🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.43 AU - 1.99 AU

Year: 790 Days

Day: 38.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.36 AU - 2.08 AU

Year: 797 Days

Day: 31.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.67 AU - 2.65 AU

Year: 1121 Days

Day: 37.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.13 AU - 5.03 AU

Year: 3461 Days

Day: 32.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.19 AU - 5.43 AU

Year: 3725 Days

Day: 36.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,625,252 km

• M1: 292,314 km (0.083 R)

Asteroid Belt

Center: 7.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.5

Radius: 10.9

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.21 AU - 10.25 AU

Year: 9901 Days

Day: 6.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 103,625,252 km

• M1: 188,194 km (0.05 R)
• M2: 319,092 km (0.082 R)
• M3: 395,537 km (0.065 R)
• M4: 480,209 km (0.074 R)
• M5: 814,560 km (0.064 R)
• M6: 928,554 km (0.084 R)
• M7: 1,069,026 km (0.094 R)
• M8: 1,509,742 km (0.074 R)
• M9: 1,926,521 km (0.108 R)
• M10: 2,406,282 km (0.102 R)
• M11: 2,489,907 km (0.093 R)
• M12: 3,012,004 km (0.12 R)
• M13: 3,132,579 km (0.073 R)
• M14: 3,536,045 km (0.081 R)
• M15: 3,956,116 km (0.059 R)
• M16: 4,055,299 km (0.055 R)
• M17: 4,358,085 km (0.094 R)
• M18: 4,703,207 km (0.102 R)
• M19: 4,985,648 km (0.09 R)
• M20: 5,641,485 km (0.074 R)
• M21: 6,519,026 km (0.059 R)
• M22: 6,953,608 km (0.109 R)
• M23: 7,154,369 km (0.102 R)
• M24: 7,934,521 km (0.117 R)
• M25: 8,483,994 km (0.059 R)
• M26: 8,698,518 km (0.09 R)
• M27: 9,177,081 km (0.087 R)
• M28: 9,397,439 km (0.097 R)
• M29: 10,114,312 km (0.085 R)
• M30: 10,848,688 km (0.084 R)
• M31: 11,222,383 km (0.09 R)
• M32: 11,316,481 km (0.107 R)
• M33: 11,743,134 km (0.073 R)
• M34: 11,838,727 km (0.079 R)
• M35: 12,563,528 km (0.042 R)
• M36: 12,759,202 km (0.103 R)
• M37: 13,352,358 km (0.113 R)
• M38: 13,954,639 km (0.1 R)
• M39: 16,934,329 km (0.072 R)
• M40: 17,313,410 km (0.072 R)
• M41: 17,422,318 km (0.1 R)
• M42: 17,695,334 km (0.073 R)
• M43: 18,301,205 km (0.111 R)
• M44: 18,412,057 km (0.082 R)
• M45: 18,634,509 km (0.085 R)
• M46: 18,746,109 km (0.076 R)
• M47: 20,216,357 km (0.094 R)
• M48: 20,791,710 km (0.105 R)
• M49: 20,965,394 km (0.057 R)
• M50: 21,430,942 km (0.055 R)
• M51: 21,664,913 km (0.048 R)
• M52: 22,728,404 km (0.106 R)
• M53: 23,086,691 km (0.096 R)
• M54: 23,869,387 km (0.113 R)
• M55: 24,172,772 km (0.113 R)
• M56: 25,275,607 km (0.056 R)
• M57: 25,460,959 km (0.052 R)
• M58: 25,770,926 km (0.028 R)
• M59: 27,149,620 km (0.043 R)
• M60: 28,103,456 km (0.065 R)
• M61: 28,616,577 km (0.108 R)
• M62: 28,938,810 km (0.108 R)
• M63: 29,068,063 km (0.108 R)
• M64: 29,587,018 km (0.086 R)
• M65: 29,978,366 km (0.042 R)
• M66: 30,700,026 km (0.039 R)
• M67: 31,626,935 km (0.083 R)
• M68: 34,052,066 km (0.08 R)
• M69: 34,599,145 km (0.037 R)
• M70: 35,080,102 km (0.083 R)
• M71: 35,632,567 km (0.034 R)
• M72: 36,816,186 km (0.109 R)
• M73: 38,083,429 km (0.108 R)
• M74: 38,864,779 km (0.085 R)
• M75: 39,651,514 km (0.1 R)
• M76: 41,459,105 km (0.102 R)
• M77: 41,531,959 km (0.033 R)
• M78: 41,604,813 km (0.103 R)
• M79: 41,823,825 km (0.076 R)
• M80: 41,896,828 km (0.059 R)
• M81: 43,219,423 km (0.036 R)
• M82: 43,293,325 km (0.058 R)
• M83: 43,885,882 km (0.111 R)
• M84: 44,481,132 km (0.116 R)
• M85: 45,079,074 km (0.098 R)
• M86: 46,585,525 km (0.092 R)
• M87: 48,414,808 km (0.109 R)
• M88: 48,568,445 km (0.073 R)
• M89: 49,338,425 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.3

Radius: 3.3

Gravity: 90.84 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.88 AU - 21.66 AU

Year: 26450 Days

Day: 18.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,625,252 km

• M1: 77,641 km (0.043 R)
• M2: 1,450,651 km (0.118 R)
• M3: 1,678,937 km (0.113 R)
• M4: 1,797,418 km (0.101 R)
• M5: 2,341,057 km (0.08 R)
• M6: 2,608,089 km (0.081 R)
• M7: 2,791,347 km (0.042 R)
• M8: 2,837,872 km (0.114 R)
• M9: 3,026,365 km (0.087 R)
• M10: 5,008,686 km (0.106 R)
• M11: 5,583,741 km (0.112 R)
• M12: 7,046,808 km (0.106 R)
• M13: 7,173,816 km (0.079 R)
• M14: 7,430,077 km (0.096 R)
• M15: 7,754,555 km (0.062 R)
• M16: 7,820,079 km (0.092 R)
• M17: 8,350,254 km (0.103 R)
• M18: 8,417,423 km (0.083 R)
• M19: 8,552,211 km (0.12 R)
• M20: 11,170,024 km (0.108 R)
• M21: 11,466,826 km (0.102 R)
• M22: 11,616,125 km (0.07 R)
• M23: 11,691,074 km (0.05 R)
• M24: 11,992,364 km (0.111 R)
• M25: 13,222,806 km (0.094 R)
• M26: 13,379,435 km (0.082 R)
• M27: 15,060,616 km (0.097 R)
• M28: 15,142,296 km (0.093 R)
• M29: 15,306,106 km (0.058 R)
• M30: 15,553,092 km (0.07 R)
• M31: 15,884,302 km (0.041 R)
• M32: 18,093,114 km (0.072 R)
• M33: 21,122,771 km (0.086 R)
• M34: 21,397,582 km (0.05 R)
• M35: 21,489,435 km (0.095 R)
• M36: 21,765,892 km (0.091 R)
• M37: 22,043,396 km (0.033 R)
• M38: 22,136,147 km (0.053 R)
• M39: 23,828,098 km (0.116 R)
• M40: 26,442,770 km (0.047 R)
• M41: 29,045,175 km (0.088 R)
• M42: 30,273,373 km (0.118 R)
• M43: 30,997,726 km (0.046 R)
• M44: 35,788,149 km (0.113 R)
• M45: 37,546,074 km (0.113 R)
• M46: 39,669,765 km (0.085 R)
• M47: 41,488,127 km (0.064 R)
• M48: 41,717,311 km (0.046 R)
• M49: 44,266,010 km (0.083 R)
• M50: 45,205,335 km (0.087 R)
• M51: 46,032,611 km (0.118 R)
• M52: 47,462,318 km (0.117 R)
• M53: 48,785,661 km (0.086 R)
• M54: 48,906,536 km (0.068 R)
• M55: 49,027,561 km (0.111 R)
• M56: 50,977,120 km (0.05 R)
• M57: 52,579,762 km (0.056 R)
• M58: 52,827,795 km (0.086 R)
• M59: 54,198,860 km (0.105 R)
• M60: 55,581,443 km (0.089 R)
• M61: 56,848,537 km (0.092 R)
• M62: 57,103,153 km (0.084 R)
• M63: 58,381,467 km (0.11 R)
• M64: 58,509,971 km (0.062 R)
• M65: 59,410,999 km (0.1 R)
• M66: 59,669,355 km (0.067 R)
• M67: 62,011,010 km (0.066 R)
• M68: 63,324,779 km (0.037 R)
• M69: 64,647,822 km (0.108 R)
• M70: 65,179,493 km (0.092 R)
• M71: 67,455,625 km (0.047 R)
• M72: 68,806,493 km (0.104 R)
• M73: 69,213,549 km (0.115 R)
• M74: 70,849,701 km (0.041 R)
• M75: 73,743,373 km (0.053 R)
• M76: 74,298,830 km (0.076 R)
• M77: 74,577,231 km (0.08 R)
• M78: 77,097,357 km (0.098 R)
• M79: 77,520,121 km (0.107 R)
• M80: 78,934,868 km (0.081 R)
• M81: 79,503,040 km (0.041 R)
• M82: 82,941,099 km (0.073 R)
• M83: 83,952,829 km (0.082 R)
• M84: 86,866,397 km (0.073 R)
• M85: 87,452,970 km (0.085 R)
• M86: 90,554,433 km (0.117 R)
• M87: 93,691,800 km (0.086 R)
• M88: 93,841,996 km (0.098 R)
• M89: 97,168,455 km (0.102 R)
• M90: 102,229,949 km (0.063 R)
• M91: 102,694,450 km (0.1 R)
• M92: 103,004,417 km (0.105 R)
• M93: 103,314,683 km (0.094 R)
• M94: 103,469,966 km (0.045 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 20,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit