🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.64 AU - 0.74 AU

Year: 210 Days

Day: 36.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 87.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.98 AU - 1.32 AU

Year: 453 Days

Day: 23.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.32 AU - 1.42 AU

Year: 589 Days

Day: 12.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.46 AU - 2.06 AU

Year: 857 Days

Day: 14.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.13 AU - 2.63 AU

Year: 1348 Days

Day: 32.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,664,848 km

• M1: 362,326 km (0.085 R)
• M2: 1,127,220 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.04 AU - 4.08 AU

Year: 2466 Days

Day: 12.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,664,848 km

• M1: 743,352 km (0.103 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.3

Radius: 10.4

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.77 AU - 7.37 AU

Year: 6901 Days

Day: 12.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,664,848 km

• M1: 136,134 km (0.086 R)
• M2: 273,764 km (0.12 R)
• M3: 344,374 km (0.087 R)
• M4: 473,028 km (0.079 R)
• M5: 648,806 km (0.085 R)
• M6: 847,322 km (0.052 R)
• M7: 929,152 km (0.058 R)
• M8: 996,621 km (0.053 R)
• M9: 1,517,670 km (0.047 R)
• M10: 1,764,806 km (0.042 R)
• M11: 2,344,498 km (0.1 R)
• M12: 3,005,421 km (0.118 R)
• M13: 3,159,956 km (0.071 R)
• M14: 3,694,020 km (0.084 R)
• M15: 4,966,201 km (0.119 R)
• M16: 5,241,909 km (0.07 R)
• M17: 5,366,225 km (0.114 R)
• M18: 5,585,835 km (0.095 R)
• M19: 5,872,764 km (0.119 R)
• M20: 6,001,867 km (0.119 R)
• M21: 6,527,553 km (0.061 R)
• M22: 6,728,463 km (0.082 R)
• M23: 6,999,684 km (0.037 R)
• M24: 7,102,309 km (0.112 R)
• M25: 7,658,065 km (0.105 R)
• M26: 7,977,007 km (0.103 R)
• M27: 8,191,979 km (0.119 R)
• M28: 8,774,663 km (0.114 R)
• M29: 9,559,753 km (0.07 R)
• M30: 10,095,612 km (0.042 R)
• M31: 10,562,806 km (0.115 R)
• M32: 10,680,690 km (0.119 R)
• M33: 10,917,802 km (0.112 R)
• M34: 11,156,560 km (0.107 R)
• M35: 11,397,114 km (0.055 R)
• M36: 12,088,106 km (0.112 R)
• M37: 12,211,525 km (0.111 R)
• M38: 12,542,585 km (0.11 R)
• M39: 13,171,195 km (0.106 R)
• M40: 13,767,193 km (0.045 R)
• M41: 14,589,981 km (0.101 R)
• M42: 14,897,255 km (0.064 R)
• M43: 15,607,396 km (0.114 R)
• M44: 16,102,116 km (0.114 R)
• M45: 16,785,031 km (0.096 R)
• M46: 19,851,787 km (0.12 R)
• M47: 20,338,728 km (0.075 R)
• M48: 22,023,799 km (0.091 R)
• M49: 22,882,939 km (0.097 R)
• M50: 23,444,829 km (0.033 R)
• M51: 23,650,227 km (0.119 R)
• M52: 24,011,057 km (0.091 R)
• M53: 24,425,892 km (0.103 R)
• M54: 24,738,401 km (0.066 R)
• M55: 25,262,443 km (0.084 R)
• M56: 26,321,297 km (0.036 R)
• M57: 26,588,329 km (0.105 R)
• M58: 26,963,520 km (0.093 R)
• M59: 27,448,666 km (0.115 R)
• M60: 27,828,046 km (0.104 R)
• M61: 28,701,548 km (0.085 R)
• M62: 30,419,381 km (0.087 R)
• M63: 30,587,529 km (0.072 R)
• M64: 30,699,577 km (0.092 R)
• M65: 31,432,158 km (0.119 R)
• M66: 32,170,424 km (0.089 R)
• M67: 32,398,860 km (0.083 R)
• M68: 33,837,991 km (0.107 R)
• M69: 34,536,164 km (0.078 R)
• M70: 35,946,872 km (0.082 R)
• M71: 36,183,835 km (0.084 R)
• M72: 36,302,466 km (0.109 R)
• M73: 36,778,487 km (0.057 R)
• M74: 37,316,291 km (0.114 R)
• M75: 38,339,541 km (0.105 R)
• M76: 39,067,334 km (0.063 R)
• M77: 39,310,880 km (0.06 R)
• M78: 40,228,962 km (0.109 R)
• M79: 40,968,574 km (0.086 R)
• M80: 41,216,009 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.4

Radius: 8.4

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.17 AU - 9.15 AU

Year: 7782 Days

Day: 7.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,664,848 km

• M1: 531,222 km (0.107 R)
• M2: 639,830 km (0.063 R)
• M3: 741,407 km (0.065 R)
• M4: 817,552 km (0.085 R)
• M5: 1,028,336 km (0.068 R)
• M6: 1,238,371 km (0.091 R)
• M7: 1,500,915 km (0.087 R)
• M8: 1,719,478 km (0.063 R)
• M9: 1,991,297 km (0.081 R)
• M10: 2,254,290 km (0.036 R)
• M11: 2,367,237 km (0.057 R)
• M12: 2,528,653 km (0.104 R)
• M13: 2,789,402 km (0.116 R)
• M14: 3,059,127 km (0.12 R)
• M15: 3,466,183 km (0.056 R)
• M16: 3,782,881 km (0.055 R)
• M17: 4,359,581 km (0.105 R)
• M18: 4,875,544 km (0.109 R)
• M19: 5,290,230 km (0.046 R)
• M20: 5,350,517 km (0.044 R)
• M21: 5,471,542 km (0.07 R)
• M22: 6,376,160 km (0.072 R)
• M23: 6,731,455 km (0.108 R)
• M24: 6,862,204 km (0.029 R)
• M25: 7,059,972 km (0.075 R)
• M26: 7,767,121 km (0.089 R)
• M27: 7,904,303 km (0.036 R)
• M28: 8,146,352 km (0.094 R)
• M29: 8,496,561 km (0.032 R)
• M30: 8,708,990 km (0.042 R)
• M31: 9,284,193 km (0.085 R)
• M32: 9,871,515 km (0.076 R)
• M33: 10,132,264 km (0.114 R)
• M34: 11,665,642 km (0.113 R)
• M35: 12,020,488 km (0.109 R)
• M36: 12,619,927 km (0.108 R)
• M37: 12,740,951 km (0.085 R)
• M38: 13,931,003 km (0.046 R)
• M39: 14,056,066 km (0.109 R)
• M40: 14,223,466 km (0.115 R)
• M41: 14,644,884 km (0.042 R)
• M42: 14,729,706 km (0.063 R)
• M43: 14,899,798 km (0.07 R)
• M44: 15,198,994 km (0.112 R)
• M45: 15,370,882 km (0.1 R)
• M46: 15,759,836 km (0.114 R)
• M47: 16,459,506 km (0.12 R)
• M48: 16,724,444 km (0.047 R)
• M49: 17,527,784 km (0.082 R)
• M50: 18,526,799 km (0.113 R)
• M51: 18,802,358 km (0.089 R)
• M52: 19,965,481 km (0.101 R)
• M53: 20,389,891 km (0.1 R)
• M54: 21,632,600 km (0.108 R)
• M55: 21,729,240 km (0.049 R)
• M56: 21,922,820 km (0.061 R)
• M57: 22,165,767 km (0.108 R)
• M58: 23,344,000 km (0.109 R)
• M59: 23,741,182 km (0.118 R)
• M60: 26,583,990 km (0.118 R)
• M61: 26,946,765 km (0.045 R)
• M62: 27,154,856 km (0.074 R)
• M63: 27,259,126 km (0.101 R)
• M64: 27,415,755 km (0.119 R)
• M65: 27,677,401 km (0.112 R)
• M66: 27,729,910 km (0.101 R)
• M67: 28,150,579 km (0.068 R)
• M68: 29,264,934 km (0.11 R)
• M69: 29,532,265 km (0.025 R)
• M70: 30,339,495 km (0.106 R)
• M71: 30,610,118 km (0.093 R)
• M72: 32,361,460 km (0.034 R)
• M73: 32,527,364 km (0.108 R)
• M74: 32,970,922 km (0.109 R)
• M75: 33,584,273 km (0.089 R)
• M76: 35,048,687 km (0.099 R)
• M77: 35,275,926 km (0.094 R)
• M78: 36,017,483 km (0.05 R)
• M79: 36,706,680 km (0.106 R)
• M80: 38,331,612 km (0.07 R)
• M81: 38,565,583 km (0.118 R)
• M82: 38,976,229 km (0.081 R)
• M83: 39,152,755 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.2

Radius: 7.4

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 13.67 AU - 14.89 AU

Year: 19809 Days

Day: 23.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,664,848 km

• M1: 148,102 km (0.093 R)
• M2: 208,091 km (0.108 R)
• M3: 695,181 km (0.097 R)
• M4: 1,074,861 km (0.11 R)
• M5: 1,186,012 km (0.109 R)
• M6: 1,419,983 km (0.086 R)
• M7: 2,871,830 km (0.08 R)
• M8: 3,186,285 km (0.109 R)
• M9: 3,266,619 km (0.078 R)
• M10: 3,848,106 km (0.069 R)
• M11: 3,933,826 km (0.067 R)
• M12: 4,461,158 km (0.108 R)
• M13: 4,642,022 km (0.085 R)
• M14: 4,733,277 km (0.099 R)
• M15: 5,293,670 km (0.092 R)
• M16: 5,389,114 km (0.113 R)
• M17: 5,533,326 km (0.12 R)
• M18: 5,973,742 km (0.07 R)
• M19: 6,425,378 km (0.107 R)
• M20: 6,836,174 km (0.104 R)
• M21: 7,202,539 km (0.109 R)
• M22: 8,284,281 km (0.076 R)
• M23: 9,014,319 km (0.067 R)
• M24: 9,648,015 km (0.106 R)
• M25: 10,058,811 km (0.104 R)
• M26: 11,758,243 km (0.1 R)
• M27: 13,025,636 km (0.104 R)
• M28: 13,090,262 km (0.117 R)
• M29: 13,284,441 km (0.109 R)
• M30: 17,291,868 km (0.036 R)
• M31: 18,656,051 km (0.115 R)
• M32: 19,314,132 km (0.114 R)
• M33: 20,203,492 km (0.077 R)
• M34: 20,278,291 km (0.097 R)
• M35: 20,653,183 km (0.093 R)
• M36: 21,333,853 km (0.046 R)
• M37: 23,028,647 km (0.06 R)
• M38: 23,184,828 km (0.115 R)
• M39: 23,655,612 km (0.08 R)
• M40: 23,892,126 km (0.051 R)
• M41: 24,766,227 km (0.115 R)
• M42: 25,650,799 km (0.079 R)
• M43: 25,893,746 km (0.12 R)
• M44: 26,791,483 km (0.117 R)
• M45: 27,038,020 km (0.11 R)
• M46: 27,782,269 km (0.083 R)
• M47: 29,799,746 km (0.074 R)
• M48: 30,654,249 km (0.08 R)
• M49: 31,603,448 km (0.112 R)
• M50: 32,299,676 km (0.115 R)
• M51: 33,796,253 km (0.048 R)
• M52: 34,329,869 km (0.118 R)
• M53: 35,585,593 km (0.118 R)
• M54: 37,681,160 km (0.118 R)
• M55: 38,883,329 km (0.064 R)
• M56: 39,442,376 km (0.109 R)
• M57: 40,191,862 km (0.119 R)
• M58: 41,135,375 km (0.055 R)
• M59: 41,990,776 km (0.089 R)
• M60: 44,300,268 km (0.114 R)
• M61: 46,059,389 km (0.1 R)
• M62: 46,947,402 km (0.115 R)
• M63: 47,841,100 km (0.069 R)
• M64: 48,240,227 km (0.088 R)
• M65: 48,640,252 km (0.114 R)
• M66: 48,941,093 km (0.111 R)
• M67: 50,657,429 km (0.076 R)
• M68: 51,369,814 km (0.06 R)
• M69: 52,701,684 km (0.083 R)
• M70: 53,320,122 km (0.09 R)
• M71: 53,630,388 km (0.06 R)
• M72: 53,941,103 km (0.083 R)
• M73: 55,294,664 km (0.111 R)
• M74: 56,133,160 km (0.097 R)
• M75: 56,975,845 km (0.068 R)
• M76: 57,716,654 km (0.059 R)
• M77: 58,141,512 km (0.113 R)
• M78: 59,101,032 km (0.111 R)
• M79: 59,636,294 km (0.06 R)
• M80: 60,065,639 km (0.102 R)
• M81: 61,143,642 km (0.095 R)
• M82: 63,209,439 km (0.107 R)
• M83: 64,966,765 km (0.105 R)
• M84: 65,519,080 km (0.078 R)
• M85: 67,632,599 km (0.117 R)
• M86: 68,753,835 km (0.095 R)
• M87: 73,415,005 km (0.066 R)
• M88: 75,145,703 km (0.106 R)
• M89: 75,377,430 km (0.092 R)
• M90: 76,074,108 km (0.079 R)
• M91: 77,591,030 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.3

Radius: 6.1

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 14.7 AU - 21.06 AU

Year: 27754 Days

Day: 21.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,664,848 km

• M1: 99,632 km (0.101 R)
• M2: 217,366 km (0.115 R)
• M3: 779,704 km (0.096 R)
• M4: 1,117,496 km (0.094 R)
• M5: 1,496,428 km (0.112 R)
• M6: 1,763,161 km (0.096 R)
• M7: 2,481,230 km (0.102 R)
• M8: 2,576,823 km (0.107 R)
• M9: 2,697,998 km (0.087 R)
• M10: 3,149,783 km (0.103 R)
• M11: 3,253,305 km (0.098 R)
• M12: 3,305,515 km (0.093 R)
• M13: 3,490,567 km (0.072 R)
• M14: 3,954,021 km (0.079 R)
• M15: 4,378,879 km (0.099 R)
• M16: 5,179,976 km (0.076 R)
• M17: 5,425,915 km (0.09 R)
• M18: 6,025,353 km (0.099 R)
• M19: 6,284,008 km (0.075 R)
• M20: 6,480,281 km (0.097 R)
• M21: 6,812,089 km (0.05 R)
• M22: 7,251,757 km (0.093 R)
• M23: 7,770,413 km (0.118 R)
• M24: 8,158,320 km (0.092 R)
• M25: 8,372,544 km (0.079 R)
• M26: 8,770,175 km (0.103 R)
• M27: 9,433,941 km (0.087 R)
• M28: 9,999,570 km (0.057 R)
• M29: 10,887,883 km (0.052 R)
• M30: 11,401,153 km (0.111 R)
• M31: 11,560,624 km (0.111 R)
• M32: 12,206,139 km (0.079 R)
• M33: 13,785,294 km (0.118 R)
• M34: 15,033,090 km (0.108 R)
• M35: 15,515,842 km (0.052 R)
• M36: 15,604,105 km (0.067 R)
• M37: 15,648,386 km (0.091 R)
• M38: 16,361,519 km (0.053 R)
• M39: 16,676,871 km (0.114 R)
• M40: 17,542,894 km (0.046 R)
• M41: 17,588,970 km (0.103 R)
• M42: 17,773,274 km (0.086 R)
• M43: 17,958,327 km (0.114 R)
• M44: 18,004,553 km (0.085 R)
• M45: 18,143,828 km (0.118 R)
• M46: 18,376,902 km (0.057 R)
• M47: 18,751,644 km (0.058 R)
• M48: 19,034,384 km (0.069 R)
• M49: 19,223,626 km (0.114 R)
• M50: 19,365,893 km (0.119 R)
• M51: 19,890,982 km (0.109 R)
• M52: 21,199,365 km (0.077 R)
• M53: 21,297,351 km (0.046 R)
• M54: 22,335,560 km (0.109 R)
• M55: 23,796,384 km (0.057 R)
• M56: 24,873,339 km (0.11 R)
• M57: 25,183,904 km (0.051 R)
• M58: 25,339,635 km (0.075 R)
• M59: 25,443,755 km (0.051 R)
• M60: 25,809,073 km (0.104 R)
• M61: 26,756,178 km (0.108 R)
• M62: 26,809,135 km (0.076 R)
• M63: 28,468,026 km (0.105 R)
• M64: 29,446,396 km (0.078 R)
• M65: 29,665,258 km (0.114 R)
• M66: 29,939,620 km (0.098 R)
• M67: 30,159,828 km (0.116 R)
• M68: 30,878,945 km (0.073 R)
• M69: 33,696,920 km (0.038 R)
• M70: 34,040,547 km (0.118 R)
• M71: 34,327,775 km (0.076 R)
• M72: 34,385,370 km (0.049 R)
• M73: 34,442,965 km (0.086 R)
• M74: 36,478,543 km (0.116 R)
• M75: 37,185,244 km (0.089 R)
• M76: 37,303,575 km (0.104 R)
• M77: 37,540,389 km (0.064 R)
• M78: 38,313,660 km (0.115 R)
• M79: 38,433,189 km (0.108 R)
• M80: 38,552,718 km (0.049 R)
• M81: 38,972,040 km (0.114 R)
• M82: 39,092,168 km (0.078 R)
• M83: 39,212,444 km (0.067 R)
• M84: 39,332,871 km (0.105 R)
• M85: 39,573,873 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 17,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit