🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.49 AU - 0.53 AU

Year: 133 Days

Day: 21.5 Hours

Environment

Temp: 252 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,885,758 km

• M1: 48,021 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.51 AU - 0.57 AU

Year: 145 Days

Day: 44.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,885,758 km

• M1: 78,688 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.4 AU - 1.86 AU

Year: 760 Days

Day: 46.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,885,758 km

• M1: 438,920 km (0.1 R)
• M2: 512,223 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.36 AU - 2.26 AU

Year: 889 Days

Day: 20.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.7

Radius: 13

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.06 AU - 5.3 AU

Year: 4306 Days

Day: 14.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 102,885,758 km

• M1: 176,825 km (0.032 R)
• M2: 312,660 km (0.073 R)
• M3: 473,477 km (0.103 R)
• M4: 554,559 km (0.092 R)
• M5: 792,719 km (0.058 R)
• M6: 1,133,204 km (0.099 R)
• M7: 1,333,067 km (0.108 R)
• M8: 1,481,468 km (0.058 R)
• M9: 1,583,643 km (0.091 R)
• M10: 1,808,937 km (0.099 R)
• M11: 2,087,788 km (0.057 R)
• M12: 2,291,391 km (0.074 R)
• M13: 2,425,879 km (0.115 R)
• M14: 2,547,801 km (0.091 R)
• M15: 2,797,779 km (0.025 R)
• M16: 2,909,679 km (0.051 R)
• M17: 3,204,536 km (0.076 R)
• M18: 3,338,725 km (0.069 R)
• M19: 3,423,697 km (0.115 R)
• M20: 3,543,674 km (0.11 R)
• M21: 3,630,292 km (0.083 R)
• M22: 3,770,465 km (0.085 R)
• M23: 4,020,144 km (0.116 R)
• M24: 4,349,109 km (0.058 R)
• M25: 4,442,159 km (0.094 R)
• M26: 4,630,204 km (0.108 R)
• M27: 4,859,238 km (0.109 R)
• M28: 4,955,878 km (0.079 R)
• M29: 5,468,550 km (0.108 R)
• M30: 6,123,041 km (0.1 R)
• M31: 7,194,910 km (0.089 R)
• M32: 7,438,605 km (0.066 R)
• M33: 7,572,644 km (0.11 R)
• M34: 7,662,553 km (0.099 R)
• M35: 7,752,760 km (0.042 R)
• M36: 8,094,142 km (0.098 R)
• M37: 8,393,937 km (0.101 R)
• M38: 8,510,324 km (0.106 R)
• M39: 8,650,646 km (0.087 R)
• M40: 8,838,990 km (0.032 R)
• M41: 9,004,745 km (0.116 R)
• M42: 9,339,694 km (0.078 R)
• M43: 9,508,740 km (0.119 R)
• M44: 9,800,755 km (0.095 R)
• M45: 10,170,112 km (0.081 R)
• M46: 10,319,112 km (0.07 R)
• M47: 10,594,072 km (0.119 R)
• M48: 10,821,012 km (0.106 R)
• M49: 11,228,367 km (0.071 R)
• M50: 11,563,018 km (0.092 R)
• M51: 11,822,720 km (0.046 R)
• M52: 12,110,696 km (0.069 R)
• M53: 12,934,531 km (0.111 R)
• M54: 13,231,333 km (0.08 R)
• M55: 13,394,096 km (0.112 R)
• M56: 13,969,150 km (0.107 R)
• M57: 14,861,052 km (0.099 R)
• M58: 15,030,248 km (0.109 R)
• M59: 15,115,219 km (0.076 R)
• M60: 15,599,168 km (0.106 R)
• M61: 15,799,929 km (0.061 R)
• M62: 15,915,119 km (0.109 R)
• M63: 16,175,120 km (0.105 R)
• M64: 16,378,424 km (0.047 R)
• M65: 17,022,742 km (0.06 R)
• M66: 17,318,347 km (0.083 R)
• M67: 17,407,358 km (0.11 R)
• M68: 17,765,046 km (0.086 R)
• M69: 18,125,128 km (0.108 R)
• M70: 20,304,470 km (0.101 R)
• M71: 21,281,793 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.9

Radius: 13.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.98 AU - 10.34 AU

Year: 9308 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 102,885,758 km

• M1: 248,781 km (0.096 R)
• M2: 350,358 km (0.063 R)
• M3: 572,810 km (0.081 R)
• M4: 732,282 km (0.094 R)
• M5: 1,288,636 km (0.11 R)
• M6: 1,506,750 km (0.077 R)
• M7: 1,601,445 km (0.112 R)
• M8: 1,898,098 km (0.102 R)
• M9: 2,277,927 km (0.115 R)
• M10: 2,590,138 km (0.069 R)
• M11: 2,705,178 km (0.108 R)
• M12: 2,868,988 km (0.099 R)
• M13: 3,109,093 km (0.046 R)
• M14: 3,481,741 km (0.05 R)
• M15: 3,790,361 km (0.091 R)
• M16: 4,107,958 km (0.032 R)
• M17: 4,215,818 km (0.077 R)
• M18: 4,406,854 km (0.082 R)
• M19: 5,642,832 km (0.117 R)
• M20: 5,884,133 km (0.095 R)
• M21: 6,377,208 km (0.084 R)
• M22: 6,628,682 km (0.111 R)
• M23: 8,791,867 km (0.057 R)
• M24: 9,107,369 km (0.065 R)
• M25: 9,248,888 km (0.043 R)
• M26: 9,426,760 km (0.064 R)
• M27: 10,369,975 km (0.047 R)
• M28: 10,927,825 km (0.076 R)
• M29: 11,571,994 km (0.031 R)
• M30: 12,228,429 km (0.11 R)
• M31: 12,699,214 km (0.116 R)
• M32: 13,780,058 km (0.061 R)
• M33: 13,901,981 km (0.106 R)
• M34: 14,724,021 km (0.079 R)
• M35: 15,308,799 km (0.111 R)
• M36: 15,816,235 km (0.106 R)
• M37: 16,286,271 km (0.064 R)
• M38: 16,630,945 km (0.07 R)
• M39: 17,239,958 km (0.116 R)
• M40: 18,704,371 km (0.089 R)
• M41: 20,347,106 km (0.112 R)
• M42: 22,273,777 km (0.074 R)
• M43: 22,993,043 km (0.029 R)
• M44: 24,110,988 km (0.062 R)
• M45: 25,346,068 km (0.114 R)
• M46: 25,595,597 km (0.112 R)
• M47: 26,449,951 km (0.107 R)
• M48: 28,238,393 km (0.105 R)
• M49: 29,173,380 km (0.072 R)
• M50: 29,277,799 km (0.061 R)
• M51: 29,539,745 km (0.106 R)
• M52: 29,697,122 km (0.075 R)
• M53: 30,118,390 km (0.117 R)
• M54: 30,276,963 km (0.086 R)
• M55: 30,700,924 km (0.054 R)
• M56: 31,340,604 km (0.066 R)
• M57: 31,823,357 km (0.076 R)
• M58: 32,038,628 km (0.064 R)
• M59: 34,439,075 km (0.046 R)
• M60: 35,437,641 km (0.096 R)
• M61: 36,108,588 km (0.093 R)
• M62: 36,896,819 km (0.111 R)
• M63: 37,918,423 km (0.088 R)
• M64: 38,203,855 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.2

Radius: 10.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.82 AU - 10.62 AU

Year: 9405 Days

Day: 11.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 102,885,758 km

• M1: 157,975 km (0.084 R)
• M2: 399,426 km (0.095 R)
• M3: 482,902 km (0.105 R)
• M4: 621,430 km (0.079 R)
• M5: 761,453 km (0.068 R)
• M6: 1,443,919 km (0.064 R)
• M7: 2,079,261 km (0.109 R)
• M8: 2,623,498 km (0.108 R)
• M9: 2,750,506 km (0.106 R)
• M10: 3,121,210 km (0.111 R)
• M11: 3,671,880 km (0.078 R)
• M12: 6,503,767 km (0.111 R)
• M13: 6,851,134 km (0.111 R)
• M14: 6,968,269 km (0.116 R)
• M15: 7,204,633 km (0.08 R)
• M16: 7,564,117 km (0.109 R)
• M17: 7,807,064 km (0.113 R)
• M18: 7,960,103 km (0.076 R)
• M19: 8,582,729 km (0.098 R)
• M20: 9,415,391 km (0.111 R)
• M21: 9,545,840 km (0.075 R)
• M22: 9,676,888 km (0.061 R)
• M23: 10,040,261 km (0.093 R)
• M24: 10,340,953 km (0.051 R)
• M25: 10,678,595 km (0.069 R)
• M26: 10,780,471 km (0.088 R)
• M27: 11,088,493 km (0.12 R)
• M28: 11,643,053 km (0.073 R)
• M29: 13,654,396 km (0.084 R)
• M30: 16,433,625 km (0.116 R)
• M31: 17,947,257 km (0.101 R)
• M32: 18,109,271 km (0.078 R)
• M33: 18,393,806 km (0.088 R)
• M34: 20,090,096 km (0.068 R)
• M35: 21,448,595 km (0.08 R)
• M36: 22,661,385 km (0.08 R)
• M37: 23,364,345 km (0.11 R)
• M38: 23,896,315 km (0.066 R)
• M39: 25,017,402 km (0.102 R)
• M40: 26,247,395 km (0.09 R)
• M41: 26,431,401 km (0.083 R)
• M42: 26,800,459 km (0.118 R)
• M43: 27,124,787 km (0.108 R)
• M44: 29,288,421 km (0.097 R)
• M45: 30,680,728 km (0.111 R)
• M46: 31,653,563 km (0.096 R)
• M47: 32,883,706 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.1

Radius: 12.9

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.13 AU - 11.07 AU

Year: 10864 Days

Day: 13.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 102,885,758 km

• M1: 330,013 km (0.076 R)
• M2: 578,794 km (0.106 R)
• M3: 687,552 km (0.049 R)
• M4: 787,334 km (0.098 R)
• M5: 1,260,212 km (0.09 R)
• M6: 1,472,791 km (0.08 R)
• M7: 1,909,467 km (0.109 R)
• M8: 2,180,838 km (0.105 R)
• M9: 2,334,325 km (0.091 R)
• M10: 2,844,005 km (0.03 R)
• M11: 3,212,913 km (0.054 R)
• M12: 3,300,279 km (0.116 R)
• M13: 3,477,403 km (0.115 R)
• M14: 3,810,557 km (0.085 R)
• M15: 4,313,505 km (0.05 R)
• M16: 4,442,608 km (0.117 R)
• M17: 4,704,853 km (0.087 R)
• M18: 4,938,375 km (0.039 R)
• M19: 5,244,453 km (0.11 R)
• M20: 5,768,344 km (0.045 R)
• M21: 6,163,133 km (0.109 R)
• M22: 6,604,148 km (0.077 R)
• M23: 7,055,335 km (0.066 R)
• M24: 8,226,985 km (0.044 R)
• M25: 8,428,045 km (0.044 R)
• M26: 8,712,430 km (0.111 R)
• M27: 8,917,529 km (0.091 R)
• M28: 9,500,362 km (0.088 R)
• M29: 10,397,650 km (0.053 R)
• M30: 10,746,513 km (0.103 R)
• M31: 11,635,872 km (0.097 R)
• M32: 12,456,416 km (0.082 R)
• M33: 12,548,718 km (0.117 R)
• M34: 12,873,794 km (0.096 R)
• M35: 13,484,752 km (0.086 R)
• M36: 13,722,164 km (0.112 R)
• M37: 13,865,329 km (0.095 R)
• M38: 14,443,076 km (0.079 R)
• M39: 14,540,165 km (0.039 R)
• M40: 14,734,792 km (0.119 R)
• M41: 15,324,357 km (0.085 R)
• M42: 15,622,057 km (0.052 R)
• M43: 16,021,782 km (0.116 R)
• M44: 16,627,953 km (0.104 R)
• M45: 16,985,043 km (0.054 R)
• M46: 17,087,518 km (0.108 R)
• M47: 18,280,860 km (0.109 R)
• M48: 18,755,235 km (0.104 R)
• M49: 19,020,472 km (0.038 R)
• M50: 19,608,391 km (0.111 R)
• M51: 20,692,677 km (0.09 R)
• M52: 21,685,259 km (0.114 R)
• M53: 22,243,259 km (0.092 R)
• M54: 22,975,839 km (0.101 R)
• M55: 23,146,082 km (0.108 R)
• M56: 23,602,056 km (0.115 R)
• M57: 24,464,787 km (0.099 R)
• M58: 25,748,935 km (0.088 R)
• M59: 26,221,365 km (0.079 R)
• M60: 26,458,627 km (0.102 R)
• M61: 27,054,925 km (0.083 R)
• M62: 27,294,730 km (0.108 R)
• M63: 28,382,456 km (0.098 R)
• M64: 28,870,444 km (0.104 R)
• M65: 29,299,641 km (0.078 R)
• M66: 29,792,865 km (0.105 R)
• M67: 31,351,675 km (0.086 R)
• M68: 31,856,119 km (0.045 R)
• M69: 34,743,357 km (0.1 R)
• M70: 35,461,726 km (0.119 R)
• M71: 35,921,590 km (0.111 R)
• M72: 36,119,209 km (0.068 R)
• M73: 36,317,127 km (0.119 R)
• M74: 37,312,551 km (0.113 R)
• M75: 37,847,065 km (0.076 R)
• M76: 38,182,463 km (0.104 R)
• M77: 38,451,589 km (0.071 R)
• M78: 38,653,696 km (0.072 R)
• M79: 39,330,178 km (0.111 R)
• M80: 41,176,216 km (0.112 R)
• M81: 44,881,306 km (0.077 R)
• M82: 45,877,777 km (0.077 R)
• M83: 47,458,279 km (0.108 R)
• M84: 47,675,196 km (0.113 R)
• M85: 48,110,077 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.9

Radius: 6.6

Gravity: 19.86 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.42 AU - 20.66 AU

Year: 27986 Days

Day: 20.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,885,758 km

• M1: 417,528 km (0.053 R)
• M2: 1,163,123 km (0.118 R)
• M3: 1,408,165 km (0.072 R)
• M4: 2,904,143 km (0.096 R)
• M5: 2,997,642 km (0.108 R)
• M6: 3,781,685 km (0.112 R)
• M7: 3,935,471 km (0.06 R)
• M8: 4,680,020 km (0.078 R)
• M9: 4,789,974 km (0.105 R)
• M10: 5,994,835 km (0.099 R)
• M11: 6,294,929 km (0.038 R)
• M12: 6,599,959 km (0.104 R)
• M13: 6,847,394 km (0.115 R)
• M14: 7,415,417 km (0.111 R)
• M15: 7,802,427 km (0.094 R)
• M16: 8,196,019 km (0.035 R)
• M17: 8,262,290 km (0.111 R)
• M18: 8,462,153 km (0.063 R)
• M19: 10,690,264 km (0.093 R)
• M20: 10,762,669 km (0.102 R)
• M21: 10,980,933 km (0.106 R)
• M22: 12,018,543 km (0.086 R)
• M23: 12,396,577 km (0.072 R)
• M24: 12,472,722 km (0.103 R)
• M25: 13,320,045 km (0.118 R)
• M26: 14,505,010 km (0.084 R)
• M27: 14,907,577 km (0.117 R)
• M28: 15,150,824 km (0.047 R)
• M29: 15,232,205 km (0.115 R)
• M30: 16,136,973 km (0.115 R)
• M31: 16,890,048 km (0.08 R)
• M32: 17,398,532 km (0.033 R)
• M33: 17,569,073 km (0.114 R)
• M34: 17,826,082 km (0.088 R)
• M35: 18,084,288 km (0.114 R)
• M36: 20,194,067 km (0.098 R)
• M37: 20,283,526 km (0.094 R)
• M38: 21,368,859 km (0.038 R)
• M39: 22,565,792 km (0.1 R)
• M40: 24,449,378 km (0.11 R)
• M41: 25,120,474 km (0.04 R)
• M42: 27,070,931 km (0.049 R)
• M43: 27,169,666 km (0.103 R)
• M44: 27,665,583 km (0.113 R)
• M45: 28,264,423 km (0.099 R)
• M46: 28,666,094 km (0.115 R)
• M47: 29,882,324 km (0.088 R)
• M48: 32,890,438 km (0.084 R)
• M49: 33,206,987 km (0.072 R)
• M50: 34,376,693 km (0.105 R)
• M51: 35,884,789 km (0.047 R)
• M52: 38,076,398 km (0.095 R)
• M53: 38,297,952 km (0.087 R)
• M54: 45,727,132 km (0.083 R)
• M55: 45,844,716 km (0.097 R)
• M56: 48,100,054 km (0.068 R)
• M57: 48,339,560 km (0.103 R)
• M58: 49,542,925 km (0.096 R)
• M59: 55,705,909 km (0.069 R)
• M60: 55,831,571 km (0.113 R)
• M61: 55,957,383 km (0.093 R)
• M62: 56,840,609 km (0.063 R)
• M63: 57,093,878 km (0.101 R)
• M64: 57,855,630 km (0.07 R)
• M65: 58,620,823 km (0.104 R)
• M66: 59,004,691 km (0.104 R)
• M67: 59,646,317 km (0.077 R)
• M68: 61,975,256 km (0.04 R)
• M69: 64,202,021 km (0.101 R)
• M70: 65,126,535 km (0.095 R)
• M71: 65,391,473 km (0.058 R)
• M72: 67,122,321 km (0.035 R)
• M73: 67,256,061 km (0.109 R)
• M74: 68,194,937 km (0.115 R)
• M75: 69,679,098 km (0.104 R)
• M76: 70,357,075 km (0.078 R)
• M77: 71,037,446 km (0.086 R)
• M78: 71,583,180 km (0.117 R)
• M79: 73,918,402 km (0.097 R)
• M80: 75,442,655 km (0.076 R)
• M81: 75,999,608 km (0.073 R)
• M82: 78,099,812 km (0.082 R)
• M83: 78,240,584 km (0.084 R)
• M84: 78,804,269 km (0.116 R)
• M85: 79,086,560 km (0.03 R)
• M86: 80,077,347 km (0.027 R)
• M87: 81,928,321 km (0.109 R)
• M88: 85,817,267 km (0.076 R)
• M89: 86,398,605 km (0.064 R)
• M90: 87,565,019 km (0.118 R)
• M91: 88,589,914 km (0.12 R)
• M92: 88,883,425 km (0.091 R)
• M93: 90,503,720 km (0.105 R)
• M94: 100,734,419 km (0.095 R)
• M95: 102,269,592 km (0.095 R)
• M96: 102,731,551 km (0.057 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 11,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit