🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.63 AU - 0.75 AU

Year: 207 Days

Day: 22.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.89 AU - 1.07 AU

Year: 351 Days

Day: 40.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 155.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,310,017 km

• M1: 200,611 km (0.102 R)
• M2: 484,398 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.09 AU - 1.53 AU

Year: 542 Days

Day: 26.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,310,017 km

• M1: 376,837 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.65 AU - 1.73 AU

Year: 795 Days

Day: 20.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,310,017 km

• M1: 1,091,167 km (0.031 R)

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.6

Radius: 14.5

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.11 AU - 6.81 AU

Year: 5262 Days

Day: 11.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,310,017 km

• M1: 221,854 km (0.098 R)
• M2: 471,832 km (0.03 R)
• M3: 587,620 km (0.109 R)
• M4: 679,623 km (0.106 R)
• M5: 1,301,202 km (0.055 R)
• M6: 1,764,208 km (0.09 R)
• M7: 2,070,285 km (0.103 R)
• M8: 2,239,331 km (0.083 R)
• M9: 2,413,313 km (0.099 R)
• M10: 2,571,887 km (0.097 R)
• M11: 3,350,544 km (0.107 R)
• M12: 3,870,097 km (0.096 R)
• M13: 3,986,484 km (0.101 R)
• M14: 4,151,491 km (0.092 R)
• M15: 4,709,640 km (0.089 R)
• M16: 5,035,764 km (0.077 R)
• M17: 5,137,640 km (0.101 R)
• M18: 5,395,247 km (0.074 R)
• M19: 5,657,343 km (0.058 R)
• M20: 6,385,735 km (0.058 R)
• M21: 6,635,264 km (0.088 R)
• M22: 7,144,046 km (0.108 R)
• M23: 7,316,383 km (0.115 R)
• M24: 7,636,074 km (0.095 R)
• M25: 7,990,172 km (0.059 R)
• M26: 8,289,368 km (0.061 R)
• M27: 8,837,345 km (0.115 R)
• M28: 9,022,696 km (0.074 R)
• M29: 9,209,245 km (0.078 R)
• M30: 9,523,101 km (0.111 R)
• M31: 10,879,655 km (0.1 R)
• M32: 11,244,973 km (0.087 R)
• M33: 11,445,883 km (0.066 R)
• M34: 11,580,521 km (0.081 R)
• M35: 11,851,443 km (0.092 R)
• M36: 13,237,168 km (0.111 R)
• M37: 13,805,939 km (0.049 R)
• M38: 13,985,307 km (0.037 R)
• M39: 14,747,059 km (0.059 R)
• M40: 14,857,013 km (0.07 R)
• M41: 15,708,973 km (0.08 R)
• M42: 16,424,649 km (0.118 R)
• M43: 16,843,972 km (0.073 R)
• M44: 17,344,078 km (0.112 R)
• M45: 17,654,194 km (0.115 R)
• M46: 17,849,120 km (0.116 R)
• M47: 18,714,694 km (0.034 R)
• M48: 19,433,063 km (0.093 R)
• M49: 19,553,788 km (0.117 R)
• M50: 19,674,663 km (0.054 R)
• M51: 19,795,688 km (0.108 R)
• M52: 19,917,161 km (0.091 R)
• M53: 20,364,309 km (0.116 R)
• M54: 20,773,759 km (0.118 R)
• M55: 21,185,751 km (0.098 R)
• M56: 22,060,151 km (0.066 R)
• M57: 22,649,566 km (0.116 R)
• M58: 24,059,377 km (0.082 R)
• M59: 24,232,162 km (0.068 R)
• M60: 24,405,546 km (0.111 R)
• M61: 24,927,643 km (0.047 R)
• M62: 25,497,611 km (0.089 R)
• M63: 25,938,924 km (0.103 R)
• M64: 27,323,004 km (0.12 R)
• M65: 27,413,211 km (0.117 R)
• M66: 27,729,312 km (0.081 R)
• M67: 27,955,952 km (0.039 R)
• M68: 28,046,758 km (0.099 R)
• M69: 28,274,297 km (0.11 R)
• M70: 28,593,838 km (0.089 R)
• M71: 29,467,041 km (0.078 R)
• M72: 30,209,345 km (0.08 R)
• M73: 31,239,925 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.3

Radius: 8.1

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.65 AU - 10.61 AU

Year: 9169 Days

Day: 6.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 61.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,310,017 km

• M1: 114,891 km (0.051 R)
• M2: 174,431 km (0.064 R)
• M3: 239,357 km (0.116 R)
• M4: 568,472 km (0.027 R)
• M5: 628,161 km (0.05 R)
• M6: 711,338 km (0.027 R)
• M7: 809,624 km (0.114 R)
• M8: 912,697 km (0.078 R)
• M9: 1,057,208 km (0.074 R)
• M10: 1,535,323 km (0.047 R)
• M11: 1,708,557 km (0.116 R)
• M12: 1,842,747 km (0.042 R)
• M13: 2,153,461 km (0.092 R)
• M14: 2,266,109 km (0.038 R)
• M15: 2,447,122 km (0.092 R)
• M16: 2,615,868 km (0.104 R)
• M17: 2,684,534 km (0.043 R)
• M18: 2,823,510 km (0.08 R)
• M19: 3,403,352 km (0.087 R)
• M20: 3,687,588 km (0.084 R)
• M21: 3,842,421 km (0.105 R)
• M22: 4,299,443 km (0.069 R)
• M23: 4,648,455 km (0.063 R)
• M24: 5,264,648 km (0.093 R)
• M25: 6,133,662 km (0.076 R)
• M26: 6,202,328 km (0.105 R)
• M27: 6,409,970 km (0.114 R)
• M28: 6,713,803 km (0.107 R)
• M29: 7,287,361 km (0.078 R)
• M30: 7,555,440 km (0.073 R)
• M31: 7,727,777 km (0.086 R)
• M32: 7,851,644 km (0.103 R)
• M33: 8,302,981 km (0.096 R)
• M34: 8,608,759 km (0.116 R)
• M35: 9,283,595 km (0.112 R)
• M36: 9,362,583 km (0.106 R)
• M37: 9,468,199 km (0.12 R)
• M38: 9,547,785 km (0.071 R)
• M39: 9,760,812 km (0.065 R)
• M40: 10,273,185 km (0.038 R)
• M41: 10,739,033 km (0.088 R)
• M42: 12,264,183 km (0.057 R)
• M43: 12,670,640 km (0.084 R)
• M44: 13,051,965 km (0.109 R)
• M45: 13,288,480 km (0.102 R)
• M46: 13,347,870 km (0.117 R)
• M47: 13,556,260 km (0.119 R)
• M48: 13,976,480 km (0.111 R)
• M49: 14,370,371 km (0.106 R)
• M50: 14,431,407 km (0.113 R)
• M51: 14,706,667 km (0.08 R)
• M52: 15,107,440 km (0.106 R)
• M53: 15,762,230 km (0.076 R)
• M54: 15,825,061 km (0.06 R)
• M55: 15,982,588 km (0.118 R)
• M56: 16,077,433 km (0.098 R)
• M57: 16,874,341 km (0.089 R)
• M58: 17,131,948 km (0.12 R)
• M59: 17,391,052 km (0.093 R)
• M60: 17,521,052 km (0.036 R)
• M61: 17,651,352 km (0.072 R)
• M62: 18,142,931 km (0.079 R)
• M63: 18,208,754 km (0.107 R)
• M64: 18,938,791 km (0.109 R)
• M65: 19,240,231 km (0.117 R)
• M66: 19,475,848 km (0.081 R)
• M67: 19,746,171 km (0.088 R)
• M68: 20,153,975 km (0.107 R)
• M69: 20,324,816 km (0.083 R)
• M70: 20,736,509 km (0.115 R)
• M71: 20,943,403 km (0.101 R)
• M72: 21,813,015 km (0.061 R)
• M73: 22,269,887 km (0.089 R)
• M74: 22,411,107 km (0.057 R)
• M75: 24,092,438 km (0.049 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 18,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit