🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.5 AU - 0.52 AU

Year: 138 Days

Day: 18.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,955,201 km

• M1: 65,075 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.53 AU - 0.75 AU

Year: 194 Days

Day: 34 Hours

Environment

Temp: 171 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.61 AU - 0.73 AU

Year: 208 Days

Day: 25.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.13 AU - 1.33 AU

Year: 517 Days

Day: 39 Hours

Environment

Temp: -32 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,955,201 km

• M1: 75,846 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.8 AU - 2.4 AU

Year: 1153 Days

Day: 32.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,955,201 km

• M1: 1,358,947 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.97 AU - 4.91 AU

Year: 2962 Days

Day: 27.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.9

Radius: 9.2

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.79 AU - 5.89 AU

Year: 5345 Days

Day: 6 Hours

Environment

Temp: -161 °C

Axial Tilt: 109.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 34,955,201 km

• M1: 144,063 km (0.044 R)
• M2: 337,044 km (0.05 R)
• M3: 559,496 km (0.115 R)
• M4: 673,639 km (0.102 R)
• M5: 754,272 km (0.113 R)
• M6: 982,858 km (0.085 R)
• M7: 1,123,630 km (0.063 R)
• M8: 1,221,167 km (0.12 R)
• M9: 1,283,699 km (0.053 R)
• M10: 1,491,341 km (0.087 R)
• M11: 1,654,253 km (0.114 R)
• M12: 1,924,427 km (0.063 R)
• M13: 2,162,886 km (0.12 R)
• M14: 2,332,530 km (0.099 R)
• M15: 2,426,926 km (0.061 R)
• M16: 2,603,302 km (0.096 R)
• M17: 3,439,554 km (0.112 R)
• M18: 3,784,976 km (0.11 R)
• M19: 4,027,773 km (0.093 R)
• M20: 4,141,467 km (0.098 R)
• M21: 4,198,913 km (0.065 R)
• M22: 4,391,745 km (0.094 R)
• M23: 4,450,237 km (0.084 R)
• M24: 4,706,648 km (0.114 R)
• M25: 4,927,305 km (0.102 R)
• M26: 5,483,510 km (0.057 R)
• M27: 5,673,350 km (0.086 R)
• M28: 5,865,433 km (0.084 R)
• M29: 6,256,033 km (0.069 R)
• M30: 6,699,890 km (0.057 R)
• M31: 7,131,031 km (0.102 R)
• M32: 7,641,459 km (0.062 R)
• M33: 7,782,680 km (0.11 R)
• M34: 8,502,096 km (0.08 R)
• M35: 9,117,841 km (0.11 R)
• M36: 9,620,639 km (0.117 R)
• M37: 10,365,936 km (0.098 R)
• M38: 10,444,026 km (0.047 R)
• M39: 10,970,161 km (0.098 R)
• M40: 11,938,808 km (0.1 R)
• M41: 12,433,229 km (0.093 R)
• M42: 12,516,405 km (0.114 R)
• M43: 12,710,882 km (0.105 R)
• M44: 13,159,526 km (0.106 R)
• M45: 13,899,288 km (0.072 R)
• M46: 14,245,457 km (0.094 R)
• M47: 14,711,305 km (0.091 R)
• M48: 17,454,481 km (0.062 R)
• M49: 18,424,324 km (0.071 R)
• M50: 18,614,014 km (0.116 R)
• M51: 18,836,167 km (0.05 R)
• M52: 18,899,896 km (0.097 R)
• M53: 19,572,488 km (0.043 R)
• M54: 20,090,096 km (0.102 R)
• M55: 20,252,859 km (0.043 R)
• M56: 20,710,778 km (0.105 R)
• M57: 20,842,275 km (0.105 R)
• M58: 21,006,982 km (0.047 R)
• M59: 21,370,953 km (0.117 R)
• M60: 21,970,841 km (0.1 R)
• M61: 22,441,326 km (0.106 R)
• M62: 22,644,031 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.8

Radius: 11.6

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.34 AU - 6.34 AU

Year: 5345 Days

Day: 7.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,955,201 km

• M1: 195,824 km (0.096 R)
• M2: 382,073 km (0.074 R)
• M3: 569,070 km (0.083 R)
• M4: 721,211 km (0.048 R)
• M5: 1,195,885 km (0.114 R)
• M6: 1,278,314 km (0.069 R)
• M7: 1,757,177 km (0.069 R)
• M8: 2,066,395 km (0.03 R)
• M9: 2,166,626 km (0.107 R)
• M10: 2,351,379 km (0.059 R)
• M11: 2,649,079 km (0.072 R)
• M12: 2,891,727 km (0.119 R)
• M13: 2,981,934 km (0.082 R)
• M14: 3,072,890 km (0.118 R)
• M15: 3,188,080 km (0.106 R)
• M16: 3,614,584 km (0.094 R)
• M17: 4,211,629 km (0.098 R)
• M18: 4,495,566 km (0.055 R)
• M19: 4,973,980 km (0.099 R)
• M20: 5,412,900 km (0.088 R)
• M21: 5,552,624 km (0.067 R)
• M22: 6,713,354 km (0.075 R)
• M23: 7,198,350 km (0.079 R)
• M24: 8,298,643 km (0.088 R)
• M25: 8,524,984 km (0.077 R)
• M26: 8,917,828 km (0.091 R)
• M27: 9,017,012 km (0.118 R)
• M28: 9,149,705 km (0.095 R)
• M29: 9,316,507 km (0.089 R)
• M30: 9,619,442 km (0.076 R)
• M31: 10,304,301 km (0.088 R)
• M32: 10,617,559 km (0.12 R)
• M33: 10,828,193 km (0.12 R)
• M34: 11,111,232 km (0.118 R)
• M35: 11,938,508 km (0.098 R)
• M36: 12,711,181 km (0.092 R)
• M37: 13,084,727 km (0.078 R)
• M38: 14,150,163 km (0.112 R)
• M39: 14,227,356 km (0.064 R)
• M40: 15,046,105 km (0.092 R)
• M41: 15,920,205 km (0.118 R)
• M42: 16,242,140 km (0.104 R)
• M43: 16,403,855 km (0.049 R)
• M44: 17,056,401 km (0.036 R)
• M45: 17,179,670 km (0.118 R)
• M46: 17,509,982 km (0.071 R)
• M47: 17,592,859 km (0.096 R)
• M48: 18,051,077 km (0.042 R)
• M49: 18,344,738 km (0.077 R)
• M50: 19,320,715 km (0.079 R)
• M51: 19,492,303 km (0.089 R)
• M52: 19,578,173 km (0.114 R)
• M53: 19,750,360 km (0.086 R)
• M54: 19,923,145 km (0.079 R)
• M55: 20,226,679 km (0.088 R)
• M56: 20,619,075 km (0.081 R)
• M57: 20,882,217 km (0.118 R)
• M58: 21,411,644 km (0.105 R)
• M59: 23,253,942 km (0.061 R)
• M60: 24,587,308 km (0.086 R)
• M61: 25,803,987 km (0.062 R)
• M62: 26,229,593 km (0.068 R)
• M63: 26,419,582 km (0.115 R)
• M64: 26,896,351 km (0.117 R)
• M65: 27,183,878 km (0.098 R)
• M66: 28,344,009 km (0.095 R)
• M67: 28,979,202 km (0.085 R)
• M68: 29,126,406 km (0.069 R)
• M69: 30,114,351 km (0.115 R)
• M70: 30,313,316 km (0.094 R)
• M71: 30,562,546 km (0.047 R)
• M72: 30,712,443 km (0.12 R)
• M73: 30,912,754 km (0.072 R)
• M74: 31,213,895 km (0.066 R)
• M75: 31,667,476 km (0.113 R)
• M76: 31,768,454 km (0.067 R)
• M77: 32,683,096 km (0.1 R)
• M78: 32,785,271 km (0.077 R)
• M79: 34,174,886 km (0.049 R)
• M80: 34,746,499 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 14,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit