🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.44 AU - 0.66 AU

Year: 182 Days

Day: 34 Hours

Environment

Temp: 4 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,806,188 km

• M1: 198,068 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.43 AU - 0.69 AU

Year: 187 Days

Day: 22.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,806,188 km

• M1: 488,437 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.82 AU - 0.84 AU

Year: 337 Days

Day: 44 Hours

Environment

Temp: -54 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.3

Radius: 10.8

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.67 AU - 3.15 AU

Year: 2215 Days

Day: 10.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 90,806,188 km

• M1: 134,937 km (0.103 R)
• M2: 261,946 km (0.056 R)
• M3: 392,694 km (0.094 R)
• M4: 567,275 km (0.104 R)
• M5: 687,253 km (0.072 R)
• M6: 797,656 km (0.037 R)
• M7: 874,998 km (0.081 R)
• M8: 985,700 km (0.106 R)
• M9: 1,069,475 km (0.082 R)
• M10: 1,324,240 km (0.105 R)
• M11: 1,393,953 km (0.065 R)
• M12: 1,513,033 km (0.077 R)
• M13: 1,660,686 km (0.079 R)
• M14: 1,852,171 km (0.108 R)
• M15: 2,037,673 km (0.11 R)
• M16: 2,229,158 km (0.069 R)
• M17: 2,527,905 km (0.091 R)
• M18: 2,600,909 km (0.091 R)
• M19: 2,689,620 km (0.088 R)
• M20: 2,885,145 km (0.086 R)
• M21: 3,023,223 km (0.099 R)
• M22: 3,116,572 km (0.117 R)
• M23: 3,210,969 km (0.098 R)
• M24: 3,713,618 km (0.103 R)
• M25: 3,914,976 km (0.1 R)
• M26: 4,017,002 km (0.12 R)
• M27: 4,504,841 km (0.077 R)
• M28: 4,594,001 km (0.103 R)
• M29: 4,665,808 km (0.112 R)
• M30: 4,919,825 km (0.034 R)
• M31: 5,328,377 km (0.099 R)
• M32: 5,403,774 km (0.109 R)
• M33: 5,498,619 km (0.078 R)
• M34: 5,786,446 km (0.062 R)
• M35: 6,904,391 km (0.089 R)
• M36: 7,007,463 km (0.098 R)
• M37: 7,298,731 km (0.085 R)
• M38: 7,424,692 km (0.062 R)
• M39: 7,679,008 km (0.052 R)
• M40: 7,807,214 km (0.109 R)
• M41: 7,914,625 km (0.065 R)
• M42: 8,196,318 km (0.081 R)
• M43: 8,371,198 km (0.047 R)
• M44: 8,547,424 km (0.119 R)
• M45: 8,724,847 km (0.045 R)
• M46: 8,948,346 km (0.037 R)
• M47: 9,791,779 km (0.055 R)
• M48: 9,861,342 km (0.034 R)
• M49: 9,977,430 km (0.064 R)
• M50: 10,047,442 km (0.088 R)
• M51: 10,352,472 km (0.084 R)
• M52: 10,899,551 km (0.083 R)
• M53: 11,383,052 km (0.027 R)
• M54: 11,456,055 km (0.104 R)
• M55: 11,922,801 km (0.027 R)
• M56: 12,395,829 km (0.096 R)
• M57: 12,571,756 km (0.069 R)
• M58: 12,748,282 km (0.075 R)
• M59: 14,034,075 km (0.07 R)
• M60: 14,322,351 km (0.12 R)
• M61: 14,506,954 km (0.027 R)
• M62: 14,692,306 km (0.076 R)
• M63: 15,712,115 km (0.112 R)
• M64: 16,148,342 km (0.113 R)
• M65: 16,921,314 km (0.059 R)
• M66: 17,932,895 km (0.078 R)
• M67: 18,618,203 km (0.043 R)
• M68: 19,428,425 km (0.084 R)
• M69: 19,632,776 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.7

Radius: 8.2

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.31 AU - 5.63 AU

Year: 4944 Days

Day: 12.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 90,806,188 km

• M1: 161,117 km (0.059 R)
• M2: 327,021 km (0.031 R)
• M3: 418,874 km (0.094 R)
• M4: 510,129 km (0.114 R)
• M5: 775,665 km (0.075 R)
• M6: 851,810 km (0.055 R)
• M7: 971,189 km (0.051 R)
• M8: 1,026,092 km (0.047 R)
• M9: 1,212,042 km (0.05 R)
• M10: 1,424,621 km (0.093 R)
• M11: 1,551,480 km (0.096 R)
• M12: 1,748,949 km (0.026 R)
• M13: 1,885,232 km (0.117 R)
• M14: 1,954,795 km (0.109 R)
• M15: 2,814,385 km (0.074 R)
• M16: 2,894,120 km (0.056 R)
• M17: 3,096,975 km (0.076 R)
• M18: 3,179,404 km (0.11 R)
• M19: 3,624,158 km (0.029 R)
• M20: 3,689,233 km (0.081 R)
• M21: 3,776,748 km (0.102 R)
• M22: 4,293,309 km (0.092 R)
• M23: 4,571,711 km (0.112 R)
• M24: 4,855,947 km (0.093 R)
• M25: 5,121,483 km (0.087 R)
• M26: 5,416,789 km (0.094 R)
• M27: 5,491,439 km (0.111 R)
• M28: 7,110,237 km (0.111 R)
• M29: 7,164,691 km (0.081 R)
• M30: 7,801,978 km (0.059 R)
• M31: 7,971,173 km (0.036 R)
• M32: 8,084,718 km (0.093 R)
• M33: 8,198,711 km (0.108 R)
• M34: 8,255,858 km (0.091 R)
• M35: 8,370,749 km (0.079 R)
• M36: 8,660,221 km (0.084 R)
• M37: 8,923,513 km (0.088 R)
• M38: 11,441,395 km (0.087 R)
• M39: 13,649,759 km (0.112 R)
• M40: 14,645,332 km (0.082 R)
• M41: 15,064,206 km (0.105 R)
• M42: 15,239,834 km (0.03 R)
• M43: 15,522,425 km (0.085 R)
• M44: 15,664,243 km (0.079 R)
• M45: 15,735,452 km (0.094 R)
• M46: 15,878,019 km (0.08 R)
• M47: 16,344,166 km (0.1 R)
• M48: 16,416,422 km (0.096 R)
• M49: 16,814,950 km (0.11 R)
• M50: 17,881,134 km (0.103 R)
• M51: 18,029,984 km (0.065 R)
• M52: 18,328,731 km (0.106 R)
• M53: 18,629,273 km (0.069 R)
• M54: 19,616,918 km (0.113 R)
• M55: 21,090,757 km (0.113 R)
• M56: 21,169,295 km (0.107 R)
• M57: 22,159,484 km (0.036 R)
• M58: 22,239,369 km (0.038 R)
• M59: 22,600,050 km (0.091 R)
• M60: 22,680,384 km (0.119 R)
• M61: 22,881,892 km (0.116 R)
• M62: 22,962,525 km (0.08 R)
• M63: 23,489,708 km (0.084 R)
• M64: 23,734,301 km (0.046 R)
• M65: 24,555,742 km (0.11 R)
• M66: 25,261,246 km (0.108 R)
• M67: 26,099,892 km (0.068 R)
• M68: 26,607,477 km (0.047 R)
• M69: 27,203,625 km (0.048 R)
• M70: 27,331,980 km (0.119 R)
• M71: 28,409,384 km (0.108 R)
• M72: 28,975,013 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.4

Radius: 3

Gravity: 21.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.25 AU - 11.65 AU

Year: 15074 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,806,188 km

• M1: 61,485 km (0.097 R)
• M2: 105,466 km (0.058 R)
• M3: 153,787 km (0.117 R)
• M4: 219,909 km (0.082 R)
• M5: 272,867 km (0.094 R)
• M6: 306,825 km (0.099 R)
• M7: 379,081 km (0.119 R)
• M8: 933,940 km (0.102 R)
• M9: 1,093,560 km (0.054 R)
• M10: 1,130,212 km (0.106 R)
• M11: 1,223,561 km (0.12 R)
• M12: 1,538,913 km (0.103 R)
• M13: 1,559,408 km (0.083 R)
• M14: 1,642,435 km (0.109 R)
• M15: 2,101,700 km (0.063 R)
• M16: 2,216,592 km (0.045 R)
• M17: 2,404,636 km (0.12 R)
• M18: 2,573,383 km (0.094 R)
• M19: 2,696,352 km (0.094 R)
• M20: 2,821,117 km (0.036 R)
• M21: 3,154,421 km (0.103 R)
• M22: 3,554,296 km (0.048 R)
• M23: 3,608,899 km (0.049 R)
• M24: 3,801,880 km (0.067 R)
• M25: 3,829,705 km (0.093 R)
• M26: 3,913,779 km (0.117 R)
• M27: 4,198,015 km (0.072 R)
• M28: 4,313,505 km (0.049 R)
• M29: 5,399,885 km (0.11 R)
• M30: 5,462,566 km (0.05 R)
• M31: 5,684,121 km (0.096 R)
• M32: 5,876,204 km (0.11 R)
• M33: 6,332,777 km (0.081 R)
• M34: 6,699,441 km (0.051 R)
• M35: 6,868,337 km (0.091 R)
• M36: 7,038,729 km (0.099 R)
• M37: 8,305,674 km (0.106 R)
• M38: 8,378,079 km (0.105 R)
• M39: 8,414,282 km (0.089 R)
• M40: 8,559,990 km (0.108 R)
• M41: 8,964,952 km (0.106 R)
• M42: 9,602,987 km (0.059 R)
• M43: 9,716,980 km (0.113 R)
• M44: 9,831,572 km (0.095 R)
• M45: 9,985,059 km (0.05 R)
• M46: 10,023,506 km (0.094 R)
• M47: 10,489,055 km (0.078 R)
• M48: 10,645,833 km (0.102 R)
• M49: 11,320,819 km (0.098 R)
• M50: 11,562,270 km (0.065 R)
• M51: 12,255,806 km (0.086 R)
• M52: 12,586,716 km (0.114 R)
• M53: 13,342,036 km (0.107 R)
• M54: 14,198,484 km (0.109 R)
• M55: 14,328,484 km (0.075 R)
• M56: 14,371,867 km (0.098 R)
• M57: 15,028,303 km (0.065 R)
• M58: 15,382,401 km (0.118 R)
• M59: 15,426,832 km (0.116 R)
• M60: 15,560,572 km (0.083 R)
• M61: 16,963,651 km (0.101 R)
• M62: 17,239,808 km (0.097 R)
• M63: 17,378,485 km (0.084 R)
• M64: 18,124,380 km (0.051 R)
• M65: 18,265,302 km (0.068 R)
• M66: 18,643,036 km (0.096 R)
• M67: 19,840,118 km (0.03 R)
• M68: 20,179,706 km (0.114 R)
• M69: 20,325,863 km (0.072 R)
• M70: 20,570,306 km (0.068 R)
• M71: 20,668,292 km (0.1 R)
• M72: 21,507,536 km (0.118 R)
• M73: 22,056,560 km (0.062 R)
• M74: 22,257,321 km (0.106 R)
• M75: 23,015,782 km (0.117 R)
• M76: 23,219,385 km (0.082 R)
• M77: 24,194,763 km (0.057 R)
• M78: 24,609,598 km (0.054 R)
• M79: 26,718,030 km (0.1 R)
• M80: 27,793,788 km (0.109 R)
• M81: 28,664,598 km (0.09 R)
• M82: 29,599,584 km (0.104 R)
• M83: 30,042,992 km (0.056 R)
• M84: 30,656,194 km (0.091 R)
• M85: 31,442,780 km (0.113 R)
• M86: 33,150,439 km (0.093 R)
• M87: 33,783,986 km (0.083 R)
• M88: 34,073,309 km (0.053 R)
• M89: 34,421,722 km (0.093 R)
• M90: 34,654,496 km (0.04 R)
• M91: 34,712,840 km (0.114 R)
• M92: 35,708,713 km (0.101 R)
• M93: 35,885,537 km (0.104 R)
• M94: 36,773,550 km (0.096 R)
• M95: 37,309,859 km (0.119 R)
• M96: 37,489,226 km (0.085 R)
• M97: 39,907,626 km (0.115 R)
• M98: 40,888,988 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.6

Radius: 7.1

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 11.64 AU - 16.1 AU

Year: 23050 Days

Day: 24.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,806,188 km

• M1: 192,981 km (0.059 R)
• M2: 814,112 km (0.067 R)
• M3: 1,102,536 km (0.049 R)
• M4: 1,732,493 km (0.101 R)
• M5: 1,914,404 km (0.054 R)
• M6: 2,496,938 km (0.066 R)
• M7: 2,914,167 km (0.096 R)
• M8: 3,352,937 km (0.095 R)
• M9: 4,242,745 km (0.085 R)
• M10: 4,638,132 km (0.07 R)
• M11: 4,840,389 km (0.04 R)
• M12: 5,253,428 km (0.072 R)
• M13: 6,279,371 km (0.07 R)
• M14: 6,786,507 km (0.115 R)
• M15: 7,016,140 km (0.118 R)
• M16: 7,248,466 km (0.104 R)
• M17: 7,306,809 km (0.12 R)
• M18: 7,960,103 km (0.115 R)
• M19: 8,141,565 km (0.078 R)
• M20: 8,447,044 km (0.088 R)
• M21: 8,694,030 km (0.074 R)
• M22: 8,880,878 km (0.033 R)
• M23: 9,006,241 km (0.049 R)
• M24: 10,291,286 km (0.112 R)
• M25: 10,488,905 km (0.097 R)
• M26: 10,687,870 km (0.062 R)
• M27: 12,393,735 km (0.07 R)
• M28: 12,674,530 km (0.094 R)
• M29: 13,313,762 km (0.11 R)
• M30: 14,255,630 km (0.098 R)
• M31: 14,697,692 km (0.103 R)
• M32: 15,293,839 km (0.094 R)
• M33: 16,203,095 km (0.116 R)
• M34: 17,756,818 km (0.055 R)
• M35: 18,792,185 km (0.102 R)
• M36: 18,872,669 km (0.083 R)
• M37: 19,114,569 km (0.051 R)
• M38: 19,357,665 km (0.1 R)
• M39: 20,837,487 km (0.103 R)
• M40: 24,604,661 km (0.116 R)
• M41: 25,668,003 km (0.112 R)
• M42: 25,757,313 km (0.109 R)
• M43: 27,108,929 km (0.066 R)
• M44: 28,946,739 km (0.097 R)
• M45: 30,068,574 km (0.108 R)
• M46: 32,644,200 km (0.11 R)
• M47: 35,886,884 km (0.086 R)
• M48: 36,286,908 km (0.076 R)
• M49: 36,587,899 km (0.115 R)
• M50: 36,688,429 km (0.119 R)
• M51: 37,091,296 km (0.119 R)
• M52: 37,901,518 km (0.038 R)
• M53: 39,642,688 km (0.09 R)
• M54: 40,263,369 km (0.12 R)
• M55: 41,724,193 km (0.113 R)
• M56: 42,250,179 km (0.078 R)
• M57: 43,841,002 km (0.112 R)
• M58: 44,268,553 km (0.081 R)
• M59: 44,912,572 km (0.115 R)
• M60: 45,020,133 km (0.084 R)
• M61: 45,451,573 km (0.084 R)
• M62: 46,209,585 km (0.105 R)
• M63: 47,190,499 km (0.061 R)
• M64: 47,738,476 km (0.085 R)
• M65: 52,196,941 km (0.118 R)
• M66: 52,763,618 km (0.072 R)
• M67: 53,902,955 km (0.072 R)
• M68: 56,902,841 km (0.118 R)
• M69: 58,188,336 km (0.074 R)
• M70: 59,956,583 km (0.117 R)
• M71: 62,221,644 km (0.06 R)
• M72: 62,341,621 km (0.078 R)
• M73: 63,183,708 km (0.093 R)
• M74: 64,636,004 km (0.09 R)
• M75: 67,080,732 km (0.083 R)
• M76: 67,573,358 km (0.115 R)
• M77: 68,190,749 km (0.107 R)
• M78: 71,180,462 km (0.074 R)
• M79: 71,808,624 km (0.117 R)
• M80: 73,070,482 km (0.071 R)
• M81: 73,577,319 km (0.118 R)
• M82: 74,467,127 km (0.116 R)
• M83: 75,360,376 km (0.087 R)
• M84: 76,257,215 km (0.063 R)
• M85: 76,900,037 km (0.112 R)
• M86: 77,802,861 km (0.076 R)
• M87: 78,968,976 km (0.103 R)
• M88: 79,749,578 km (0.117 R)
• M89: 80,271,375 km (0.107 R)
• M90: 81,712,152 km (0.075 R)
• M91: 82,106,492 km (0.106 R)
• M92: 82,501,580 km (0.05 R)
• M93: 83,029,361 km (0.091 R)
• M94: 83,690,584 km (0.106 R)
• M95: 85,551,282 km (0.108 R)
• M96: 86,219,087 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 18,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit