🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.59 AU - 0.81 AU

Year: 214 Days

Day: 25.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.92 AU - 2.18 AU

Year: 1072 Days

Day: 40.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,210,114 km

• M1: 436,975 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.2

Radius: 8.1

Gravity: 14.06 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.42 AU - 8.59 AU

Year: 9051 Days

Day: 14.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,210,114 km

• M1: 108,907 km (0.069 R)
• M2: 370,554 km (0.118 R)
• M3: 572,511 km (0.075 R)
• M4: 1,016,069 km (0.116 R)
• M5: 1,593,816 km (0.115 R)
• M6: 1,710,801 km (0.088 R)
• M7: 2,337,616 km (0.091 R)
• M8: 2,417,352 km (0.078 R)
• M9: 4,129,500 km (0.107 R)
• M10: 4,621,228 km (0.098 R)
• M11: 4,755,417 km (0.109 R)
• M12: 4,959,319 km (0.034 R)
• M13: 5,131,357 km (0.096 R)
• M14: 5,200,770 km (0.069 R)
• M15: 5,305,488 km (0.034 R)
• M16: 5,552,475 km (0.089 R)
• M17: 5,695,191 km (0.1 R)
• M18: 6,057,667 km (0.077 R)
• M19: 7,150,629 km (0.039 R)
• M20: 7,228,270 km (0.104 R)
• M21: 7,384,300 km (0.101 R)
• M22: 7,462,839 km (0.111 R)
• M23: 7,979,550 km (0.095 R)
• M24: 9,173,641 km (0.113 R)
• M25: 9,470,144 km (0.06 R)
• M26: 9,640,984 km (0.097 R)
• M27: 9,812,872 km (0.117 R)
• M28: 9,942,424 km (0.096 R)
• M29: 10,116,107 km (0.066 R)
• M30: 10,203,323 km (0.079 R)
• M31: 10,554,728 km (0.115 R)
• M32: 11,678,208 km (0.093 R)
• M33: 11,769,762 km (0.117 R)
• M34: 12,277,348 km (0.113 R)
• M35: 12,417,072 km (0.04 R)
• M36: 12,651,043 km (0.071 R)
• M37: 13,314,061 km (0.06 R)
• M38: 13,697,929 km (0.103 R)
• M39: 14,821,858 km (0.052 R)
• M40: 15,219,788 km (0.111 R)
• M41: 15,419,950 km (0.11 R)
• M42: 16,588,309 km (0.11 R)
• M43: 16,949,588 km (0.114 R)
• M44: 17,053,260 km (0.093 R)
• M45: 17,522,399 km (0.112 R)
• M46: 17,732,284 km (0.088 R)
• M47: 17,890,260 km (0.115 R)
• M48: 18,260,664 km (0.113 R)
• M49: 18,794,280 km (0.11 R)
• M50: 19,549,899 km (0.106 R)
• M51: 19,876,770 km (0.112 R)
• M52: 20,701,802 km (0.113 R)
• M53: 20,868,155 km (0.079 R)
• M54: 21,538,054 km (0.089 R)
• M55: 21,650,402 km (0.043 R)
• M56: 22,556,217 km (0.069 R)
• M57: 22,670,211 km (0.085 R)
• M58: 23,358,810 km (0.038 R)
• M59: 23,531,895 km (0.091 R)
• M60: 24,112,484 km (0.08 R)
• M61: 25,524,688 km (0.082 R)
• M62: 27,448,965 km (0.104 R)
• M63: 27,570,738 km (0.053 R)
• M64: 28,428,532 km (0.074 R)
• M65: 28,490,166 km (0.091 R)
• M66: 28,798,936 km (0.119 R)
• M67: 29,481,851 km (0.094 R)
• M68: 30,358,943 km (0.047 R)
• M69: 30,863,836 km (0.119 R)
• M70: 30,990,545 km (0.12 R)
• M71: 32,074,382 km (0.062 R)
• M72: 32,266,914 km (0.111 R)
• M73: 32,588,699 km (0.089 R)
• M74: 33,040,934 km (0.079 R)
• M75: 33,821,087 km (0.079 R)
• M76: 34,279,006 km (0.06 R)
• M77: 34,541,550 km (0.03 R)
• M78: 35,598,459 km (0.094 R)
• M79: 35,797,873 km (0.075 R)
• M80: 37,338,581 km (0.089 R)
• M81: 39,037,864 km (0.098 R)
• M82: 39,586,888 km (0.056 R)
• M83: 39,862,297 km (0.104 R)
• M84: 41,319,081 km (0.098 R)
• M85: 41,388,794 km (0.073 R)
• M86: 42,018,900 km (0.113 R)
• M87: 42,159,223 km (0.041 R)
• M88: 42,440,617 km (0.112 R)
• M89: 43,075,809 km (0.076 R)
• M90: 43,572,175 km (0.088 R)
• M91: 44,570,442 km (0.066 R)
• M92: 44,856,922 km (0.072 R)
• M93: 45,937,168 km (0.061 R)
• M94: 46,444,155 km (0.094 R)
• M95: 46,589,414 km (0.073 R)
• M96: 46,807,379 km (0.113 R)
• M97: 47,829,730 km (0.113 R)

Asteroid Belt

Center: 12.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.7

Radius: 5.7

Gravity: 22.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.36 AU - 19.28 AU

Year: 26328 Days

Day: 16.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,210,114 km

• M1: 79,287 km (0.102 R)
• M2: 208,988 km (0.115 R)
• M3: 277,354 km (0.037 R)
• M4: 354,397 km (0.119 R)
• M5: 554,859 km (0.072 R)
• M6: 604,076 km (0.079 R)
• M7: 1,019,958 km (0.079 R)
• M8: 1,239,568 km (0.087 R)
• M9: 1,795,922 km (0.058 R)
• M10: 1,907,971 km (0.113 R)
• M11: 1,945,820 km (0.096 R)
• M12: 2,755,144 km (0.118 R)
• M13: 4,537,603 km (0.111 R)
• M14: 4,897,685 km (0.103 R)
• M15: 5,002,254 km (0.093 R)
• M16: 5,054,762 km (0.105 R)
• M17: 5,481,715 km (0.106 R)
• M18: 6,427,173 km (0.091 R)
• M19: 6,947,924 km (0.075 R)
• M20: 7,065,507 km (0.049 R)
• M21: 8,152,785 km (0.106 R)
• M22: 8,339,184 km (0.089 R)
• M23: 8,842,730 km (0.055 R)
• M24: 9,226,748 km (0.112 R)
• M25: 11,158,954 km (0.104 R)
• M26: 11,504,375 km (0.077 R)
• M27: 12,134,930 km (0.094 R)
• M28: 12,490,076 km (0.107 R)
• M29: 12,633,091 km (0.099 R)
• M30: 13,649,459 km (0.081 R)
• M31: 13,796,664 km (0.046 R)
• M32: 13,870,565 km (0.112 R)
• M33: 14,241,867 km (0.038 R)
• M34: 14,466,264 km (0.117 R)
• M35: 15,528,558 km (0.11 R)
• M36: 15,605,302 km (0.093 R)
• M37: 16,615,686 km (0.106 R)
• M38: 16,930,889 km (0.12 R)
• M39: 17,487,093 km (0.113 R)
• M40: 17,968,649 km (0.119 R)
• M41: 18,049,282 km (0.106 R)
• M42: 18,780,816 km (0.074 R)
• M43: 19,854,629 km (0.103 R)
• M44: 20,440,903 km (0.108 R)
• M45: 21,033,012 km (0.092 R)
• M46: 21,117,983 km (0.05 R)
• M47: 21,288,525 km (0.097 R)
• M48: 21,373,796 km (0.107 R)
• M49: 24,165,591 km (0.118 R)
• M50: 27,254,787 km (0.094 R)
• M51: 27,533,339 km (0.071 R)
• M52: 27,626,239 km (0.065 R)
• M53: 29,129,099 km (0.08 R)
• M54: 29,986,145 km (0.105 R)
• M55: 34,996,028 km (0.056 R)
• M56: 35,703,626 km (0.106 R)
• M57: 36,110,084 km (0.091 R)
• M58: 39,521,214 km (0.113 R)
• M59: 41,638,174 km (0.117 R)
• M60: 44,335,723 km (0.045 R)
• M61: 45,650,389 km (0.113 R)
• M62: 46,755,767 km (0.032 R)
• M63: 47,534,873 km (0.105 R)
• M64: 48,880,207 km (0.1 R)
• M65: 49,557,586 km (0.075 R)
• M66: 50,465,645 km (0.099 R)
• M67: 50,579,489 km (0.12 R)
• M68: 52,759,429 km (0.065 R)
• M69: 55,321,891 km (0.03 R)
• M70: 55,792,077 km (0.077 R)
• M71: 56,499,825 km (0.093 R)
• M72: 56,618,157 km (0.101 R)
• M73: 56,736,488 km (0.075 R)
• M74: 59,120,480 km (0.11 R)
• M75: 62,390,540 km (0.094 R)
• M76: 62,879,875 km (0.067 R)
• M77: 63,493,525 km (0.081 R)
• M78: 64,108,971 km (0.081 R)
• M79: 64,974,095 km (0.069 R)
• M80: 66,840,927 km (0.104 R)
• M81: 68,851,373 km (0.119 R)
• M82: 69,357,163 km (0.11 R)
• M83: 70,245,176 km (0.028 R)
• M84: 71,009,322 km (0.082 R)
• M85: 71,520,348 km (0.116 R)
• M86: 73,834,627 km (0.057 R)
• M87: 77,352,122 km (0.088 R)
• M88: 77,483,320 km (0.108 R)
• M89: 80,125,368 km (0.118 R)
• M90: 85,632,813 km (0.084 R)
• M91: 86,312,735 km (0.08 R)
• M92: 89,188,007 km (0.112 R)
• M93: 91,816,591 km (0.096 R)
• M94: 92,512,370 km (0.037 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 17,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit