812 km (0.101 R)
• M3: 659,727 km (0.117 R)
• M4: 958,922 km (0.104 R)
• M5: 1,320,201 km (0.106 R)
• M6: 1,561,054 km (0.038 R)
• M7: 1,721,871 km (0.095 R)
• M8: 2,035,129 km (0.098 R)
• M9: 2,288,548 km (0.091 R)
• M10: 2,825,605 km (0.075 R)
• M11: 3,022,625 km (0.116 R)
• M12: 3,400,808 km (0.072 R)
• M13: 3,732,616 km (0.102 R)
• M14: 3,824,918 km (0.099 R)
• M15: 4,297,947 km (0.044 R)
• M16: 4,557,798 km (0.084 R)
• M17: 4,789,525 km (0.055 R)
• M18: 5,195,684 km (0.113 R)
• M19: 5,542,601 km (0.098 R)
• M20: 6,113,467 km (0.11 R)
• M21: 6,966,773 km (0.093 R)
• M22: 7,080,766 km (0.062 R)
• M23: 7,157,211 km (0.057 R)
• M24: 7,504,278 km (0.099 R)
• M25: 7,621,264 km (0.108 R)
• M26: 8,215,167 km (0.11 R)
• M27: 8,497,458 km (0.095 R)
• M28: 10,300,262 km (0.115 R)
• M29: 10,473,796 km (0.119 R)
• M30: 11,000,380 km (0.101 R)
• M31: 11,356,124 km (0.045 R)
• M32: 11,535,492 km (0.033 R)
• M33: 11,625,550 km (0.111 R)
• M34: 11,806,264 km (0.112 R)
• M35: 12,170,684 km (0.066 R)
• M36: 12,446,393 km (0.067 R)
• M37: 12,863,771 km (0.042 R)
• M38: 13,474,729 km (0.104 R)
• M39: 13,807,734 km (0.102 R)
• M40: 14,481,822 km (0.08 R)
• M41: 14,822,755 km (0.098 R)
• M42: 15,018,878 km (0.092 R)
• M43: 15,463,184 km (0.115 R)
• M44: 15,662,149 km (0.101 R)
• M45: 16,062,323 km (0.085 R)
• M46: 16,618,229 km (0.061 R)
• M47: 17,541,547 km (0.085 R)
• M48: 18,061,699 km (0.081 R)
• M49: 19,383,994 km (0.113 R)
• M50: 20,138,117 km (0.078 R)
• M51: 21,453,232 km (0.065 R)
• M52: 22,009,288 km (0.109 R)
• M53: 22,457,632 km (0.099 R)
• M54: 23,420,145 km (0.104 R)
• M55: 24,165,442 km (0.063 R)
• M56: 24,338,526 km (0.086 R)
• M57: 25,620,281 km (0.089 R)
• M58: 25,679,073 km (0.061 R)
• M59: 25,973,781 km (0.083 R)
• M60: 26,506,798 km (0.119 R)
• M61: 28,188,428 km (0.089 R)
• M62: 28,249,164 km (0.116 R)
• M63: 28,675,219 km (0.112 R)
• M64: 28,919,662 km (0.069 R)
• M65: 29,226,188 km (0.097 R)
• M66: 29,904,315 km (0.092 R)
• M67: 31,906,383 km (0.115 R)
• M68: 32,096,373 km (0.032 R)
• M69: 32,668,285 km (0.069 R)
• M70: 32,732,164 km (0.106 R)
• M71: 33,436,171 km (0.094 R)
• M72: 33,822,433 km (0.086 R)
• M73: 34,989,895 km (0.117 R)
• M74: 35,709,760 km (0.106 R)
• M75: 36,236,344 km (0.083 R)
• M76: 38,032,715 km (0.09 R)
• M77: 38,570,520 km (0.113 R)
• M78: 39,517,774 km (0.038 R)
• M79: 40,746,870 km (0.082 R)
• M80: 40,815,535 km (0.115 R)
• M81: 40,952,866 km (0.104 R)
• M82: 42,266,036 km (0.12 R)
• M83: 43,944,524 km (0.085 R)
• M84: 44,438,047 km (0.025 R)
• M85: 44,862,606 km (0.07 R)
• M86: 45,146,393 km (0.05 R)
• M87: 45,359,720 km (0.057 R)
• M88: 48,307,396 km (0.105 R)
• M89: 48,380,101 km (0.084 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.5

Radius: 8.1

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.14 AU - 12.54 AU

Year: 15754 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,943,846 km

• M1: 192,532 km (0.113 R)
• M2: 745,297 km (0.112 R)
• M3: 1,231,490 km (0.114 R)
• M4: 1,311,973 km (0.049 R)
• M5: 1,394,252 km (0.049 R)
• M6: 1,740,721 km (0.052 R)
• M7: 1,986,510 km (0.067 R)
• M8: 2,049,640 km (0.076 R)
• M9: 2,178,145 km (0.089 R)
• M10: 2,409,423 km (0.098 R)
• M11: 2,477,042 km (0.031 R)
• M12: 2,648,780 km (0.107 R)
• M13: 2,895,916 km (0.113 R)
• M14: 3,150,382 km (0.11 R)
• M15: 3,720,200 km (0.115 R)
• M16: 4,487,188 km (0.092 R)
• M17: 5,126,420 km (0.047 R)
• M18: 6,488,808 km (0.032 R)
• M19: 6,583,353 km (0.101 R)
• M20: 7,209,720 km (0.066 R)
• M21: 7,307,856 km (0.085 R)
• M22: 7,855,085 km (0.091 R)
• M23: 8,210,081 km (0.075 R)
• M24: 9,467,152 km (0.089 R)
• M25: 9,628,568 km (0.089 R)
• M26: 9,845,036 km (0.071 R)
• M27: 10,393,462 km (0.111 R)
• M28: 10,895,512 km (0.102 R)
• M29: 11,177,803 km (0.074 R)
• M30: 11,981,144 km (0.033 R)
• M31: 13,220,712 km (0.102 R)
• M32: 14,253,835 km (0.116 R)
• M33: 15,061,364 km (0.098 R)
• M34: 15,819,825 km (0.085 R)
• M35: 16,203,693 km (0.103 R)
• M36: 17,836,105 km (0.101 R)
• M37: 18,168,811 km (0.118 R)
• M38: 18,235,681 km (0.104 R)
• M39: 18,638,100 km (0.083 R)
• M40: 18,908,124 km (0.081 R)
• M41: 19,588,644 km (0.088 R)
• M42: 21,536,558 km (0.081 R)
• M43: 23,618,213 km (0.094 R)
• M44: 24,056,983 km (0.07 R)
• M45: 24,572,049 km (0.086 R)
• M46: 24,868,103 km (0.117 R)
• M47: 27,125,684 km (0.055 R)
• M48: 28,124,250 km (0.12 R)
• M49: 30,473,984 km (0.097 R)
• M50: 31,511,595 km (0.07 R)
• M51: 31,672,263 km (0.108 R)
• M52: 31,833,230 km (0.084 R)
• M53: 32,723,337 km (0.074 R)
• M54: 33,950,190 km (0.116 R)
• M55: 35,192,001 km (0.096 R)
• M56: 37,464,543 km (0.059 R)
• M57: 39,610,823 km (0.073 R)
• M58: 40,742,531 km (0.098 R)
• M59: 41,005,225 km (0.114 R)
• M60: 41,620,222 km (0.119 R)
• M61: 42,770,630 km (0.091 R)
• M62: 44,290,843 km (0.039 R)
• M63: 45,193,218 km (0.088 R)
• M64: 45,283,874 km (0.098 R)
• M65: 45,555,992 km (0.099 R)
• M66: 45,737,604 km (0.056 R)
• M67: 46,649,702 km (0.039 R)
• M68: 46,924,514 km (0.112 R)
• M69: 47,291,776 km (0.073 R)
• M70: 49,142,302 km (0.091 R)
• M71: 49,421,901 km (0.069 R)
• M72: 50,827,971 km (0.109 R)
• M73: 51,205,107 km (0.078 R)
• M74: 51,867,377 km (0.107 R)
• M75: 53,871,091 km (0.066 R)
• M76: 54,351,898 km (0.041 R)
• M77: 54,834,052 km (0.083 R)
• M78: 55,317,702 km (0.111 R)
• M79: 59,833,314 km (0.049 R)
• M80: 60,231,394 km (0.085 R)
• M81: 60,630,521 km (0.084 R)
• M82: 61,732,609 km (0.062 R)
• M83: 62,135,027 km (0.087 R)
• M84: 63,144,812 km (0.115 R)
• M85: 63,448,795 km (0.064 R)
• M86: 63,550,223 km (0.105 R)
• M87: 64,771,689 km (0.085 R)
• M88: 65,692,763 km (0.094 R)
• M89: 66,206,482 km (0.089 R)
• M90: 67,134,438 km (0.069 R)
• M91: 68,794,675 km (0.115 R)
• M92: 68,898,795 km (0.087 R)
• M93: 69,003,065 km (0.092 R)
• M94: 69,525,162 km (0.095 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 11,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit