🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.52 AU - 0.66 AU

Year: 167 Days

Day: 21.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,297,675 km

• M1: 353,799 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.23 AU - 1.71 AU

Year: 658 Days

Day: 20.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,297,675 km

• M1: 363,822 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.25 AU - 1.73 AU

Year: 671 Days

Day: 24.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.36 AU - 3.38 AU

Year: 2283 Days

Day: 41.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,297,675 km

• M1: 2,441,138 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.3

Radius: 11.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.48 AU - 7.06 AU

Year: 5114 Days

Day: 13.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,297,675 km

• M1: 205,996 km (0.119 R)
• M2: 353,649 km (0.049 R)
• M3: 527,781 km (0.051 R)
• M4: 626,965 km (0.078 R)
• M5: 733,478 km (0.081 R)
• M6: 939,175 km (0.119 R)
• M7: 1,049,429 km (0.078 R)
• M8: 1,193,641 km (0.099 R)
• M9: 1,551,330 km (0.118 R)
• M10: 1,819,858 km (0.074 R)
• M11: 2,031,240 km (0.118 R)
• M12: 2,269,400 km (0.093 R)
• M13: 2,363,497 km (0.039 R)
• M14: 2,555,880 km (0.074 R)
• M15: 2,673,613 km (0.1 R)
• M16: 2,874,224 km (0.072 R)
• M17: 3,375,826 km (0.082 R)
• M18: 3,483,835 km (0.081 R)
• M19: 5,015,269 km (0.086 R)
• M20: 5,363,981 km (0.058 R)
• M21: 5,980,324 km (0.073 R)
• M22: 6,085,193 km (0.095 R)
• M23: 6,270,395 km (0.098 R)
• M24: 6,538,025 km (0.11 R)
• M25: 7,168,132 km (0.099 R)
• M26: 7,561,125 km (0.035 R)
• M27: 8,076,789 km (0.089 R)
• M28: 8,722,603 km (0.115 R)
• M29: 8,871,603 km (0.07 R)
• M30: 8,991,580 km (0.1 R)
• M31: 9,599,097 km (0.081 R)
• M32: 10,188,662 km (0.071 R)
• M33: 10,726,167 km (0.11 R)
• M34: 10,917,952 km (0.089 R)
• M35: 11,272,798 km (0.084 R)
• M36: 11,795,643 km (0.104 R)
• M37: 12,192,974 km (0.088 R)
• M38: 13,583,636 km (0.104 R)
• M39: 13,756,721 km (0.094 R)
• M40: 14,245,008 km (0.093 R)
• M41: 14,881,398 km (0.1 R)
• M42: 15,167,130 km (0.101 R)
• M43: 15,744,129 km (0.063 R)
• M44: 16,181,702 km (0.073 R)
• M45: 16,512,463 km (0.041 R)
• M46: 16,994,169 km (0.116 R)
• M47: 17,255,516 km (0.062 R)
• M48: 17,706,554 km (0.072 R)
• M49: 17,933,643 km (0.097 R)
• M50: 18,314,071 km (0.1 R)
• M51: 18,582,000 km (0.052 R)
• M52: 18,812,680 km (0.113 R)
• M53: 19,044,258 km (0.06 R)
• M54: 19,276,882 km (0.096 R)
• M55: 19,510,405 km (0.114 R)
• M56: 19,588,495 km (0.08 R)
• M57: 19,744,974 km (0.069 R)
• M58: 20,652,435 km (0.089 R)
• M59: 21,011,320 km (0.107 R)
• M60: 21,735,075 km (0.108 R)
• M61: 22,222,315 km (0.108 R)
• M62: 22,303,846 km (0.11 R)
• M63: 22,385,377 km (0.073 R)
• M64: 22,672,006 km (0.082 R)
• M65: 22,795,125 km (0.112 R)
• M66: 22,959,683 km (0.109 R)
• M67: 24,039,031 km (0.059 R)
• M68: 24,290,356 km (0.084 R)
• M69: 24,416,467 km (0.087 R)
• M70: 24,753,660 km (0.087 R)
• M71: 24,922,856 km (0.108 R)
• M72: 25,347,414 km (0.086 R)
• M73: 25,945,955 km (0.106 R)
• M74: 26,505,900 km (0.11 R)
• M75: 26,895,752 km (0.108 R)
• M76: 27,287,699 km (0.092 R)
• M77: 27,418,747 km (0.105 R)
• M78: 28,297,784 km (0.119 R)
• M79: 28,386,046 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.9

Radius: 9.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 10.15 AU - 11.99 AU

Year: 13589 Days

Day: 11.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,297,675 km

• M1: 193,280 km (0.075 R)
• M2: 374,593 km (0.104 R)
• M3: 449,691 km (0.119 R)
• M4: 603,029 km (0.106 R)
• M5: 694,433 km (0.115 R)
• M6: 758,312 km (0.102 R)
• M7: 1,723,816 km (0.1 R)
• M8: 1,949,559 km (0.046 R)
• M9: 2,042,609 km (0.103 R)
• M10: 2,429,918 km (0.093 R)
• M11: 2,709,517 km (0.099 R)
• M12: 2,787,607 km (0.094 R)
• M13: 3,107,597 km (0.106 R)
• M14: 3,695,815 km (0.049 R)
• M15: 4,287,924 km (0.088 R)
• M16: 4,440,663 km (0.097 R)
• M17: 5,198,376 km (0.099 R)
• M18: 5,394,200 km (0.117 R)
• M19: 5,928,115 km (0.06 R)
• M20: 6,409,222 km (0.098 R)
• M21: 6,760,477 km (0.109 R)
• M22: 8,456,319 km (0.074 R)
• M23: 9,430,351 km (0.096 R)
• M24: 9,589,523 km (0.061 R)
• M25: 9,910,560 km (0.105 R)
• M26: 10,728,561 km (0.071 R)
• M27: 10,853,026 km (0.038 R)
• M28: 11,019,828 km (0.109 R)
• M29: 11,313,937 km (0.085 R)
• M30: 11,525,469 km (0.053 R)
• M31: 13,443,613 km (0.076 R)
• M32: 13,533,222 km (0.087 R)
• M33: 13,802,947 km (0.099 R)
• M34: 14,302,155 km (0.099 R)
• M35: 14,439,336 km (0.053 R)
• M36: 14,576,966 km (0.067 R)
• M37: 15,318,224 km (0.083 R)
• M38: 16,309,758 km (0.091 R)
• M39: 16,741,049 km (0.084 R)
• M40: 17,176,229 km (0.118 R)
• M41: 18,205,762 km (0.104 R)
• M42: 19,457,447 km (0.087 R)
• M43: 19,558,874 km (0.106 R)
• M44: 21,099,882 km (0.052 R)
• M45: 21,308,272 km (0.045 R)
• M46: 21,465,050 km (0.027 R)
• M47: 21,622,128 km (0.12 R)
• M48: 21,832,313 km (0.102 R)
• M49: 22,839,556 km (0.06 R)
• M50: 23,000,074 km (0.097 R)
• M51: 23,214,598 km (0.105 R)
• M52: 23,483,575 km (0.106 R)
• M53: 23,807,903 km (0.044 R)
• M54: 24,844,466 km (0.111 R)
• M55: 25,174,778 km (0.058 R)
• M56: 27,074,522 km (0.1 R)
• M57: 27,301,013 km (0.053 R)
• M58: 27,870,083 km (0.081 R)
• M59: 27,984,376 km (0.042 R)
• M60: 28,615,679 km (0.092 R)
• M61: 29,135,681 km (0.1 R)
• M62: 30,126,468 km (0.102 R)
• M63: 30,773,479 km (0.064 R)
• M64: 31,187,566 km (0.106 R)
• M65: 31,782,367 km (0.102 R)
• M66: 31,901,746 km (0.044 R)
• M67: 32,681,600 km (0.086 R)
• M68: 32,741,738 km (0.088 R)
• M69: 32,802,026 km (0.096 R)
• M70: 33,043,626 km (0.11 R)
• M71: 33,832,456 km (0.09 R)
• M72: 34,443,563 km (0.109 R)
• M73: 35,243,463 km (0.081 R)
• M74: 35,367,031 km (0.036 R)
• M75: 35,428,965 km (0.102 R)
• M76: 35,552,832 km (0.049 R)
• M77: 36,736,300 km (0.103 R)
• M78: 36,987,026 km (0.066 R)
• M79: 37,175,520 km (0.071 R)
• M80: 38,122,624 km (0.058 R)
• M81: 39,141,684 km (0.075 R)
• M82: 39,333,768 km (0.103 R)
• M83: 40,946,583 km (0.12 R)
• M84: 41,076,434 km (0.112 R)
• M85: 41,663,007 km (0.059 R)
• M86: 41,793,756 km (0.085 R)
• M87: 42,778,409 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235

Radius: 6.1

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.78 AU - 15.04 AU

Year: 16130 Days

Day: 18.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,297,675 km

• M1: 80,035 km (0.115 R)
• M2: 364,720 km (0.095 R)
• M3: 430,692 km (0.117 R)
• M4: 472,430 km (0.063 R)
• M5: 929,152 km (0.117 R)
• M6: 1,137,991 km (0.107 R)
• M7: 1,278,613 km (0.073 R)
• M8: 1,467,854 km (0.079 R)
• M9: 1,532,929 km (0.089 R)
• M10: 1,779,766 km (0.111 R)
• M11: 1,991,148 km (0.09 R)
• M12: 2,112,172 km (0.041 R)
• M13: 2,515,339 km (0.093 R)
• M14: 2,860,311 km (0.106 R)
• M15: 3,362,511 km (0.119 R)
• M16: 3,506,873 km (0.084 R)
• M17: 3,922,007 km (0.051 R)
• M18: 4,321,134 km (0.106 R)
• M19: 4,862,828 km (0.116 R)
• M20: 5,224,556 km (0.099 R)
• M21: 7,458,351 km (0.092 R)
• M22: 8,889,853 km (0.041 R)
• M23: 9,170,050 km (0.081 R)
• M24: 9,616,301 km (0.035 R)
• M25: 9,698,280 km (0.112 R)
• M26: 9,821,549 km (0.12 R)
• M27: 9,862,688 km (0.076 R)
• M28: 10,572,082 km (0.069 R)
• M29: 11,470,866 km (0.042 R)
• M30: 12,260,593 km (0.104 R)
• M31: 12,617,084 km (0.071 R)
• M32: 13,203,957 km (0.11 R)
• M33: 13,249,435 km (0.1 R)
• M34: 13,431,944 km (0.077 R)
• M35: 13,845,732 km (0.097 R)
• M36: 13,891,957 km (0.099 R)
• M37: 14,544,653 km (0.07 R)
• M38: 15,016,933 km (0.067 R)
• M39: 15,590,342 km (0.096 R)
• M40: 16,122,163 km (0.06 R)
• M41: 16,317,089 km (0.111 R)
• M42: 17,703,113 km (0.104 R)
• M43: 18,207,108 km (0.091 R)
• M44: 19,126,387 km (0.117 R)
• M45: 19,851,787 km (0.084 R)
• M46: 20,322,871 km (0.113 R)
• M47: 21,009,675 km (0.075 R)
• M48: 21,865,524 km (0.117 R)
• M49: 21,919,379 km (0.104 R)
• M50: 22,135,399 km (0.086 R)
• M51: 22,352,016 km (0.07 R)
• M52: 23,006,058 km (0.051 R)
• M53: 24,110,090 km (0.107 R)
• M54: 24,556,490 km (0.116 R)
• M55: 24,836,986 km (0.077 R)
• M56: 24,893,235 km (0.094 R)
• M57: 25,457,668 km (0.066 R)
• M58: 26,599,100 km (0.103 R)
• M59: 26,714,141 km (0.087 R)
• M60: 27,002,565 km (0.057 R)
• M61: 27,233,993 km (0.055 R)
• M62: 28,459,948 km (0.109 R)
• M63: 30,784,100 km (0.103 R)
• M64: 30,844,538 km (0.118 R)
• M65: 31,754,990 km (0.085 R)
• M66: 32,859,322 km (0.102 R)
• M67: 35,611,324 km (0.085 R)
• M68: 38,566,331 km (0.101 R)
• M69: 38,827,080 km (0.078 R)
• M70: 38,892,305 km (0.076 R)
• M71: 38,957,529 km (0.109 R)
• M72: 39,481,272 km (0.107 R)
• M73: 40,073,081 km (0.113 R)
• M74: 40,601,760 km (0.102 R)
• M75: 41,066,111 km (0.091 R)
• M76: 41,332,246 km (0.092 R)
• M77: 41,398,967 km (0.112 R)
• M78: 42,873,852 km (0.026 R)
• M79: 43,008,789 km (0.108 R)
• M80: 43,346,731 km (0.088 R)
• M81: 43,482,267 km (0.08 R)
• M82: 43,617,802 km (0.093 R)
• M83: 44,093,374 km (0.067 R)
• M84: 45,049,753 km (0.114 R)
• M85: 45,186,934 km (0.087 R)
• M86: 45,805,970 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.6

Radius: 6.8

Gravity: 16.1 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.7 AU - 13.04 AU

Year: 17035 Days

Day: 17.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,297,675 km

• M1: 90,806 km (0.06 R)
• M2: 188,643 km (0.1 R)
• M3: 268,379 km (0.117 R)
• M4: 329,415 km (0.058 R)
• M5: 396,135 km (0.083 R)
• M6: 990,188 km (0.104 R)
• M7: 1,221,317 km (0.044 R)
• M8: 1,302,249 km (0.066 R)
• M9: 1,384,977 km (0.079 R)
• M10: 1,584,840 km (0.108 R)
• M11: 1,643,632 km (0.069 R)
• M12: 1,703,172 km (0.115 R)
• M13: 2,075,820 km (0.074 R)
• M14: 2,405,534 km (0.084 R)
• M15: 2,646,087 km (0.049 R)
• M16: 2,930,622 km (0.091 R)
• M17: 3,606,057 km (0.083 R)
• M18: 3,723,192 km (0.053 R)
• M19: 3,961,352 km (0.098 R)
• M20: 5,005,994 km (0.09 R)
• M21: 5,049,527 km (0.054 R)
• M22: 6,270,694 km (0.092 R)
• M23: 7,628,145 km (0.075 R)
• M24: 8,185,547 km (0.065 R)
• M25: 8,236,859 km (0.118 R)
• M26: 9,179,026 km (0.112 R)
• M27: 10,431,759 km (0.052 R)
• M28: 11,969,625 km (0.085 R)
• M29: 12,616,187 km (0.114 R)
• M30: 12,734,968 km (0.094 R)
• M31: 13,516,018 km (0.091 R)
• M32: 14,004,455 km (0.064 R)
• M33: 14,436,494 km (0.038 R)
• M34: 15,313,885 km (0.087 R)
• M35: 16,079,527 km (0.12 R)
• M36: 16,337,434 km (0.106 R)
• M37: 16,792,211 km (0.11 R)
• M38: 17,317,001 km (0.094 R)
• M39: 17,780,605 km (0.101 R)
• M40: 18,382,736 km (0.104 R)
• M41: 20,159,510 km (0.094 R)
• M42: 20,927,396 km (0.108 R)
• M43: 21,421,218 km (0.065 R)
• M44: 21,918,781 km (0.11 R)
• M45: 22,204,812 km (0.109 R)
• M46: 22,708,358 km (0.12 R)
• M47: 23,580,215 km (0.074 R)
• M48: 25,807,727 km (0.113 R)
• M49: 25,958,522 km (0.077 R)
• M50: 26,640,987 km (0.066 R)
• M51: 28,178,853 km (0.112 R)
• M52: 29,036,797 km (0.05 R)
• M53: 31,581,307 km (0.114 R)
• M54: 32,228,468 km (0.11 R)
• M55: 32,472,163 km (0.113 R)
• M56: 32,635,075 km (0.099 R)
• M57: 34,527,787 km (0.113 R)
• M58: 36,118,012 km (0.109 R)
• M59: 36,371,282 km (0.116 R)
• M60: 37,219,651 km (0.098 R)
• M61: 37,646,304 km (0.104 R)
• M62: 38,160,472 km (0.106 R)
• M63: 38,332,360 km (0.088 R)
• M64: 38,418,528 km (0.093 R)
• M65: 40,941,646 km (0.112 R)
• M66: 41,735,562 km (0.106 R)
• M67: 42,267,682 km (0.072 R)
• M68: 42,534,564 km (0.104 R)
• M69: 42,802,045 km (0.11 R)
• M70: 43,069,975 km (0.095 R)
• M71: 44,328,093 km (0.072 R)
• M72: 45,234,058 km (0.112 R)
• M73: 45,963,198 km (0.083 R)
• M74: 46,880,233 km (0.108 R)
• M75: 49,292,349 km (0.12 R)
• M76: 49,385,847 km (0.085 R)
• M77: 49,854,687 km (0.112 R)
• M78: 50,136,679 km (0.096 R)
• M79: 50,513,516 km (0.105 R)
• M80: 50,702,309 km (0.082 R)
• M81: 51,269,883 km (0.038 R)
• M82: 51,934,846 km (0.05 R)
• M83: 53,369,340 km (0.087 R)
• M84: 54,719,909 km (0.076 R)
• M85: 56,081,699 km (0.097 R)
• M86: 56,864,843 km (0.112 R)
• M87: 57,159,551 km (0.077 R)
• M88: 61,236,542 km (0.103 R)
• M89: 64,176,439 km (0.092 R)
• M90: 64,790,389 km (0.096 R)
• M91: 65,406,283 km (0.071 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 18,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit