🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.53 AU - 0.77 AU

Year: 198 Days

Day: 22.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.6 AU - 0.8 AU

Year: 222 Days

Day: 33.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 112.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.92 AU - 2.26 AU

Year: 1144 Days

Day: 26.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.18 AU - 2.28 AU

Year: 1261 Days

Day: 41.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.74 AU - 3.9 AU

Year: 2291 Days

Day: 34.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.51 AU - 3.95 AU

Year: 2728 Days

Day: 41 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427

Radius: 9.3

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.77 AU - 5.15 AU

Year: 3567 Days

Day: 10 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,973,720 km

• M1: 133,142 km (0.102 R)
• M2: 206,445 km (0.057 R)
• M3: 279,449 km (0.069 R)
• M4: 351,555 km (0.113 R)
• M5: 424,260 km (0.093 R)
• M6: 503,098 km (0.101 R)
• M7: 687,103 km (0.053 R)
• M8: 782,846 km (0.094 R)
• M9: 893,548 km (0.11 R)
• M10: 967,001 km (0.082 R)
• M11: 1,211,593 km (0.032 R)
• M12: 1,269,936 km (0.038 R)
• M13: 1,353,412 km (0.093 R)
• M14: 1,438,683 km (0.105 R)
• M15: 1,718,880 km (0.111 R)
• M16: 2,086,591 km (0.096 R)
• M17: 2,374,717 km (0.107 R)
• M18: 2,508,607 km (0.088 R)
• M19: 2,737,342 km (0.113 R)
• M20: 2,941,244 km (0.083 R)
• M21: 3,166,389 km (0.091 R)
• M22: 3,548,461 km (0.051 R)
• M23: 3,980,500 km (0.066 R)
• M24: 4,175,875 km (0.094 R)
• M25: 4,687,649 km (0.101 R)
• M26: 4,875,245 km (0.038 R)
• M27: 5,103,681 km (0.047 R)
• M28: 5,492,336 km (0.117 R)
• M29: 5,571,174 km (0.086 R)
• M30: 5,750,093 km (0.087 R)
• M31: 6,093,121 km (0.081 R)
• M32: 6,195,297 km (0.034 R)
• M33: 6,547,001 km (0.094 R)
• M34: 6,714,700 km (0.088 R)
• M35: 7,097,372 km (0.096 R)
• M36: 8,242,543 km (0.097 R)
• M37: 8,906,010 km (0.062 R)
• M38: 9,091,960 km (0.119 R)
• M39: 9,162,122 km (0.047 R)
• M40: 9,326,380 km (0.096 R)
• M41: 9,562,745 km (0.078 R)
• M42: 9,873,011 km (0.102 R)
• M43: 10,041,308 km (0.103 R)
• M44: 10,235,038 km (0.064 R)
• M45: 10,308,041 km (0.059 R)
• M46: 10,626,086 km (0.086 R)
• M47: 10,947,423 km (0.106 R)
• M48: 11,322,315 km (0.093 R)
• M49: 11,448,127 km (0.064 R)
• M50: 11,599,819 km (0.037 R)
• M51: 11,777,541 km (0.075 R)
• M52: 12,419,914 km (0.067 R)
• M53: 12,549,765 km (0.12 R)
• M54: 13,126,316 km (0.084 R)
• M55: 13,551,174 km (0.046 R)
• M56: 13,980,519 km (0.11 R)
• M57: 14,332,673 km (0.063 R)
• M58: 14,742,571 km (0.098 R)
• M59: 14,880,201 km (0.116 R)
• M60: 15,854,682 km (0.045 R)
• M61: 15,995,603 km (0.108 R)
• M62: 16,849,657 km (0.088 R)
• M63: 17,514,620 km (0.095 R)
• M64: 18,099,697 km (0.068 R)
• M65: 18,691,356 km (0.113 R)
• M66: 18,929,666 km (0.11 R)
• M67: 19,109,183 km (0.108 R)
• M68: 19,289,149 km (0.105 R)
• M69: 19,439,645 km (0.103 R)
• M70: 19,650,877 km (0.086 R)
• M71: 20,167,289 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.8

Radius: 14.2

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.85 AU - 8.95 AU

Year: 10056 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,973,720 km

• M1: 253,120 km (0.107 R)
• M2: 344,225 km (0.095 R)
• M3: 445,652 km (0.025 R)
• M4: 817,403 km (0.074 R)
• M5: 952,938 km (0.064 R)
• M6: 1,180,178 km (0.12 R)
• M7: 1,318,406 km (0.088 R)
• M8: 1,518,119 km (0.118 R)
• M9: 2,051,436 km (0.099 R)
• M10: 2,177,846 km (0.108 R)
• M11: 3,208,575 km (0.093 R)
• M12: 3,306,861 km (0.053 R)
• M13: 3,406,344 km (0.114 R)
• M14: 3,866,058 km (0.07 R)
• M15: 4,210,582 km (0.081 R)
• M16: 4,373,045 km (0.091 R)
• M17: 4,509,927 km (0.057 R)
• M18: 4,648,455 km (0.111 R)
• M19: 4,788,329 km (0.052 R)
• M20: 5,508,942 km (0.106 R)
• M21: 5,897,148 km (0.096 R)
• M22: 6,263,513 km (0.073 R)
• M23: 6,637,358 km (0.071 R)
• M24: 7,018,534 km (0.114 R)
• M25: 8,752,373 km (0.103 R)
• M26: 9,774,426 km (0.061 R)
• M27: 10,318,064 km (0.094 R)
• M28: 11,472,511 km (0.1 R)
• M29: 12,785,532 km (0.104 R)
• M30: 13,339,941 km (0.073 R)
• M31: 13,620,138 km (0.113 R)
• M32: 14,105,134 km (0.109 R)
• M33: 15,133,470 km (0.075 R)
• M34: 16,271,312 km (0.076 R)
• M35: 16,442,302 km (0.106 R)
• M36: 16,699,760 km (0.104 R)
• M37: 17,001,798 km (0.106 R)
• M38: 17,175,332 km (0.102 R)
• M39: 18,095,658 km (0.105 R)
• M40: 18,272,782 km (0.119 R)
• M41: 18,673,405 km (0.088 R)
• M42: 19,076,870 km (0.094 R)
• M43: 19,755,895 km (0.095 R)
• M44: 20,350,846 km (0.04 R)
• M45: 20,673,678 km (0.098 R)
• M46: 21,230,930 km (0.117 R)
• M47: 21,324,279 km (0.097 R)
• M48: 21,605,224 km (0.115 R)
• M49: 21,793,268 km (0.081 R)
• M50: 21,981,762 km (0.094 R)
• M51: 22,170,853 km (0.055 R)
• M52: 22,265,549 km (0.089 R)
• M53: 23,945,084 km (0.118 R)
• M54: 24,530,460 km (0.078 R)
• M55: 24,775,651 km (0.101 R)
• M56: 25,516,310 km (0.077 R)
• M57: 25,665,310 km (0.053 R)
• M58: 26,364,530 km (0.102 R)
• M59: 26,766,949 km (0.1 R)
• M60: 26,867,778 km (0.064 R)
• M61: 27,222,025 km (0.117 R)
• M62: 27,781,671 km (0.052 R)
• M63: 29,535,706 km (0.07 R)
• M64: 29,796,754 km (0.061 R)
• M65: 31,060,108 km (0.048 R)
• M66: 32,609,793 km (0.062 R)
• M67: 33,421,361 km (0.071 R)
• M68: 34,513,575 km (0.073 R)
• M69: 34,678,582 km (0.089 R)
• M70: 36,006,861 km (0.063 R)
• M71: 36,341,512 km (0.055 R)
• M72: 36,789,408 km (0.087 R)
• M73: 36,957,855 km (0.09 R)
• M74: 37,070,203 km (0.078 R)
• M75: 37,521,091 km (0.075 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 19,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit