🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.97 AU - 1.37 AU

Year: 458 Days

Day: 33.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.26 AU - 1.28 AU

Year: 518 Days

Day: 35.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,973,273 km

• M1: 379,081 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.27 AU - 1.31 AU

Year: 530 Days

Day: 44.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,973,273 km

• M1: 180,116 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.47 AU - 1.89 AU

Year: 788 Days

Day: 37.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,973,273 km

• M1: 287,677 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.35 AU - 4.33 AU

Year: 2721 Days

Day: 36.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.7

Radius: 9.8

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.33 AU - 7.13 AU

Year: 5624 Days

Day: 8.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,973,273 km

• M1: 130,300 km (0.113 R)
• M2: 268,977 km (0.118 R)
• M3: 671,246 km (0.088 R)
• M4: 789,278 km (0.084 R)
• M5: 1,500,018 km (0.117 R)
• M6: 1,657,993 km (0.045 R)
• M7: 2,067,293 km (0.12 R)
• M8: 2,243,818 km (0.086 R)
• M9: 2,425,281 km (0.06 R)
• M10: 2,486,915 km (0.077 R)
• M11: 2,548,998 km (0.04 R)
• M12: 3,543,076 km (0.075 R)
• M13: 3,874,734 km (0.054 R)
• M14: 4,019,994 km (0.087 R)
• M15: 4,266,232 km (0.067 R)
• M16: 4,416,279 km (0.056 R)
• M17: 5,353,210 km (0.05 R)
• M18: 5,624,282 km (0.109 R)
• M19: 5,844,340 km (0.1 R)
• M20: 6,011,291 km (0.119 R)
• M21: 6,123,490 km (0.112 R)
• M22: 6,264,710 km (0.077 R)
• M23: 6,435,551 km (0.07 R)
• M24: 7,644,302 km (0.09 R)
• M25: 7,857,628 km (0.116 R)
• M26: 9,081,937 km (0.075 R)
• M27: 9,864,484 km (0.038 R)
• M28: 10,668,722 km (0.072 R)
• M29: 11,914,274 km (0.077 R)
• M30: 12,020,039 km (0.081 R)
• M31: 12,446,692 km (0.094 R)
• M32: 12,769,824 km (0.111 R)
• M33: 12,842,080 km (0.078 R)
• M34: 12,914,485 km (0.114 R)
• M35: 13,351,311 km (0.118 R)
• M36: 13,830,174 km (0.048 R)
• M37: 14,053,074 km (0.038 R)
• M38: 14,389,670 km (0.076 R)
• M39: 14,615,562 km (0.112 R)
• M40: 15,108,936 km (0.085 R)
• M41: 15,338,569 km (0.099 R)
• M42: 16,938,219 km (0.076 R)
• M43: 17,136,885 km (0.059 R)
• M44: 17,657,037 km (0.113 R)
• M45: 17,737,520 km (0.097 R)
• M46: 18,020,260 km (0.081 R)
• M47: 18,223,115 km (0.07 R)
• M48: 18,426,718 km (0.094 R)
• M49: 19,248,758 km (0.111 R)
• M50: 19,998,692 km (0.092 R)
• M51: 20,335,138 km (0.09 R)
• M52: 20,461,847 km (0.103 R)
• M53: 20,928,443 km (0.073 R)
• M54: 21,056,349 km (0.102 R)
• M55: 21,441,414 km (0.082 R)
• M56: 21,785,788 km (0.083 R)
• M57: 21,872,106 km (0.086 R)
• M58: 21,958,574 km (0.08 R)
• M59: 22,175,341 km (0.072 R)
• M60: 22,479,922 km (0.105 R)
• M61: 22,785,850 km (0.116 R)
• M62: 23,225,369 km (0.103 R)
• M63: 24,605,559 km (0.08 R)
• M64: 25,510,027 km (0.107 R)
• M65: 26,012,227 km (0.106 R)
• M66: 26,287,487 km (0.11 R)
• M67: 27,072,577 km (0.113 R)
• M68: 27,444,777 km (0.097 R)
• M69: 28,194,262 km (0.092 R)
• M70: 28,288,359 km (0.062 R)
• M71: 28,429,729 km (0.105 R)
• M72: 28,713,367 km (0.071 R)
• M73: 30,096,997 km (0.103 R)
• M74: 30,337,850 km (0.085 R)
• M75: 30,579,151 km (0.082 R)
• M76: 31,112,468 km (0.085 R)
• M77: 32,090,090 km (0.032 R)
• M78: 32,336,029 km (0.117 R)
• M79: 32,483,981 km (0.046 R)
• M80: 32,681,450 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.3

Radius: 14.1

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.76 AU - 6.96 AU

Year: 6498 Days

Day: 9.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,973,273 km

• M1: 186,549 km (0.083 R)
• M2: 300,093 km (0.104 R)
• M3: 391,049 km (0.12 R)
• M4: 823,835 km (0.115 R)
• M5: 957,726 km (0.104 R)
• M6: 1,099,694 km (0.087 R)
• M7: 1,537,268 km (0.101 R)
• M8: 1,829,133 km (0.112 R)
• M9: 1,936,544 km (0.105 R)
• M10: 2,046,200 km (0.11 R)
• M11: 2,214,796 km (0.099 R)
• M12: 2,368,733 km (0.066 R)
• M13: 2,977,895 km (0.1 R)
• M14: 3,344,709 km (0.097 R)
• M15: 3,433,122 km (0.117 R)
• M16: 3,864,113 km (0.117 R)
• M17: 4,074,448 km (0.111 R)
• M18: 4,360,778 km (0.058 R)
• M19: 5,233,831 km (0.089 R)
• M20: 5,388,814 km (0.072 R)
• M21: 5,783,454 km (0.096 R)
• M22: 6,379,152 km (0.116 R)
• M23: 6,881,203 km (0.074 R)
• M24: 7,194,461 km (0.105 R)
• M25: 7,396,268 km (0.068 R)
• M26: 7,512,356 km (0.102 R)
• M27: 8,768,530 km (0.025 R)
• M28: 9,046,183 km (0.109 R)
• M29: 9,201,765 km (0.115 R)
• M30: 9,326,829 km (0.1 R)
• M31: 9,610,317 km (0.117 R)
• M32: 9,928,811 km (0.111 R)
• M33: 10,871,726 km (0.09 R)
• M34: 11,303,765 km (0.119 R)
• M35: 12,184,747 km (0.088 R)
• M36: 12,807,672 km (0.071 R)
• M37: 13,123,024 km (0.06 R)
• M38: 13,228,641 km (0.101 R)
• M39: 13,690,000 km (0.065 R)
• M40: 13,904,673 km (0.1 R)
• M41: 14,301,257 km (0.081 R)
• M42: 15,550,399 km (0.061 R)
• M43: 16,719,806 km (0.114 R)
• M44: 16,834,398 km (0.095 R)
• M45: 17,141,522 km (0.117 R)
• M46: 17,839,247 km (0.107 R)
• M47: 17,956,382 km (0.04 R)
• M48: 18,230,894 km (0.097 R)
• M49: 18,704,671 km (0.068 R)
• M50: 18,863,394 km (0.083 R)
• M51: 18,982,923 km (0.113 R)
• M52: 19,222,429 km (0.089 R)
• M53: 19,382,648 km (0.118 R)
• M54: 21,175,130 km (0.094 R)
• M55: 21,548,227 km (0.097 R)
• M56: 21,714,729 km (0.075 R)
• M57: 22,343,040 km (0.106 R)
• M58: 22,638,347 km (0.113 R)
• M59: 23,019,971 km (0.026 R)
• M60: 23,532,044 km (0.115 R)
• M61: 23,660,698 km (0.048 R)
• M62: 23,875,521 km (0.116 R)
• M63: 25,222,201 km (0.11 R)
• M64: 25,706,001 km (0.112 R)
• M65: 25,971,088 km (0.032 R)
• M66: 26,548,835 km (0.054 R)
• M67: 29,315,648 km (0.112 R)
• M68: 29,407,949 km (0.115 R)
• M69: 29,870,656 km (0.092 R)
• M70: 30,149,506 km (0.071 R)
• M71: 30,897,196 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.5

Radius: 13

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.32 AU - 10.98 AU

Year: 10010 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,973,273 km

• M1: 436,078 km (0.062 R)
• M2: 520,900 km (0.074 R)
• M3: 1,177,634 km (0.108 R)
• M4: 2,249,503 km (0.099 R)
• M5: 2,506,662 km (0.1 R)
• M6: 2,589,988 km (0.113 R)
• M7: 2,716,548 km (0.049 R)
• M8: 3,005,720 km (0.091 R)
• M9: 3,244,329 km (0.086 R)
• M10: 3,819,982 km (0.069 R)
• M11: 4,528,926 km (0.1 R)
• M12: 4,614,047 km (0.115 R)
• M13: 5,314,464 km (0.103 R)
• M14: 5,622,337 km (0.119 R)
• M15: 6,293,582 km (0.037 R)
• M16: 6,735,943 km (0.099 R)
• M17: 6,951,065 km (0.071 R)
• M18: 7,108,891 km (0.115 R)
• M19: 7,508,916 km (0.055 R)
• M20: 7,711,621 km (0.119 R)
• M21: 8,039,838 km (0.047 R)
• M22: 8,310,012 km (0.086 R)
• M23: 8,393,637 km (0.105 R)
• M24: 9,992,839 km (0.111 R)
• M25: 12,346,611 km (0.035 R)
• M26: 12,876,038 km (0.099 R)
• M27: 14,006,849 km (0.036 R)
• M28: 14,206,861 km (0.111 R)
• M29: 14,407,771 km (0.042 R)
• M30: 16,652,637 km (0.112 R)
• M31: 17,478,716 km (0.075 R)
• M32: 17,937,383 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.6

Radius: 14.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.77 AU - 11.59 AU

Year: 10892 Days

Day: 13 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,973,273 km

• M1: 231,428 km (0.118 R)
• M2: 466,745 km (0.11 R)
• M3: 558,449 km (0.056 R)
• M4: 710,739 km (0.097 R)
• M5: 918,531 km (0.104 R)
• M6: 1,104,780 km (0.075 R)
• M7: 1,843,495 km (0.119 R)
• M8: 2,002,367 km (0.099 R)
• M9: 2,448,618 km (0.092 R)
• M10: 2,926,434 km (0.088 R)
• M11: 3,832,249 km (0.086 R)
• M12: 4,037,198 km (0.113 R)
• M13: 4,176,025 km (0.061 R)
• M14: 4,422,711 km (0.077 R)
• M15: 4,637,983 km (0.077 R)
• M16: 5,154,095 km (0.083 R)
• M17: 5,304,890 km (0.087 R)
• M18: 6,002,016 km (0.098 R)
• M19: 6,121,096 km (0.05 R)
• M20: 7,610,642 km (0.117 R)
• M21: 7,739,745 km (0.08 R)
• M22: 7,869,446 km (0.103 R)
• M23: 8,618,782 km (0.104 R)
• M24: 8,888,657 km (0.09 R)
• M25: 9,483,159 km (0.118 R)
• M26: 9,902,332 km (0.102 R)
• M27: 10,904,039 km (0.111 R)
• M28: 11,049,748 km (0.11 R)
• M29: 11,639,163 km (0.067 R)
• M30: 11,837,979 km (0.093 R)
• M31: 11,937,760 km (0.114 R)
• M32: 12,491,871 km (0.109 R)
• M33: 13,416,685 km (0.074 R)
• M34: 13,573,015 km (0.113 R)
• M35: 13,782,302 km (0.074 R)
• M36: 14,952,756 km (0.118 R)
• M37: 16,376,928 km (0.118 R)
• M38: 16,711,728 km (0.062 R)
• M39: 16,823,926 km (0.095 R)
• M40: 16,992,523 km (0.069 R)
• M41: 17,161,718 km (0.088 R)
• M42: 17,787,037 km (0.091 R)
• M43: 19,059,816 km (0.091 R)
• M44: 19,294,385 km (0.057 R)
• M45: 20,123,008 km (0.071 R)
• M46: 20,721,998 km (0.09 R)
• M47: 21,084,324 km (0.072 R)
• M48: 21,876,295 km (0.091 R)
• M49: 24,120,113 km (0.115 R)
• M50: 24,692,475 km (0.051 R)
• M51: 25,140,820 km (0.055 R)
• M52: 25,333,801 km (0.098 R)
• M53: 25,980,513 km (0.05 R)
• M54: 26,436,487 km (0.117 R)
• M55: 27,621,003 km (0.114 R)
• M56: 28,755,703 km (0.044 R)
• M57: 30,246,745 km (0.103 R)
• M58: 31,416,002 km (0.11 R)
• M59: 32,041,022 km (0.116 R)
• M60: 32,670,081 km (0.061 R)
• M61: 33,586,068 km (0.116 R)
• M62: 34,011,674 km (0.103 R)
• M63: 34,725,107 km (0.089 R)
• M64: 35,371,220 km (0.094 R)
• M65: 37,187,188 km (0.109 R)
• M66: 37,407,097 km (0.092 R)
• M67: 40,606,996 km (0.044 R)
• M68: 43,429,758 km (0.1 R)
• M69: 43,971,003 km (0.03 R)
• M70: 45,607,753 km (0.091 R)
• M71: 46,631,152 km (0.065 R)
• M72: 46,789,277 km (0.085 R)
• M73: 48,300,066 km (0.063 R)
• M74: 49,504,179 km (0.061 R)
• M75: 50,799,398 km (0.103 R)
• M76: 51,206,454 km (0.055 R)
• M77: 51,532,876 km (0.08 R)
• M78: 52,680,890 km (0.115 R)
• M79: 55,671,202 km (0.056 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.5

Radius: 10.7

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.45 AU - 15.07 AU

Year: 15525 Days

Day: 14.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,973,273 km

• M1: 139,126 km (0.077 R)
• M2: 211,382 km (0.062 R)
• M3: 521,349 km (0.116 R)
• M4: 759,209 km (0.106 R)
• M5: 1,180,327 km (0.038 R)
• M6: 1,582,596 km (0.087 R)
• M7: 1,755,232 km (0.039 R)
• M8: 1,904,082 km (0.044 R)
• M9: 1,995,336 km (0.074 R)
• M10: 3,535,596 km (0.04 R)
• M11: 3,878,774 km (0.108 R)
• M12: 4,597,591 km (0.1 R)
• M13: 5,313,866 km (0.078 R)
• M14: 5,531,232 km (0.111 R)
• M15: 6,292,086 km (0.081 R)
• M16: 6,943,436 km (0.111 R)
• M17: 7,616,177 km (0.12 R)
• M18: 8,109,401 km (0.12 R)
• M19: 8,511,520 km (0.056 R)
• M20: 8,613,097 km (0.048 R)
• M21: 9,075,056 km (0.028 R)
• M22: 9,178,877 km (0.102 R)
• M23: 9,492,583 km (0.118 R)
• M24: 10,454,797 km (0.057 R)
• M25: 10,782,566 km (0.105 R)
• M26: 11,002,774 km (0.081 R)
• M27: 11,899,015 km (0.074 R)
• M28: 13,582,589 km (0.112 R)
• M29: 14,603,744 km (0.118 R)
• M30: 14,786,553 km (0.04 R)
• M31: 15,711,816 km (0.055 R)
• M32: 15,961,794 km (0.118 R)
• M33: 16,592,349 km (0.103 R)
• M34: 16,910,693 km (0.087 R)
• M35: 17,488,889 km (0.06 R)
• M36: 18,269,790 km (0.073 R)
• M37: 18,929,217 km (0.102 R)
• M38: 19,128,631 km (0.117 R)
• M39: 20,475,610 km (0.077 R)
• M40: 20,543,677 km (0.095 R)
• M41: 21,783,245 km (0.039 R)
• M42: 22,271,832 km (0.12 R)
• M43: 22,482,466 km (0.076 R)
• M44: 22,905,379 km (0.117 R)
• M45: 24,118,169 km (0.091 R)
• M46: 24,334,338 km (0.102 R)
• M47: 25,939,373 km (0.118 R)
• M48: 26,234,829 km (0.077 R)
• M49: 26,308,880 km (0.106 R)
• M50: 26,605,832 km (0.06 R)
• M51: 28,258,439 km (0.097 R)
• M52: 28,334,435 km (0.105 R)
• M53: 28,715,012 km (0.032 R)
• M54: 32,851,992 km (0.096 R)
• M55: 33,171,832 km (0.064 R)
• M56: 33,653,238 km (0.092 R)
• M57: 34,137,187 km (0.076 R)
• M58: 35,438,688 km (0.085 R)
• M59: 37,171,481 km (0.066 R)
• M60: 37,337,833 km (0.032 R)
• M61: 38,257,860 km (0.117 R)
• M62: 38,594,306 km (0.097 R)
• M63: 38,847,276 km (0.095 R)
• M64: 41,320,577 km (0.113 R)
• M65: 41,838,635 km (0.048 R)
• M66: 42,358,936 km (0.114 R)
• M67: 42,968,548 km (0.054 R)
• M68: 44,020,370 km (0.106 R)
• M69: 44,549,498 km (0.078 R)
• M70: 44,726,323 km (0.087 R)
• M71: 44,992,158 km (0.099 R)
• M72: 46,328,516 km (0.086 R)
• M73: 47,316,759 km (0.046 R)
• M74: 48,311,884 km (0.119 R)
• M75: 48,948,872 km (0.049 R)
• M76: 49,680,256 km (0.061 R)
• M77: 50,415,081 km (0.118 R)
• M78: 50,783,989 km (0.12 R)
• M79: 55,279,106 km (0.083 R)
• M80: 56,327,039 km (0.102 R)
• M81: 56,709,710 km (0.114 R)
• M82: 57,381,554 km (0.112 R)
• M83: 57,477,746 km (0.07 R)
• M84: 58,733,171 km (0.04 R)
• M85: 58,927,050 km (0.05 R)
• M86: 61,565,957 km (0.115 R)
• M87: 64,943,428 km (0.08 R)
• M88: 66,250,763 km (0.102 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 13,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit