🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.69 AU - 0.97 AU

Year: 279 Days

Day: 44.2 Hours

Environment

Temp: 116 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.93 AU - 1.41 AU

Year: 467 Days

Day: 41.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,820,612 km

• M1: 455,077 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.26 AU - 4.64 AU

Year: 3464 Days

Day: 34.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,820,612 km

• M1: 2,659,252 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558

Radius: 13.8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.73 AU - 12.63 AU

Year: 15684 Days

Day: 13.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,820,612 km

• M1: 192,981 km (0.104 R)
• M2: 453,880 km (0.111 R)
• M3: 1,035,217 km (0.066 R)
• M4: 1,193,342 km (0.115 R)
• M5: 1,287,589 km (0.087 R)
• M6: 1,484,310 km (0.112 R)
• M7: 1,638,695 km (0.108 R)
• M8: 1,771,538 km (0.091 R)
• M9: 2,251,149 km (0.11 R)
• M10: 2,369,929 km (0.117 R)
• M11: 2,460,586 km (0.093 R)
• M12: 2,898,758 km (0.067 R)
• M13: 3,294,295 km (0.094 R)
• M14: 4,210,282 km (0.074 R)
• M15: 4,358,085 km (0.102 R)
• M16: 5,520,909 km (0.056 R)
• M17: 5,642,233 km (0.12 R)
• M18: 5,805,594 km (0.066 R)
• M19: 5,970,451 km (0.066 R)
• M20: 7,256,394 km (0.118 R)
• M21: 7,389,686 km (0.12 R)
• M22: 7,703,842 km (0.079 R)
• M23: 9,099,440 km (0.079 R)
• M24: 9,630,812 km (0.057 R)
• M25: 10,321,505 km (0.118 R)
• M26: 11,646,643 km (0.057 R)
• M27: 11,750,763 km (0.106 R)
• M28: 12,382,365 km (0.105 R)
• M29: 12,702,206 km (0.095 R)
• M30: 13,295,810 km (0.049 R)
• M31: 14,398,346 km (0.081 R)
• M32: 15,702,391 km (0.101 R)
• M33: 16,456,215 km (0.046 R)
• M34: 16,984,893 km (0.111 R)
• M35: 17,162,466 km (0.116 R)
• M36: 17,340,488 km (0.106 R)
• M37: 17,519,257 km (0.119 R)
• M38: 18,361,493 km (0.078 R)
• M39: 18,787,548 km (0.072 R)
• M40: 19,835,930 km (0.036 R)
• M41: 19,960,545 km (0.103 R)
• M42: 20,085,459 km (0.1 R)
• M43: 20,840,031 km (0.06 R)
• M44: 20,966,590 km (0.113 R)
• M45: 21,093,599 km (0.074 R)
• M46: 23,093,573 km (0.096 R)
• M47: 24,016,442 km (0.088 R)
• M48: 24,282,427 km (0.105 R)
• M49: 25,762,399 km (0.113 R)
• M50: 26,788,341 km (0.102 R)
• M51: 27,340,806 km (0.072 R)
• M52: 27,757,735 km (0.033 R)
• M53: 28,316,932 km (0.116 R)
• M54: 28,668,338 km (0.119 R)
• M55: 30,016,663 km (0.117 R)
• M56: 31,313,228 km (0.06 R)
• M57: 31,603,747 km (0.065 R)
• M58: 32,996,354 km (0.112 R)
• M59: 33,662,962 km (0.047 R)
• M60: 37,369,548 km (0.039 R)
• M61: 38,064,281 km (0.12 R)
• M62: 39,545,150 km (0.114 R)
• M63: 40,490,010 km (0.077 R)
• M64: 42,161,617 km (0.084 R)
• M65: 44,670,074 km (0.101 R)
• M66: 44,833,584 km (0.036 R)
• M67: 45,325,163 km (0.112 R)
• M68: 46,893,996 km (0.091 R)
• M69: 47,143,375 km (0.041 R)
• M70: 47,476,530 km (0.12 R)
• M71: 47,810,432 km (0.087 R)
• M72: 50,935,981 km (0.082 R)
• M73: 51,791,980 km (0.119 R)
• M74: 53,171,571 km (0.089 R)
• M75: 53,258,188 km (0.044 R)
• M76: 53,431,572 km (0.054 R)
• M77: 54,738,010 km (0.062 R)
• M78: 55,000,555 km (0.051 R)
• M79: 56,938,745 km (0.113 R)
• M80: 57,116,018 km (0.082 R)
• M81: 57,916,217 km (0.118 R)
• M82: 58,630,547 km (0.095 R)
• M83: 58,809,616 km (0.117 R)
• M84: 59,078,443 km (0.12 R)
• M85: 59,257,961 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719

Radius: 4

Gravity: 44.94 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.98 AU - 17.52 AU

Year: 20901 Days

Day: 17.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,820,612 km

• M1: 195,973 km (0.074 R)
• M2: 241,900 km (0.075 R)
• M3: 526,884 km (0.109 R)
• M4: 639,232 km (0.087 R)
• M5: 912,996 km (0.111 R)
• M6: 993,479 km (0.117 R)
• M7: 1,248,693 km (0.12 R)
• M8: 1,684,322 km (0.066 R)
• M9: 1,850,526 km (0.097 R)
• M10: 3,482,788 km (0.073 R)
• M11: 3,953,423 km (0.034 R)
• M12: 5,383,579 km (0.066 R)
• M13: 5,825,939 km (0.11 R)
• M14: 6,228,807 km (0.094 R)
• M15: 6,536,978 km (0.078 R)
• M16: 7,763,082 km (0.119 R)
• M17: 8,430,289 km (0.072 R)
• M18: 8,885,366 km (0.117 R)
• M19: 9,878,396 km (0.099 R)
• M20: 10,661,242 km (0.102 R)
• M21: 11,840,821 km (0.062 R)
• M22: 12,865,866 km (0.068 R)
• M23: 12,996,016 km (0.104 R)
• M24: 13,323,186 km (0.037 R)
• M25: 14,119,496 km (0.084 R)
• M26: 14,388,323 km (0.102 R)
• M27: 15,757,593 km (0.101 R)
• M28: 16,176,467 km (0.1 R)
• M29: 16,387,250 km (0.094 R)
• M30: 16,811,659 km (0.063 R)
• M31: 17,311,316 km (0.084 R)
• M32: 17,382,973 km (0.11 R)
• M33: 18,398,294 km (0.078 R)
• M34: 19,881,557 km (0.086 R)
• M35: 22,333,317 km (0.11 R)
• M36: 22,411,407 km (0.111 R)
• M37: 22,568,036 km (0.088 R)
• M38: 24,878,575 km (0.084 R)
• M39: 26,102,734 km (0.114 R)
• M40: 27,849,439 km (0.118 R)
• M41: 29,719,412 km (0.098 R)
• M42: 30,063,786 km (0.104 R)
• M43: 30,150,104 km (0.066 R)
• M44: 30,669,508 km (0.075 R)
• M45: 30,930,407 km (0.079 R)
• M46: 31,805,106 km (0.11 R)
• M47: 33,310,808 km (0.04 R)
• M48: 34,207,348 km (0.105 R)
• M49: 35,111,667 km (0.081 R)
• M50: 35,840,807 km (0.092 R)
• M51: 38,244,995 km (0.074 R)
• M52: 38,807,184 km (0.031 R)
• M53: 39,183,422 km (0.08 R)
• M54: 39,372,065 km (0.082 R)
• M55: 39,466,461 km (0.055 R)
• M56: 39,750,099 km (0.09 R)
• M57: 40,509,907 km (0.078 R)
• M58: 41,274,501 km (0.095 R)
• M59: 41,658,519 km (0.118 R)
• M60: 42,333,505 km (0.09 R)
• M61: 42,623,874 km (0.036 R)
• M62: 43,499,022 km (0.037 R)
• M63: 43,889,921 km (0.044 R)
• M64: 45,168,235 km (0.062 R)
• M65: 45,663,104 km (0.118 R)
• M66: 45,861,621 km (0.096 R)
• M67: 46,658,229 km (0.114 R)
• M68: 47,058,404 km (0.092 R)
• M69: 47,861,894 km (0.091 R)
• M70: 48,164,381 km (0.094 R)
• M71: 48,366,488 km (0.047 R)
• M72: 49,788,415 km (0.114 R)
• M73: 50,197,266 km (0.073 R)
• M74: 50,299,591 km (0.088 R)
• M75: 52,881,501 km (0.078 R)
• M76: 54,451,231 km (0.114 R)
• M77: 55,400,430 km (0.076 R)
• M78: 59,576,155 km (0.063 R)
• M79: 63,077,045 km (0.078 R)
• M80: 64,963,923 km (0.093 R)
• M81: 65,075,523 km (0.05 R)
• M82: 65,298,872 km (0.08 R)
• M83: 66,531,708 km (0.034 R)
• M84: 67,094,645 km (0.114 R)
• M85: 67,207,442 km (0.118 R)
• M86: 68,565,641 km (0.083 R)
• M87: 70,964,144 km (0.087 R)
• M88: 74,554,941 km (0.118 R)
• M89: 74,671,628 km (0.096 R)
• M90: 75,139,570 km (0.034 R)
• M91: 78,085,601 km (0.081 R)
• M92: 78,560,424 km (0.104 R)
• M93: 79,513,063 km (0.056 R)
• M94: 79,632,443 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.3

Radius: 5.7

Gravity: 29.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.65 AU - 18.35 AU

Year: 23613 Days

Day: 19.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,820,612 km

• M1: 126,261 km (0.091 R)
• M2: 299,495 km (0.063 R)
• M3: 664,364 km (0.111 R)
• M4: 828,174 km (0.108 R)
• M5: 1,129,165 km (0.064 R)
• M6: 1,712,596 km (0.08 R)
• M7: 1,786,647 km (0.055 R)
• M8: 2,093,473 km (0.114 R)
• M9: 2,626,639 km (0.09 R)
• M10: 3,064,213 km (0.074 R)
• M11: 4,204,149 km (0.055 R)
• M12: 4,766,188 km (0.072 R)
• M13: 5,903,282 km (0.068 R)
• M14: 6,186,022 km (0.038 R)
• M15: 6,705,874 km (0.084 R)
• M16: 6,823,308 km (0.106 R)
• M17: 7,000,732 km (0.056 R)
• M18: 7,360,066 km (0.102 R)
• M19: 10,039,214 km (0.069 R)
• M20: 10,512,242 km (0.058 R)
• M21: 11,339,967 km (0.056 R)
• M22: 12,116,979 km (0.108 R)
• M23: 12,475,864 km (0.102 R)
• M24: 13,351,311 km (0.111 R)
• M25: 14,625,137 km (0.112 R)
• M26: 14,853,872 km (0.039 R)
• M27: 15,315,082 km (0.108 R)
• M28: 15,469,766 km (0.091 R)
• M29: 16,094,038 km (0.06 R)
• M30: 16,646,952 km (0.057 R)
• M31: 17,609,315 km (0.047 R)
• M32: 17,852,711 km (0.108 R)
• M33: 18,920,241 km (0.11 R)
• M34: 19,419,898 km (0.082 R)
• M35: 20,602,619 km (0.082 R)
• M36: 20,944,749 km (0.075 R)
• M37: 22,771,937 km (0.118 R)
• M38: 22,860,200 km (0.113 R)
• M39: 25,103,719 km (0.058 R)
• M40: 25,286,229 km (0.099 R)
• M41: 25,652,594 km (0.102 R)
• M42: 26,297,810 km (0.074 R)
• M43: 26,483,161 km (0.115 R)
• M44: 26,948,560 km (0.09 R)
• M45: 30,766,597 km (0.057 R)
• M46: 31,452,055 km (0.078 R)
• M47: 31,845,946 km (0.097 R)
• M48: 31,944,681 km (0.106 R)
• M49: 32,738,148 km (0.106 R)
• M50: 33,037,343 km (0.055 R)
• M51: 34,142,273 km (0.12 R)
• M52: 35,157,295 km (0.086 R)
• M53: 35,259,321 km (0.071 R)
• M54: 36,698,302 km (0.095 R)
• M55: 37,842,277 km (0.084 R)
• M56: 37,946,996 km (0.06 R)
• M57: 39,421,133 km (0.088 R)
• M58: 39,739,478 km (0.084 R)
• M59: 41,128,793 km (0.102 R)
• M60: 42,099,982 km (0.083 R)
• M61: 42,316,750 km (0.096 R)
• M62: 42,751,481 km (0.073 R)
• M63: 45,280,134 km (0.107 R)
• M64: 45,391,136 km (0.099 R)
• M65: 45,724,739 km (0.038 R)
• M66: 47,067,529 km (0.054 R)
• M67: 48,083,000 km (0.116 R)
• M68: 52,566,149 km (0.105 R)
• M69: 52,799,671 km (0.052 R)
• M70: 53,267,763 km (0.112 R)
• M71: 53,737,051 km (0.028 R)
• M72: 54,916,481 km (0.078 R)
• M73: 55,747,198 km (0.062 R)
• M74: 56,223,817 km (0.037 R)
• M75: 58,022,731 km (0.056 R)
• M76: 61,800,227 km (0.075 R)
• M77: 62,293,451 km (0.066 R)
• M78: 63,407,805 km (0.102 R)
• M79: 63,656,288 km (0.107 R)
• M80: 64,279,063 km (0.1 R)
• M81: 64,528,742 km (0.066 R)
• M82: 64,778,870 km (0.059 R)
• M83: 65,656,411 km (0.11 R)
• M84: 67,296,453 km (0.083 R)
• M85: 69,333,527 km (0.111 R)
• M86: 72,297,061 km (0.094 R)
• M87: 75,038,890 km (0.118 R)
• M88: 81,027,443 km (0.046 R)
• M89: 81,432,105 km (0.083 R)
• M90: 82,921,651 km (0.061 R)
• M91: 86,340,261 km (0.037 R)
• M92: 91,905,003 km (0.083 R)
• M93: 94,730,458 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.1

Radius: 3.2

Gravity: 26.38 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 14.59 AU - 20.23 AU

Year: 26803 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,820,612 km

• M1: 107,561 km (0.054 R)
• M2: 291,865 km (0.084 R)
• M3: 464,801 km (0.109 R)
• M4: 582,085 km (0.06 R)
• M5: 623,225 km (0.085 R)
• M6: 752,627 km (0.078 R)
• M7: 774,917 km (0.073 R)
• M8: 890,407 km (0.096 R)
• M9: 1,488,050 km (0.117 R)
• M10: 1,516,324 km (0.095 R)
• M11: 2,183,231 km (0.09 R)
• M12: 3,552,351 km (0.066 R)
• M13: 3,628,496 km (0.068 R)
• M14: 5,653,304 km (0.111 R)
• M15: 5,742,165 km (0.079 R)
• M16: 6,516,034 km (0.066 R)
• M17: 6,891,525 km (0.083 R)
• M18: 7,034,092 km (0.058 R)
• M19: 7,225,727 km (0.057 R)
• M20: 7,322,068 km (0.108 R)
• M21: 8,922,316 km (0.094 R)
• M22: 9,286,288 km (0.111 R)
• M23: 9,708,154 km (0.112 R)
• M24: 9,814,518 km (0.116 R)
• M25: 10,298,317 km (0.089 R)
• M26: 10,352,472 km (0.033 R)
• M27: 10,844,798 km (0.044 R)
• M28: 12,251,916 km (0.085 R)
• M29: 12,482,446 km (0.111 R)
• M30: 12,540,191 km (0.094 R)
• M31: 12,656,129 km (0.069 R)
• M32: 12,889,053 km (0.059 R)
• M33: 13,123,324 km (0.078 R)
• M34: 13,418,331 km (0.119 R)
• M35: 13,596,202 km (0.114 R)
• M36: 13,715,282 km (0.11 R)
• M37: 15,048,050 km (0.097 R)
• M38: 15,792,150 km (0.087 R)
• M39: 16,105,707 km (0.046 R)
• M40: 17,704,160 km (0.116 R)
• M41: 18,952,255 km (0.083 R)
• M42: 19,018,826 km (0.092 R)
• M43: 19,151,968 km (0.074 R)
• M44: 19,687,828 km (0.044 R)
• M45: 20,025,171 km (0.118 R)
• M46: 20,980,054 km (0.117 R)
• M47: 22,862,893 km (0.105 R)
• M48: 22,933,653 km (0.078 R)
• M49: 23,860,262 km (0.072 R)
• M50: 25,309,566 km (0.097 R)
• M51: 25,456,022 km (0.098 R)
• M52: 27,085,891 km (0.096 R)
• M53: 28,749,270 km (0.06 R)
• M54: 29,285,429 km (0.045 R)
• M55: 31,541,514 km (0.118 R)
• M56: 32,094,428 km (0.1 R)
• M57: 34,743,507 km (0.114 R)
• M58: 34,824,888 km (0.085 R)
• M59: 35,396,352 km (0.086 R)
• M60: 36,630,983 km (0.083 R)
• M61: 37,295,348 km (0.119 R)
• M62: 37,462,000 km (0.118 R)
• M63: 37,545,475 km (0.054 R)
• M64: 38,720,118 km (0.092 R)
• M65: 39,057,910 km (0.102 R)
• M66: 41,622,466 km (0.096 R)
• M67: 42,055,253 km (0.052 R)
• M68: 43,187,110 km (0.076 R)
• M69: 44,771,052 km (0.078 R)
• M70: 46,373,694 km (0.096 R)
• M71: 46,912,097 km (0.093 R)
• M72: 48,448,916 km (0.107 R)
• M73: 48,812,888 km (0.052 R)
• M74: 49,177,757 km (0.11 R)
• M75: 50,093,894 km (0.063 R)
• M76: 51,385,971 km (0.096 R)
• M77: 52,595,619 km (0.079 R)
• M78: 52,875,966 km (0.096 R)
• M79: 57,142,198 km (0.093 R)
• M80: 58,105,159 km (0.105 R)
• M81: 60,535,826 km (0.049 R)
• M82: 60,633,663 km (0.08 R)
• M83: 62,702,003 km (0.103 R)
• M84: 63,098,587 km (0.09 R)
• M85: 63,197,920 km (0.093 R)
• M86: 63,396,586 km (0.069 R)
• M87: 63,894,298 km (0.091 R)
• M88: 67,515,763 km (0.063 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 10,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit