🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.56 AU - 0.7 AU

Year: 190 Days

Day: 39.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.56 AU - 0.92 AU

Year: 242 Days

Day: 47.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,202,686 km

• M1: 169,345 km (0.11 R)
• M2: 431,739 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.04 AU - 1.36 AU

Year: 501 Days

Day: 43.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.15 AU - 1.31 AU

Year: 519 Days

Day: 46.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.18 AU - 4.84 AU

Year: 3058 Days

Day: 13.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.6

Radius: 12.4

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.26 AU - 6.88 AU

Year: 5006 Days

Day: 8.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,202,686 km

• M1: 215,421 km (0.096 R)
• M2: 310,416 km (0.102 R)
• M3: 526,884 km (0.115 R)
• M4: 656,286 km (0.069 R)
• M5: 798,105 km (0.102 R)
• M6: 908,358 km (0.118 R)
• M7: 1,255,874 km (0.116 R)
• M8: 1,505,104 km (0.073 R)
• M9: 1,807,292 km (0.034 R)
• M10: 1,900,043 km (0.081 R)
• M11: 2,227,363 km (0.034 R)
• M12: 2,469,562 km (0.107 R)
• M13: 2,657,008 km (0.108 R)
• M14: 2,914,316 km (0.056 R)
• M15: 3,046,112 km (0.069 R)
• M16: 3,179,852 km (0.08 R)
• M17: 3,407,241 km (0.091 R)
• M18: 3,499,842 km (0.07 R)
• M19: 3,687,438 km (0.1 R)
• M20: 3,830,304 km (0.119 R)
• M21: 4,048,118 km (0.112 R)
• M22: 4,146,404 km (0.11 R)
• M23: 4,320,087 km (0.114 R)
• M24: 5,331,967 km (0.106 R)
• M25: 5,412,750 km (0.1 R)
• M26: 5,823,097 km (0.066 R)
• M27: 5,906,423 km (0.1 R)
• M28: 6,018,173 km (0.059 R)
• M29: 6,272,040 km (0.102 R)
• M30: 6,414,607 km (0.091 R)
• M31: 7,624,405 km (0.045 R)
• M32: 8,022,635 km (0.105 R)
• M33: 8,146,502 km (0.099 R)
• M34: 8,240,000 km (0.092 R)
• M35: 8,396,330 km (0.078 R)
• M36: 8,680,267 km (0.09 R)
• M37: 9,096,149 km (0.111 R)
• M38: 9,649,960 km (0.093 R)
• M39: 10,181,033 km (0.076 R)
• M40: 10,721,679 km (0.108 R)
• M41: 10,926,928 km (0.08 R)
• M42: 11,585,308 km (0.104 R)
• M43: 11,795,942 km (0.064 R)
• M44: 13,232,231 km (0.06 R)
• M45: 13,710,944 km (0.114 R)
• M46: 14,045,594 km (0.068 R)
• M47: 14,647,277 km (0.099 R)
• M48: 15,027,705 km (0.052 R)
• M49: 16,345,363 km (0.107 R)
• M50: 16,463,395 km (0.116 R)
• M51: 17,177,576 km (0.09 R)
• M52: 17,458,072 km (0.099 R)
• M53: 18,308,685 km (0.087 R)
• M54: 18,924,430 km (0.102 R)
• M55: 19,672,419 km (0.103 R)
• M56: 20,092,191 km (0.052 R)
• M57: 22,017,515 km (0.055 R)
• M58: 22,716,137 km (0.104 R)
• M59: 23,200,685 km (0.082 R)
• M60: 23,377,659 km (0.082 R)
• M61: 23,688,673 km (0.116 R)
• M62: 23,822,264 km (0.076 R)
• M63: 24,765,030 km (0.066 R)
• M64: 25,582,881 km (0.064 R)
• M65: 26,687,063 km (0.076 R)
• M66: 26,919,090 km (0.095 R)
• M67: 27,151,714 km (0.034 R)
• M68: 27,947,874 km (0.084 R)
• M69: 28,419,706 km (0.038 R)
• M70: 28,609,246 km (0.043 R)
• M71: 29,037,096 km (0.102 R)
• M72: 29,610,954 km (0.084 R)
• M73: 29,754,867 km (0.11 R)
• M74: 30,236,722 km (0.053 R)
• M75: 30,478,621 km (0.063 R)
• M76: 31,012,985 km (0.053 R)
• M77: 31,110,523 km (0.118 R)
• M78: 31,648,626 km (0.088 R)
• M79: 32,091,137 km (0.093 R)
• M80: 32,535,742 km (0.12 R)
• M81: 33,032,107 km (0.103 R)
• M82: 33,131,740 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.2

Radius: 14.1

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.03 AU - 9.15 AU

Year: 10436 Days

Day: 6.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 90,202,686 km

• M1: 204,650 km (0.076 R)
• M2: 307,573 km (0.107 R)
• M3: 530,923 km (0.096 R)
• M4: 657,034 km (0.108 R)
• M5: 885,769 km (0.058 R)
• M6: 1,246,898 km (0.08 R)
• M7: 2,103,346 km (0.054 R)
• M8: 2,201,183 km (0.034 R)
• M9: 2,384,440 km (0.093 R)
• M10: 2,521,173 km (0.105 R)
• M11: 2,660,449 km (0.12 R)
• M12: 2,748,861 km (0.117 R)
• M13: 2,947,078 km (0.105 R)
• M14: 3,609,198 km (0.106 R)
• M15: 3,987,830 km (0.038 R)
• M16: 4,316,946 km (0.085 R)
• M17: 4,527,131 km (0.034 R)
• M18: 4,633,495 km (0.093 R)
• M19: 4,935,982 km (0.118 R)
• M20: 5,156,040 km (0.106 R)
• M21: 5,289,631 km (0.088 R)
• M22: 5,469,597 km (0.09 R)
• M23: 5,605,881 km (0.1 R)
• M24: 5,789,438 km (0.061 R)
• M25: 5,928,414 km (0.082 R)
• M26: 6,209,808 km (0.04 R)
• M27: 6,519,625 km (0.11 R)
• M28: 7,105,001 km (0.089 R)
• M29: 7,204,334 km (0.119 R)
• M30: 7,429,329 km (0.113 R)
• M31: 7,937,663 km (0.062 R)
• M32: 8,170,138 km (0.106 R)
• M33: 8,300,288 km (0.082 R)
• M34: 8,483,546 km (0.109 R)
• M35: 8,589,012 km (0.09 R)
• M36: 9,557,210 km (0.066 R)
• M37: 10,249,848 km (0.071 R)
• M38: 10,390,470 km (0.11 R)
• M39: 10,872,923 km (0.106 R)
• M40: 11,073,833 km (0.075 R)
• M41: 11,218,045 km (0.102 R)
• M42: 11,333,834 km (0.1 R)
• M43: 11,713,064 km (0.103 R)
• M44: 11,889,590 km (0.086 R)
• M45: 11,978,002 km (0.119 R)
• M46: 12,096,484 km (0.087 R)
• M47: 12,215,265 km (0.079 R)
• M48: 12,334,494 km (0.078 R)
• M49: 12,484,092 km (0.091 R)
• M50: 12,845,520 km (0.107 R)
• M51: 13,609,517 km (0.114 R)
• M52: 14,325,492 km (0.07 R)
• M53: 14,545,850 km (0.055 R)
• M54: 15,891,632 km (0.107 R)
• M55: 16,087,157 km (0.111 R)
• M56: 16,414,776 km (0.05 R)
• M57: 16,810,762 km (0.103 R)
• M58: 17,511,478 km (0.088 R)
• M59: 17,781,053 km (0.1 R)
• M60: 18,563,450 km (0.083 R)
• M61: 19,218,240 km (0.056 R)
• M62: 19,357,067 km (0.111 R)
• M63: 19,880,659 km (0.037 R)
• M64: 20,161,903 km (0.072 R)
• M65: 20,373,584 km (0.116 R)
• M66: 21,049,019 km (0.052 R)
• M67: 21,479,412 km (0.055 R)
• M68: 22,130,462 km (0.073 R)
• M69: 23,045,402 km (0.083 R)
• M70: 23,451,860 km (0.116 R)
• M71: 23,898,110 km (0.091 R)
• M72: 24,010,009 km (0.119 R)
• M73: 24,761,140 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.2

Radius: 6.5

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 15.25 AU - 19.81 AU

Year: 27949 Days

Day: 20.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,202,686 km

• M1: 135,984 km (0.059 R)
• M2: 585,227 km (0.082 R)
• M3: 1,477,129 km (0.116 R)
• M4: 2,739,436 km (0.096 R)
• M5: 2,853,131 km (0.062 R)
• M6: 3,323,317 km (0.101 R)
• M7: 3,567,460 km (0.087 R)
• M8: 3,733,514 km (0.086 R)
• M9: 4,073,101 km (0.094 R)
• M10: 4,467,142 km (0.059 R)
• M11: 5,150,505 km (0.089 R)
• M12: 6,111,671 km (0.111 R)
• M13: 6,210,855 km (0.098 R)
• M14: 6,360,602 km (0.115 R)
• M15: 6,765,564 km (0.116 R)
• M16: 7,283,771 km (0.061 R)
• M17: 8,467,838 km (0.112 R)
• M18: 9,195,332 km (0.117 R)
• M19: 9,366,023 km (0.116 R)
• M20: 10,412,161 km (0.118 R)
• M21: 11,925,643 km (0.09 R)
• M22: 12,049,660 km (0.116 R)
• M23: 13,057,201 km (0.113 R)
• M24: 13,249,135 km (0.104 R)
• M25: 13,765,547 km (0.082 R)
• M26: 14,354,364 km (0.032 R)
• M27: 14,684,976 km (0.059 R)
• M28: 17,842,538 km (0.095 R)
• M29: 17,913,447 km (0.098 R)
• M30: 19,496,941 km (0.062 R)
• M31: 20,010,211 km (0.1 R)
• M32: 20,825,520 km (0.108 R)
• M33: 22,642,087 km (0.116 R)
• M34: 22,718,830 km (0.099 R)
• M35: 23,413,712 km (0.11 R)
• M36: 24,429,781 km (0.1 R)
• M37: 24,824,420 km (0.105 R)
• M38: 26,020,904 km (0.062 R)
• M39: 26,747,800 km (0.115 R)
• M40: 26,910,263 km (0.098 R)
• M41: 27,481,428 km (0.104 R)
• M42: 27,974,054 km (0.06 R)
• M43: 28,386,944 km (0.106 R)
• M44: 30,905,873 km (0.042 R)
• M45: 31,503,816 km (0.068 R)
• M46: 31,589,685 km (0.117 R)
• M47: 33,845,920 km (0.113 R)
• M48: 35,349,079 km (0.096 R)
• M49: 36,603,308 km (0.112 R)
• M50: 36,693,366 km (0.102 R)
• M51: 36,783,573 km (0.095 R)
• M52: 36,873,930 km (0.085 R)
• M53: 36,964,287 km (0.029 R)
• M54: 37,780,793 km (0.094 R)
• M55: 38,054,407 km (0.036 R)
• M56: 38,603,431 km (0.026 R)
• M57: 39,616,658 km (0.102 R)
• M58: 39,709,259 km (0.037 R)
• M59: 41,857,783 km (0.092 R)
• M60: 42,519,156 km (0.083 R)
• M61: 42,803,691 km (0.11 R)
• M62: 45,489,272 km (0.109 R)
• M63: 46,169,194 km (0.074 R)
• M64: 48,823,060 km (0.076 R)
• M65: 49,419,507 km (0.073 R)
• M66: 50,018,347 km (0.099 R)
• M67: 52,437,644 km (0.065 R)
• M68: 52,742,824 km (0.1 R)
• M69: 53,559,179 km (0.089 R)
• M70: 54,379,873 km (0.039 R)
• M71: 57,389,334 km (0.107 R)
• M72: 57,703,788 km (0.112 R)
• M73: 57,913,674 km (0.087 R)
• M74: 58,334,194 km (0.09 R)
• M75: 59,178,524 km (0.056 R)
• M76: 59,602,185 km (0.031 R)
• M77: 59,708,250 km (0.119 R)
• M78: 60,239,472 km (0.117 R)
• M79: 63,351,706 km (0.077 R)
• M80: 64,328,132 km (0.078 R)
• M81: 64,436,889 km (0.069 R)
• M82: 65,528,355 km (0.098 R)
• M83: 65,966,527 km (0.111 R)
• M84: 67,287,177 km (0.106 R)
• M85: 67,840,091 km (0.11 R)
• M86: 68,505,353 km (0.06 R)
• M87: 69,173,008 km (0.089 R)
• M88: 70,626,800 km (0.109 R)
• M89: 73,223,371 km (0.114 R)
• M90: 73,791,992 km (0.055 R)
• M91: 74,819,131 km (0.071 R)
• M92: 76,426,411 km (0.078 R)
• M93: 77,003,110 km (0.09 R)
• M94: 77,118,750 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.4

Radius: 5.1

Gravity: 22.47 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 14.8 AU - 20.26 AU

Year: 27949 Days

Day: 21.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,202,686 km

• M1: 140,323 km (0.027 R)
• M2: 229,034 km (0.06 R)
• M3: 441,314 km (0.07 R)
• M4: 679,174 km (0.071 R)
• M5: 839,244 km (0.117 R)
• M6: 1,257,968 km (0.117 R)
• M7: 1,768,696 km (0.046 R)
• M8: 2,141,344 km (0.108 R)
• M9: 2,297,225 km (0.107 R)
• M10: 2,702,785 km (0.087 R)
• M11: 2,913,867 km (0.042 R)
• M12: 3,043,120 km (0.119 R)
• M13: 3,578,680 km (0.083 R)
• M14: 4,734,773 km (0.098 R)
• M15: 5,143,773 km (0.083 R)
• M16: 5,300,103 km (0.113 R)
• M17: 5,457,929 km (0.083 R)
• M18: 5,563,994 km (0.04 R)
• M19: 6,270,395 km (0.087 R)
• M20: 6,381,546 km (0.105 R)
• M21: 6,549,544 km (0.09 R)
• M22: 6,832,733 km (0.076 R)
• M23: 7,294,243 km (0.079 R)
• M24: 8,368,804 km (0.114 R)
• M25: 8,676,078 km (0.046 R)
• M26: 8,986,942 km (0.097 R)
• M27: 10,661,541 km (0.115 R)
• M28: 11,263,224 km (0.089 R)
• M29: 11,398,460 km (0.034 R)
• M30: 13,204,555 km (0.038 R)
• M31: 13,347,122 km (0.11 R)
• M32: 14,140,440 km (0.059 R)
• M33: 14,727,013 km (0.05 R)
• M34: 15,097,567 km (0.109 R)
• M35: 15,321,365 km (0.096 R)
• M36: 16,533,557 km (0.073 R)
• M37: 16,687,343 km (0.119 R)
• M38: 17,462,859 km (0.072 R)
• M39: 19,048,746 km (0.104 R)
• M40: 19,696,056 km (0.071 R)
• M41: 20,186,138 km (0.089 R)
• M42: 20,432,676 km (0.119 R)
• M43: 24,336,133 km (0.081 R)
• M44: 25,302,834 km (0.081 R)
• M45: 26,282,102 km (0.109 R)
• M46: 28,737,751 km (0.032 R)
• M47: 30,792,029 km (0.105 R)
• M48: 30,981,121 km (0.113 R)
• M49: 31,075,816 km (0.118 R)
• M50: 34,058,798 km (0.045 R)
• M51: 34,352,309 km (0.056 R)
• M52: 37,938,918 km (0.046 R)
• M53: 38,649,956 km (0.111 R)
• M54: 39,160,683 km (0.118 R)
• M55: 41,642,512 km (0.103 R)
• M56: 43,008,041 km (0.103 R)
• M57: 43,537,169 km (0.073 R)
• M58: 44,281,419 km (0.106 R)
• M59: 46,539,598 km (0.117 R)
• M60: 47,518,866 km (0.078 R)
• M61: 50,163,008 km (0.103 R)
• M62: 50,274,160 km (0.067 R)
• M63: 51,727,353 km (0.051 R)
• M64: 52,064,697 km (0.105 R)
• M65: 52,628,531 km (0.102 R)
• M66: 53,080,915 km (0.1 R)
• M67: 53,534,795 km (0.065 R)
• M68: 54,217,859 km (0.109 R)
• M69: 56,053,574 km (0.112 R)
• M70: 60,139,391 km (0.037 R)
• M71: 60,375,756 km (0.116 R)
• M72: 61,562,217 km (0.093 R)
• M73: 62,277,743 km (0.1 R)
• M74: 65,288,849 km (0.105 R)
• M75: 65,774,893 km (0.103 R)
• M76: 66,140,360 km (0.07 R)
• M77: 66,995,611 km (0.086 R)
• M78: 69,087,737 km (0.069 R)
• M79: 74,855,334 km (0.1 R)
• M80: 75,874,095 km (0.112 R)
• M81: 76,769,289 km (0.084 R)
• M82: 79,216,560 km (0.043 R)
• M83: 79,475,664 km (0.111 R)
• M84: 79,994,619 km (0.083 R)
• M85: 80,775,370 km (0.091 R)
• M86: 83,659,318 km (0.069 R)
• M87: 83,923,059 km (0.086 R)
• M88: 84,848,771 km (0.071 R)
• M89: 86,310,192 km (0.103 R)
• M90: 86,576,776 km (0.068 R)
• M91: 88,048,071 km (0.102 R)
• M92: 89,392,656 km (0.111 R)
• M93: 90,067,492 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 13,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit