🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.58 AU - 0.8 AU

Year: 206 Days

Day: 19.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1 AU - 1.4 AU

Year: 473 Days

Day: 46.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,300,098 km

• M1: 481,107 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.54 AU - 2.18 AU

Year: 913 Days

Day: 21.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,300,098 km

• M1: 1,126,472 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.6

Radius: 11.2

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.21 AU - 6.25 AU

Year: 4305 Days

Day: 12.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,300,098 km

• M1: 153,338 km (0.064 R)
• M2: 225,145 km (0.106 R)
• M3: 297,101 km (0.051 R)
• M4: 478,713 km (0.108 R)
• M5: 1,085,033 km (0.089 R)
• M6: 1,172,399 km (0.079 R)
• M7: 1,354,459 km (0.095 R)
• M8: 1,578,856 km (0.053 R)
• M9: 1,798,466 km (0.067 R)
• M10: 1,903,184 km (0.1 R)
• M11: 2,082,402 km (0.101 R)
• M12: 2,324,003 km (0.089 R)
• M13: 2,693,659 km (0.106 R)
• M14: 2,773,844 km (0.092 R)
• M15: 3,488,323 km (0.092 R)
• M16: 3,664,549 km (0.103 R)
• M17: 3,753,859 km (0.062 R)
• M18: 3,866,507 km (0.031 R)
• M19: 4,257,855 km (0.078 R)
• M20: 4,351,802 km (0.119 R)
• M21: 4,734,623 km (0.101 R)
• M22: 4,832,011 km (0.107 R)
• M23: 4,979,365 km (0.118 R)
• M24: 5,103,382 km (0.108 R)
• M25: 5,178,330 km (0.088 R)
• M26: 6,079,209 km (0.062 R)
• M27: 6,291,937 km (0.068 R)
• M28: 6,399,199 km (0.091 R)
• M29: 6,507,208 km (0.117 R)
• M30: 7,420,653 km (0.099 R)
• M31: 8,197,963 km (0.098 R)
• M32: 8,344,719 km (0.115 R)
• M33: 8,581,383 km (0.106 R)
• M34: 8,910,498 km (0.11 R)
• M35: 9,766,796 km (0.098 R)
• M36: 10,489,803 km (0.042 R)
• M37: 10,777,479 km (0.079 R)
• M38: 11,100,162 km (0.062 R)
• M39: 11,821,373 km (0.108 R)
• M40: 11,987,277 km (0.101 R)
• M41: 12,422,607 km (0.094 R)
• M42: 12,829,065 km (0.118 R)
• M43: 13,377,790 km (0.077 R)
• M44: 13,620,138 km (0.062 R)
• M45: 13,899,138 km (0.073 R)
• M46: 14,818,567 km (0.113 R)
• M47: 14,961,881 km (0.112 R)
• M48: 15,358,017 km (0.062 R)
• M49: 15,502,977 km (0.105 R)
• M50: 16,087,306 km (0.117 R)
• M51: 16,456,215 km (0.101 R)
• M52: 16,716,066 km (0.104 R)
• M53: 17,769,085 km (0.099 R)
• M54: 18,073,966 km (0.118 R)
• M55: 18,342,195 km (0.108 R)
• M56: 18,882,393 km (0.105 R)
• M57: 19,623,949 km (0.041 R)
• M58: 20,894,484 km (0.065 R)
• M59: 21,418,226 km (0.094 R)
• M60: 21,539,700 km (0.029 R)
• M61: 21,702,014 km (0.12 R)
• M62: 23,264,414 km (0.093 R)
• M63: 23,765,267 km (0.083 R)
• M64: 23,849,192 km (0.09 R)
• M65: 24,820,232 km (0.117 R)
• M66: 25,075,745 km (0.081 R)
• M67: 25,374,940 km (0.071 R)
• M68: 25,460,510 km (0.056 R)
• M69: 26,322,793 km (0.114 R)
• M70: 27,634,018 km (0.042 R)
• M71: 27,810,394 km (0.117 R)
• M72: 28,120,061 km (0.104 R)
• M73: 28,966,337 km (0.075 R)
• M74: 29,370,251 km (0.108 R)
• M75: 29,460,159 km (0.036 R)
• M76: 29,775,811 km (0.077 R)
• M77: 30,274,121 km (0.057 R)
• M78: 30,456,032 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.1

Radius: 11.7

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.67 AU - 9.59 AU

Year: 8343 Days

Day: 5.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,300,098 km

• M1: 186,100 km (0.12 R)
• M2: 365,916 km (0.047 R)
• M3: 448,046 km (0.119 R)
• M4: 538,552 km (0.105 R)
• M5: 662,120 km (0.118 R)
• M6: 755,170 km (0.073 R)
• M7: 867,518 km (0.113 R)
• M8: 1,110,615 km (0.109 R)
• M9: 1,341,594 km (0.103 R)
• M10: 1,908,719 km (0.114 R)
• M11: 2,249,354 km (0.047 R)
• M12: 2,374,268 km (0.06 R)
• M13: 2,544,660 km (0.083 R)
• M14: 2,852,532 km (0.082 R)
• M15: 3,033,994 km (0.094 R)
• M16: 3,552,800 km (0.097 R)
• M17: 3,797,841 km (0.12 R)
• M18: 4,175,875 km (0.073 R)
• M19: 4,304,679 km (0.097 R)
• M20: 4,779,203 km (0.059 R)
• M21: 5,806,791 km (0.103 R)
• M22: 6,066,942 km (0.085 R)
• M23: 6,330,982 km (0.071 R)
• M24: 6,449,613 km (0.09 R)
• M25: 7,022,872 km (0.095 R)
• M26: 7,269,260 km (0.117 R)
• M27: 7,424,692 km (0.095 R)
• M28: 8,773,466 km (0.087 R)
• M29: 8,972,431 km (0.098 R)
• M30: 9,072,363 km (0.116 R)
• M31: 9,307,082 km (0.119 R)
• M32: 9,442,169 km (0.078 R)
• M33: 9,851,319 km (0.063 R)
• M34: 10,475,890 km (0.075 R)
• M35: 10,581,207 km (0.055 R)
• M36: 10,793,038 km (0.097 R)
• M37: 11,436,757 km (0.118 R)
• M38: 12,277,497 km (0.026 R)
• M39: 12,949,192 km (0.108 R)
• M40: 13,365,672 km (0.067 R)
• M41: 13,556,559 km (0.105 R)
• M42: 13,671,450 km (0.102 R)
• M43: 16,198,757 km (0.047 R)
• M44: 16,524,730 km (0.065 R)
• M45: 16,770,669 km (0.055 R)
• M46: 17,183,111 km (0.117 R)
• M47: 17,266,137 km (0.105 R)
• M48: 18,186,912 km (0.114 R)
• M49: 18,483,266 km (0.107 R)
• M50: 19,424,984 km (0.085 R)
• M51: 20,999,502 km (0.12 R)
• M52: 21,132,494 km (0.083 R)
• M53: 21,488,837 km (0.101 R)
• M54: 22,614,710 km (0.106 R)
• M55: 23,991,160 km (0.079 R)
• M56: 24,176,661 km (0.11 R)
• M57: 24,642,659 km (0.118 R)
• M58: 24,736,307 km (0.099 R)
• M59: 24,923,753 km (0.093 R)
• M60: 25,441,661 km (0.088 R)
• M61: 25,583,629 km (0.059 R)
• M62: 26,106,175 km (0.069 R)
• M63: 26,920,586 km (0.115 R)
• M64: 27,113,417 km (0.093 R)
• M65: 27,938,300 km (0.12 R)
• M66: 29,166,050 km (0.114 R)
• M67: 29,314,600 km (0.093 R)
• M68: 29,861,381 km (0.116 R)
• M69: 30,361,337 km (0.029 R)
• M70: 31,015,528 km (0.058 R)
• M71: 31,674,208 km (0.106 R)
• M72: 32,286,362 km (0.056 R)
• M73: 32,388,837 km (0.118 R)
• M74: 32,645,397 km (0.087 R)
• M75: 33,160,462 km (0.12 R)
• M76: 33,833,952 km (0.062 R)
• M77: 34,459,720 km (0.076 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 13,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit