🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.45 AU - 0.71 AU

Year: 157 Days

Day: 32 Hours

Environment

Temp: 200 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.74 AU - 0.9 AU

Year: 265 Days

Day: 36.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,096,618 km

• M1: 290,818 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.97 AU - 2.87 AU

Year: 1342 Days

Day: 30 Hours

Environment

Temp: -81 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.38 AU - 3.84 AU

Year: 1955 Days

Day: 28.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,096,618 km

• M1: 41,887 km (0.058 R)
• M2: 278,551 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.26 AU - 4.72 AU

Year: 2841 Days

Day: 12.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247

Radius: 10.9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.55 AU - 13.75 AU

Year: 13271 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,096,618 km

• M1: 196,422 km (0.095 R)
• M2: 567,425 km (0.038 R)
• M3: 724,054 km (0.071 R)
• M4: 978,968 km (0.115 R)
• M5: 1,153,250 km (0.073 R)
• M6: 1,654,253 km (0.093 R)
• M7: 1,994,140 km (0.119 R)
• M8: 2,912,970 km (0.096 R)
• M9: 3,644,503 km (0.087 R)
• M10: 3,947,140 km (0.103 R)
• M11: 4,115,737 km (0.101 R)
• M12: 4,315,450 km (0.076 R)
• M13: 4,430,939 km (0.116 R)
• M14: 4,576,947 km (0.059 R)
• M15: 4,963,807 km (0.116 R)
• M16: 5,115,499 km (0.102 R)
• M17: 5,361,438 km (0.034 R)
• M18: 5,674,247 km (0.052 R)
• M19: 5,896,849 km (0.12 R)
• M20: 6,025,353 km (0.118 R)
• M21: 6,582,007 km (0.05 R)
• M22: 7,430,227 km (0.111 R)
• M23: 7,885,005 km (0.112 R)
• M24: 7,991,219 km (0.027 R)
• M25: 8,097,882 km (0.098 R)
• M26: 8,675,181 km (0.119 R)
• M27: 9,191,144 km (0.087 R)
• M28: 9,565,737 km (0.075 R)
• M29: 9,754,978 km (0.116 R)
• M30: 9,907,269 km (0.086 R)
• M31: 11,553,593 km (0.062 R)
• M32: 11,755,251 km (0.096 R)
• M33: 12,121,018 km (0.077 R)
• M34: 12,449,385 km (0.076 R)
• M35: 12,780,744 km (0.108 R)
• M36: 13,579,148 km (0.114 R)
• M37: 14,048,886 km (0.115 R)
• M38: 14,307,391 km (0.068 R)
• M39: 14,437,092 km (0.056 R)
• M40: 14,785,206 km (0.026 R)
• M41: 14,960,385 km (0.116 R)
• M42: 15,312,539 km (0.117 R)
• M43: 16,115,131 km (0.112 R)
• M44: 16,977,264 km (0.1 R)
• M45: 17,068,818 km (0.056 R)
• M46: 17,206,597 km (0.104 R)
• M47: 17,761,157 km (0.101 R)
• M48: 17,994,081 km (0.051 R)
• M49: 18,321,700 km (0.109 R)
• M50: 19,989,567 km (0.097 R)
• M51: 20,231,766 km (0.096 R)
• M52: 21,259,653 km (0.114 R)
• M53: 22,254,478 km (0.045 R)
• M54: 23,315,277 km (0.094 R)
• M55: 24,186,086 km (0.063 R)
• M56: 24,392,382 km (0.065 R)
• M57: 25,276,355 km (0.076 R)
• M58: 25,538,301 km (0.099 R)
• M59: 25,801,145 km (0.039 R)
• M60: 28,152,973 km (0.059 R)
• M61: 28,970,376 km (0.109 R)
• M62: 29,079,881 km (0.057 R)
• M63: 29,244,589 km (0.092 R)
• M64: 29,795,558 km (0.074 R)
• M65: 31,019,567 km (0.084 R)
• M66: 31,468,810 km (0.087 R)
• M67: 32,772,256 km (0.094 R)
• M68: 32,886,549 km (0.03 R)
• M69: 33,115,284 km (0.11 R)
• M70: 36,313,986 km (0.066 R)
• M71: 36,668,832 km (0.1 R)
• M72: 39,306,242 km (0.086 R)
• M73: 40,402,795 km (0.109 R)
• M74: 41,139,414 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379

Radius: 11.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.45 AU - 13.03 AU

Year: 16209 Days

Day: 9.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,096,618 km

• M1: 142,268 km (0.088 R)
• M2: 764,296 km (0.104 R)
• M3: 1,230,742 km (0.043 R)
• M4: 1,459,028 km (0.084 R)
• M5: 1,530,237 km (0.087 R)
• M6: 1,651,860 km (0.111 R)
• M7: 2,062,655 km (0.115 R)
• M8: 2,225,119 km (0.104 R)
• M9: 2,307,846 km (0.089 R)
• M10: 2,476,742 km (0.079 R)
• M11: 2,767,411 km (0.115 R)
• M12: 2,947,078 km (0.11 R)
• M13: 3,318,230 km (0.108 R)
• M14: 3,477,403 km (0.092 R)
• M15: 3,704,492 km (0.109 R)
• M16: 4,768,133 km (0.079 R)
• M17: 4,839,940 km (0.082 R)
• M18: 5,315,063 km (0.115 R)
• M19: 5,615,006 km (0.115 R)
• M20: 5,843,742 km (0.086 R)
• M21: 6,114,364 km (0.107 R)
• M22: 7,654,325 km (0.074 R)
• M23: 8,121,668 km (0.111 R)
• M24: 8,207,687 km (0.102 R)
• M25: 8,467,389 km (0.047 R)
• M26: 9,442,917 km (0.118 R)
• M27: 9,944,070 km (0.074 R)
• M28: 10,829,988 km (0.096 R)
• M29: 11,887,346 km (0.052 R)
• M30: 11,985,033 km (0.1 R)
• M31: 12,676,774 km (0.115 R)
• M32: 12,776,705 km (0.073 R)
• M33: 12,876,936 km (0.088 R)
• M34: 13,790,081 km (0.088 R)
• M35: 13,995,778 km (0.071 R)
• M36: 14,410,464 km (0.083 R)
• M37: 15,039,972 km (0.12 R)
• M38: 15,251,802 km (0.074 R)
• M39: 16,108,998 km (0.083 R)
• M40: 16,434,523 km (0.075 R)
• M41: 16,598,033 km (0.096 R)
• M42: 18,489,549 km (0.07 R)
• M43: 20,156,069 km (0.094 R)
• M44: 21,511,875 km (0.103 R)
• M45: 21,690,794 km (0.115 R)
• M46: 22,714,492 km (0.036 R)
• M47: 22,835,965 km (0.097 R)
• M48: 23,201,732 km (0.104 R)
• M49: 23,815,532 km (0.078 R)
• M50: 25,562,686 km (0.078 R)
• M51: 26,005,944 km (0.08 R)
• M52: 26,196,682 km (0.09 R)
• M53: 26,579,502 km (0.041 R)
• M54: 26,899,941 km (0.09 R)
• M55: 28,783,827 km (0.056 R)
• M56: 29,178,915 km (0.098 R)
• M57: 29,575,798 km (0.045 R)
• M58: 31,858,363 km (0.026 R)
• M59: 32,952,073 km (0.12 R)
• M60: 33,296,447 km (0.118 R)
• M61: 33,711,132 km (0.107 R)
• M62: 34,615,601 km (0.085 R)
• M63: 35,881,049 km (0.101 R)
• M64: 35,951,809 km (0.1 R)
• M65: 37,161,757 km (0.078 R)
• M66: 37,520,044 km (0.066 R)
• M67: 38,892,305 km (0.075 R)
• M68: 41,909,245 km (0.111 R)
• M69: 43,861,049 km (0.103 R)
• M70: 44,391,672 km (0.093 R)
• M71: 44,543,664 km (0.108 R)
• M72: 45,000,685 km (0.054 R)
• M73: 45,382,608 km (0.087 R)
• M74: 45,459,203 km (0.097 R)
• M75: 45,612,391 km (0.065 R)
• M76: 49,970,925 km (0.045 R)
• M77: 50,208,187 km (0.051 R)
• M78: 50,445,748 km (0.088 R)
• M79: 51,879,195 km (0.096 R)
• M80: 52,199,484 km (0.074 R)
• M81: 53,325,956 km (0.093 R)
• M82: 53,487,522 km (0.057 R)
• M83: 54,135,430 km (0.107 R)

Asteroid Belt

Center: 15.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.7

Radius: 5.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 17.88 AU - 19.34 AU

Year: 28616 Days

Day: 18.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,096,618 km

• M1: 184,753 km (0.106 R)
• M2: 289,472 km (0.089 R)
• M3: 540,048 km (0.044 R)
• M4: 732,581 km (0.102 R)
• M5: 788,830 km (0.072 R)
• M6: 925,712 km (0.096 R)
• M7: 1,200,224 km (0.102 R)
• M8: 3,086,503 km (0.096 R)
• M9: 3,178,805 km (0.063 R)
• M10: 4,355,392 km (0.107 R)
• M11: 4,528,477 km (0.046 R)
• M12: 4,703,955 km (0.118 R)
• M13: 5,097,697 km (0.051 R)
• M14: 5,280,206 km (0.101 R)
• M15: 6,146,827 km (0.026 R)
• M16: 6,341,155 km (0.114 R)
• M17: 6,616,415 km (0.096 R)
• M18: 7,383,403 km (0.111 R)
• M19: 7,506,971 km (0.062 R)
• M20: 7,672,875 km (0.073 R)
• M21: 8,824,330 km (0.109 R)
• M22: 9,308,728 km (0.08 R)
• M23: 9,353,308 km (0.081 R)
• M24: 10,395,406 km (0.107 R)
• M25: 10,859,908 km (0.078 R)
• M26: 12,391,192 km (0.106 R)
• M27: 13,482,658 km (0.027 R)
• M28: 13,583,337 km (0.117 R)
• M29: 13,988,897 km (0.067 R)
• M30: 14,193,098 km (0.082 R)
• M31: 14,398,346 km (0.113 R)
• M32: 14,708,014 km (0.103 R)
• M33: 15,491,757 km (0.113 R)
• M34: 16,665,652 km (0.116 R)
• M35: 16,827,965 km (0.115 R)
• M36: 17,372,651 km (0.07 R)
• M37: 22,707,910 km (0.092 R)
• M38: 23,128,579 km (0.114 R)
• M39: 23,430,467 km (0.118 R)
• M40: 23,855,475 km (0.086 R)
• M41: 23,977,397 km (0.1 R)
• M42: 24,344,211 km (0.062 R)
• M43: 24,528,366 km (0.037 R)
• M44: 24,959,956 km (0.08 R)
• M45: 25,892,848 km (0.101 R)
• M46: 26,773,980 km (0.102 R)
• M47: 28,371,685 km (0.094 R)
• M48: 28,436,311 km (0.113 R)
• M49: 29,279,744 km (0.065 R)
• M50: 29,737,514 km (0.083 R)
• M51: 31,926,579 km (0.088 R)
• M52: 32,397,513 km (0.105 R)
• M53: 34,648,662 km (0.104 R)
• M54: 35,410,265 km (0.109 R)
• M55: 37,232,068 km (0.116 R)
• M56: 38,154,339 km (0.08 R)
• M57: 38,225,547 km (0.034 R)
• M58: 38,296,905 km (0.074 R)
• M59: 38,511,129 km (0.041 R)
• M60: 38,868,968 km (0.055 R)
• M61: 39,299,809 km (0.06 R)
• M62: 39,804,403 km (0.061 R)
• M63: 40,456,500 km (0.109 R)
• M64: 40,820,173 km (0.102 R)
• M65: 41,404,502 km (0.078 R)
• M66: 41,844,469 km (0.082 R)
• M67: 43,545,547 km (0.077 R)
• M68: 45,798,042 km (0.071 R)
• M69: 47,320,649 km (0.114 R)
• M70: 48,473,450 km (0.058 R)
• M71: 49,402,303 km (0.115 R)
• M72: 51,277,662 km (0.04 R)
• M73: 52,145,031 km (0.106 R)
• M74: 52,858,164 km (0.043 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 15,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit