🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.62 AU - 2.08 AU

Year: 933 Days

Day: 18.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 162.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,689,772 km

• M1: 543,190 km (0.116 R)

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.2

Radius: 9.5

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.47 AU - 10.03 AU

Year: 8788 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 81,689,772 km

• M1: 145,559 km (0.078 R)
• M2: 873,652 km (0.081 R)
• M3: 1,015,919 km (0.042 R)
• M4: 1,075,160 km (0.1 R)
• M5: 1,150,856 km (0.104 R)
• M6: 1,212,790 km (0.109 R)
• M7: 1,489,097 km (0.079 R)
• M8: 1,557,164 km (0.103 R)
• M9: 1,643,632 km (0.093 R)
• M10: 1,749,547 km (0.067 R)
• M11: 3,236,400 km (0.072 R)
• M12: 4,383,517 km (0.12 R)
• M13: 4,834,106 km (0.083 R)
• M14: 4,987,593 km (0.106 R)
• M15: 5,064,935 km (0.097 R)
• M16: 6,189,612 km (0.113 R)
• M17: 6,468,462 km (0.045 R)
• M18: 6,581,259 km (0.106 R)
• M19: 7,096,624 km (0.119 R)
• M20: 7,714,313 km (0.091 R)
• M21: 8,781,844 km (0.081 R)
• M22: 9,701,123 km (0.107 R)
• M23: 9,992,689 km (0.093 R)
• M24: 10,817,572 km (0.098 R)
• M25: 11,086,100 km (0.105 R)
• M26: 11,255,145 km (0.077 R)
• M27: 11,698,553 km (0.089 R)
• M28: 11,801,626 km (0.108 R)
• M29: 12,497,107 km (0.115 R)
• M30: 12,567,268 km (0.065 R)
• M31: 12,708,190 km (0.119 R)
• M32: 12,991,677 km (0.056 R)
• M33: 13,890,910 km (0.077 R)
• M34: 14,921,789 km (0.091 R)
• M35: 15,786,914 km (0.114 R)
• M36: 15,900,907 km (0.112 R)
• M37: 17,683,665 km (0.12 R)
• M38: 18,799,665 km (0.038 R)
• M39: 21,266,684 km (0.051 R)
• M40: 21,645,466 km (0.072 R)
• M41: 21,772,175 km (0.065 R)
• M42: 23,572,585 km (0.106 R)
• M43: 24,622,762 km (0.1 R)
• M44: 25,020,393 km (0.075 R)
• M45: 26,361,538 km (0.112 R)
• M46: 27,451,060 km (0.119 R)
• M47: 27,542,614 km (0.066 R)
• M48: 27,634,167 km (0.118 R)
• M49: 28,093,583 km (0.104 R)
• M50: 29,299,641 km (0.1 R)
• M51: 30,097,446 km (0.118 R)
• M52: 30,570,026 km (0.105 R)
• M53: 30,949,855 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.5

Radius: 7.5

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 12.17 AU - 18.63 AU

Year: 22412 Days

Day: 24.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,689,772 km

• M1: 153,936 km (0.08 R)
• M2: 221,106 km (0.088 R)
• M3: 515,514 km (0.109 R)
• M4: 1,218,175 km (0.087 R)
• M5: 1,270,086 km (0.066 R)
• M6: 1,485,956 km (0.062 R)
• M7: 1,733,091 km (0.115 R)
• M8: 2,034,531 km (0.11 R)
• M9: 2,685,880 km (0.103 R)
• M10: 2,846,698 km (0.087 R)
• M11: 3,082,015 km (0.054 R)
• M12: 3,177,908 km (0.102 R)
• M13: 3,928,440 km (0.118 R)
• M14: 4,243,493 km (0.099 R)
• M15: 4,621,527 km (0.112 R)
• M16: 4,731,481 km (0.067 R)
• M17: 5,265,845 km (0.114 R)
• M18: 5,760,116 km (0.114 R)
• M19: 6,027,747 km (0.105 R)
• M20: 6,452,306 km (0.11 R)
• M21: 6,823,907 km (0.116 R)
• M22: 7,234,254 km (0.054 R)
• M23: 8,988,887 km (0.094 R)
• M24: 9,230,039 km (0.1 R)
• M25: 9,299,303 km (0.057 R)
• M26: 9,438,429 km (0.086 R)
• M27: 9,683,620 km (0.085 R)
• M28: 9,966,360 km (0.072 R)
• M29: 10,216,039 km (0.098 R)
• M30: 10,576,270 km (0.066 R)
• M31: 10,904,039 km (0.08 R)
• M32: 11,346,251 km (0.034 R)
• M33: 11,457,701 km (0.088 R)
• M34: 11,869,544 km (0.1 R)
• M35: 12,400,766 km (0.115 R)
• M36: 12,553,954 km (0.109 R)
• M37: 12,939,767 km (0.115 R)
• M38: 13,095,050 km (0.116 R)
• M39: 13,407,709 km (0.073 R)
• M40: 13,604,430 km (0.056 R)
• M41: 14,561,707 km (0.088 R)
• M42: 14,723,422 km (0.072 R)
• M43: 14,926,277 km (0.031 R)
• M44: 15,130,179 km (0.089 R)
• M45: 15,458,247 km (0.065 R)
• M46: 15,747,121 km (0.108 R)
• M47: 16,246,778 km (0.119 R)
• M48: 17,475,425 km (0.036 R)
• M49: 17,776,416 km (0.117 R)
• M50: 18,296,568 km (0.063 R)
• M51: 18,821,656 km (0.093 R)
• M52: 19,573,984 km (0.091 R)
• M53: 20,155,920 km (0.038 R)
• M54: 20,336,035 km (0.041 R)
• M55: 22,028,137 km (0.12 R)
• M56: 22,120,888 km (0.095 R)
• M57: 22,680,234 km (0.106 R)
• M58: 22,820,706 km (0.094 R)
• M59: 23,149,672 km (0.073 R)
• M60: 23,717,396 km (0.078 R)
• M61: 23,764,968 km (0.07 R)
• M62: 24,625,754 km (0.095 R)
• M63: 25,059,887 km (0.072 R)
• M64: 28,370,937 km (0.116 R)
• M65: 28,471,766 km (0.106 R)
• M66: 28,826,014 km (0.074 R)
• M67: 29,794,810 km (0.098 R)
• M68: 30,000,058 km (0.049 R)
• M69: 30,154,293 km (0.106 R)
• M70: 30,722,316 km (0.111 R)
• M71: 30,981,719 km (0.119 R)
• M72: 31,033,629 km (0.072 R)
• M73: 31,659,397 km (0.11 R)
• M74: 32,605,754 km (0.11 R)
• M75: 32,870,392 km (0.09 R)
• M76: 33,401,614 km (0.107 R)
• M77: 34,203,758 km (0.081 R)
• M78: 34,365,024 km (0.076 R)
• M79: 34,418,730 km (0.098 R)
• M80: 34,634,151 km (0.115 R)
• M81: 35,012,185 km (0.107 R)
• M82: 35,283,107 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.2

Radius: 3.1

Gravity: 69.43 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.95 AU - 15.97 AU

Year: 22543 Days

Day: 22.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,689,772 km

• M1: 462,856 km (0.102 R)
• M2: 643,420 km (0.074 R)
• M3: 741,407 km (0.032 R)
• M4: 1,391,709 km (0.104 R)
• M5: 1,422,975 km (0.118 R)
• M6: 2,280,021 km (0.093 R)
• M7: 2,698,446 km (0.103 R)
• M8: 3,222,787 km (0.099 R)
• M9: 3,432,673 km (0.104 R)
• M10: 3,475,308 km (0.088 R)
• M11: 3,733,963 km (0.11 R)
• M12: 5,560,852 km (0.107 R)
• M13: 7,015,542 km (0.087 R)
• M14: 8,752,971 km (0.071 R)
• M15: 8,869,359 km (0.092 R)
• M16: 9,281,052 km (0.096 R)
• M17: 11,557,632 km (0.118 R)
• M18: 11,877,921 km (0.105 R)
• M19: 13,589,620 km (0.102 R)
• M20: 13,724,408 km (0.097 R)
• M21: 14,405,228 km (0.101 R)
• M22: 14,749,752 km (0.088 R)
• M23: 15,027,405 km (0.1 R)
• M24: 15,587,649 km (0.066 R)
• M25: 16,512,613 km (0.073 R)
• M26: 16,584,420 km (0.099 R)
• M27: 17,675,288 km (0.034 R)
• M28: 17,822,342 km (0.074 R)
• M29: 19,772,351 km (0.082 R)
• M30: 22,741,270 km (0.073 R)
• M31: 22,821,155 km (0.098 R)
• M32: 22,901,340 km (0.05 R)
• M33: 23,545,358 km (0.119 R)
• M34: 23,707,223 km (0.115 R)
• M35: 25,181,211 km (0.083 R)
• M36: 25,263,939 km (0.083 R)
• M37: 26,096,301 km (0.118 R)
• M38: 26,264,001 km (0.066 R)
• M39: 27,107,134 km (0.105 R)
• M40: 27,446,871 km (0.115 R)
• M41: 28,733,562 km (0.069 R)
• M42: 28,906,647 km (0.113 R)
• M43: 29,253,714 km (0.049 R)
• M44: 31,276,277 km (0.103 R)
• M45: 31,365,138 km (0.077 R)
• M46: 31,900,699 km (0.101 R)
• M47: 32,709,574 km (0.089 R)
• M48: 33,707,392 km (0.082 R)
• M49: 34,255,818 km (0.12 R)
• M50: 34,439,225 km (0.082 R)
• M51: 35,918,748 km (0.119 R)
• M52: 36,291,845 km (0.109 R)
• M53: 36,572,491 km (0.094 R)
• M54: 40,189,468 km (0.075 R)
• M55: 40,479,837 km (0.098 R)
• M56: 42,334,851 km (0.043 R)
• M57: 42,630,307 km (0.104 R)
• M58: 42,728,892 km (0.078 R)
• M59: 45,420,457 km (0.07 R)
• M60: 48,783,716 km (0.104 R)
• M61: 49,093,533 km (0.092 R)
• M62: 49,403,799 km (0.112 R)
• M63: 49,611,142 km (0.086 R)
• M64: 50,443,056 km (0.113 R)
• M65: 50,756,314 km (0.069 R)
• M66: 51,279,607 km (0.095 R)
• M67: 51,804,845 km (0.12 R)
• M68: 53,497,395 km (0.085 R)
• M69: 55,315,458 km (0.08 R)
• M70: 58,353,941 km (0.105 R)
• M71: 64,364,484 km (0.099 R)
• M72: 67,557,650 km (0.108 R)
• M73: 71,503,743 km (0.069 R)
• M74: 72,325,335 km (0.119 R)
• M75: 74,215,204 km (0.095 R)
• M76: 76,720,071 km (0.04 R)
• M77: 77,440,834 km (0.057 R)
• M78: 77,561,110 km (0.079 R)
• M79: 78,768,066 km (0.107 R)
• M80: 79,010,115 km (0.066 R)
• M81: 79,616,585 km (0.106 R)
• M82: 80,590,019 km (0.084 R)
• M83: 81,567,341 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 11,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit