🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.8 AU - 0.88 AU

Year: 284 Days

Day: 14.2 Hours

Environment

Temp: 84 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 117,856,429 km

• M1: 421,866 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.3 AU - 1.8 AU

Year: 712 Days

Day: 46.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,856,429 km

• M1: 92,152 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.83 AU - 1.91 AU

Year: 943 Days

Day: 41.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.82 AU - 2.84 AU

Year: 1312 Days

Day: 36.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,856,429 km

• M1: 960,718 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.76 AU - 3.88 AU

Year: 2232 Days

Day: 41.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 117,856,429 km

• M1: 460,013 km (0.109 R)
• M2: 1,429,856 km (0.061 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.03 AU - 4.11 AU

Year: 2489 Days

Day: 37.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.4

Radius: 4.8

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.63 AU - 18.83 AU

Year: 27545 Days

Day: 23.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 117,856,429 km

• M1: 162,463 km (0.114 R)
• M2: 213,476 km (0.037 R)
• M3: 255,962 km (0.109 R)
• M4: 553,363 km (0.071 R)
• M5: 978,968 km (0.045 R)
• M6: 1,570,927 km (0.038 R)
• M7: 2,220,631 km (0.087 R)
• M8: 2,871,681 km (0.072 R)
• M9: 2,907,435 km (0.111 R)
• M10: 3,015,893 km (0.119 R)
• M11: 3,929,786 km (0.068 R)
• M12: 3,969,579 km (0.113 R)
• M13: 4,089,856 km (0.11 R)
• M14: 4,334,000 km (0.108 R)
• M15: 5,401,680 km (0.116 R)
• M16: 6,404,584 km (0.068 R)
• M17: 6,451,558 km (0.118 R)
• M18: 6,783,366 km (0.108 R)
• M19: 8,472,326 km (0.107 R)
• M20: 8,783,340 km (0.089 R)
• M21: 10,337,961 km (0.066 R)
• M22: 10,670,068 km (0.116 R)
• M23: 11,630,038 km (0.11 R)
• M24: 11,975,459 km (0.076 R)
• M25: 12,853,599 km (0.103 R)
• M26: 13,091,160 km (0.096 R)
• M27: 13,510,632 km (0.062 R)
• M28: 14,671,063 km (0.038 R)
• M29: 15,044,011 km (0.069 R)
• M30: 15,546,360 km (0.102 R)
• M31: 15,609,491 km (0.061 R)
• M32: 20,583,620 km (0.106 R)
• M33: 21,421,218 km (0.093 R)
• M34: 21,491,529 km (0.104 R)
• M35: 21,632,301 km (0.103 R)
• M36: 22,341,096 km (0.078 R)
• M37: 23,057,520 km (0.103 R)
• M38: 23,563,609 km (0.083 R)
• M39: 23,636,164 km (0.088 R)
• M40: 24,660,012 km (0.05 R)
• M41: 24,881,267 km (0.064 R)
• M42: 26,524,151 km (0.071 R)
• M43: 26,599,698 km (0.047 R)
• M44: 26,902,335 km (0.057 R)
• M45: 27,054,177 km (0.102 R)
• M46: 27,434,903 km (0.089 R)
• M47: 27,740,831 km (0.049 R)
• M48: 27,894,169 km (0.12 R)
• M49: 28,587,704 km (0.109 R)
• M50: 29,208,984 km (0.043 R)
• M51: 31,658,201 km (0.12 R)
• M52: 32,059,422 km (0.089 R)
• M53: 32,220,389 km (0.081 R)
• M54: 32,623,855 km (0.081 R)
• M55: 33,191,579 km (0.043 R)
• M56: 33,517,553 km (0.071 R)
• M57: 33,844,424 km (0.119 R)
• M58: 34,501,458 km (0.102 R)
• M59: 35,578,263 km (0.025 R)
• M60: 35,995,192 km (0.09 R)
• M61: 36,246,218 km (0.116 R)
• M62: 37,256,003 km (0.116 R)
• M63: 37,340,676 km (0.038 R)
• M64: 39,907,177 km (0.084 R)
• M65: 41,737,507 km (0.077 R)
• M66: 42,618,638 km (0.098 R)
• M67: 43,416,892 km (0.112 R)
• M68: 44,309,543 km (0.063 R)
• M69: 44,938,004 km (0.072 R)
• M70: 45,028,061 km (0.082 R)
• M71: 45,840,976 km (0.092 R)
• M72: 46,294,707 km (0.098 R)
• M73: 48,032,436 km (0.071 R)
• M74: 48,863,003 km (0.116 R)
• M75: 49,791,407 km (0.098 R)
• M76: 50,071,006 km (0.037 R)
• M77: 52,896,162 km (0.084 R)
• M78: 54,519,897 km (0.039 R)
• M79: 54,615,939 km (0.104 R)
• M80: 55,096,896 km (0.082 R)
• M81: 55,386,068 km (0.103 R)
• M82: 58,011,960 km (0.075 R)
• M83: 59,587,076 km (0.057 R)
• M84: 60,082,095 km (0.03 R)
• M85: 61,475,599 km (0.105 R)
• M86: 61,575,531 km (0.081 R)
• M87: 66,436,115 km (0.098 R)
• M88: 67,567,225 km (0.057 R)
• M89: 67,773,520 km (0.088 R)
• M90: 68,186,859 km (0.074 R)
• M91: 69,015,930 km (0.095 R)
• M92: 69,119,751 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455

Radius: 3.7

Gravity: 33.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 15.12 AU - 21.68 AU

Year: 29121 Days

Day: 24.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 117,856,429 km

• M1: 362,924 km (0.109 R)
• M2: 511,326 km (0.084 R)
• M3: 604,226 km (0.081 R)
• M4: 886,966 km (0.045 R)
• M5: 1,145,471 km (0.05 R)
• M6: 1,426,117 km (0.116 R)
• M7: 1,658,592 km (0.064 R)
• M8: 1,727,257 km (0.049 R)
• M9: 1,796,820 km (0.115 R)
• M10: 2,946,180 km (0.047 R)
• M11: 3,413,674 km (0.08 R)
• M12: 4,087,612 km (0.084 R)
• M13: 4,703,806 km (0.118 R)
• M14: 7,727,328 km (0.115 R)
• M15: 9,082,835 km (0.112 R)
• M16: 9,143,422 km (0.071 R)
• M17: 9,632,906 km (0.106 R)
• M18: 9,943,172 km (0.097 R)
• M19: 12,607,660 km (0.072 R)
• M20: 14,545,401 km (0.052 R)
• M21: 16,131,587 km (0.12 R)
• M22: 16,796,101 km (0.102 R)
• M23: 18,228,052 km (0.06 R)
• M24: 19,698,748 km (0.113 R)
• M25: 20,013,203 km (0.119 R)
• M26: 21,691,093 km (0.118 R)
• M27: 22,341,993 km (0.088 R)
• M28: 22,999,326 km (0.119 R)
• M29: 23,829,894 km (0.108 R)
• M30: 23,913,519 km (0.081 R)
• M31: 24,248,917 km (0.095 R)
• M32: 24,332,991 km (0.06 R)
• M33: 24,585,812 km (0.06 R)
• M34: 26,466,406 km (0.113 R)
• M35: 27,336,468 km (0.096 R)
• M36: 29,015,105 km (0.116 R)
• M37: 33,870,604 km (0.088 R)
• M38: 35,194,545 km (0.114 R)
• M39: 36,054,433 km (0.051 R)
• M40: 36,150,475 km (0.095 R)
• M41: 36,342,708 km (0.091 R)
• M42: 36,631,582 km (0.067 R)
• M43: 37,600,378 km (0.037 R)
• M44: 37,990,230 km (0.111 R)
• M45: 41,056,537 km (0.113 R)
• M46: 41,256,998 km (0.114 R)
• M47: 44,406,782 km (0.105 R)
• M48: 46,793,017 km (0.068 R)
• M49: 47,212,340 km (0.106 R)
• M50: 49,327,205 km (0.117 R)
• M51: 50,503,493 km (0.115 R)
• M52: 50,610,904 km (0.064 R)
• M53: 51,041,298 km (0.078 R)
• M54: 52,013,983 km (0.044 R)
• M55: 54,417,273 km (0.08 R)
• M56: 55,189,497 km (0.099 R)
• M57: 57,752,408 km (0.112 R)
• M58: 58,314,596 km (0.064 R)
• M59: 58,427,244 km (0.108 R)
• M60: 61,381,951 km (0.118 R)
• M61: 66,256,598 km (0.116 R)
• M62: 67,199,064 km (0.09 R)
• M63: 67,553,611 km (0.081 R)
• M64: 69,097,312 km (0.115 R)
• M65: 70,052,943 km (0.077 R)
• M66: 70,412,576 km (0.113 R)
• M67: 70,772,658 km (0.093 R)
• M68: 71,013,062 km (0.065 R)
• M69: 71,253,765 km (0.119 R)
• M70: 71,374,191 km (0.029 R)
• M71: 72,461,319 km (0.106 R)
• M72: 73,310,736 km (0.114 R)
• M73: 74,652,030 km (0.117 R)
• M74: 76,247,641 km (0.065 R)
• M75: 76,864,284 km (0.115 R)
• M76: 77,111,419 km (0.098 R)
• M77: 80,348,119 km (0.116 R)
• M78: 81,227,156 km (0.063 R)
• M79: 82,235,595 km (0.107 R)
• M80: 84,902,476 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.9

Radius: 3.6

Gravity: 75.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 16.69 AU - 22.77 AU

Year: 32335 Days

Day: 16.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 117,856,429 km

• M1: 64,177 km (0.119 R)
• M2: 199,564 km (0.079 R)
• M3: 596,746 km (0.05 R)
• M4: 1,733,091 km (0.09 R)
• M5: 2,087,937 km (0.118 R)
• M6: 4,110,650 km (0.106 R)
• M7: 4,759,606 km (0.098 R)
• M8: 4,820,193 km (0.09 R)
• M9: 5,126,869 km (0.046 R)
• M10: 5,630,714 km (0.072 R)
• M11: 6,150,118 km (0.097 R)
• M12: 6,216,091 km (0.108 R)
• M13: 6,549,694 km (0.082 R)
• M14: 7,026,313 km (0.091 R)
• M15: 7,726,580 km (0.08 R)
• M16: 8,595,744 km (0.071 R)
• M17: 9,343,285 km (0.065 R)
• M18: 9,495,276 km (0.045 R)
• M19: 10,820,115 km (0.029 R)
• M20: 10,979,736 km (0.111 R)
• M21: 11,953,767 km (0.089 R)
• M22: 12,036,196 km (0.069 R)
• M23: 12,201,651 km (0.091 R)
• M24: 13,209,791 km (0.076 R)
• M25: 13,896,595 km (0.076 R)
• M26: 14,594,918 km (0.043 R)
• M27: 15,483,679 km (0.087 R)
• M28: 15,573,587 km (0.062 R)
• M29: 19,210,012 km (0.105 R)
• M30: 20,084,711 km (0.06 R)
• M31: 21,973,534 km (0.104 R)
• M32: 22,887,876 km (0.098 R)
• M33: 23,195,449 km (0.065 R)
• M34: 24,022,127 km (0.083 R)
• M35: 25,810,869 km (0.088 R)
• M36: 26,237,971 km (0.11 R)
• M37: 28,959,455 km (0.104 R)
• M38: 29,181,009 km (0.108 R)
• M39: 30,297,159 km (0.101 R)
• M40: 31,313,677 km (0.066 R)
• M41: 33,380,072 km (0.109 R)
• M42: 34,546,935 km (0.09 R)
• M43: 35,017,421 km (0.055 R)
• M44: 35,371,669 km (0.086 R)
• M45: 36,561,121 km (0.111 R)
• M46: 37,401,412 km (0.116 R)
• M47: 38,612,856 km (0.081 R)
• M48: 39,223,515 km (0.079 R)
• M49: 39,714,196 km (0.071 R)
• M50: 44,221,430 km (0.085 R)
• M51: 44,604,251 km (0.029 R)
• M52: 45,116,474 km (0.091 R)
• M53: 45,244,829 km (0.049 R)
• M54: 50,477,314 km (0.113 R)
• M55: 52,083,995 km (0.071 R)
• M56: 57,281,025 km (0.095 R)
• M57: 61,214,551 km (0.089 R)
• M58: 63,501,155 km (0.118 R)
• M59: 63,933,044 km (0.096 R)
• M60: 64,221,468 km (0.1 R)
• M61: 64,654,853 km (0.119 R)
• M62: 66,106,701 km (0.061 R)
• M63: 66,398,417 km (0.091 R)
• M64: 67,422,564 km (0.102 R)
• M65: 67,716,224 km (0.102 R)
• M66: 70,080,170 km (0.114 R)
• M67: 70,526,420 km (0.097 R)
• M68: 71,122,867 km (0.043 R)
• M69: 71,421,763 km (0.074 R)
• M70: 72,471,043 km (0.107 R)
• M71: 75,040,386 km (0.101 R)
• M72: 75,344,668 km (0.086 R)
• M73: 79,646,804 km (0.057 R)
• M74: 79,957,220 km (0.068 R)
• M75: 84,028,077 km (0.043 R)
• M76: 84,502,003 km (0.092 R)
• M77: 89,936,145 km (0.105 R)
• M78: 91,068,901 km (0.12 R)
• M79: 92,532,117 km (0.108 R)
• M80: 93,511,983 km (0.115 R)
• M81: 95,482,038 km (0.118 R)
• M82: 96,637,532 km (0.096 R)
• M83: 97,631,610 km (0.112 R)
• M84: 98,629,128 km (0.05 R)
• M85: 99,629,938 km (0.117 R)
• M86: 100,131,540 km (0.088 R)
• M87: 101,473,582 km (0.106 R)
• M88: 102,146,772 km (0.033 R)
• M89: 102,483,816 km (0.108 R)
• M90: 103,328,446 km (0.07 R)
• M91: 105,194,380 km (0.055 R)
• M92: 108,787,572 km (0.084 R)
• M93: 109,304,283 km (0.036 R)
• M94: 112,247,022 km (0.046 R)
• M95: 114,164,867 km (0.104 R)
• M96: 115,215,642 km (0.095 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: 393 - 20,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit