🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.58 AU - 0.96 AU

Year: 201 Days

Day: 37.6 Hours

Environment

Temp: 310 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.61 AU - 1.77 AU

Year: 653 Days

Day: 25.3 Hours

Environment

Temp: 113 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.29 AU - 6.43 AU

Year: 3688 Days

Day: 29.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870

Radius: 10.3

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 14.84 AU - 17.22 AU

Year: 19077 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,679,225 km

• M1: 135,236 km (0.102 R)
• M2: 246,238 km (0.074 R)
• M3: 481,705 km (0.066 R)
• M4: 606,021 km (0.034 R)
• M5: 838,945 km (0.079 R)
• M6: 1,418,786 km (0.048 R)
• M7: 1,604,437 km (0.096 R)
• M8: 1,798,316 km (0.106 R)
• M9: 2,173,657 km (0.071 R)
• M10: 2,316,373 km (0.072 R)
• M11: 2,462,231 km (0.105 R)
• M12: 3,115,974 km (0.114 R)
• M13: 3,277,540 km (0.065 R)
• M14: 3,608,899 km (0.108 R)
• M15: 3,693,422 km (0.117 R)
• M16: 4,259,201 km (0.11 R)
• M17: 4,620,929 km (0.05 R)
• M18: 4,759,157 km (0.118 R)
• M19: 5,134,648 km (0.103 R)
• M20: 5,765,053 km (0.071 R)
• M21: 6,368,681 km (0.107 R)
• M22: 7,527,166 km (0.092 R)
• M23: 7,909,389 km (0.11 R)
• M24: 9,854,461 km (0.095 R)
• M25: 10,212,448 km (0.091 R)
• M26: 11,249,909 km (0.087 R)
• M27: 11,374,225 km (0.099 R)
• M28: 11,498,840 km (0.117 R)
• M29: 11,812,697 km (0.106 R)
• M30: 12,965,647 km (0.066 R)
• M31: 15,308,649 km (0.097 R)
• M32: 15,862,311 km (0.104 R)
• M33: 16,422,555 km (0.089 R)
• M34: 19,842,811 km (0.078 R)
• M35: 19,993,157 km (0.078 R)
• M36: 25,814,010 km (0.077 R)
• M37: 26,307,384 km (0.043 R)
• M38: 27,806,205 km (0.1 R)
• M39: 28,058,726 km (0.112 R)
• M40: 28,396,668 km (0.077 R)
• M41: 29,503,991 km (0.09 R)
• M42: 30,278,908 km (0.085 R)
• M43: 34,523,598 km (0.119 R)
• M44: 34,794,969 km (0.082 R)
• M45: 34,885,625 km (0.077 R)
• M46: 35,613,568 km (0.042 R)
• M47: 37,920,367 km (0.119 R)
• M48: 38,200,415 km (0.116 R)
• M49: 38,668,656 km (0.064 R)
• M50: 40,179,894 km (0.04 R)
• M51: 41,134,328 km (0.115 R)
• M52: 42,579,743 km (0.086 R)
• M53: 47,617,451 km (0.086 R)
• M54: 47,919,639 km (0.091 R)
• M55: 48,121,446 km (0.093 R)
• M56: 49,338,126 km (0.113 R)
• M57: 49,440,002 km (0.03 R)
• M58: 51,905,375 km (0.116 R)
• M59: 52,944,332 km (0.042 R)
• M60: 53,570,997 km (0.083 R)
• M61: 54,621,025 km (0.058 R)
• M62: 54,831,808 km (0.105 R)
• M63: 56,527,949 km (0.067 R)
• M64: 57,168,377 km (0.086 R)
• M65: 57,704,087 km (0.115 R)
• M66: 57,811,349 km (0.027 R)
• M67: 58,133,733 km (0.104 R)
• M68: 58,456,565 km (0.084 R)
• M69: 58,780,145 km (0.109 R)
• M70: 59,320,792 km (0.112 R)
• M71: 60,297,965 km (0.117 R)
• M72: 60,515,779 km (0.065 R)
• M73: 62,598,631 km (0.099 R)
• M74: 62,819,287 km (0.088 R)
• M75: 64,259,616 km (0.069 R)
• M76: 67,172,735 km (0.046 R)
• M77: 67,511,574 km (0.04 R)
• M78: 67,624,670 km (0.091 R)
• M79: 69,328,590 km (0.06 R)
• M80: 69,899,755 km (0.117 R)
• M81: 70,014,047 km (0.062 R)
• M82: 71,161,613 km (0.088 R)
• M83: 71,622,374 km (0.105 R)
• M84: 73,708,068 km (0.058 R)
• M85: 74,524,573 km (0.082 R)
• M86: 74,641,409 km (0.116 R)
• M87: 74,758,394 km (0.116 R)
• M88: 75,931,092 km (0.032 R)
• M89: 76,048,826 km (0.039 R)
• M90: 76,637,792 km (0.079 R)
• M91: 78,295,038 km (0.119 R)
• M92: 79,724,894 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 23.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.8

Radius: 3.4

Gravity: 13.48 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 18.5 AU - 29 AU

Year: 34403 Days

Day: 16.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,679,225 km

• M1: 164,707 km (0.095 R)
• M2: 595,549 km (0.11 R)
• M3: 657,333 km (0.108 R)
• M4: 765,044 km (0.099 R)
• M5: 1,095,954 km (0.073 R)
• M6: 1,302,997 km (0.091 R)
• M7: 2,149,572 km (0.059 R)
• M8: 2,213,001 km (0.074 R)
• M9: 2,245,015 km (0.097 R)
• M10: 2,709,068 km (0.097 R)
• M11: 3,165,641 km (0.071 R)
• M12: 3,759,694 km (0.042 R)
• M13: 3,797,991 km (0.088 R)
• M14: 3,991,271 km (0.091 R)
• M15: 4,962,461 km (0.076 R)
• M16: 6,092,074 km (0.104 R)
• M17: 7,488,720 km (0.041 R)
• M18: 9,132,651 km (0.101 R)
• M19: 9,391,156 km (0.104 R)
• M20: 9,809,731 km (0.103 R)
• M21: 10,021,262 km (0.101 R)
• M22: 10,448,962 km (0.092 R)
• M23: 10,556,823 km (0.054 R)
• M24: 11,935,666 km (0.065 R)
• M25: 16,963,501 km (0.085 R)
• M26: 17,217,369 km (0.085 R)
• M27: 20,090,844 km (0.109 R)
• M28: 21,788,481 km (0.114 R)
• M29: 21,857,296 km (0.088 R)
• M30: 21,926,261 km (0.084 R)
• M31: 22,480,222 km (0.063 R)
• M32: 23,460,836 km (0.113 R)
• M33: 23,531,296 km (0.114 R)
• M34: 24,813,649 km (0.113 R)
• M35: 25,246,137 km (0.08 R)
• M36: 25,463,353 km (0.099 R)
• M37: 26,484,957 km (0.085 R)
• M38: 26,926,869 km (0.082 R)
• M39: 28,192,168 km (0.06 R)
• M40: 30,241,359 km (0.084 R)
• M41: 30,471,889 km (0.091 R)
• M42: 30,934,895 km (0.033 R)
• M43: 31,867,937 km (0.114 R)
• M44: 32,573,740 km (0.06 R)
• M45: 32,731,266 km (0.1 R)
• M46: 34,000,604 km (0.115 R)
• M47: 34,400,629 km (0.05 R)
• M48: 35,447,814 km (0.056 R)
• M49: 35,772,142 km (0.09 R)
• M50: 36,015,987 km (0.078 R)
• M51: 37,408,444 km (0.104 R)
• M52: 38,152,693 km (0.116 R)
• M53: 38,568,276 km (0.105 R)
• M54: 40,245,717 km (0.086 R)
• M55: 41,861,075 km (0.094 R)
• M56: 42,289,672 km (0.106 R)
• M57: 45,242,585 km (0.091 R)
• M58: 45,682,403 km (0.091 R)
• M59: 47,455,885 km (0.086 R)
• M60: 47,723,815 km (0.07 R)
• M61: 48,261,171 km (0.05 R)
• M62: 48,620,654 km (0.104 R)
• M63: 53,002,077 km (0.117 R)
• M64: 53,651,481 km (0.066 R)
• M65: 54,583,775 km (0.033 R)
• M66: 54,864,570 km (0.052 R)
• M67: 55,803,746 km (0.103 R)
• M68: 56,653,611 km (0.094 R)
• M69: 59,036,705 km (0.082 R)
• M70: 60,095,709 km (0.083 R)
• M71: 60,385,480 km (0.03 R)
• M72: 61,257,934 km (0.11 R)
• M73: 61,549,650 km (0.104 R)
• M74: 61,841,965 km (0.043 R)
• M75: 62,232,265 km (0.059 R)

Kuiper Belt

Range: 36.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 17,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit