🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.68 AU - 0.74 AU

Year: 215 Days

Day: 14.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,743,288 km

• M1: 223,798 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.34 AU - 1.68 AU

Year: 668 Days

Day: 36.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,743,288 km

• M1: 971,339 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.04 AU - 3.26 AU

Year: 1553 Days

Day: 34.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.7

Radius: 10.1

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.13 AU - 10.53 AU

Year: 10256 Days

Day: 7.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,743,288 km

• M1: 215,571 km (0.107 R)
• M2: 577,298 km (0.088 R)
• M3: 809,324 km (0.104 R)
• M4: 1,381,686 km (0.11 R)
• M5: 1,513,781 km (0.082 R)
• M6: 1,604,288 km (0.107 R)
• M7: 2,526,558 km (0.084 R)
• M8: 2,634,867 km (0.12 R)
• M9: 3,863,515 km (0.115 R)
• M10: 4,569,317 km (0.117 R)
• M11: 5,349,470 km (0.086 R)
• M12: 5,489,344 km (0.113 R)
• M13: 5,808,736 km (0.057 R)
• M14: 6,207,115 km (0.082 R)
• M15: 6,577,220 km (0.077 R)
• M16: 6,840,512 km (0.094 R)
• M17: 7,299,927 km (0.106 R)
• M18: 7,888,445 km (0.08 R)
• M19: 9,531,180 km (0.036 R)
• M20: 9,616,002 km (0.094 R)
• M21: 10,044,151 km (0.066 R)
• M22: 10,260,469 km (0.11 R)
• M23: 10,434,751 km (0.05 R)
• M24: 10,653,912 km (0.091 R)
• M25: 10,742,025 km (0.092 R)
• M26: 10,918,999 km (0.062 R)
• M27: 11,096,871 km (0.091 R)
• M28: 11,275,790 km (0.091 R)
• M29: 13,163,715 km (0.077 R)
• M30: 13,258,410 km (0.109 R)
• M31: 13,830,772 km (0.103 R)
• M32: 14,023,304 km (0.086 R)
• M33: 14,313,823 km (0.091 R)
• M34: 15,745,924 km (0.11 R)
• M35: 16,047,962 km (0.101 R)
• M36: 16,606,710 km (0.061 R)
• M37: 16,965,446 km (0.058 R)
• M38: 18,109,869 km (0.071 R)
• M39: 19,602,108 km (0.117 R)
• M40: 20,035,792 km (0.088 R)
• M41: 21,022,989 km (0.116 R)
• M42: 21,133,542 km (0.062 R)
• M43: 21,411,195 km (0.116 R)
• M44: 22,420,233 km (0.078 R)
• M45: 22,533,179 km (0.113 R)
• M46: 22,816,817 km (0.113 R)
• M47: 23,044,505 km (0.095 R)
• M48: 23,158,498 km (0.074 R)
• M49: 23,501,975 km (0.067 R)
• M50: 25,598,140 km (0.114 R)
• M51: 26,190,997 km (0.107 R)
• M52: 26,548,835 km (0.059 R)
• M53: 27,088,734 km (0.104 R)
• M54: 27,329,885 km (0.083 R)
• M55: 27,571,636 km (0.08 R)
• M56: 28,545,966 km (0.027 R)
• M57: 28,852,792 km (0.072 R)
• M58: 29,779,850 km (0.072 R)
• M59: 30,403,224 km (0.114 R)
• M60: 32,299,227 km (0.12 R)
• M61: 32,682,946 km (0.062 R)
• M62: 33,003,983 km (0.06 R)
• M63: 33,584,273 km (0.104 R)
• M64: 35,082,795 km (0.051 R)
• M65: 36,536,438 km (0.079 R)
• M66: 37,136,774 km (0.082 R)
• M67: 37,875,039 km (0.05 R)
• M68: 38,077,146 km (0.042 R)
• M69: 38,550,324 km (0.076 R)
• M70: 39,229,648 km (0.103 R)
• M71: 40,737,894 km (0.046 R)
• M72: 40,806,858 km (0.103 R)
• M73: 42,125,564 km (0.093 R)
• M74: 42,404,863 km (0.077 R)
• M75: 42,544,737 km (0.099 R)
• M76: 42,825,083 km (0.115 R)
• M77: 42,965,406 km (0.102 R)
• M78: 43,528,492 km (0.114 R)
• M79: 44,519,728 km (0.114 R)
• M80: 44,946,830 km (0.056 R)
• M81: 46,380,277 km (0.1 R)
• M82: 46,668,851 km (0.093 R)
• M83: 46,957,874 km (0.053 R)
• M84: 47,175,090 km (0.092 R)
• M85: 47,465,160 km (0.115 R)
• M86: 47,901,537 km (0.094 R)
• M87: 48,851,484 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.2

Radius: 9.2

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.34 AU - 11.06 AU

Year: 12596 Days

Day: 10.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,743,288 km

• M1: 143,913 km (0.064 R)
• M2: 216,618 km (0.08 R)
• M3: 549,024 km (0.078 R)
• M4: 970,591 km (0.113 R)
• M5: 1,151,604 km (0.089 R)
• M6: 1,321,847 km (0.066 R)
• M7: 1,432,699 km (0.105 R)
• M8: 1,593,068 km (0.076 R)
• M9: 1,687,314 km (0.114 R)
• M10: 1,759,421 km (0.074 R)
• M11: 2,319,365 km (0.111 R)
• M12: 2,563,659 km (0.065 R)
• M13: 3,225,779 km (0.078 R)
• M14: 3,406,942 km (0.117 R)
• M15: 3,716,460 km (0.115 R)
• M16: 4,100,029 km (0.115 R)
• M17: 4,767,086 km (0.12 R)
• M18: 5,254,176 km (0.09 R)
• M19: 5,539,759 km (0.086 R)
• M20: 5,903,730 km (0.03 R)
• M21: 6,051,533 km (0.109 R)
• M22: 6,350,878 km (0.109 R)
• M23: 6,426,575 km (0.067 R)
• M24: 7,356,924 km (0.097 R)
• M25: 7,596,131 km (0.12 R)
• M26: 8,123,164 km (0.083 R)
• M27: 10,213,944 km (0.109 R)
• M28: 10,302,656 km (0.091 R)
• M29: 10,436,247 km (0.081 R)
• M30: 11,021,773 km (0.099 R)
• M31: 12,413,183 km (0.072 R)
• M32: 13,663,222 km (0.079 R)
• M33: 14,602,099 km (0.1 R)
• M34: 14,852,525 km (0.087 R)
• M35: 15,256,290 km (0.112 R)
• M36: 15,459,594 km (0.103 R)
• M37: 15,971,667 km (0.062 R)
• M38: 16,333,395 km (0.103 R)
• M39: 16,541,336 km (0.114 R)
• M40: 16,697,815 km (0.104 R)
• M41: 17,117,587 km (0.043 R)
• M42: 17,223,203 km (0.109 R)
• M43: 17,967,751 km (0.115 R)
• M44: 19,049,494 km (0.053 R)
• M45: 19,763,973 km (0.096 R)
• M46: 19,874,676 km (0.062 R)
• M47: 19,985,677 km (0.091 R)
• M48: 20,208,129 km (0.067 R)
• M49: 21,219,261 km (0.089 R)
• M50: 21,559,896 km (0.036 R)
• M51: 22,189,254 km (0.103 R)
• M52: 22,477,230 km (0.075 R)
• M53: 23,759,433 km (0.089 R)
• M54: 24,172,323 km (0.093 R)
• M55: 25,245,089 km (0.088 R)
• M56: 25,485,493 km (0.074 R)
• M57: 25,666,357 km (0.117 R)
• M58: 25,908,107 km (0.098 R)
• M59: 25,968,694 km (0.105 R)
• M60: 26,211,492 km (0.114 R)
• M61: 26,821,701 km (0.107 R)
• M62: 29,119,974 km (0.064 R)
• M63: 29,372,196 km (0.051 R)
• M64: 29,751,875 km (0.103 R)
• M65: 29,942,313 km (0.036 R)
• M66: 30,452,143 km (0.049 R)
• M67: 30,964,964 km (0.09 R)
• M68: 31,157,945 km (0.119 R)
• M69: 31,222,422 km (0.055 R)
• M70: 32,716,456 km (0.101 R)
• M71: 35,034,325 km (0.046 R)
• M72: 38,298,401 km (0.112 R)
• M73: 38,851,764 km (0.06 R)
• M74: 38,921,028 km (0.073 R)
• M75: 39,338,106 km (0.08 R)
• M76: 39,826,544 km (0.048 R)
• M77: 41,233,063 km (0.108 R)
• M78: 43,373,060 km (0.084 R)
• M79: 43,877,654 km (0.105 R)
• M80: 44,022,165 km (0.092 R)
• M81: 45,402,954 km (0.065 R)
• M82: 45,549,111 km (0.059 R)
• M83: 45,841,874 km (0.096 R)
• M84: 47,093,260 km (0.106 R)
• M85: 48,356,016 km (0.096 R)
• M86: 48,579,964 km (0.119 R)
• M87: 50,611,204 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.9

Radius: 5.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.52 AU - 15.58 AU

Year: 22068 Days

Day: 15.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,743,288 km

• M1: 126,410 km (0.085 R)
• M2: 475,871 km (0.116 R)
• M3: 755,320 km (0.09 R)
• M4: 955,182 km (0.119 R)
• M5: 1,585,289 km (0.034 R)
• M6: 1,928,765 km (0.088 R)
• M7: 2,040,814 km (0.08 R)
• M8: 2,132,069 km (0.084 R)
• M9: 2,201,333 km (0.093 R)
• M10: 2,271,344 km (0.096 R)
• M11: 2,632,773 km (0.077 R)
• M12: 2,707,123 km (0.1 R)
• M13: 3,354,283 km (0.108 R)
• M14: 4,046,922 km (0.104 R)
• M15: 4,812,713 km (0.079 R)
• M16: 4,873,450 km (0.109 R)
• M17: 5,274,522 km (0.113 R)
• M18: 5,622,038 km (0.078 R)
• M19: 6,042,408 km (0.064 R)
• M20: 6,173,755 km (0.074 R)
• M21: 6,539,970 km (0.114 R)
• M22: 6,913,217 km (0.044 R)
• M23: 7,293,195 km (0.063 R)
• M24: 7,328,201 km (0.075 R)
• M25: 7,715,660 km (0.034 R)
• M26: 7,893,980 km (0.039 R)
• M27: 8,547,274 km (0.077 R)
• M28: 9,180,073 km (0.036 R)
• M29: 9,827,832 km (0.095 R)
• M30: 10,021,113 km (0.11 R)
• M31: 11,046,606 km (0.111 R)
• M32: 11,126,790 km (0.094 R)
• M33: 11,328,299 km (0.1 R)
• M34: 11,449,772 km (0.115 R)
• M35: 12,353,792 km (0.083 R)
• M36: 13,838,551 km (0.047 R)
• M37: 14,142,235 km (0.081 R)
• M38: 14,229,301 km (0.07 R)
• M39: 14,404,181 km (0.116 R)
• M40: 14,977,440 km (0.086 R)
• M41: 15,378,661 km (0.119 R)
• M42: 15,648,087 km (0.082 R)
• M43: 16,237,353 km (0.095 R)
• M44: 17,437,277 km (0.085 R)
• M45: 18,379,594 km (0.055 R)
• M46: 18,427,167 km (0.106 R)
• M47: 18,713,347 km (0.095 R)
• M48: 19,241,727 km (0.062 R)
• M49: 19,483,627 km (0.072 R)
• M50: 20,411,732 km (0.05 R)
• M51: 21,755,121 km (0.06 R)
• M52: 22,615,608 km (0.048 R)
• M53: 23,024,459 km (0.06 R)
• M54: 23,075,621 km (0.066 R)
• M55: 24,788,816 km (0.093 R)
• M56: 25,051,809 km (0.081 R)
• M57: 25,104,617 km (0.113 R)
• M58: 26,113,505 km (0.059 R)
• M59: 27,515,536 km (0.043 R)
• M60: 29,219,007 km (0.079 R)
• M61: 30,167,458 km (0.064 R)
• M62: 32,266,615 km (0.084 R)
• M63: 32,381,357 km (0.118 R)
• M64: 33,711,282 km (0.032 R)
• M65: 35,413,556 km (0.089 R)
• M66: 35,828,540 km (0.071 R)
• M67: 36,066,401 km (0.04 R)
• M68: 36,245,171 km (0.115 R)
• M69: 37,444,497 km (0.048 R)
• M70: 38,109,609 km (0.094 R)
• M71: 39,390,316 km (0.094 R)
• M72: 39,512,986 km (0.064 R)
• M73: 40,066,798 km (0.107 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 15,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit