🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.48 AU - 0.68 AU

Year: 168 Days

Day: 41.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,293,746 km

• M1: 43,683 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.8 AU - 0.9 AU

Year: 298 Days

Day: 40.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.76 AU - 0.96 AU

Year: 304 Days

Day: 35 Hours

Environment

Temp: 46 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.12 AU - 1.4 AU

Year: 539 Days

Day: 30.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,293,746 km

• M1: 111,450 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.45 AU - 3.55 AU

Year: 1979 Days

Day: 45.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,293,746 km

• M1: 167,400 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.94 AU - 4.2 AU

Year: 3127 Days

Day: 40.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.46 AU - 4.78 AU

Year: 3185 Days

Day: 37.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,293,746 km

• M1: 1,859,352 km (0.08 R)

Asteroid Belt

Center: 4.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.8

Radius: 10.6

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.24 AU - 5.26 AU

Year: 3942 Days

Day: 11.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,293,746 km

• M1: 138,228 km (0.087 R)
• M2: 239,805 km (0.059 R)
• M3: 539,300 km (0.042 R)
• M4: 650,751 km (0.083 R)
• M5: 861,684 km (0.096 R)
• M6: 1,024,895 km (0.108 R)
• M7: 1,115,701 km (0.035 R)
• M8: 1,262,606 km (0.12 R)
• M9: 1,338,602 km (0.105 R)
• M10: 1,529,788 km (0.083 R)
• M11: 1,646,624 km (0.026 R)
• M12: 1,778,719 km (0.093 R)
• M13: 2,395,959 km (0.117 R)
• M14: 2,518,929 km (0.095 R)
• M15: 2,657,905 km (0.1 R)
• M16: 2,900,254 km (0.102 R)
• M17: 3,060,922 km (0.081 R)
• M18: 3,284,870 km (0.071 R)
• M19: 3,421,752 km (0.109 R)
• M20: 3,669,935 km (0.094 R)
• M21: 4,283,137 km (0.072 R)
• M22: 4,366,163 km (0.071 R)
• M23: 4,534,012 km (0.028 R)
• M24: 5,067,777 km (0.105 R)
• M25: 5,262,105 km (0.055 R)
• M26: 5,730,945 km (0.119 R)
• M27: 5,822,798 km (0.108 R)
• M28: 6,026,251 km (0.094 R)
• M29: 6,844,551 km (0.073 R)
• M30: 6,961,537 km (0.091 R)
• M31: 7,039,926 km (0.041 R)
• M32: 7,177,706 km (0.065 R)
• M33: 7,416,015 km (0.099 R)
• M34: 7,496,200 km (0.076 R)
• M35: 7,737,950 km (0.036 R)
• M36: 8,167,595 km (0.094 R)
• M37: 8,583,776 km (0.107 R)
• M38: 8,815,803 km (0.109 R)
• M39: 9,523,999 km (0.085 R)
• M40: 9,611,065 km (0.111 R)
• M41: 9,764,253 km (0.067 R)
• M42: 10,006,302 km (0.12 R)
• M43: 10,228,306 km (0.071 R)
• M44: 10,295,176 km (0.049 R)
• M45: 10,586,742 km (0.081 R)
• M46: 10,881,001 km (0.101 R)
• M47: 10,949,218 km (0.079 R)
• M48: 11,315,882 km (0.119 R)
• M49: 11,547,160 km (0.099 R)
• M50: 11,686,735 km (0.053 R)
• M51: 11,920,407 km (0.083 R)
• M52: 12,108,452 km (0.094 R)
• M53: 12,273,907 km (0.066 R)
• M54: 12,463,896 km (0.063 R)
• M55: 13,015,464 km (0.056 R)
• M56: 13,526,041 km (0.077 R)
• M57: 14,018,517 km (0.108 R)
• M58: 14,291,833 km (0.1 R)
• M59: 14,818,567 km (0.09 R)
• M60: 15,096,968 km (0.118 R)
• M61: 15,351,733 km (0.119 R)
• M62: 15,916,914 km (0.095 R)
• M63: 16,488,977 km (0.114 R)
• M64: 16,593,695 km (0.081 R)
• M65: 16,856,538 km (0.1 R)
• M66: 18,083,241 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.8

Radius: 8.2

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.39 AU - 11.27 AU

Year: 13572 Days

Day: 8.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,293,746 km

• M1: 110,852 km (0.111 R)
• M2: 163,810 km (0.067 R)
• M3: 701,165 km (0.098 R)
• M4: 870,061 km (0.067 R)
• M5: 1,406,818 km (0.112 R)
• M6: 1,847,833 km (0.058 R)
• M7: 2,164,831 km (0.102 R)
• M8: 4,646,061 km (0.098 R)
• M9: 4,788,179 km (0.099 R)
• M10: 5,149,458 km (0.102 R)
• M11: 5,519,563 km (0.112 R)
• M12: 6,207,414 km (0.103 R)
• M13: 6,363,893 km (0.118 R)
• M14: 6,601,305 km (0.098 R)
• M15: 7,371,734 km (0.1 R)
• M16: 7,454,462 km (0.115 R)
• M17: 7,915,223 km (0.115 R)
• M18: 8,213,372 km (0.112 R)
• M19: 8,645,560 km (0.065 R)
• M20: 8,996,517 km (0.046 R)
• M21: 9,173,940 km (0.042 R)
• M22: 10,540,217 km (0.108 R)
• M23: 12,115,034 km (0.074 R)
• M24: 12,409,293 km (0.092 R)
• M25: 13,609,517 km (0.087 R)
• M26: 13,711,094 km (0.09 R)
• M27: 15,319,420 km (0.098 R)
• M28: 16,011,460 km (0.059 R)
• M29: 16,065,166 km (0.11 R)
• M30: 16,334,292 km (0.109 R)
• M31: 16,659,219 km (0.11 R)
• M32: 16,877,183 km (0.099 R)
• M33: 17,260,602 km (0.107 R)
• M34: 17,315,654 km (0.102 R)
• M35: 17,481,110 km (0.112 R)
• M36: 17,591,662 km (0.056 R)
• M37: 18,148,017 km (0.092 R)
• M38: 18,484,762 km (0.113 R)
• M39: 20,198,555 km (0.106 R)
• M40: 20,372,687 km (0.093 R)
• M41: 20,780,939 km (0.046 R)
• M42: 21,250,976 km (0.087 R)
• M43: 21,605,672 km (0.104 R)
• M44: 21,902,923 km (0.112 R)
• M45: 22,321,199 km (0.113 R)
• M46: 22,621,592 km (0.116 R)
• M47: 23,408,776 km (0.036 R)
• M48: 24,081,966 km (0.066 R)
• M49: 24,699,506 km (0.098 R)
• M50: 25,698,221 km (0.097 R)
• M51: 26,202,665 km (0.041 R)
• M52: 26,265,945 km (0.115 R)
• M53: 26,519,514 km (0.081 R)
• M54: 27,606,342 km (0.096 R)
• M55: 27,799,772 km (0.06 R)
• M56: 29,099,927 km (0.111 R)
• M57: 29,231,125 km (0.085 R)
• M58: 29,757,560 km (0.104 R)
• M59: 30,486,400 km (0.086 R)
• M60: 31,422,734 km (0.062 R)
• M61: 31,894,266 km (0.112 R)
• M62: 32,232,656 km (0.102 R)
• M63: 32,844,661 km (0.098 R)
• M64: 32,912,878 km (0.068 R)
• M65: 34,011,076 km (0.103 R)
• M66: 34,080,190 km (0.102 R)
• M67: 34,218,419 km (0.094 R)
• M68: 34,356,797 km (0.112 R)
• M69: 34,634,151 km (0.084 R)
• M70: 35,330,828 km (0.116 R)
• M71: 35,540,714 km (0.057 R)
• M72: 37,021,583 km (0.054 R)
• M73: 37,448,386 km (0.115 R)
• M74: 37,591,103 km (0.069 R)
• M75: 38,882,880 km (0.052 R)
• M76: 39,824,898 km (0.114 R)
• M77: 40,262,173 km (0.112 R)
• M78: 40,408,330 km (0.044 R)
• M79: 40,701,093 km (0.096 R)
• M80: 40,774,396 km (0.073 R)
• M81: 42,101,478 km (0.096 R)
• M82: 42,249,730 km (0.11 R)
• M83: 43,442,623 km (0.115 R)
• M84: 43,742,567 km (0.1 R)
• M85: 44,495,343 km (0.055 R)
• M86: 45,024,920 km (0.089 R)
• M87: 48,556,327 km (0.086 R)
• M88: 51,065,084 km (0.094 R)
• M89: 51,302,346 km (0.109 R)
• M90: 51,381,483 km (0.081 R)
• M91: 51,778,217 km (0.112 R)
• M92: 51,937,090 km (0.117 R)
• M93: 52,255,434 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.1

Radius: 5.5

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.97 AU - 12.75 AU

Year: 15553 Days

Day: 18.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,293,746 km

• M1: 84,672 km (0.045 R)
• M2: 384,167 km (0.111 R)
• M3: 438,172 km (0.115 R)
• M4: 697,425 km (0.106 R)
• M5: 1,075,309 km (0.117 R)
• M6: 1,114,355 km (0.049 R)
• M7: 1,153,848 km (0.116 R)
• M8: 1,574,218 km (0.102 R)
• M9: 1,618,799 km (0.11 R)
• M10: 2,463,877 km (0.076 R)
• M11: 2,727,020 km (0.058 R)
• M12: 2,889,184 km (0.112 R)
• M13: 3,365,802 km (0.096 R)
• M14: 3,539,785 km (0.103 R)
• M15: 3,687,139 km (0.065 R)
• M16: 3,776,449 km (0.112 R)
• M17: 4,453,529 km (0.098 R)
• M18: 4,516,809 km (0.08 R)
• M19: 5,334,361 km (0.108 R)
• M20: 5,435,639 km (0.117 R)
• M21: 6,020,716 km (0.075 R)
• M22: 6,553,584 km (0.098 R)
• M23: 6,662,042 km (0.037 R)
• M24: 6,698,245 km (0.065 R)
• M25: 6,880,604 km (0.067 R)
• M26: 7,175,611 km (0.113 R)
• M27: 7,212,861 km (0.084 R)
• M28: 7,626,051 km (0.051 R)
• M29: 7,778,192 km (0.102 R)
• M30: 7,816,489 km (0.051 R)
• M31: 8,279,644 km (0.061 R)
• M32: 9,232,732 km (0.07 R)
• M33: 9,435,586 km (0.105 R)
• M34: 9,517,117 km (0.047 R)
• M35: 9,598,947 km (0.091 R)
• M36: 9,804,495 km (0.109 R)
• M37: 10,011,538 km (0.086 R)
• M38: 10,982,129 km (0.108 R)
• M39: 11,326,803 km (0.114 R)
• M40: 11,370,186 km (0.102 R)
• M41: 13,239,262 km (0.06 R)
• M42: 13,330,517 km (0.071 R)
• M43: 13,790,530 km (0.096 R)
• M44: 13,929,507 km (0.099 R)
• M45: 14,773,239 km (0.102 R)
• M46: 14,867,934 km (0.049 R)
• M47: 14,962,929 km (0.098 R)
• M48: 15,201,238 km (0.105 R)
• M49: 15,585,106 km (0.085 R)
• M50: 15,633,426 km (0.062 R)
• M51: 17,003,444 km (0.117 R)
• M52: 17,451,938 km (0.072 R)
• M53: 18,513,484 km (0.106 R)
• M54: 18,820,609 km (0.06 R)
• M55: 19,026,306 km (0.119 R)
• M56: 20,275,897 km (0.115 R)
• M57: 20,381,364 km (0.098 R)
• M58: 22,471,545 km (0.045 R)
• M59: 22,908,670 km (0.097 R)
• M60: 23,293,436 km (0.1 R)
• M61: 23,624,945 km (0.069 R)
• M62: 24,572,647 km (0.089 R)
• M63: 25,589,763 km (0.071 R)
• M64: 26,620,343 km (0.107 R)
• M65: 26,735,832 km (0.105 R)
• M66: 27,024,855 km (0.107 R)
• M67: 27,082,899 km (0.051 R)
• M68: 27,431,462 km (0.068 R)
• M69: 27,547,999 km (0.094 R)
• M70: 29,374,888 km (0.065 R)
• M71: 29,673,336 km (0.083 R)
• M72: 31,179,936 km (0.102 R)
• M73: 31,362,446 km (0.088 R)
• M74: 32,095,924 km (0.106 R)
• M75: 32,896,871 km (0.101 R)
• M76: 33,144,605 km (0.074 R)
• M77: 33,455,170 km (0.072 R)
• M78: 33,517,403 km (0.101 R)
• M79: 34,518,362 km (0.088 R)
• M80: 35,846,791 km (0.087 R)
• M81: 37,192,125 km (0.038 R)
• M82: 37,579,434 km (0.114 R)
• M83: 37,773,612 km (0.091 R)
• M84: 40,195,901 km (0.088 R)
• M85: 41,392,384 km (0.118 R)
• M86: 41,592,995 km (0.102 R)
• M87: 41,726,736 km (0.11 R)
• M88: 41,793,756 km (0.038 R)
• M89: 41,860,775 km (0.099 R)
• M90: 43,684,074 km (0.09 R)
• M91: 44,776,737 km (0.092 R)
• M92: 44,845,253 km (0.071 R)
• M93: 45,602,069 km (0.059 R)
• M94: 45,671,183 km (0.108 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: 415 - 15,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit