🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.64 AU - 0.66 AU

Year: 191 Days

Day: 37.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,426,707 km

• M1: 379,081 km (0.053 R)
• M2: 535,860 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.66 AU - 0.8 AU

Year: 228 Days

Day: 33.3 Hours

Environment

Temp: 108 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.3

Radius: 11.2

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.86 AU - 12.42 AU

Year: 11794 Days

Day: 10.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,426,707 km

• M1: 141,968 km (0.073 R)
• M2: 383,719 km (0.091 R)
• M3: 522,695 km (0.116 R)
• M4: 622,477 km (0.094 R)
• M5: 705,204 km (0.062 R)
• M6: 804,837 km (0.119 R)
• M7: 1,120,039 km (0.099 R)
• M8: 1,223,711 km (0.111 R)
• M9: 1,299,856 km (0.051 R)
• M10: 1,409,362 km (0.046 R)
• M11: 1,571,376 km (0.114 R)
• M12: 1,722,619 km (0.108 R)
• M13: 1,861,297 km (0.037 R)
• M14: 2,205,671 km (0.115 R)
• M15: 2,492,001 km (0.053 R)
• M16: 2,590,138 km (0.053 R)
• M17: 2,831,140 km (0.092 R)
• M18: 3,058,528 km (0.098 R)
• M19: 3,249,116 km (0.101 R)
• M20: 3,487,426 km (0.102 R)
• M21: 3,575,539 km (0.069 R)
• M22: 3,889,844 km (0.098 R)
• M23: 5,034,716 km (0.12 R)
• M24: 5,260,460 km (0.049 R)
• M25: 5,361,887 km (0.118 R)
• M26: 5,747,999 km (0.109 R)
• M27: 5,878,748 km (0.072 R)
• M28: 6,250,049 km (0.114 R)
• M29: 6,330,683 km (0.119 R)
• M30: 6,465,770 km (0.087 R)
• M31: 7,352,885 km (0.034 R)
• M32: 8,189,735 km (0.111 R)
• M33: 8,277,998 km (0.056 R)
• M34: 8,396,330 km (0.091 R)
• M35: 8,515,111 km (0.096 R)
• M36: 8,935,331 km (0.103 R)
• M37: 9,056,655 km (0.119 R)
• M38: 9,239,763 km (0.117 R)
• M39: 11,431,222 km (0.114 R)
• M40: 11,662,201 km (0.081 R)
• M41: 11,861,466 km (0.105 R)
• M42: 13,287,582 km (0.114 R)
• M43: 13,426,259 km (0.109 R)
• M44: 14,374,710 km (0.11 R)
• M45: 14,911,018 km (0.101 R)
• M46: 15,563,115 km (0.066 R)
• M47: 15,966,282 km (0.089 R)
• M48: 16,895,284 km (0.066 R)
• M49: 17,537,059 km (0.097 R)
• M50: 17,651,202 km (0.105 R)
• M51: 17,727,348 km (0.078 R)
• M52: 18,186,763 km (0.105 R)
• M53: 18,263,806 km (0.109 R)
• M54: 18,611,471 km (0.049 R)
• M55: 19,391,923 km (0.094 R)
• M56: 19,707,126 km (0.061 R)
• M57: 20,382,560 km (0.084 R)
• M58: 20,542,480 km (0.042 R)
• M59: 20,743,091 km (0.11 R)
• M60: 20,904,058 km (0.083 R)
• M61: 21,065,475 km (0.11 R)
• M62: 21,227,339 km (0.051 R)
• M63: 21,470,735 km (0.12 R)
• M64: 21,674,338 km (0.104 R)
• M65: 22,042,498 km (0.083 R)
• M66: 22,992,594 km (0.091 R)
• M67: 23,871,781 km (0.097 R)
• M68: 24,294,395 km (0.097 R)
• M69: 24,506,525 km (0.102 R)
• M70: 25,232,673 km (0.066 R)
• M71: 25,404,411 km (0.115 R)
• M72: 25,922,469 km (0.041 R)
• M73: 26,009,086 km (0.071 R)
• M74: 27,674,110 km (0.054 R)
• M75: 27,940,095 km (0.076 R)
• M76: 28,117,967 km (0.055 R)
• M77: 29,012,712 km (0.06 R)
• M78: 29,192,828 km (0.119 R)
• M79: 30,281,152 km (0.094 R)
• M80: 30,372,407 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794

Radius: 13.9

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.71 AU - 10.65 AU

Year: 11863 Days

Day: 9.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,426,707 km

• M1: 205,847 km (0.095 R)
• M2: 320,139 km (0.079 R)
• M3: 479,910 km (0.041 R)
• M4: 606,171 km (0.092 R)
• M5: 918,381 km (0.071 R)
• M6: 1,691,653 km (0.066 R)
• M7: 2,059,514 km (0.086 R)
• M8: 2,309,642 km (0.105 R)
• M9: 2,540,621 km (0.102 R)
• M10: 3,473,663 km (0.099 R)
• M11: 3,840,776 km (0.111 R)
• M12: 5,091,564 km (0.097 R)
• M13: 5,242,209 km (0.108 R)
• M14: 5,547,837 km (0.084 R)
• M15: 5,820,105 km (0.116 R)
• M16: 6,869,833 km (0.111 R)
• M17: 7,459,249 km (0.069 R)
• M18: 7,933,923 km (0.114 R)
• M19: 8,196,916 km (0.036 R)
• M20: 8,418,471 km (0.093 R)
• M21: 9,094,653 km (0.031 R)
• M22: 9,232,133 km (0.081 R)
• M23: 9,601,790 km (0.097 R)
• M24: 9,741,664 km (0.085 R)
• M25: 10,260,619 km (0.087 R)
• M26: 10,451,506 km (0.085 R)
• M27: 11,423,892 km (0.089 R)
• M28: 12,021,236 km (0.101 R)
• M29: 12,273,159 km (0.096 R)
• M30: 13,194,532 km (0.108 R)
• M31: 13,558,803 km (0.11 R)
• M32: 13,873,707 km (0.089 R)
• M33: 14,350,774 km (0.089 R)
• M34: 14,564,549 km (0.112 R)
• M35: 14,941,087 km (0.044 R)
• M36: 15,594,232 km (0.072 R)
• M37: 15,703,887 km (0.06 R)
• M38: 16,201,001 km (0.033 R)
• M39: 16,423,602 km (0.107 R)
• M40: 17,154,238 km (0.104 R)
• M41: 17,609,016 km (0.101 R)
• M42: 18,010,237 km (0.083 R)
• M43: 18,997,284 km (0.072 R)
• M44: 20,480,696 km (0.094 R)
• M45: 20,781,837 km (0.09 R)
• M46: 21,084,473 km (0.036 R)
• M47: 21,755,420 km (0.081 R)
• M48: 23,118,257 km (0.053 R)
• M49: 23,810,147 km (0.106 R)
• M50: 25,085,319 km (0.067 R)
• M51: 25,472,179 km (0.042 R)
• M52: 25,861,134 km (0.039 R)
• M53: 26,121,434 km (0.098 R)
• M54: 28,772,607 km (0.093 R)
• M55: 28,974,864 km (0.108 R)
• M56: 32,065,256 km (0.117 R)
• M57: 32,275,142 km (0.112 R)
• M58: 32,625,650 km (0.115 R)
• M59: 33,684,953 km (0.099 R)
• M60: 36,200,441 km (0.086 R)
• M61: 37,960,160 km (0.119 R)
• M62: 38,627,217 km (0.086 R)
• M63: 39,298,014 km (0.059 R)
• M64: 40,273,991 km (0.108 R)
• M65: 40,424,785 km (0.078 R)
• M66: 41,638,473 km (0.108 R)
• M67: 42,020,097 km (0.111 R)
• M68: 43,868,379 km (0.102 R)
• M69: 44,568,347 km (0.049 R)
• M70: 44,880,708 km (0.093 R)
• M71: 46,611,106 km (0.075 R)
• M72: 47,405,022 km (0.101 R)
• M73: 51,768,194 km (0.105 R)
• M74: 52,096,411 km (0.072 R)
• M75: 52,343,098 km (0.085 R)
• M76: 53,831,298 km (0.082 R)
• M77: 54,163,854 km (0.056 R)
• M78: 54,497,158 km (0.033 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 14,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit