🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.98 AU - 1.48 AU

Year: 475 Days

Day: 39.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.98 AU - 2.12 AU

Year: 1022 Days

Day: 16.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.03 AU - 6.19 AU

Year: 4023 Days

Day: 33.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.22 AU - 5.36 AU

Year: 4237 Days

Day: 38.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,871,542 km

• M1: 40,092 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.3

Radius: 12.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.82 AU - 8.82 AU

Year: 9122 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 111,871,542 km

• M1: 171,888 km (0.069 R)
• M2: 451,187 km (0.093 R)
• M3: 603,627 km (0.113 R)
• M4: 742,903 km (0.093 R)
• M5: 964,906 km (0.118 R)
• M6: 1,369,868 km (0.088 R)
• M7: 1,453,044 km (0.107 R)
• M8: 1,581,100 km (0.105 R)
• M9: 1,871,918 km (0.114 R)
• M10: 1,964,968 km (0.032 R)
• M11: 2,083,599 km (0.038 R)
• M12: 2,378,157 km (0.068 R)
• M13: 2,712,658 km (0.098 R)
• M14: 3,541,580 km (0.072 R)
• M15: 3,745,931 km (0.1 R)
• M16: 3,834,792 km (0.114 R)
• M17: 3,984,240 km (0.116 R)
• M18: 4,227,636 km (0.028 R)
• M19: 4,729,088 km (0.105 R)
• M20: 5,216,478 km (0.106 R)
• M21: 5,788,540 km (0.086 R)
• M22: 5,960,578 km (0.109 R)
• M23: 6,451,408 km (0.101 R)
• M24: 6,629,878 km (0.092 R)
• M25: 7,397,465 km (0.093 R)
• M26: 8,154,580 km (0.12 R)
• M27: 9,175,585 km (0.071 R)
• M28: 9,336,254 km (0.1 R)
• M29: 9,579,051 km (0.091 R)
• M30: 10,278,421 km (0.118 R)
• M31: 11,293,442 km (0.092 R)
• M32: 11,595,630 km (0.111 R)
• M33: 12,075,839 km (0.107 R)
• M34: 13,922,475 km (0.065 R)
• M35: 14,293,029 km (0.087 R)
• M36: 14,807,796 km (0.071 R)
• M37: 15,043,861 km (0.106 R)
• M38: 15,138,557 km (0.083 R)
• M39: 15,233,551 km (0.081 R)
• M40: 15,759,388 km (0.054 R)
• M41: 16,145,500 km (0.097 R)
• M42: 16,583,822 km (0.09 R)
• M43: 17,721,364 km (0.046 R)
• M44: 18,173,449 km (0.109 R)
• M45: 18,274,427 km (0.109 R)
• M46: 19,552,292 km (0.103 R)
• M47: 20,071,397 km (0.107 R)
• M48: 20,280,385 km (0.049 R)
• M49: 21,017,454 km (0.091 R)
• M50: 21,123,519 km (0.042 R)
• M51: 22,517,920 km (0.092 R)
• M52: 23,941,793 km (0.093 R)
• M53: 24,385,799 km (0.082 R)
• M54: 24,664,650 km (0.087 R)
• M55: 25,056,895 km (0.104 R)
• M56: 25,338,289 km (0.12 R)
• M57: 25,620,879 km (0.08 R)
• M58: 26,303,046 km (0.11 R)
• M59: 28,914,276 km (0.097 R)
• M60: 29,150,342 km (0.053 R)
• M61: 29,446,396 km (0.063 R)
• M62: 30,160,876 km (0.088 R)
• M63: 30,760,613 km (0.111 R)
• M64: 31,667,775 km (0.106 R)
• M65: 32,155,165 km (0.073 R)
• M66: 32,522,278 km (0.095 R)
• M67: 33,137,275 km (0.065 R)
• M68: 33,694,078 km (0.093 R)
• M69: 34,942,622 km (0.075 R)
• M70: 36,907,440 km (0.095 R)
• M71: 38,064,729 km (0.11 R)
• M72: 38,258,758 km (0.069 R)
• M73: 38,582,936 km (0.082 R)
• M74: 40,612,980 km (0.074 R)
• M75: 40,745,074 km (0.081 R)
• M76: 41,341,521 km (0.102 R)
• M77: 42,275,161 km (0.093 R)
• M78: 42,879,088 km (0.115 R)
• M79: 43,013,577 km (0.032 R)
• M80: 44,095,319 km (0.071 R)
• M81: 44,503,272 km (0.118 R)
• M82: 44,844,206 km (0.11 R)
• M83: 45,597,281 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722

Radius: 3.9

Gravity: 47.47 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 14.73 AU - 15.39 AU

Year: 20353 Days

Day: 21.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,871,542 km

• M1: 51,013 km (0.109 R)
• M2: 126,859 km (0.077 R)
• M3: 253,568 km (0.105 R)
• M4: 376,687 km (0.091 R)
• M5: 539,300 km (0.103 R)
• M6: 605,722 km (0.048 R)
• M7: 795,861 km (0.093 R)
• M8: 846,275 km (0.106 R)
• M9: 871,856 km (0.093 R)
• M10: 1,142,180 km (0.094 R)
• M11: 1,436,888 km (0.065 R)
• M12: 1,920,687 km (0.085 R)
• M13: 4,461,308 km (0.087 R)
• M14: 7,103,954 km (0.106 R)
• M15: 7,583,116 km (0.026 R)
• M16: 7,690,976 km (0.11 R)
• M17: 8,404,708 km (0.072 R)
• M18: 8,516,308 km (0.038 R)
• M19: 8,797,701 km (0.096 R)
• M20: 9,894,104 km (0.109 R)
• M21: 12,149,591 km (0.083 R)
• M22: 12,657,177 km (0.059 R)
• M23: 13,824,638 km (0.05 R)
• M24: 13,956,434 km (0.109 R)
• M25: 14,022,556 km (0.112 R)
• M26: 14,421,235 km (0.114 R)
• M27: 14,487,955 km (0.091 R)
• M28: 14,823,503 km (0.051 R)
• M29: 16,052,450 km (0.078 R)
• M30: 17,669,752 km (0.071 R)
• M31: 18,172,252 km (0.06 R)
• M32: 18,752,093 km (0.104 R)
• M33: 18,898,101 km (0.118 R)
• M34: 19,191,013 km (0.057 R)
• M35: 20,153,676 km (0.097 R)
• M36: 20,980,353 km (0.026 R)
• M37: 21,435,879 km (0.1 R)
• M38: 21,971,439 km (0.09 R)
• M39: 23,290,593 km (0.116 R)
• M40: 23,525,911 km (0.116 R)
• M41: 24,236,949 km (0.057 R)
• M42: 25,035,204 km (0.05 R)
• M43: 25,842,135 km (0.027 R)
• M44: 26,085,830 km (0.041 R)
• M45: 27,647,033 km (0.069 R)
• M46: 27,896,263 km (0.113 R)
• M47: 28,313,342 km (0.095 R)
• M48: 28,984,887 km (0.067 R)
• M49: 29,576,845 km (0.102 R)
• M50: 30,600,992 km (0.026 R)
• M51: 32,596,030 km (0.069 R)
• M52: 34,811,574 km (0.079 R)
• M53: 35,801,762 km (0.116 R)
• M54: 36,073,432 km (0.052 R)
• M55: 36,801,226 km (0.075 R)
• M56: 37,166,993 km (0.083 R)
• M57: 37,625,809 km (0.093 R)
• M58: 40,229,560 km (0.108 R)
• M59: 40,323,657 km (0.113 R)
• M60: 42,315,852 km (0.086 R)
• M61: 44,339,762 km (0.081 R)
• M62: 44,534,239 km (0.072 R)
• M63: 45,314,691 km (0.117 R)
• M64: 47,583,492 km (0.054 R)
• M65: 49,183,442 km (0.094 R)
• M66: 49,686,988 km (0.118 R)
• M67: 49,990,073 km (0.088 R)
• M68: 51,616,202 km (0.096 R)
• M69: 51,820,702 km (0.1 R)
• M70: 52,847,243 km (0.11 R)
• M71: 53,466,429 km (0.035 R)
• M72: 53,880,515 km (0.099 R)
• M73: 56,071,825 km (0.084 R)
• M74: 56,492,644 km (0.1 R)
• M75: 58,398,670 km (0.1 R)
• M76: 58,931,837 km (0.12 R)
• M77: 59,573,762 km (0.119 R)
• M78: 60,648,922 km (0.09 R)
• M79: 61,838,973 km (0.064 R)
• M80: 62,382,312 km (0.074 R)
• M81: 62,709,183 km (0.055 R)
• M82: 64,461,872 km (0.066 R)
• M83: 65,454,753 km (0.03 R)
• M84: 65,565,456 km (0.104 R)
• M85: 65,786,860 km (0.077 R)
• M86: 66,230,568 km (0.101 R)
• M87: 70,381,460 km (0.074 R)
• M88: 71,176,124 km (0.114 R)
• M89: 71,745,643 km (0.108 R)
• M90: 71,859,786 km (0.091 R)
• M91: 73,233,394 km (0.116 R)
• M92: 73,348,135 km (0.027 R)
• M93: 75,425,900 km (0.115 R)
• M94: 76,821,798 km (0.111 R)
• M95: 77,874,219 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.6

Radius: 3.7

Gravity: 65.71 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 14.92 AU - 23.48 AU

Year: 29299 Days

Day: 15.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,871,542 km

• M1: 95,892 km (0.086 R)
• M2: 153,487 km (0.064 R)
• M3: 396,584 km (0.103 R)
• M4: 810,671 km (0.11 R)
• M5: 1,585,588 km (0.088 R)
• M6: 2,341,506 km (0.071 R)
• M7: 2,755,443 km (0.043 R)
• M8: 3,291,602 km (0.114 R)
• M9: 4,235,714 km (0.102 R)
• M10: 4,737,017 km (0.1 R)
• M11: 5,434,143 km (0.089 R)
• M12: 6,039,266 km (0.115 R)
• M13: 6,287,150 km (0.098 R)
• M14: 7,576,235 km (0.061 R)
• M15: 7,709,377 km (0.079 R)
• M16: 8,663,961 km (0.064 R)
• M17: 8,873,248 km (0.096 R)
• M18: 9,154,941 km (0.071 R)
• M19: 9,296,909 km (0.102 R)
• M20: 9,582,940 km (0.05 R)
• M21: 11,435,411 km (0.1 R)
• M22: 12,128,797 km (0.08 R)
• M23: 12,284,678 km (0.1 R)
• M24: 12,677,372 km (0.073 R)
• M25: 13,233,876 km (0.07 R)
• M26: 16,391,588 km (0.06 R)
• M27: 17,434,585 km (0.086 R)
• M28: 18,231,044 km (0.078 R)
• M29: 19,493,201 km (0.107 R)
• M30: 20,783,183 km (0.075 R)
• M31: 21,344,475 km (0.06 R)
• M32: 21,721,461 km (0.114 R)
• M33: 22,005,697 km (0.112 R)
• M34: 22,195,836 km (0.064 R)
• M35: 22,673,502 km (0.12 R)
• M36: 23,058,118 km (0.115 R)
• M37: 24,224,682 km (0.105 R)
• M38: 26,110,812 km (0.088 R)
• M39: 28,043,617 km (0.107 R)
• M40: 28,559,879 km (0.035 R)
• M41: 30,762,109 km (0.067 R)
• M42: 31,401,191 km (0.111 R)
• M43: 32,152,472 km (0.101 R)
• M44: 33,126,952 km (0.107 R)
• M45: 33,782,042 km (0.069 R)
• M46: 34,221,111 km (0.099 R)
• M47: 34,441,319 km (0.092 R)
• M48: 34,551,723 km (0.109 R)
• M49: 35,104,936 km (0.052 R)
• M50: 35,438,240 km (0.099 R)
• M51: 36,108,139 km (0.058 R)
• M52: 37,007,820 km (0.087 R)
• M53: 38,599,841 km (0.118 R)
• M54: 39,750,697 km (0.071 R)
• M55: 40,679,401 km (0.079 R)
• M56: 42,913,645 km (0.105 R)
• M57: 44,825,805 km (0.11 R)
• M58: 47,868,626 km (0.057 R)
• M59: 48,115,014 km (0.119 R)
• M60: 54,536,053 km (0.085 R)
• M61: 55,567,381 km (0.12 R)
• M62: 55,696,634 km (0.118 R)
• M63: 60,021,807 km (0.11 R)
• M64: 63,504,595 km (0.036 R)
• M65: 63,775,218 km (0.105 R)
• M66: 65,816,930 km (0.076 R)
• M67: 66,502,237 km (0.112 R)
• M68: 67,052,309 km (0.074 R)
• M69: 67,603,727 km (0.101 R)
• M70: 69,128,129 km (0.033 R)
• M71: 70,383,704 km (0.085 R)
• M72: 73,484,419 km (0.119 R)
• M73: 75,194,472 km (0.081 R)
• M74: 76,629,564 km (0.113 R)
• M75: 77,350,477 km (0.084 R)
• M76: 77,639,350 km (0.111 R)
• M77: 78,363,404 km (0.114 R)
• M78: 79,089,701 km (0.109 R)
• M79: 84,384,419 km (0.041 R)
• M80: 84,681,819 km (0.11 R)
• M81: 85,277,967 km (0.051 R)
• M82: 88,127,956 km (0.117 R)
• M83: 88,278,900 km (0.108 R)
• M84: 89,792,232 km (0.064 R)
• M85: 92,691,289 km (0.094 R)
• M86: 96,552,261 km (0.071 R)
• M87: 97,798,860 km (0.055 R)
• M88: 99,835,934 km (0.106 R)
• M89: 101,412,247 km (0.064 R)
• M90: 101,728,646 km (0.117 R)
• M91: 102,362,044 km (0.057 R)
• M92: 103,314,833 km (0.088 R)
• M93: 103,792,349 km (0.094 R)
• M94: 106,833,375 km (0.093 R)
• M95: 107,155,160 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.1

Radius: 6.1

Gravity: 23.03 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 19.76 AU - 20.86 AU

Year: 31876 Days

Day: 19.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,871,542 km

• M1: 1,597,256 km (0.09 R)
• M2: 1,928,466 km (0.112 R)
• M3: 1,971,401 km (0.092 R)
• M4: 2,058,317 km (0.112 R)
• M5: 3,453,317 km (0.075 R)
• M6: 5,076,005 km (0.07 R)
• M7: 5,315,960 km (0.087 R)
• M8: 6,376,759 km (0.101 R)
• M9: 7,030,502 km (0.106 R)
• M10: 9,261,604 km (0.071 R)
• M11: 10,000,318 km (0.046 R)
• M12: 14,982,676 km (0.049 R)
• M13: 15,068,395 km (0.063 R)
• M14: 15,499,686 km (0.067 R)
• M15: 15,673,369 km (0.107 R)
• M16: 16,639,771 km (0.074 R)
• M17: 16,995,964 km (0.065 R)
• M18: 17,264,791 km (0.113 R)
• M19: 17,444,757 km (0.05 R)
• M20: 17,988,396 km (0.114 R)
• M21: 20,029,061 km (0.114 R)
• M22: 20,884,910 km (0.104 R)
• M23: 21,076,694 km (0.108 R)
• M24: 21,172,736 km (0.102 R)
• M25: 23,622,551 km (0.11 R)
• M26: 23,722,333 km (0.043 R)
• M27: 24,022,725 km (0.076 R)
• M28: 24,324,464 km (0.083 R)
• M29: 24,728,528 km (0.056 R)
• M30: 24,829,955 km (0.101 R)
• M31: 25,646,012 km (0.076 R)
• M32: 26,263,701 km (0.094 R)
• M33: 27,409,023 km (0.105 R)
• M34: 29,532,864 km (0.059 R)
• M35: 31,379,201 km (0.107 R)
• M36: 33,262,638 km (0.119 R)
• M37: 34,274,518 km (0.091 R)
• M38: 37,719,607 km (0.117 R)
• M39: 39,838,960 km (0.033 R)
• M40: 40,554,038 km (0.068 R)
• M41: 40,913,073 km (0.11 R)
• M42: 41,153,028 km (0.117 R)
• M43: 41,755,159 km (0.101 R)
• M44: 41,875,885 km (0.059 R)
• M45: 42,724,404 km (0.11 R)
• M46: 42,846,027 km (0.045 R)
• M47: 43,333,866 km (0.098 R)
• M48: 44,315,228 km (0.091 R)
• M49: 45,676,269 km (0.096 R)
• M50: 46,049,965 km (0.073 R)
• M51: 48,186,073 km (0.114 R)
• M52: 48,312,782 km (0.098 R)
• M53: 50,225,989 km (0.047 R)
• M54: 50,611,503 km (0.117 R)
• M55: 51,256,419 km (0.067 R)
• M56: 53,207,175 km (0.091 R)
• M57: 54,389,298 km (0.095 R)
• M58: 55,049,772 km (0.048 R)
• M59: 58,122,064 km (0.098 R)
• M60: 59,611,012 km (0.087 R)
• M61: 60,155,548 km (0.068 R)
• M62: 61,112,376 km (0.072 R)
• M63: 61,936,510 km (0.092 R)
• M64: 63,873,952 km (0.091 R)
• M65: 67,099,731 km (0.107 R)
• M66: 68,376,400 km (0.066 R)
• M67: 71,964,355 km (0.096 R)
• M68: 72,689,306 km (0.094 R)
• M69: 72,979,975 km (0.119 R)
• M70: 74,731,916 km (0.072 R)
• M71: 76,054,959 km (0.11 R)
• M72: 77,089,428 km (0.088 R)
• M73: 77,534,183 km (0.115 R)
• M74: 79,770,521 km (0.07 R)
• M75: 87,376,825 km (0.069 R)
• M76: 88,150,097 km (0.065 R)
• M77: 88,615,047 km (0.029 R)
• M78: 92,364,717 km (0.072 R)
• M79: 92,522,094 km (0.058 R)
• M80: 95,528,712 km (0.086 R)
• M81: 95,687,884 km (0.103 R)
• M82: 96,325,171 km (0.102 R)
• M83: 101,637,392 km (0.114 R)
• M84: 101,799,855 km (0.087 R)
• M85: 102,776,430 km (0.094 R)
• M86: 102,939,492 km (0.114 R)
• M87: 103,755,997 km (0.107 R)
• M88: 104,083,317 km (0.103 R)
• M89: 104,738,855 km (0.086 R)
• M90: 107,209,164 km (0.084 R)
• M91: 108,368,548 km (0.074 R)
• M92: 108,866,709 km (0.07 R)
• M93: 109,865,275 km (0.108 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 16,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit