🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.61 AU - 0.79 AU

Year: 213 Days

Day: 35.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.71 AU - 0.75 AU

Year: 227 Days

Day: 17.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 111.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,290,871 km

• M1: 43,683 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.55 AU - 3.87 AU

Year: 2090 Days

Day: 27.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.2

Radius: 12

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.43 AU - 5.89 AU

Year: 4894 Days

Day: 13.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 22,290,871 km

• M1: 150,047 km (0.118 R)
• M2: 357,240 km (0.074 R)
• M3: 481,406 km (0.058 R)
• M4: 643,570 km (0.079 R)
• M5: 1,378,544 km (0.034 R)
• M6: 1,753,287 km (0.113 R)
• M7: 1,859,651 km (0.104 R)
• M8: 1,983,967 km (0.059 R)
• M9: 2,290,792 km (0.05 R)
• M10: 2,390,873 km (0.115 R)
• M11: 2,578,319 km (0.089 R)
• M12: 2,931,819 km (0.103 R)
• M13: 3,452,719 km (0.09 R)
• M14: 3,763,583 km (0.12 R)
• M15: 3,922,456 km (0.056 R)
• M16: 4,043,032 km (0.09 R)
• M17: 4,329,362 km (0.03 R)
• M18: 4,622,425 km (0.049 R)
• M19: 5,096,051 km (0.101 R)
• M20: 5,294,418 km (0.12 R)
• M21: 5,495,328 km (0.118 R)
• M22: 5,881,590 km (0.053 R)
• M23: 5,996,930 km (0.115 R)
• M24: 6,253,341 km (0.066 R)
• M25: 6,394,860 km (0.054 R)
• M26: 6,537,277 km (0.106 R)
• M27: 6,873,873 km (0.067 R)
• M28: 7,464,186 km (0.077 R)
• M29: 8,510,024 km (0.046 R)
• M30: 8,640,773 km (0.106 R)
• M31: 9,465,955 km (0.097 R)
• M32: 9,710,248 km (0.078 R)
• M33: 9,929,259 km (0.052 R)
• M34: 10,316,419 km (0.117 R)
• M35: 10,483,819 km (0.057 R)
• M36: 10,793,187 km (0.06 R)
• M37: 10,934,707 km (0.07 R)
• M38: 11,019,978 km (0.069 R)
• M39: 11,133,971 km (0.094 R)
• M40: 11,420,900 km (0.117 R)
• M41: 11,855,631 km (0.084 R)
• M42: 12,031,110 km (0.04 R)
• M43: 12,178,015 km (0.115 R)
• M44: 12,354,989 km (0.109 R)
• M45: 12,771,469 km (0.035 R)
• M46: 13,253,025 km (0.079 R)
• M47: 13,435,086 km (0.034 R)
• M48: 14,482,869 km (0.055 R)
• M49: 14,670,614 km (0.087 R)
• M50: 14,796,127 km (0.099 R)
• M51: 15,174,909 km (0.088 R)
• M52: 15,524,968 km (0.061 R)
• M53: 15,877,570 km (0.036 R)
• M54: 16,297,940 km (0.084 R)
• M55: 16,918,771 km (0.065 R)
• M56: 17,083,478 km (0.095 R)
• M57: 17,381,178 km (0.107 R)
• M58: 17,948,304 km (0.107 R)
• M59: 18,623,289 km (0.054 R)
• M60: 18,998,182 km (0.066 R)
• M61: 19,203,729 km (0.12 R)
• M62: 19,375,467 km (0.095 R)
• M63: 19,478,840 km (0.112 R)
• M64: 19,928,680 km (0.074 R)
• M65: 20,487,129 km (0.077 R)
• M66: 20,662,757 km (0.091 R)
• M67: 21,050,814 km (0.099 R)
• M68: 21,192,483 km (0.112 R)
• M69: 21,334,601 km (0.104 R)
• M70: 21,798,355 km (0.101 R)
• M71: 22,265,399 km (0.086 R)
• M72: 22,554,572 km (0.073 R)
• M73: 22,808,439 km (0.104 R)
• M74: 23,063,504 km (0.092 R)
• M75: 24,129,688 km (0.108 R)
• M76: 24,986,734 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.7

Radius: 11.8

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.95 AU - 7.75 AU

Year: 5816 Days

Day: 6.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 22,290,871 km

• M1: 150,346 km (0.071 R)
• M2: 234,270 km (0.115 R)
• M3: 432,338 km (0.119 R)
• M4: 548,127 km (0.111 R)
• M5: 647,759 km (0.119 R)
• M6: 1,044,343 km (0.078 R)
• M7: 1,220,868 km (0.097 R)
• M8: 1,498,073 km (0.05 R)
• M9: 1,577,210 km (0.093 R)
• M10: 1,685,220 km (0.118 R)
• M11: 1,795,773 km (0.034 R)
• M12: 1,951,803 km (0.063 R)
• M13: 2,232,299 km (0.109 R)
• M14: 2,478,687 km (0.089 R)
• M15: 3,048,655 km (0.085 R)
• M16: 3,184,639 km (0.078 R)
• M17: 3,445,239 km (0.093 R)
• M18: 4,061,732 km (0.058 R)
• M19: 4,155,230 km (0.11 R)
• M20: 4,249,627 km (0.081 R)
• M21: 4,382,769 km (0.081 R)
• M22: 4,459,662 km (0.085 R)
• M23: 5,498,619 km (0.068 R)
• M24: 5,917,643 km (0.118 R)
• M25: 6,088,334 km (0.068 R)
• M26: 6,195,745 km (0.117 R)
• M27: 6,675,955 km (0.111 R)
• M28: 6,786,807 km (0.066 R)
• M29: 7,010,455 km (0.103 R)
• M30: 7,100,513 km (0.028 R)
• M31: 7,213,759 km (0.102 R)
• M32: 7,556,936 km (0.03 R)
• M33: 7,858,675 km (0.108 R)
• M34: 8,093,544 km (0.053 R)
• M35: 9,056,206 km (0.111 R)
• M36: 9,751,537 km (0.095 R)
• M37: 9,928,063 km (0.079 R)
• M38: 10,029,490 km (0.108 R)
• M39: 10,309,986 km (0.107 R)
• M40: 10,438,341 km (0.053 R)
• M41: 10,670,816 km (0.061 R)
• M42: 10,852,877 km (0.052 R)
• M43: 11,246,170 km (0.108 R)
• M44: 11,378,414 km (0.104 R)
• M45: 11,724,584 km (0.075 R)
• M46: 11,939,256 km (0.093 R)
• M47: 12,128,199 km (0.092 R)
• M48: 13,226,995 km (0.109 R)
• M49: 13,394,545 km (0.091 R)
• M50: 13,731,888 km (0.078 R)
• M51: 13,844,984 km (0.115 R)
• M52: 13,958,379 km (0.058 R)
• M53: 14,100,497 km (0.058 R)
• M54: 14,357,506 km (0.098 R)
• M55: 14,789,395 km (0.093 R)
• M56: 15,050,593 km (0.096 R)
• M57: 15,932,472 km (0.118 R)
• M58: 17,225,297 km (0.102 R)
• M59: 17,715,081 km (0.077 R)
• M60: 17,930,801 km (0.096 R)
• M61: 18,364,784 km (0.056 R)
• M62: 18,551,782 km (0.072 R)
• M63: 18,927,871 km (0.116 R)
• M64: 19,211,508 km (0.119 R)
• M65: 19,528,356 km (0.093 R)
• M66: 20,263,780 km (0.108 R)
• M67: 20,392,583 km (0.079 R)
• M68: 21,171,240 km (0.084 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 17,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit