🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.5 AU - 0.52 AU

Year: 138 Days

Day: 41.9 Hours

Environment

Temp: 239 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.79 AU - 2.87 AU

Year: 1347 Days

Day: 21.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,335,247 km

• M1: 1,119,142 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.58 AU - 3.12 AU

Year: 1822 Days

Day: 20.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,335,247 km

• M1: 41,738 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.38 AU - 3.82 AU

Year: 2067 Days

Day: 38.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,335,247 km

• M1: 1,507,647 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.98 AU - 4.28 AU

Year: 3179 Days

Day: 42.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.6

Radius: 8.1

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.81 AU - 12.05 AU

Year: 11851 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 80,335,247 km

• M1: 123,568 km (0.119 R)
• M2: 260,599 km (0.053 R)
• M3: 318,045 km (0.097 R)
• M4: 1,027,438 km (0.075 R)
• M5: 1,423,274 km (0.068 R)
• M6: 2,136,856 km (0.082 R)
• M7: 2,749,459 km (0.099 R)
• M8: 3,655,873 km (0.07 R)
• M9: 4,221,502 km (0.099 R)
• M10: 4,580,687 km (0.062 R)
• M11: 6,260,072 km (0.077 R)
• M12: 6,482,225 km (0.089 R)
• M13: 6,820,466 km (0.111 R)
• M14: 7,049,052 km (0.116 R)
• M15: 7,710,573 km (0.063 R)
• M16: 8,351,152 km (0.064 R)
• M17: 8,554,904 km (0.107 R)
• M18: 9,133,997 km (0.116 R)
• M19: 10,242,817 km (0.117 R)
• M20: 10,373,565 km (0.116 R)
• M21: 10,813,084 km (0.08 R)
• M22: 12,030,212 km (0.055 R)
• M23: 12,214,217 km (0.072 R)
• M24: 12,306,669 km (0.1 R)
• M25: 12,492,021 km (0.067 R)
• M26: 12,818,742 km (0.063 R)
• M27: 12,912,540 km (0.054 R)
• M28: 13,148,157 km (0.07 R)
• M29: 13,337,697 km (0.11 R)
• M30: 13,528,285 km (0.097 R)
• M31: 14,104,985 km (0.113 R)
• M32: 16,389,494 km (0.057 R)
• M33: 16,542,383 km (0.112 R)
• M34: 17,835,357 km (0.103 R)
• M35: 18,786,201 km (0.102 R)
• M36: 18,839,608 km (0.082 R)
• M37: 20,134,078 km (0.099 R)
• M38: 21,012,966 km (0.115 R)
• M39: 21,234,670 km (0.106 R)
• M40: 21,680,322 km (0.108 R)
• M41: 22,864,987 km (0.115 R)
• M42: 22,921,835 km (0.114 R)
• M43: 23,666,383 km (0.082 R)
• M44: 23,897,063 km (0.102 R)
• M45: 23,954,808 km (0.097 R)
• M46: 24,476,904 km (0.068 R)
• M47: 25,120,175 km (0.048 R)
• M48: 25,887,463 km (0.08 R)
• M49: 27,203,625 km (0.111 R)
• M50: 27,384,788 km (0.108 R)
• M51: 28,113,479 km (0.037 R)
• M52: 28,848,453 km (0.088 R)
• M53: 29,341,977 km (0.081 R)
• M54: 29,403,761 km (0.028 R)
• M55: 31,154,205 km (0.081 R)
• M56: 34,232,630 km (0.096 R)
• M57: 35,280,115 km (0.116 R)
• M58: 36,338,071 km (0.106 R)
• M59: 37,205,290 km (0.096 R)
• M60: 38,146,859 km (0.082 R)
• M61: 38,417,332 km (0.073 R)
• M62: 39,028,289 km (0.036 R)
• M63: 41,087,654 km (0.104 R)
• M64: 43,887,976 km (0.104 R)
• M65: 46,532,717 km (0.082 R)
• M66: 47,111,212 km (0.067 R)
• M67: 47,328,877 km (0.114 R)
• M68: 47,546,841 km (0.112 R)
• M69: 48,056,521 km (0.086 R)
• M70: 48,494,992 km (0.112 R)
• M71: 48,714,602 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.7

Radius: 3.8

Gravity: 29.55 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.74 AU - 17.48 AU

Year: 22246 Days

Day: 21.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,335,247 km

• M1: 116,986 km (0.101 R)
• M2: 244,443 km (0.107 R)
• M3: 356,492 km (0.088 R)
• M4: 503,696 km (0.064 R)
• M5: 971,040 km (0.097 R)
• M6: 1,097,600 km (0.11 R)
• M7: 1,149,660 km (0.057 R)
• M8: 1,338,303 km (0.094 R)
• M9: 1,507,797 km (0.114 R)
• M10: 1,536,819 km (0.108 R)
• M11: 1,624,633 km (0.115 R)
• M12: 1,744,461 km (0.104 R)
• M13: 1,929,513 km (0.112 R)
• M14: 2,351,679 km (0.09 R)
• M15: 3,091,290 km (0.037 R)
• M16: 3,165,192 km (0.1 R)
• M17: 3,239,691 km (0.102 R)
• M18: 4,097,186 km (0.083 R)
• M19: 5,594,362 km (0.113 R)
• M20: 5,820,853 km (0.084 R)
• M21: 6,142,788 km (0.046 R)
• M22: 6,852,031 km (0.081 R)
• M23: 9,129,958 km (0.066 R)
• M24: 9,503,504 km (0.08 R)
• M25: 9,882,136 km (0.046 R)
• M26: 10,045,796 km (0.111 R)
• M27: 10,431,460 km (0.051 R)
• M28: 11,103,752 km (0.079 R)
• M29: 12,254,908 km (0.106 R)
• M30: 12,904,013 km (0.037 R)
• M31: 13,503,751 km (0.05 R)
• M32: 14,854,919 km (0.086 R)
• M33: 15,420,100 km (0.069 R)
• M34: 15,546,510 km (0.112 R)
• M35: 16,765,583 km (0.115 R)
• M36: 16,830,658 km (0.12 R)
• M37: 17,156,931 km (0.11 R)
• M38: 17,288,128 km (0.074 R)
• M39: 17,419,475 km (0.068 R)
• M40: 18,215,186 km (0.087 R)
• M41: 21,867,768 km (0.108 R)
• M42: 21,938,827 km (0.036 R)
• M43: 25,437,622 km (0.075 R)
• M44: 27,633,719 km (0.107 R)
• M45: 30,601,890 km (0.107 R)
• M46: 30,681,326 km (0.113 R)
• M47: 30,920,234 km (0.108 R)
• M48: 31,079,706 km (0.1 R)
• M49: 31,319,511 km (0.115 R)
• M50: 31,640,249 km (0.083 R)
• M51: 35,073,071 km (0.088 R)
• M52: 37,766,730 km (0.075 R)
• M53: 37,937,272 km (0.106 R)
• M54: 39,916,901 km (0.095 R)
• M55: 41,489,473 km (0.097 R)
• M56: 43,082,092 km (0.09 R)
• M57: 45,508,420 km (0.047 R)
• M58: 45,599,077 km (0.102 R)
• M59: 45,689,882 km (0.077 R)
• M60: 46,600,934 km (0.088 R)
• M61: 47,886,278 km (0.107 R)
• M62: 49,929,785 km (0.067 R)
• M63: 50,116,932 km (0.073 R)
• M64: 50,210,581 km (0.06 R)
• M65: 51,528,239 km (0.107 R)
• M66: 51,622,784 km (0.102 R)
• M67: 53,238,890 km (0.092 R)
• M68: 53,430,076 km (0.086 R)
• M69: 54,485,938 km (0.084 R)
• M70: 56,618,007 km (0.103 R)
• M71: 59,569,274 km (0.07 R)
• M72: 59,966,456 km (0.084 R)
• M73: 60,165,421 km (0.075 R)
• M74: 60,464,318 km (0.113 R)
• M75: 62,167,041 km (0.068 R)
• M76: 63,581,189 km (0.046 R)
• M77: 65,722,085 km (0.086 R)
• M78: 69,446,772 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624

Radius: 4.1

Gravity: 37.12 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 14.87 AU - 15.79 AU

Year: 22733 Days

Day: 16.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,335,247 km

• M1: 278,102 km (0.06 R)
• M2: 331,060 km (0.086 R)
• M3: 669,301 km (0.062 R)
• M4: 843,134 km (0.1 R)
• M5: 1,030,580 km (0.093 R)
• M6: 1,350,869 km (0.066 R)
• M7: 1,569,880 km (0.077 R)
• M8: 1,970,802 km (0.064 R)
• M9: 2,627,986 km (0.082 R)
• M10: 2,861,059 km (0.112 R)
• M11: 3,100,565 km (0.104 R)
• M12: 4,902,921 km (0.089 R)
• M13: 5,431,899 km (0.1 R)
• M14: 5,777,919 km (0.108 R)
• M15: 5,978,829 km (0.065 R)
• M16: 6,336,068 km (0.112 R)
• M17: 7,394,024 km (0.111 R)
• M18: 8,110,598 km (0.119 R)
• M19: 8,562,384 km (0.118 R)
• M20: 10,510,896 km (0.115 R)
• M21: 11,127,389 km (0.047 R)
• M22: 11,502,730 km (0.081 R)
• M23: 11,755,401 km (0.067 R)
• M24: 12,459,558 km (0.079 R)
• M25: 12,588,960 km (0.081 R)
• M26: 12,653,885 km (0.103 R)
• M27: 13,309,124 km (0.116 R)
• M28: 14,652,214 km (0.102 R)
• M29: 16,178,711 km (0.115 R)
• M30: 16,249,171 km (0.086 R)
• M31: 16,603,718 km (0.057 R)
• M32: 17,176,080 km (0.074 R)
• M33: 17,900,582 km (0.116 R)
• M34: 19,529,404 km (0.055 R)
• M35: 20,743,540 km (0.056 R)
• M36: 22,295,019 km (0.113 R)
• M37: 23,005,310 km (0.093 R)
• M38: 23,562,861 km (0.104 R)
• M39: 24,691,428 km (0.078 R)
• M40: 24,772,659 km (0.116 R)
• M41: 27,336,019 km (0.093 R)
• M42: 28,948,235 km (0.068 R)
• M43: 29,205,544 km (0.108 R)
• M44: 32,619,816 km (0.061 R)
• M45: 32,977,055 km (0.091 R)
• M46: 33,605,217 km (0.119 R)
• M47: 34,056,554 km (0.101 R)
• M48: 34,509,686 km (0.106 R)
• M49: 36,527,312 km (0.041 R)
• M50: 36,805,415 km (0.099 R)
• M51: 36,991,215 km (0.071 R)
• M52: 37,457,063 km (0.075 R)
• M53: 37,737,559 km (0.062 R)
• M54: 37,924,855 km (0.077 R)
• M55: 38,018,653 km (0.119 R)
• M56: 38,206,399 km (0.119 R)
• M57: 40,963,936 km (0.098 R)
• M58: 42,512,723 km (0.091 R)
• M59: 44,178,944 km (0.086 R)
• M60: 44,277,679 km (0.118 R)
• M61: 44,772,249 km (0.068 R)
• M62: 45,169,132 km (0.116 R)
• M63: 45,367,948 km (0.103 R)
• M64: 47,473,987 km (0.054 R)
• M65: 47,878,799 km (0.109 R)
• M66: 48,183,081 km (0.104 R)
• M67: 49,509,116 km (0.117 R)
• M68: 51,157,685 km (0.073 R)
• M69: 51,572,669 km (0.036 R)
• M70: 52,405,929 km (0.086 R)
• M71: 52,719,486 km (0.069 R)
• M72: 53,243,528 km (0.088 R)
• M73: 53,664,047 km (0.058 R)
• M74: 54,720,059 km (0.112 R)
• M75: 58,253,411 km (0.12 R)
• M76: 59,229,687 km (0.058 R)
• M77: 59,447,351 km (0.117 R)
• M78: 61,198,544 km (0.091 R)
• M79: 65,087,939 km (0.111 R)
• M80: 65,537,481 km (0.065 R)
• M81: 67,005,634 km (0.039 R)
• M82: 67,119,029 km (0.089 R)
• M83: 68,941,880 km (0.077 R)
• M84: 69,285,506 km (0.073 R)
• M85: 69,400,098 km (0.108 R)
• M86: 71,358,932 km (0.069 R)
• M87: 72,170,800 km (0.12 R)
• M88: 74,037,931 km (0.114 R)
• M89: 74,624,654 km (0.095 R)
• M90: 74,977,555 km (0.111 R)
• M91: 75,213,022 km (0.08 R)
• M92: 77,343,446 km (0.086 R)
• M93: 79,493,765 km (0.088 R)
• M94: 79,613,743 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 11,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit