🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.42 AU - 0.7 AU

Year: 155 Days

Day: 12.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,939,248 km

• M1: 114,592 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.56 AU - 0.84 AU

Year: 217 Days

Day: 26.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.03 AU - 1.05 AU

Year: 393 Days

Day: 28.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.33 AU - 1.75 AU

Year: 709 Days

Day: 33.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.95 AU - 2.51 AU

Year: 1235 Days

Day: 46 Hours

Environment

Temp: -77 °C

Axial Tilt: 179 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,939,248 km

• M1: 1,416,393 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.05 AU - 3.81 AU

Year: 2356 Days

Day: 43.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,939,248 km

• M1: 64,776 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.3

Radius: 12

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.91 AU - 13.17 AU

Year: 15493 Days

Day: 6.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,939,248 km

• M1: 282,740 km (0.071 R)
• M2: 446,699 km (0.092 R)
• M3: 1,240,914 km (0.115 R)
• M4: 1,461,272 km (0.049 R)
• M5: 1,694,794 km (0.082 R)
• M6: 1,829,881 km (0.06 R)
• M7: 3,136,619 km (0.088 R)
• M8: 3,406,044 km (0.083 R)
• M9: 3,613,237 km (0.101 R)
• M10: 3,718,255 km (0.087 R)
• M11: 4,370,651 km (0.115 R)
• M12: 4,672,241 km (0.099 R)
• M13: 5,176,685 km (0.104 R)
• M14: 5,657,791 km (0.074 R)
• M15: 5,986,608 km (0.111 R)
• M16: 6,321,707 km (0.097 R)
• M17: 7,186,233 km (0.115 R)
• M18: 7,363,656 km (0.086 R)
• M19: 7,542,575 km (0.09 R)
• M20: 8,645,859 km (0.102 R)
• M21: 8,834,652 km (0.097 R)
• M22: 9,409,257 km (0.066 R)
• M23: 9,996,130 km (0.101 R)
• M24: 10,194,347 km (0.07 R)
• M25: 10,544,556 km (0.074 R)
• M26: 10,645,235 km (0.077 R)
• M27: 11,618,519 km (0.113 R)
• M28: 12,513,263 km (0.063 R)
• M29: 13,050,021 km (0.072 R)
• M30: 13,594,407 km (0.07 R)
• M31: 13,869,219 km (0.09 R)
• M32: 14,987,463 km (0.096 R)
• M33: 15,214,552 km (0.093 R)
• M34: 15,902,702 km (0.118 R)
• M35: 16,192,474 km (0.072 R)
• M36: 16,895,135 km (0.105 R)
• M37: 18,694,797 km (0.083 R)
• M38: 21,060,687 km (0.053 R)
• M39: 22,084,685 km (0.063 R)
• M40: 22,537,966 km (0.08 R)
• M41: 23,059,614 km (0.106 R)
• M42: 23,519,328 km (0.041 R)
• M43: 24,381,162 km (0.093 R)
• M44: 24,849,403 km (0.091 R)
• M45: 25,253,317 km (0.096 R)
• M46: 25,591,409 km (0.089 R)
• M47: 26,272,378 km (0.117 R)
• M48: 26,409,260 km (0.11 R)
• M49: 26,959,182 km (0.095 R)
• M50: 27,097,261 km (0.105 R)
• M51: 27,443,430 km (0.102 R)
• M52: 28,210,269 km (0.089 R)
• M53: 31,784,012 km (0.105 R)
• M54: 32,295,488 km (0.03 R)
• M55: 34,219,615 km (0.089 R)
• M56: 34,668,858 km (0.075 R)
• M57: 36,028,403 km (0.09 R)
• M58: 36,104,399 km (0.117 R)
• M59: 36,332,835 km (0.075 R)
• M60: 36,714,758 km (0.055 R)
• M61: 37,405,302 km (0.109 R)
• M62: 40,447,375 km (0.069 R)
• M63: 43,163,474 km (0.058 R)
• M64: 43,405,972 km (0.112 R)
• M65: 45,034,045 km (0.107 R)
• M66: 45,526,522 km (0.087 R)
• M67: 48,182,333 km (0.091 R)
• M68: 48,349,882 km (0.066 R)
• M69: 49,529,013 km (0.032 R)
• M70: 49,698,208 km (0.036 R)
• M71: 50,291,812 km (0.099 R)
• M72: 50,973,380 km (0.092 R)
• M73: 52,001,267 km (0.086 R)
• M74: 52,087,136 km (0.089 R)
• M75: 52,517,679 km (0.111 R)
• M76: 55,301,097 km (0.058 R)
• M77: 56,092,470 km (0.101 R)
• M78: 56,268,845 km (0.099 R)
• M79: 56,445,521 km (0.042 R)
• M80: 56,710,608 km (0.063 R)
• M81: 56,799,170 km (0.118 R)
• M82: 57,153,567 km (0.117 R)
• M83: 57,242,279 km (0.059 R)
• M84: 57,419,852 km (0.106 R)
• M85: 58,847,165 km (0.078 R)
• M86: 59,655,143 km (0.032 R)
• M87: 60,285,997 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.2

Radius: 6.5

Gravity: 18.89 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.48 AU - 14.86 AU

Year: 15745 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,939,248 km

• M1: 83,027 km (0.111 R)
• M2: 139,126 km (0.117 R)
• M3: 527,332 km (0.088 R)
• M4: 775,665 km (0.08 R)
• M5: 912,846 km (0.093 R)
• M6: 1,108,071 km (0.065 R)
• M7: 1,263,354 km (0.075 R)
• M8: 1,425,668 km (0.051 R)
• M9: 2,774,741 km (0.057 R)
• M10: 2,915,214 km (0.113 R)
• M11: 3,425,492 km (0.088 R)
• M12: 4,241,698 km (0.038 R)
• M13: 4,987,144 km (0.079 R)
• M14: 5,331,369 km (0.107 R)
• M15: 5,952,200 km (0.102 R)
• M16: 6,271,143 km (0.07 R)
• M17: 6,689,418 km (0.089 R)
• M18: 7,212,861 km (0.117 R)
• M19: 7,848,503 km (0.119 R)
• M20: 7,947,836 km (0.067 R)
• M21: 8,501,797 km (0.114 R)
• M22: 8,552,809 km (0.099 R)
• M23: 8,809,220 km (0.11 R)
• M24: 9,806,739 km (0.09 R)
• M25: 10,346,039 km (0.04 R)
• M26: 10,729,159 km (0.107 R)
• M27: 10,839,563 km (0.116 R)
• M28: 11,005,766 km (0.075 R)
• M29: 11,172,867 km (0.098 R)
• M30: 11,284,766 km (0.117 R)
• M31: 11,735,803 km (0.069 R)
• M32: 11,849,498 km (0.08 R)
• M33: 12,830,710 km (0.1 R)
• M34: 13,006,637 km (0.102 R)
• M35: 13,598,596 km (0.113 R)
• M36: 14,320,555 km (0.108 R)
• M37: 14,624,987 km (0.106 R)
• M38: 14,747,358 km (0.094 R)
• M39: 14,808,693 km (0.086 R)
• M40: 14,931,663 km (0.103 R)
• M41: 15,302,366 km (0.042 R)
• M42: 16,116,029 km (0.1 R)
• M43: 16,432,728 km (0.085 R)
• M44: 18,706,466 km (0.089 R)
• M45: 20,049,256 km (0.102 R)
• M46: 20,389,891 km (0.111 R)
• M47: 20,595,139 km (0.101 R)
• M48: 20,732,320 km (0.091 R)
• M49: 23,468,166 km (0.036 R)
• M50: 23,683,288 km (0.108 R)
• M51: 24,695,766 km (0.101 R)
• M52: 25,870,109 km (0.119 R)
• M53: 26,092,262 km (0.097 R)
• M54: 27,589,886 km (0.073 R)
• M55: 28,272,801 km (0.025 R)
• M56: 30,043,292 km (0.111 R)
• M57: 31,453,850 km (0.082 R)
• M58: 31,611,825 km (0.09 R)
• M59: 32,008,110 km (0.096 R)
• M60: 33,126,504 km (0.082 R)
• M61: 33,448,289 km (0.092 R)
• M62: 34,501,607 km (0.073 R)
• M63: 34,827,880 km (0.082 R)
• M64: 35,730,255 km (0.036 R)
• M65: 36,060,417 km (0.11 R)
• M66: 37,642,115 km (0.065 R)
• M67: 37,809,964 km (0.113 R)
• M68: 38,399,230 km (0.051 R)
• M69: 38,991,488 km (0.108 R)
• M70: 40,099,560 km (0.101 R)
• M71: 41,477,506 km (0.07 R)
• M72: 41,824,423 km (0.08 R)
• M73: 43,221,518 km (0.037 R)
• M74: 46,330,909 km (0.088 R)
• M75: 47,322,893 km (0.111 R)
• M76: 51,081,689 km (0.12 R)
• M77: 51,639,689 km (0.085 R)
• M78: 51,919,437 km (0.07 R)
• M79: 52,293,282 km (0.085 R)
• M80: 52,855,770 km (0.101 R)
• M81: 54,365,362 km (0.063 R)
• M82: 54,744,892 km (0.081 R)
• M83: 54,840,036 km (0.044 R)
• M84: 56,848,537 km (0.115 R)
• M85: 57,716,654 km (0.11 R)
• M86: 58,007,023 km (0.061 R)
• M87: 61,232,802 km (0.114 R)
• M88: 64,516,326 km (0.05 R)
• M89: 65,018,825 km (0.076 R)
• M90: 65,220,184 km (0.085 R)
• M91: 65,321,013 km (0.063 R)
• M92: 65,623,500 km (0.107 R)
• M93: 66,230,119 km (0.109 R)
• M94: 66,331,397 km (0.086 R)
• M95: 67,143,414 km (0.107 R)
• M96: 67,245,140 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.5

Radius: 7.5

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.92 AU - 22.48 AU

Year: 32427 Days

Day: 15.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,939,248 km

• M1: 123,269 km (0.092 R)
• M2: 219,011 km (0.11 R)
• M3: 281,394 km (0.059 R)
• M4: 697,126 km (0.095 R)
• M5: 797,656 km (0.106 R)
• M6: 985,551 km (0.11 R)
• M7: 1,499,270 km (0.064 R)
• M8: 1,597,705 km (0.118 R)
• M9: 1,977,235 km (0.083 R)
• M10: 2,422,438 km (0.115 R)
• M11: 2,499,631 km (0.101 R)
• M12: 2,938,850 km (0.109 R)
• M13: 3,021,428 km (0.096 R)
• M14: 3,753,411 km (0.09 R)
• M15: 4,537,752 km (0.116 R)
• M16: 6,145,630 km (0.111 R)
• M17: 6,304,653 km (0.118 R)
• M18: 6,411,466 km (0.105 R)
• M19: 7,455,659 km (0.082 R)
• M20: 7,568,605 km (0.088 R)
• M21: 7,796,293 km (0.119 R)
• M22: 8,258,401 km (0.072 R)
• M23: 8,788,875 km (0.091 R)
• M24: 10,131,516 km (0.105 R)
• M25: 10,256,729 km (0.061 R)
• M26: 10,508,652 km (0.04 R)
• M27: 11,083,108 km (0.078 R)
• M28: 11,276,837 km (0.109 R)
• M29: 12,195,817 km (0.051 R)
• M30: 13,002,449 km (0.099 R)
• M31: 13,138,583 km (0.095 R)
• M32: 13,826,284 km (0.082 R)
• M33: 14,104,686 km (0.099 R)
• M34: 14,174,548 km (0.068 R)
• M35: 14,455,193 km (0.12 R)
• M36: 14,596,264 km (0.056 R)
• M37: 16,323,970 km (0.073 R)
• M38: 17,963,712 km (0.043 R)
• M39: 18,115,405 km (0.05 R)
• M40: 18,343,691 km (0.054 R)
• M41: 18,803,106 km (0.069 R)
• M42: 20,361,766 km (0.084 R)
• M43: 22,123,730 km (0.086 R)
• M44: 22,367,724 km (0.116 R)
• M45: 22,449,255 km (0.08 R)
• M46: 23,022,813 km (0.112 R)
• M47: 23,352,676 km (0.043 R)
• M48: 25,110,302 km (0.104 R)
• M49: 25,279,946 km (0.044 R)
• M50: 26,305,589 km (0.058 R)
• M51: 26,823,497 km (0.106 R)
• M52: 27,694,156 km (0.109 R)
• M53: 28,397,266 km (0.097 R)
• M54: 29,373,841 km (0.057 R)
• M55: 30,723,064 km (0.103 R)
• M56: 32,092,334 km (0.104 R)
• M57: 32,923,499 km (0.12 R)
• M58: 33,016,250 km (0.103 R)
• M59: 36,126,539 km (0.025 R)
• M60: 36,413,917 km (0.06 R)
• M61: 37,959,413 km (0.12 R)
• M62: 38,544,490 km (0.1 R)
• M63: 41,313,846 km (0.069 R)
• M64: 41,714,618 km (0.117 R)
• M65: 42,116,887 km (0.118 R)
• M66: 42,621,331 km (0.103 R)
• M67: 42,722,459 km (0.109 R)
• M68: 43,942,280 km (0.117 R)
• M69: 44,864,701 km (0.101 R)
• M70: 47,460,224 km (0.099 R)
• M71: 48,406,580 km (0.084 R)
• M72: 49,677,863 km (0.094 R)
• M73: 49,997,404 km (0.107 R)
• M74: 50,531,618 km (0.101 R)
• M75: 51,175,038 km (0.065 R)
• M76: 53,121,456 km (0.06 R)
• M77: 56,752,645 km (0.101 R)
• M78: 58,991,976 km (0.07 R)
• M79: 63,556,506 km (0.051 R)
• M80: 64,019,212 km (0.047 R)
• M81: 66,114,929 km (0.087 R)
• M82: 66,701,203 km (0.118 R)
• M83: 68,114,902 km (0.072 R)
• M84: 69,300,615 km (0.105 R)
• M85: 72,415,392 km (0.087 R)
• M86: 75,330,606 km (0.116 R)
• M87: 76,802,649 km (0.099 R)
• M88: 77,418,843 km (0.065 R)
• M89: 78,656,017 km (0.039 R)
• M90: 79,028,516 km (0.096 R)
• M91: 83,037,440 km (0.084 R)
• M92: 83,796,350 km (0.053 R)
• M93: 84,049,918 km (0.069 R)
• M94: 84,939,277 km (0.091 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: 512 - 16,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit