🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.12 AU - 1.14 AU

Year: 443 Days

Day: 37.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.8

Radius: 9.5

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.58 AU - 7.56 AU

Year: 6213 Days

Day: 12.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 99,547,051 km

• M1: 126,560 km (0.055 R)
• M2: 185,651 km (0.09 R)
• M3: 267,930 km (0.1 R)
• M4: 393,293 km (0.096 R)
• M5: 689,197 km (0.104 R)
• M6: 954,135 km (0.107 R)
• M7: 1,098,647 km (0.114 R)
• M8: 1,733,540 km (0.081 R)
• M9: 1,806,993 km (0.064 R)
• M10: 1,866,682 km (0.093 R)
• M11: 1,942,080 km (0.079 R)
• M12: 2,080,607 km (0.077 R)
• M13: 2,143,289 km (0.098 R)
• M14: 2,222,426 km (0.079 R)
• M15: 2,549,297 km (0.115 R)
• M16: 2,718,343 km (0.098 R)
• M17: 2,839,068 km (0.075 R)
• M18: 3,694,918 km (0.119 R)
• M19: 4,003,538 km (0.115 R)
• M20: 4,200,858 km (0.036 R)
• M21: 4,320,686 km (0.116 R)
• M22: 4,522,942 km (0.116 R)
• M23: 4,769,928 km (0.079 R)
• M24: 4,874,198 km (0.12 R)
• M25: 5,212,887 km (0.047 R)
• M26: 5,691,002 km (0.111 R)
• M27: 5,779,415 km (0.06 R)
• M28: 6,205,918 km (0.06 R)
• M29: 6,411,466 km (0.029 R)
• M30: 6,596,069 km (0.12 R)
• M31: 6,876,416 km (0.096 R)
• M32: 7,618,421 km (0.085 R)
• M33: 7,789,561 km (0.115 R)
• M34: 8,511,969 km (0.047 R)
• M35: 9,517,117 km (0.084 R)
• M36: 9,727,901 km (0.089 R)
• M37: 9,913,552 km (0.086 R)
• M38: 10,154,105 km (0.074 R)
• M39: 10,288,594 km (0.113 R)
• M40: 11,135,467 km (0.069 R)
• M41: 11,609,393 km (0.108 R)
• M42: 11,693,766 km (0.105 R)
• M43: 11,947,933 km (0.119 R)
• M44: 12,089,902 km (0.069 R)
• M45: 12,375,633 km (0.106 R)
• M46: 13,629,563 km (0.071 R)
• M47: 14,136,400 km (0.099 R)
• M48: 14,316,666 km (0.11 R)
• M49: 14,528,048 km (0.097 R)
• M50: 14,710,108 km (0.066 R)
• M51: 14,923,435 km (0.085 R)
• M52: 15,076,473 km (0.117 R)
• M53: 15,974,061 km (0.072 R)
• M54: 16,036,593 km (0.053 R)
• M55: 16,161,956 km (0.061 R)
• M56: 16,445,144 km (0.093 R)
• M57: 16,857,137 km (0.109 R)
• M58: 16,920,866 km (0.067 R)
• M59: 16,984,594 km (0.118 R)
• M60: 17,562,192 km (0.115 R)
• M61: 18,407,719 km (0.118 R)
• M62: 18,506,154 km (0.109 R)
• M63: 19,166,778 km (0.081 R)
• M64: 19,433,212 km (0.11 R)
• M65: 19,734,353 km (0.112 R)
• M66: 20,003,330 km (0.115 R)
• M67: 20,070,798 km (0.078 R)
• M68: 20,172,076 km (0.084 R)
• M69: 21,885,570 km (0.031 R)
• M70: 22,513,732 km (0.068 R)
• M71: 22,971,202 km (0.098 R)
• M72: 23,041,812 km (0.104 R)
• M73: 23,254,241 km (0.086 R)
• M74: 23,680,894 km (0.095 R)
• M75: 24,002,679 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.3

Radius: 4.7

Gravity: 20.75 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.87 AU - 15.99 AU

Year: 20224 Days

Day: 16.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,547,051 km

• M1: 655,687 km (0.113 R)
• M2: 807,380 km (0.034 R)
• M3: 1,042,996 km (0.062 R)
• M4: 1,718,431 km (0.04 R)
• M5: 1,747,902 km (0.048 R)
• M6: 2,019,870 km (0.061 R)
• M7: 2,208,663 km (0.038 R)
• M8: 2,272,840 km (0.083 R)
• M9: 2,877,964 km (0.087 R)
• M10: 3,054,489 km (0.112 R)
• M11: 3,833,894 km (0.065 R)
• M12: 4,753,772 km (0.096 R)
• M13: 5,432,048 km (0.072 R)
• M14: 5,562,498 km (0.105 R)
• M15: 6,597,266 km (0.119 R)
• M16: 6,643,492 km (0.116 R)
• M17: 6,829,891 km (0.1 R)
• M18: 7,017,935 km (0.047 R)
• M19: 7,112,631 km (0.096 R)
• M20: 7,207,775 km (0.119 R)
• M21: 7,592,391 km (0.111 R)
• M22: 8,431,785 km (0.047 R)
• M23: 8,888,058 km (0.095 R)
• M24: 10,089,928 km (0.079 R)
• M25: 10,250,446 km (0.105 R)
• M26: 10,628,181 km (0.093 R)
• M27: 10,682,634 km (0.119 R)
• M28: 10,737,088 km (0.061 R)
• M29: 12,127,600 km (0.053 R)
• M30: 12,184,447 km (0.075 R)
• M31: 14,347,184 km (0.055 R)
• M32: 15,012,745 km (0.091 R)
• M33: 15,564,611 km (0.085 R)
• M34: 15,688,179 km (0.083 R)
• M35: 15,874,129 km (0.083 R)
• M36: 17,708,798 km (0.118 R)
• M37: 17,837,901 km (0.112 R)
• M38: 19,542,867 km (0.072 R)
• M39: 19,809,900 km (0.119 R)
• M40: 20,212,468 km (0.093 R)
• M41: 21,367,812 km (0.069 R)
• M42: 22,196,285 km (0.078 R)
• M43: 24,312,646 km (0.034 R)
• M44: 25,540,246 km (0.074 R)
• M45: 25,686,104 km (0.101 R)
• M46: 26,492,586 km (0.051 R)
• M47: 26,713,991 km (0.116 R)
• M48: 27,980,187 km (0.115 R)
• M49: 28,055,285 km (0.067 R)
• M50: 28,130,533 km (0.072 R)
• M51: 29,265,981 km (0.041 R)
• M52: 29,342,126 km (0.065 R)
• M53: 29,571,161 km (0.065 R)
• M54: 29,724,349 km (0.035 R)
• M55: 30,262,004 km (0.078 R)
• M56: 30,802,950 km (0.081 R)
• M57: 32,444,936 km (0.057 R)
• M58: 32,681,749 km (0.065 R)
• M59: 33,794,757 km (0.05 R)
• M60: 37,207,534 km (0.089 R)
• M61: 37,372,690 km (0.058 R)
• M62: 38,536,112 km (0.083 R)
• M63: 38,954,538 km (0.118 R)
• M64: 39,880,249 km (0.119 R)
• M65: 40,728,170 km (0.079 R)
• M66: 41,068,954 km (0.078 R)
• M67: 41,239,645 km (0.111 R)
• M68: 43,046,937 km (0.109 R)
• M69: 43,567,986 km (0.096 R)
• M70: 44,616,368 km (0.099 R)
• M71: 46,470,933 km (0.098 R)
• M72: 47,005,446 km (0.03 R)
• M73: 47,362,835 km (0.069 R)
• M74: 47,452,445 km (0.045 R)
• M75: 47,990,698 km (0.074 R)
• M76: 48,892,174 km (0.03 R)
• M77: 49,617,425 km (0.068 R)
• M78: 50,895,140 km (0.112 R)
• M79: 51,906,572 km (0.06 R)
• M80: 51,998,873 km (0.031 R)
• M81: 53,482,884 km (0.093 R)
• M82: 53,669,283 km (0.113 R)
• M83: 53,855,981 km (0.118 R)
• M84: 54,136,477 km (0.075 R)
• M85: 54,792,763 km (0.107 R)
• M86: 56,492,345 km (0.109 R)
• M87: 57,826,010 km (0.047 R)
• M88: 58,113,238 km (0.116 R)
• M89: 58,400,914 km (0.093 R)
• M90: 59,749,390 km (0.057 R)
• M91: 60,621,695 km (0.109 R)
• M92: 61,205,725 km (0.114 R)
• M93: 65,344,799 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.3

Radius: 4.4

Gravity: 49.81 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 16.57 AU - 16.87 AU

Year: 25225 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,547,051 km

• M1: 57,894 km (0.11 R)
• M2: 295,007 km (0.088 R)
• M3: 471,832 km (0.063 R)
• M4: 1,004,400 km (0.115 R)
• M5: 1,338,003 km (0.03 R)
• M6: 1,444,517 km (0.044 R)
• M7: 1,627,924 km (0.063 R)
• M8: 2,830,990 km (0.105 R)
• M9: 3,106,998 km (0.072 R)
• M10: 3,783,929 km (0.118 R)
• M11: 4,242,296 km (0.117 R)
• M12: 4,346,566 km (0.097 R)
• M13: 4,935,084 km (0.075 R)
• M14: 5,322,393 km (0.086 R)
• M15: 5,604,983 km (0.097 R)
• M16: 6,422,237 km (0.062 R)
• M17: 6,482,076 km (0.108 R)
• M18: 6,844,701 km (0.089 R)
• M19: 7,589,549 km (0.117 R)
• M20: 7,652,679 km (0.052 R)
• M21: 8,490,577 km (0.098 R)
• M22: 10,391,367 km (0.118 R)
• M23: 10,461,529 km (0.078 R)
• M24: 11,461,291 km (0.064 R)
• M25: 13,244,797 km (0.052 R)
• M26: 13,858,298 km (0.028 R)
• M27: 15,271,998 km (0.075 R)
• M28: 16,158,365 km (0.058 R)
• M29: 17,144,066 km (0.111 R)
• M30: 17,310,269 km (0.067 R)
• M31: 17,393,595 km (0.027 R)
• M32: 17,812,020 km (0.075 R)
• M33: 18,233,886 km (0.085 R)
• M34: 19,518,782 km (0.085 R)
• M35: 20,479,500 km (0.087 R)
• M36: 20,744,288 km (0.09 R)
• M37: 24,754,109 km (0.098 R)
• M38: 25,035,952 km (0.108 R)
• M39: 25,983,355 km (0.092 R)
• M40: 29,390,297 km (0.092 R)
• M41: 29,589,262 km (0.064 R)
• M42: 29,988,389 km (0.085 R)
• M43: 30,489,692 km (0.036 R)
• M44: 33,555,700 km (0.026 R)
• M45: 33,763,641 km (0.116 R)
• M46: 34,285,139 km (0.094 R)
• M47: 35,547,596 km (0.105 R)
• M48: 36,504,424 km (0.074 R)
• M49: 37,469,779 km (0.108 R)
• M50: 38,117,986 km (0.07 R)
• M51: 38,226,295 km (0.117 R)
• M52: 41,191,325 km (0.105 R)
• M53: 46,294,557 km (0.101 R)
• M54: 46,410,196 km (0.111 R)
• M55: 46,873,800 km (0.084 R)
• M56: 47,571,973 km (0.111 R)
• M57: 47,688,660 km (0.097 R)
• M58: 47,805,496 km (0.07 R)
• M59: 48,743,325 km (0.098 R)
• M60: 50,994,773 km (0.09 R)
• M61: 52,193,351 km (0.074 R)
• M62: 53,886,799 km (0.101 R)
• M63: 54,496,111 km (0.067 R)
• M64: 55,107,517 km (0.054 R)
• M65: 56,213,943 km (0.113 R)
• M66: 56,337,212 km (0.095 R)
• M67: 58,323,572 km (0.087 R)
• M68: 60,206,561 km (0.112 R)
• M69: 61,599,915 km (0.096 R)
• M70: 65,065,051 km (0.104 R)
• M71: 67,803,440 km (0.07 R)
• M72: 69,517,383 km (0.073 R)
• M73: 69,915,014 km (0.104 R)
• M74: 72,450,398 km (0.038 R)
• M75: 73,122,542 km (0.119 R)
• M76: 75,151,538 km (0.082 R)
• M77: 75,287,372 km (0.075 R)
• M78: 79,957,220 km (0.084 R)
• M79: 80,373,700 km (0.099 R)
• M80: 80,651,802 km (0.115 R)
• M81: 81,487,905 km (0.1 R)
• M82: 81,767,354 km (0.08 R)
• M83: 86,564,957 km (0.119 R)
• M84: 89,285,395 km (0.086 R)
• M85: 89,861,646 km (0.064 R)
• M86: 91,307,808 km (0.096 R)
• M87: 91,452,918 km (0.064 R)
• M88: 92,033,807 km (0.109 R)
• M89: 92,179,216 km (0.101 R)
• M90: 94,076,566 km (0.093 R)
• M91: 95,397,814 km (0.12 R)
• M92: 97,020,801 km (0.095 R)
• M93: 97,316,856 km (0.1 R)
• M94: 97,613,209 km (0.072 R)
• M95: 97,910,011 km (0.102 R)
• M96: 98,058,412 km (0.117 R)
• M97: 98,206,963 km (0.047 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: 448 - 17,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit