🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.82 AU - 1.28 AU

Year: 397 Days

Day: 19.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.37 AU - 2.03 AU

Year: 818 Days

Day: 22.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.71 AU - 2.53 AU

Year: 1139 Days

Day: 34.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.1

Radius: 4.6

Gravity: 45.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 14.06 AU - 16.88 AU

Year: 22450 Days

Day: 16.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,902,473 km

• M1: 558,898 km (0.114 R)
• M2: 658,979 km (0.096 R)
• M3: 738,116 km (0.081 R)
• M4: 964,009 km (0.061 R)
• M5: 1,023,848 km (0.069 R)
• M6: 1,178,682 km (0.029 R)
• M7: 1,476,232 km (0.028 R)
• M8: 1,687,015 km (0.08 R)
• M9: 2,255,038 km (0.074 R)
• M10: 2,497,686 km (0.079 R)
• M11: 2,748,562 km (0.061 R)
• M12: 4,070,558 km (0.082 R)
• M13: 4,365,415 km (0.113 R)
• M14: 4,515,462 km (0.099 R)
• M15: 5,079,745 km (0.071 R)
• M16: 5,396,893 km (0.118 R)
• M17: 5,450,449 km (0.116 R)
• M18: 6,050,336 km (0.088 R)
• M19: 8,526,031 km (0.049 R)
• M20: 8,839,289 km (0.092 R)
• M21: 9,092,708 km (0.077 R)
• M22: 9,866,877 km (0.086 R)
• M23: 9,997,925 km (0.09 R)
• M24: 11,477,597 km (0.099 R)
• M25: 12,312,952 km (0.107 R)
• M26: 13,384,521 km (0.119 R)
• M27: 14,263,110 km (0.069 R)
• M28: 15,009,454 km (0.085 R)
• M29: 15,084,701 km (0.083 R)
• M30: 15,311,492 km (0.115 R)
• M31: 18,601,897 km (0.1 R)
• M32: 19,089,137 km (0.036 R)
• M33: 19,993,307 km (0.087 R)
• M34: 23,396,957 km (0.104 R)
• M35: 24,098,871 km (0.087 R)
• M36: 24,807,665 km (0.095 R)
• M37: 25,974,080 km (0.083 R)
• M38: 27,988,266 km (0.058 R)
• M39: 28,639,615 km (0.082 R)
• M40: 29,862,428 km (0.1 R)
• M41: 31,006,403 km (0.081 R)
• M42: 32,067,351 km (0.116 R)
• M43: 34,026,933 km (0.08 R)
• M44: 34,125,817 km (0.078 R)
• M45: 36,327,749 km (0.094 R)
• M46: 36,428,877 km (0.049 R)
• M47: 37,650,343 km (0.088 R)
• M48: 39,092,168 km (0.066 R)
• M49: 40,866,997 km (0.043 R)
• M50: 41,605,561 km (0.116 R)
• M51: 41,817,242 km (0.096 R)
• M52: 43,309,930 km (0.075 R)
• M53: 43,954,996 km (0.101 R)
• M54: 47,448,256 km (0.056 R)
• M55: 48,669,573 km (0.092 R)
• M56: 50,351,651 km (0.081 R)
• M57: 50,690,341 km (0.104 R)
• M58: 51,369,964 km (0.035 R)
• M59: 53,197,003 km (0.067 R)
• M60: 54,118,376 km (0.1 R)
• M61: 54,234,015 km (0.118 R)
• M62: 56,210,951 km (0.081 R)
• M63: 57,267,112 km (0.108 R)
• M64: 57,620,612 km (0.044 R)
• M65: 58,566,968 km (0.088 R)
• M66: 58,685,599 km (0.074 R)
• M67: 58,923,011 km (0.057 R)
• M68: 59,279,951 km (0.052 R)
• M69: 59,637,490 km (0.032 R)
• M70: 59,756,869 km (0.07 R)
• M71: 59,995,927 km (0.094 R)
• M72: 61,315,829 km (0.075 R)
• M73: 61,677,407 km (0.114 R)
• M74: 63,374,445 km (0.1 R)
• M75: 66,938,315 km (0.06 R)
• M76: 67,434,831 km (0.054 R)
• M77: 67,683,612 km (0.104 R)
• M78: 68,057,457 km (0.08 R)
• M79: 69,810,594 km (0.106 R)
• M80: 71,325,123 km (0.109 R)
• M81: 72,086,427 km (0.106 R)
• M82: 74,900,811 km (0.046 R)
• M83: 75,287,372 km (0.089 R)
• M84: 76,451,094 km (0.05 R)
• M85: 78,273,047 km (0.081 R)
• M86: 78,534,544 km (0.108 R)
• M87: 79,058,286 km (0.114 R)
• M88: 79,320,531 km (0.106 R)
• M89: 80,372,802 km (0.078 R)
• M90: 80,768,489 km (0.057 R)
• M91: 81,694,500 km (0.076 R)
• M92: 83,556,843 km (0.074 R)
• M93: 83,690,434 km (0.082 R)
• M94: 87,730,175 km (0.11 R)
• M95: 87,866,010 km (0.105 R)
• M96: 89,090,918 km (0.07 R)
• M97: 89,910,564 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.3

Radius: 6.3

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 16.64 AU - 19.62 AU

Year: 28482 Days

Day: 18.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 88,902,473 km

• M1: 92,751 km (0.084 R)
• M2: 289,771 km (0.107 R)
• M3: 510,877 km (0.082 R)
• M4: 579,692 km (0.11 R)
• M5: 778,956 km (0.114 R)
• M6: 1,238,820 km (0.045 R)
• M7: 1,333,366 km (0.066 R)
• M8: 2,059,813 km (0.069 R)
• M9: 2,765,017 km (0.091 R)
• M10: 3,809,959 km (0.093 R)
• M11: 4,183,056 km (0.07 R)
• M12: 4,325,922 km (0.119 R)
• M13: 4,764,243 km (0.111 R)
• M14: 5,013,922 km (0.068 R)
• M15: 6,108,530 km (0.08 R)
• M16: 6,599,510 km (0.091 R)
• M17: 7,103,206 km (0.079 R)
• M18: 7,735,407 km (0.101 R)
• M19: 8,747,735 km (0.078 R)
• M20: 9,300,350 km (0.102 R)
• M21: 9,737,924 km (0.057 R)
• M22: 9,864,184 km (0.093 R)
• M23: 10,374,612 km (0.082 R)
• M24: 10,568,342 km (0.115 R)
• M25: 10,959,241 km (0.075 R)
• M26: 11,222,533 km (0.085 R)
• M27: 12,160,213 km (0.063 R)
• M28: 12,432,630 km (0.088 R)
• M29: 13,262,300 km (0.074 R)
• M30: 15,193,309 km (0.096 R)
• M31: 15,782,127 km (0.092 R)
• M32: 15,856,327 km (0.071 R)
• M33: 16,378,424 km (0.09 R)
• M34: 16,528,770 km (0.089 R)
• M35: 17,363,077 km (0.096 R)
• M36: 18,211,297 km (0.118 R)
• M37: 20,107,899 km (0.056 R)
• M38: 20,188,382 km (0.119 R)
• M39: 20,349,499 km (0.1 R)
• M40: 24,170,528 km (0.069 R)
• M41: 24,255,948 km (0.076 R)
• M42: 24,771,014 km (0.087 R)
• M43: 25,029,818 km (0.113 R)
• M44: 25,899,131 km (0.117 R)
• M45: 26,161,975 km (0.112 R)
• M46: 26,249,639 km (0.092 R)
• M47: 26,601,793 km (0.105 R)
• M48: 27,399,598 km (0.118 R)
• M49: 29,474,221 km (0.119 R)
• M50: 29,656,880 km (0.11 R)
• M51: 29,931,841 km (0.066 R)
• M52: 31,225,713 km (0.106 R)
• M53: 31,973,104 km (0.072 R)
• M54: 33,867,612 km (0.069 R)
• M55: 33,963,354 km (0.112 R)
• M56: 34,250,881 km (0.09 R)
• M57: 34,828,479 km (0.109 R)
• M58: 35,118,399 km (0.096 R)
• M59: 35,993,098 km (0.102 R)
• M60: 36,188,473 km (0.111 R)
• M61: 37,170,583 km (0.117 R)
• M62: 40,574,832 km (0.045 R)
• M63: 41,697,265 km (0.072 R)
• M64: 43,452,048 km (0.088 R)
• M65: 44,495,493 km (0.108 R)
• M66: 46,076,144 km (0.062 R)
• M67: 46,607,067 km (0.109 R)
• M68: 47,675,046 km (0.056 R)
• M69: 51,585,834 km (0.061 R)
• M70: 51,695,938 km (0.106 R)
• M71: 51,916,445 km (0.077 R)
• M72: 53,914,325 km (0.063 R)
• M73: 55,372,754 km (0.11 R)
• M74: 55,937,187 km (0.111 R)
• M75: 58,672,883 km (0.074 R)
• M76: 59,248,237 km (0.09 R)
• M77: 60,288,690 km (0.112 R)
• M78: 60,753,042 km (0.117 R)
• M79: 60,985,666 km (0.097 R)
• M80: 61,102,054 km (0.091 R)
• M81: 61,218,590 km (0.077 R)
• M82: 61,335,127 km (0.03 R)
• M83: 64,154,897 km (0.107 R)
• M84: 65,342,256 km (0.053 R)
• M85: 67,256,959 km (0.07 R)
• M86: 71,386,608 km (0.11 R)
• M87: 74,723,987 km (0.11 R)
• M88: 75,597,489 km (0.092 R)
• M89: 75,722,553 km (0.073 R)
• M90: 75,972,979 km (0.105 R)
• M91: 77,606,887 km (0.081 R)
• M92: 78,238,340 km (0.08 R)
• M93: 80,270,627 km (0.093 R)
• M94: 82,063,109 km (0.045 R)
• M95: 83,222,343 km (0.078 R)
• M96: 83,868,605 km (0.065 R)
• M97: 83,998,157 km (0.05 R)
• M98: 84,776,365 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.7

Radius: 6

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 19.31 AU - 19.85 AU

Year: 31967 Days

Day: 21.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,902,473 km

• M1: 106,065 km (0.116 R)
• M2: 191,336 km (0.115 R)
• M3: 607,068 km (0.113 R)
• M4: 979,716 km (0.074 R)
• M5: 1,935,647 km (0.106 R)
• M6: 2,046,948 km (0.102 R)
• M7: 2,084,497 km (0.071 R)
• M8: 2,160,343 km (0.118 R)
• M9: 2,675,558 km (0.079 R)
• M10: 3,271,257 km (0.109 R)
• M11: 3,629,544 km (0.074 R)
• M12: 4,094,943 km (0.079 R)
• M13: 4,827,822 km (0.1 R)
• M14: 5,030,079 km (0.116 R)
• M15: 5,183,566 km (0.11 R)
• M16: 5,390,610 km (0.111 R)
• M17: 5,495,179 km (0.091 R)
• M18: 5,706,411 km (0.117 R)
• M19: 5,812,924 km (0.099 R)
• M20: 7,723,588 km (0.097 R)
• M21: 7,900,712 km (0.064 R)
• M22: 8,319,437 km (0.096 R)
• M23: 9,240,660 km (0.083 R)
• M24: 9,303,192 km (0.052 R)
• M25: 9,428,855 km (0.092 R)
• M26: 10,715,097 km (0.113 R)
• M27: 10,780,771 km (0.107 R)
• M28: 12,260,892 km (0.083 R)
• M29: 12,329,707 km (0.065 R)
• M30: 12,398,672 km (0.079 R)
• M31: 16,003,681 km (0.111 R)
• M32: 16,305,121 km (0.085 R)
• M33: 16,760,945 km (0.071 R)
• M34: 17,067,023 km (0.041 R)
• M35: 18,074,864 km (0.097 R)
• M36: 19,582,062 km (0.105 R)
• M37: 19,904,595 km (0.08 R)
• M38: 21,377,087 km (0.062 R)
• M39: 23,224,022 km (0.115 R)
• M40: 23,908,133 km (0.109 R)
• M41: 26,799,711 km (0.111 R)
• M42: 27,337,216 km (0.062 R)
• M43: 28,331,742 km (0.111 R)
• M44: 30,356,250 km (0.101 R)
• M45: 32,236,696 km (0.095 R)
• M46: 33,383,064 km (0.089 R)
• M47: 34,834,612 km (0.118 R)
• M48: 38,401,474 km (0.107 R)
• M49: 40,228,064 km (0.095 R)
• M50: 41,978,808 km (0.065 R)
• M51: 43,125,027 km (0.12 R)
• M52: 43,439,332 km (0.045 R)
• M53: 43,544,350 km (0.059 R)
• M54: 43,859,702 km (0.062 R)
• M55: 44,492,651 km (0.096 R)
• M56: 44,704,332 km (0.11 R)
• M57: 44,810,397 km (0.085 R)
• M58: 45,128,741 km (0.106 R)
• M59: 48,136,556 km (0.119 R)
• M60: 48,789,401 km (0.116 R)
• M61: 49,335,732 km (0.101 R)
• M62: 50,544,782 km (0.067 R)
• M63: 50,765,738 km (0.106 R)
• M64: 51,097,696 km (0.09 R)
• M65: 51,430,252 km (0.088 R)
• M66: 51,874,857 km (0.092 R)
• M67: 52,656,057 km (0.112 R)
• M68: 53,553,644 km (0.094 R)
• M69: 53,666,142 km (0.069 R)
• M70: 54,343,072 km (0.097 R)
• M71: 57,193,959 km (0.118 R)
• M72: 58,232,168 km (0.107 R)
• M73: 58,811,561 km (0.105 R)
• M74: 59,160,273 km (0.115 R)
• M75: 60,210,151 km (0.066 R)
• M76: 65,550,945 km (0.118 R)
• M77: 66,516,150 km (0.069 R)
• M78: 67,729,389 km (0.09 R)
• M79: 67,972,934 km (0.045 R)
• M80: 69,194,850 km (0.047 R)
• M81: 70,177,558 km (0.062 R)
• M82: 70,547,214 km (0.095 R)
• M83: 70,917,619 km (0.091 R)
• M84: 74,782,330 km (0.108 R)
• M85: 75,917,179 km (0.095 R)
• M86: 76,170,149 km (0.117 R)
• M87: 76,296,709 km (0.116 R)
• M88: 80,899,985 km (0.117 R)
• M89: 82,974,609 km (0.085 R)
• M90: 83,235,058 km (0.077 R)
• M91: 83,365,508 km (0.114 R)
• M92: 85,987,360 km (0.11 R)
• M93: 86,647,087 km (0.117 R)
• M94: 87,971,477 km (0.082 R)
• M95: 88,104,170 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 19,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit