🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.49 AU - 0.61 AU

Year: 143 Days

Day: 12.3 Hours

Environment

Temp: 269 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.84 AU - 0.88 AU

Year: 280 Days

Day: 39.4 Hours

Environment

Temp: 130 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,268,484 km

• M1: 35,903 km (0.088 R)
• M2: 214,972 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.72 AU - 1.2 AU

Year: 331 Days

Day: 25.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,268,484 km

• M1: 430,094 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.84 AU - 1.34 AU

Year: 400 Days

Day: 21.3 Hours

Environment

Temp: 45 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.43 AU - 1.73 AU

Year: 698 Days

Day: 13.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.7 AU - 2.84 AU

Year: 1202 Days

Day: 13.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.3

Radius: 9

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.58 AU - 8.28 AU

Year: 7118 Days

Day: 14 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,268,484 km

• M1: 224,247 km (0.079 R)
• M2: 328,667 km (0.114 R)
• M3: 769,980 km (0.115 R)
• M4: 895,194 km (0.078 R)
• M5: 1,078,750 km (0.097 R)
• M6: 1,560,755 km (0.115 R)
• M7: 1,660,536 km (0.106 R)
• M8: 1,909,168 km (0.115 R)
• M9: 2,169,917 km (0.093 R)
• M10: 2,259,377 km (0.106 R)
• M11: 2,465,223 km (0.119 R)
• M12: 2,535,235 km (0.067 R)
• M13: 2,994,201 km (0.087 R)
• M14: 3,246,274 km (0.026 R)
• M15: 3,851,846 km (0.111 R)
• M16: 4,043,182 km (0.092 R)
• M17: 4,350,156 km (0.064 R)
• M18: 4,463,701 km (0.061 R)
• M19: 5,807,539 km (0.11 R)
• M20: 5,901,337 km (0.068 R)
• M21: 6,217,587 km (0.036 R)
• M22: 6,281,615 km (0.096 R)
• M23: 6,702,433 km (0.077 R)
• M24: 6,899,903 km (0.059 R)
• M25: 7,233,057 km (0.102 R)
• M26: 7,811,702 km (0.1 R)
• M27: 8,159,068 km (0.071 R)
• M28: 8,405,156 km (0.073 R)
• M29: 8,475,916 km (0.114 R)
• M30: 8,689,542 km (0.074 R)
• M31: 8,761,050 km (0.065 R)
• M32: 9,013,122 km (0.108 R)
• M33: 9,377,393 km (0.078 R)
• M34: 9,895,600 km (0.115 R)
• M35: 10,347,086 km (0.107 R)
• M36: 10,690,114 km (0.116 R)
• M37: 11,192,314 km (0.054 R)
• M38: 11,348,345 km (0.052 R)
• M39: 12,744,542 km (0.088 R)
• M40: 13,359,239 km (0.064 R)
• M41: 13,941,774 km (0.117 R)
• M42: 14,025,698 km (0.041 R)
• M43: 14,278,518 km (0.113 R)
• M44: 14,874,067 km (0.106 R)
• M45: 15,651,677 km (0.08 R)
• M46: 15,957,605 km (0.114 R)
• M47: 16,486,733 km (0.114 R)
• M48: 17,562,192 km (0.076 R)
• M49: 17,698,326 km (0.106 R)
• M50: 18,154,300 km (0.104 R)
• M51: 19,124,442 km (0.072 R)
• M52: 19,733,455 km (0.118 R)
• M53: 20,016,644 km (0.072 R)
• M54: 20,111,339 km (0.089 R)
• M55: 20,206,184 km (0.114 R)
• M56: 20,874,438 km (0.106 R)
• M57: 21,307,823 km (0.075 R)
• M58: 21,744,051 km (0.06 R)
• M59: 22,281,406 km (0.046 R)
• M60: 23,618,811 km (0.068 R)
• M61: 24,070,447 km (0.099 R)
• M62: 25,084,122 km (0.035 R)
• M63: 25,339,635 km (0.102 R)
• M64: 25,596,196 km (0.068 R)
• M65: 26,059,949 km (0.058 R)
• M66: 26,578,605 km (0.097 R)
• M67: 27,942,788 km (0.074 R)
• M68: 28,420,454 km (0.117 R)
• M69: 28,847,107 km (0.07 R)
• M70: 29,168,593 km (0.113 R)
• M71: 29,599,136 km (0.11 R)
• M72: 30,085,927 km (0.115 R)
• M73: 30,629,865 km (0.067 R)
• M74: 32,114,773 km (0.072 R)
• M75: 32,782,279 km (0.103 R)
• M76: 33,510,521 km (0.091 R)
• M77: 33,961,409 km (0.038 R)
• M78: 34,017,808 km (0.112 R)
• M79: 34,300,847 km (0.085 R)
• M80: 34,983,013 km (0.053 R)
• M81: 35,497,630 km (0.096 R)
• M82: 35,727,263 km (0.093 R)
• M83: 35,784,708 km (0.11 R)
• M84: 37,347,707 km (0.057 R)
• M85: 37,406,050 km (0.1 R)
• M86: 37,639,572 km (0.108 R)
• M87: 37,756,558 km (0.095 R)
• M88: 38,108,113 km (0.112 R)
• M89: 38,519,806 km (0.101 R)
• M90: 39,347,382 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.7

Radius: 8.5

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.99 AU - 11.17 AU

Year: 10421 Days

Day: 5.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,268,484 km

• M1: 122,072 km (0.104 R)
• M2: 183,856 km (0.104 R)
• M3: 245,191 km (0.09 R)
• M4: 356,791 km (0.081 R)
• M5: 420,220 km (0.053 R)
• M6: 536,159 km (0.119 R)
• M7: 745,147 km (0.067 R)
• M8: 1,090,120 km (0.066 R)
• M9: 1,463,516 km (0.038 R)
• M10: 1,855,612 km (0.089 R)
• M11: 2,175,602 km (0.059 R)
• M12: 2,363,497 km (0.046 R)
• M13: 2,644,142 km (0.041 R)
• M14: 2,890,081 km (0.036 R)
• M15: 3,671,730 km (0.112 R)
• M16: 4,331,457 km (0.097 R)
• M17: 5,558,010 km (0.052 R)
• M18: 5,672,003 km (0.084 R)
• M19: 5,844,490 km (0.081 R)
• M20: 6,135,757 km (0.093 R)
• M21: 6,224,019 km (0.066 R)
• M22: 6,431,811 km (0.063 R)
• M23: 6,732,503 km (0.092 R)
• M24: 6,793,239 km (0.117 R)
• M25: 7,037,832 km (0.076 R)
• M26: 7,884,855 km (0.11 R)
• M27: 8,830,164 km (0.038 R)
• M28: 8,896,735 km (0.093 R)
• M29: 8,963,456 km (0.107 R)
• M30: 9,231,834 km (0.075 R)
• M31: 9,810,928 km (0.107 R)
• M32: 9,948,857 km (0.066 R)
• M33: 10,754,890 km (0.112 R)
• M34: 11,327,850 km (0.105 R)
• M35: 11,400,106 km (0.1 R)
• M36: 11,910,683 km (0.105 R)
• M37: 12,021,086 km (0.116 R)
• M38: 12,354,241 km (0.068 R)
• M39: 13,717,227 km (0.101 R)
• M40: 13,987,850 km (0.084 R)
• M41: 14,691,708 km (0.072 R)
• M42: 14,849,683 km (0.033 R)
• M43: 15,127,486 km (0.107 R)
• M44: 15,286,958 km (0.103 R)
• M45: 15,728,571 km (0.109 R)
• M46: 15,890,136 km (0.088 R)
• M47: 16,788,920 km (0.057 R)
• M48: 16,912,638 km (0.104 R)
• M49: 17,161,269 km (0.076 R)
• M50: 17,244,446 km (0.051 R)
• M51: 17,452,836 km (0.082 R)
• M52: 17,914,345 km (0.109 R)
• M53: 18,252,436 km (0.082 R)
• M54: 18,977,986 km (0.085 R)
• M55: 19,063,855 km (0.117 R)
• M56: 19,193,108 km (0.091 R)
• M57: 19,279,426 km (0.082 R)
• M58: 19,452,361 km (0.044 R)
• M59: 19,974,457 km (0.115 R)
• M60: 20,633,586 km (0.059 R)
• M61: 22,973,147 km (0.107 R)
• M62: 23,709,767 km (0.115 R)
• M63: 24,829,207 km (0.094 R)
• M64: 25,206,194 km (0.05 R)
• M65: 25,870,558 km (0.067 R)
• M66: 26,252,631 km (0.113 R)
• M67: 26,636,649 km (0.062 R)
• M68: 26,877,651 km (0.105 R)
• M69: 27,022,611 km (0.108 R)
• M70: 27,410,369 km (0.088 R)
• M71: 27,556,227 km (0.106 R)
• M72: 27,751,153 km (0.037 R)
• M73: 28,732,515 km (0.081 R)
• M74: 29,625,614 km (0.069 R)
• M75: 29,725,396 km (0.101 R)
• M76: 30,477,275 km (0.097 R)
• M77: 30,578,104 km (0.075 R)
• M78: 31,032,732 km (0.061 R)
• M79: 31,897,707 km (0.034 R)
• M80: 33,132,188 km (0.092 R)
• M81: 33,495,262 km (0.115 R)
• M82: 33,651,293 km (0.043 R)
• M83: 34,960,574 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.4

Radius: 11.5

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.94 AU - 12.56 AU

Year: 15069 Days

Day: 8.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,268,484 km

• M1: 1,478,476 km (0.069 R)
• M2: 1,619,995 km (0.11 R)
• M3: 2,103,496 km (0.062 R)
• M4: 3,495,803 km (0.037 R)
• M5: 3,571,799 km (0.088 R)
• M6: 4,608,512 km (0.105 R)
• M7: 4,818,248 km (0.034 R)
• M8: 5,160,229 km (0.07 R)
• M9: 5,246,996 km (0.108 R)
• M10: 5,378,043 km (0.051 R)
• M11: 5,598,850 km (0.05 R)
• M12: 5,822,798 km (0.113 R)
• M13: 6,795,184 km (0.064 R)
• M14: 7,718,203 km (0.059 R)
• M15: 7,817,686 km (0.089 R)
• M16: 7,917,467 km (0.069 R)
• M17: 9,519,511 km (0.049 R)
• M18: 9,733,436 km (0.119 R)
• M19: 11,162,395 km (0.115 R)
• M20: 11,786,667 km (0.081 R)
• M21: 11,958,854 km (0.111 R)
• M22: 12,247,727 km (0.027 R)
• M23: 12,773,564 km (0.111 R)
• M24: 13,009,629 km (0.083 R)
• M25: 13,426,259 km (0.085 R)
• M26: 13,968,402 km (0.067 R)
• M27: 14,089,875 km (0.099 R)
• M28: 14,764,113 km (0.101 R)
• M29: 15,261,077 km (0.1 R)
• M30: 16,785,031 km (0.094 R)
• M31: 17,043,685 km (0.085 R)
• M32: 17,303,687 km (0.042 R)
• M33: 17,696,082 km (0.09 R)
• M34: 19,295,283 km (0.053 R)
• M35: 20,318,233 km (0.06 R)
• M36: 20,455,863 km (0.103 R)
• M37: 20,593,942 km (0.074 R)
• M38: 20,870,848 km (0.092 R)
• M39: 21,079,387 km (0.047 R)
• M40: 23,707,971 km (0.079 R)
• M41: 23,925,636 km (0.076 R)
• M42: 24,289,907 km (0.065 R)
• M43: 25,023,834 km (0.105 R)
• M44: 25,541,892 km (0.12 R)
• M45: 26,213,137 km (0.111 R)
• M46: 26,739,273 km (0.071 R)
• M47: 28,031,649 km (0.04 R)
• M48: 29,033,506 km (0.05 R)
• M49: 31,151,812 km (0.076 R)
• M50: 31,549,443 km (0.055 R)
• M51: 32,269,607 km (0.077 R)
• M52: 32,752,659 km (0.089 R)
• M53: 33,563,180 km (0.094 R)
• M54: 33,726,092 km (0.119 R)
• M55: 33,807,623 km (0.058 R)
• M56: 33,970,984 km (0.064 R)
• M57: 34,462,413 km (0.077 R)
• M58: 35,286,697 km (0.109 R)
• M59: 36,451,616 km (0.114 R)
• M60: 38,819,151 km (0.119 R)
• M61: 39,161,431 km (0.113 R)
• M62: 39,332,871 km (0.113 R)
• M63: 39,848,983 km (0.106 R)
• M64: 43,168,859 km (0.093 R)
• M65: 43,879,000 km (0.096 R)
• M66: 44,861,858 km (0.045 R)
• M67: 46,485,743 km (0.112 R)
• M68: 46,940,221 km (0.081 R)
• M69: 47,945,220 km (0.057 R)
• M70: 48,036,923 km (0.074 R)
• M71: 49,419,806 km (0.113 R)
• M72: 50,815,704 km (0.104 R)
• M73: 51,377,743 km (0.085 R)
• M74: 52,886,438 km (0.069 R)
• M75: 54,122,864 km (0.117 R)
• M76: 54,600,979 km (0.094 R)
• M77: 54,696,871 km (0.104 R)
• M78: 55,176,631 km (0.12 R)
• M79: 55,465,206 km (0.118 R)
• M80: 56,333,771 km (0.109 R)
• M81: 57,596,527 km (0.105 R)
• M82: 57,694,064 km (0.119 R)
• M83: 59,754,625 km (0.097 R)
• M84: 60,645,032 km (0.083 R)
• M85: 60,843,548 km (0.081 R)
• M86: 62,639,471 km (0.104 R)
• M87: 63,242,051 km (0.051 R)
• M88: 66,181,350 km (0.063 R)
• M89: 67,719,067 km (0.04 R)
• M90: 67,821,990 km (0.051 R)
• M91: 68,337,355 km (0.111 R)
• M92: 69,164,780 km (0.096 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 19,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit