🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.64 AU - 0.84 AU

Year: 227 Days

Day: 20.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.84 AU - 0.92 AU

Year: 294 Days

Day: 44.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,293,689 km

• M1: 502,499 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.32 AU - 2.04 AU

Year: 776 Days

Day: 39.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,293,689 km

• M1: 80,633 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.52 AU - 3.44 AU

Year: 1834 Days

Day: 38 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,293,689 km

• M1: 1,550,283 km (0.052 R)

Asteroid Belt

Center: 4.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.8

Radius: 11.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.18 AU - 5.54 AU

Year: 4423 Days

Day: 8.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 89,293,689 km

• M1: 148,700 km (0.086 R)
• M2: 230,231 km (0.064 R)
• M3: 387,907 km (0.077 R)
• M4: 657,782 km (0.096 R)
• M5: 836,850 km (0.063 R)
• M6: 932,892 km (0.116 R)
• M7: 1,078,750 km (0.113 R)
• M8: 1,208,601 km (0.107 R)
• M9: 1,343,838 km (0.062 R)
• M10: 1,497,475 km (0.1 R)
• M11: 2,185,625 km (0.093 R)
• M12: 2,291,391 km (0.113 R)
• M13: 2,430,068 km (0.054 R)
• M14: 2,555,580 km (0.115 R)
• M15: 2,978,942 km (0.116 R)
• M16: 3,130,784 km (0.082 R)
• M17: 3,337,229 km (0.094 R)
• M18: 3,691,327 km (0.065 R)
• M19: 3,781,834 km (0.04 R)
• M20: 3,873,089 km (0.048 R)
• M21: 4,474,472 km (0.064 R)
• M22: 4,707,546 km (0.116 R)
• M23: 4,805,981 km (0.111 R)
• M24: 5,024,693 km (0.089 R)
• M25: 5,555,018 km (0.07 R)
• M26: 6,038,967 km (0.08 R)
• M27: 6,514,688 km (0.12 R)
• M28: 8,368,954 km (0.06 R)
• M29: 9,021,350 km (0.041 R)
• M30: 9,119,337 km (0.047 R)
• M31: 9,291,823 km (0.089 R)
• M32: 9,440,523 km (0.087 R)
• M33: 9,589,972 km (0.09 R)
• M34: 9,790,433 km (0.083 R)
• M35: 9,891,262 km (0.113 R)
• M36: 10,221,275 km (0.094 R)
• M37: 11,259,334 km (0.066 R)
• M38: 11,364,950 km (0.074 R)
• M39: 11,523,973 km (0.053 R)
• M40: 11,683,893 km (0.105 R)
• M41: 11,764,077 km (0.084 R)
• M42: 12,086,760 km (0.071 R)
• M43: 12,357,831 km (0.106 R)
• M44: 13,044,486 km (0.05 R)
• M45: 13,743,556 km (0.103 R)
• M46: 13,913,051 km (0.105 R)
• M47: 14,225,860 km (0.066 R)
• M48: 14,454,745 km (0.118 R)
• M49: 15,090,536 km (0.084 R)
• M50: 15,294,737 km (0.033 R)
• M51: 15,676,510 km (0.113 R)
• M52: 15,765,072 km (0.101 R)
• M53: 15,853,784 km (0.114 R)
• M54: 15,942,645 km (0.114 R)
• M55: 16,031,656 km (0.094 R)
• M56: 16,210,276 km (0.089 R)
• M57: 16,389,494 km (0.059 R)
• M58: 17,265,090 km (0.073 R)
• M59: 17,417,530 km (0.103 R)
• M60: 17,570,569 km (0.088 R)
• M61: 17,816,209 km (0.047 R)
• M62: 18,186,912 km (0.108 R)
• M63: 19,187,722 km (0.109 R)
• M64: 19,314,132 km (0.111 R)
• M65: 19,535,986 km (0.101 R)
• M66: 19,982,087 km (0.101 R)
• M67: 20,528,418 km (0.119 R)
• M68: 21,079,686 km (0.07 R)
• M69: 21,406,259 km (0.118 R)
• M70: 22,064,340 km (0.041 R)
• M71: 22,163,673 km (0.108 R)
• M72: 22,263,006 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.4

Radius: 5.2

Gravity: 36.92 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.04 AU - 18.3 AU

Year: 21061 Days

Day: 20.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,293,689 km

• M1: 167,550 km (0.089 R)
• M2: 228,586 km (0.06 R)
• M3: 262,395 km (0.075 R)
• M4: 336,146 km (0.105 R)
• M5: 699,669 km (0.063 R)
• M6: 1,788,592 km (0.108 R)
• M7: 3,544,422 km (0.063 R)
• M8: 3,635,677 km (0.051 R)
• M9: 4,539,847 km (0.097 R)
• M10: 5,352,462 km (0.081 R)
• M11: 5,404,672 km (0.104 R)
• M12: 5,615,455 km (0.091 R)
• M13: 5,990,796 km (0.066 R)
• M14: 7,396,268 km (0.101 R)
• M15: 8,468,137 km (0.108 R)
• M16: 9,209,395 km (0.113 R)
• M17: 9,971,296 km (0.111 R)
• M18: 10,490,251 km (0.096 R)
• M19: 11,084,753 km (0.104 R)
• M20: 11,622,259 km (0.049 R)
• M21: 11,894,228 km (0.106 R)
• M22: 12,375,035 km (0.053 R)
• M23: 12,652,838 km (0.116 R)
• M24: 13,999,518 km (0.081 R)
• M25: 15,094,575 km (0.065 R)
• M26: 16,368,550 km (0.116 R)
• M27: 16,826,320 km (0.109 R)
• M28: 17,989,144 km (0.089 R)
• M29: 18,303,599 km (0.058 R)
• M30: 18,858,308 km (0.09 R)
• M31: 19,984,181 km (0.103 R)
• M32: 20,309,856 km (0.078 R)
• M33: 21,131,597 km (0.053 R)
• M34: 24,961,751 km (0.092 R)
• M35: 25,312,409 km (0.098 R)
• M36: 25,664,712 km (0.077 R)
• M37: 25,929,949 km (0.081 R)
• M38: 26,463,265 km (0.116 R)
• M39: 29,368,007 km (0.045 R)
• M40: 29,552,910 km (0.114 R)
• M41: 30,576,608 km (0.092 R)
• M42: 32,467,525 km (0.07 R)
• M43: 33,234,364 km (0.104 R)
• M44: 34,785,993 km (0.106 R)
• M45: 37,557,742 km (0.083 R)
• M46: 37,758,353 km (0.108 R)
• M47: 38,261,600 km (0.087 R)
• M48: 38,868,369 km (0.089 R)
• M49: 40,091,631 km (0.087 R)
• M50: 41,949,936 km (0.1 R)
• M51: 44,047,447 km (0.038 R)
• M52: 46,932,742 km (0.046 R)
• M53: 47,257,070 km (0.075 R)
• M54: 47,799,362 km (0.109 R)
• M55: 48,671,218 km (0.084 R)
• M56: 51,206,902 km (0.07 R)
• M57: 51,652,255 km (0.069 R)
• M58: 51,875,455 km (0.064 R)
• M59: 53,898,318 km (0.115 R)
• M60: 54,124,659 km (0.046 R)
• M61: 54,351,300 km (0.079 R)
• M62: 55,261,154 km (0.117 R)
• M63: 59,066,924 km (0.098 R)
• M64: 59,417,133 km (0.084 R)
• M65: 59,767,940 km (0.076 R)
• M66: 61,769,110 km (0.102 R)
• M67: 63,314,157 km (0.071 R)
• M68: 63,552,915 km (0.107 R)
• M69: 63,911,801 km (0.117 R)
• M70: 64,031,479 km (0.116 R)
• M71: 64,751,643 km (0.077 R)
• M72: 64,871,920 km (0.1 R)
• M73: 65,474,350 km (0.074 R)
• M74: 68,024,994 km (0.063 R)
• M75: 70,979,552 km (0.089 R)
• M76: 71,475,918 km (0.09 R)
• M77: 71,600,234 km (0.109 R)
• M78: 72,472,389 km (0.1 R)
• M79: 72,597,303 km (0.12 R)
• M80: 72,847,282 km (0.061 R)
• M81: 75,109,800 km (0.08 R)
• M82: 75,362,620 km (0.037 R)
• M83: 77,650,720 km (0.025 R)
• M84: 77,906,382 km (0.088 R)
• M85: 78,162,344 km (0.09 R)
• M86: 78,675,016 km (0.117 R)
• M87: 79,188,735 km (0.084 R)
• M88: 80,607,372 km (0.1 R)
• M89: 80,995,728 km (0.115 R)
• M90: 81,774,385 km (0.104 R)
• M91: 83,469,778 km (0.04 R)
• M92: 84,125,016 km (0.079 R)
• M93: 87,028,112 km (0.033 R)
• M94: 87,692,327 km (0.097 R)
• M95: 88,758,810 km (0.062 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 12,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit