🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.5 AU - 2.18 AU

Year: 950 Days

Day: 18.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,868,963 km

• M1: 562,638 km (0.093 R)
• M2: 881,879 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.49 AU - 2.37 AU

Year: 1021 Days

Day: 16 Hours

Environment

Temp: -76 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,868,963 km

• M1: 198,068 km (0.059 R)
• M2: 898,186 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.49 AU - 2.81 AU

Year: 1643 Days

Day: 25.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.42 AU - 3.06 AU

Year: 1727 Days

Day: 29.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.2

Radius: 10.3

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.61 AU - 6.17 AU

Year: 4765 Days

Day: 7.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 96,868,963 km

• M1: 154,535 km (0.09 R)
• M2: 354,996 km (0.045 R)
• M3: 458,966 km (0.067 R)
• M4: 702,512 km (0.081 R)
• M5: 800,947 km (0.1 R)
• M6: 1,072,766 km (0.111 R)
• M7: 1,649,915 km (0.118 R)
• M8: 1,732,044 km (0.106 R)
• M9: 1,879,398 km (0.111 R)
• M10: 2,020,170 km (0.058 R)
• M11: 2,557,824 km (0.103 R)
• M12: 2,653,717 km (0.113 R)
• M13: 2,812,141 km (0.108 R)
• M14: 3,254,352 km (0.111 R)
• M15: 3,384,801 km (0.117 R)
• M16: 4,063,078 km (0.107 R)
• M17: 4,274,759 km (0.119 R)
• M18: 4,360,479 km (0.081 R)
• M19: 5,233,532 km (0.087 R)
• M20: 5,309,976 km (0.106 R)
• M21: 5,479,471 km (0.077 R)
• M22: 5,682,176 km (0.063 R)
• M23: 6,095,066 km (0.115 R)
• M24: 6,799,223 km (0.066 R)
• M25: 7,050,996 km (0.117 R)
• M26: 7,152,573 km (0.108 R)
• M27: 8,989,037 km (0.111 R)
• M28: 9,246,944 km (0.08 R)
• M29: 10,418,295 km (0.093 R)
• M30: 11,119,610 km (0.057 R)
• M31: 11,916,966 km (0.102 R)
• M32: 12,119,223 km (0.075 R)
• M33: 12,732,574 km (0.045 R)
• M34: 13,293,416 km (0.083 R)
• M35: 13,735,179 km (0.109 R)
• M36: 13,819,851 km (0.112 R)
• M37: 14,074,916 km (0.092 R)
• M38: 14,439,037 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.2

Radius: 11

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.62 AU - 7.46 AU

Year: 7113 Days

Day: 8.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 96,868,963 km

• M1: 235,617 km (0.065 R)
• M2: 571,464 km (0.094 R)
• M3: 650,452 km (0.113 R)
• M4: 1,259,464 km (0.102 R)
• M5: 1,647,222 km (0.056 R)
• M6: 1,844,991 km (0.096 R)
• M7: 1,967,511 km (0.065 R)
• M8: 2,199,238 km (0.056 R)
• M9: 2,351,379 km (0.082 R)
• M10: 2,462,381 km (0.061 R)
• M11: 3,287,413 km (0.098 R)
• M12: 3,847,059 km (0.047 R)
• M13: 3,978,555 km (0.088 R)
• M14: 4,191,882 km (0.059 R)
• M15: 4,327,268 km (0.077 R)
• M16: 5,314,764 km (0.035 R)
• M17: 5,550,081 km (0.035 R)
• M18: 6,000,670 km (0.117 R)
• M19: 7,619,468 km (0.113 R)
• M20: 7,885,154 km (0.074 R)
• M21: 8,459,760 km (0.099 R)
• M22: 8,631,348 km (0.086 R)
• M23: 8,769,427 km (0.06 R)
• M24: 9,188,301 km (0.117 R)
• M25: 9,293,917 km (0.115 R)
• M26: 9,506,645 km (0.092 R)
• M27: 9,828,730 km (0.061 R)
• M28: 10,594,072 km (0.092 R)
• M29: 11,002,774 km (0.085 R)
• M30: 11,077,573 km (0.051 R)
• M31: 11,416,562 km (0.068 R)
• M32: 11,492,258 km (0.1 R)
• M33: 12,181,904 km (0.032 R)
• M34: 12,259,396 km (0.111 R)
• M35: 12,688,443 km (0.109 R)
• M36: 13,762,256 km (0.099 R)
• M37: 13,883,281 km (0.11 R)
• M38: 14,371,269 km (0.104 R)
• M39: 14,576,368 km (0.119 R)
• M40: 14,864,942 km (0.116 R)
• M41: 15,322,412 km (0.108 R)
• M42: 15,615,923 km (0.085 R)
• M43: 16,038,388 km (0.078 R)
• M44: 16,679,265 km (0.105 R)
• M45: 17,198,070 km (0.054 R)
• M46: 18,428,962 km (0.066 R)
• M47: 18,696,443 km (0.116 R)
• M48: 18,785,902 km (0.064 R)
• M49: 19,416,008 km (0.119 R)
• M50: 19,961,592 km (0.097 R)
• M51: 20,374,183 km (0.081 R)
• M52: 20,512,262 km (0.083 R)
• M53: 20,743,241 km (0.063 R)
• M54: 20,835,842 km (0.086 R)
• M55: 22,383,731 km (0.028 R)
• M56: 22,669,164 km (0.079 R)
• M57: 23,051,685 km (0.12 R)
• M58: 23,629,283 km (0.081 R)
• M59: 23,726,073 km (0.069 R)
• M60: 24,017,041 km (0.099 R)
• M61: 24,749,771 km (0.054 R)
• M62: 25,291,764 km (0.057 R)
• M63: 26,739,423 km (0.064 R)
• M64: 27,600,658 km (0.113 R)
• M65: 27,855,572 km (0.114 R)
• M66: 28,111,385 km (0.032 R)
• M67: 28,419,407 km (0.077 R)
• M68: 28,522,330 km (0.119 R)
• M69: 29,246,085 km (0.04 R)
• M70: 29,923,613 km (0.036 R)
• M71: 30,395,744 km (0.106 R)
• M72: 31,188,014 km (0.095 R)
• M73: 31,613,471 km (0.077 R)
• M74: 32,147,834 km (0.098 R)
• M75: 32,308,802 km (0.034 R)
• M76: 33,388,300 km (0.11 R)
• M77: 33,551,212 km (0.095 R)
• M78: 34,534,519 km (0.075 R)
• M79: 34,974,486 km (0.099 R)
• M80: 35,860,255 km (0.089 R)
• M81: 36,027,057 km (0.107 R)
• M82: 36,194,307 km (0.095 R)
• M83: 36,921,502 km (0.069 R)
• M84: 37,484,290 km (0.102 R)
• M85: 37,766,730 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.8

Radius: 7.7

Gravity: 15.7 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 15.02 AU - 17.22 AU

Year: 24646 Days

Day: 22 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 96,868,963 km

• M1: 455,526 km (0.12 R)
• M2: 675,883 km (0.097 R)
• M3: 869,912 km (0.088 R)
• M4: 1,447,509 km (0.074 R)
• M5: 1,736,682 km (0.098 R)
• M6: 2,123,392 km (0.078 R)
• M7: 2,326,696 km (0.091 R)
• M8: 2,579,067 km (0.096 R)
• M9: 3,156,066 km (0.108 R)
• M10: 3,248,219 km (0.05 R)
• M11: 3,530,510 km (0.098 R)
• M12: 4,424,058 km (0.101 R)
• M13: 8,557,447 km (0.09 R)
• M14: 10,631,322 km (0.099 R)
• M15: 10,839,862 km (0.1 R)
• M16: 12,851,504 km (0.119 R)
• M17: 14,510,694 km (0.058 R)
• M18: 15,052,687 km (0.057 R)
• M19: 15,601,412 km (0.025 R)
• M20: 15,917,812 km (0.075 R)
• M21: 16,236,306 km (0.077 R)
• M22: 16,557,044 km (0.118 R)
• M23: 16,637,527 km (0.115 R)
• M24: 19,450,865 km (0.092 R)
• M25: 22,675,297 km (0.098 R)
• M26: 23,393,965 km (0.109 R)
• M27: 24,120,113 km (0.119 R)
• M28: 25,130,498 km (0.065 R)
• M29: 25,874,149 km (0.107 R)
• M30: 28,919,961 km (0.058 R)
• M31: 30,484,904 km (0.11 R)
• M32: 31,377,106 km (0.099 R)
• M33: 31,576,670 km (0.084 R)
• M34: 31,676,452 km (0.113 R)
• M35: 32,177,604 km (0.109 R)
• M36: 32,984,535 km (0.077 R)
• M37: 33,085,963 km (0.063 R)
• M38: 33,288,967 km (0.04 R)
• M39: 33,492,420 km (0.081 R)
• M40: 33,594,296 km (0.099 R)
• M41: 34,310,272 km (0.104 R)
• M42: 36,593,135 km (0.11 R)
• M43: 37,540,987 km (0.11 R)
• M44: 39,031,580 km (0.091 R)
• M45: 40,433,013 km (0.104 R)
• M46: 40,758,688 km (0.089 R)
• M47: 41,085,410 km (0.097 R)
• M48: 41,522,235 km (0.087 R)
• M49: 42,841,988 km (0.096 R)
• M50: 44,175,354 km (0.116 R)
• M51: 44,734,999 km (0.053 R)
• M52: 46,427,849 km (0.109 R)
• M53: 46,655,238 km (0.093 R)
• M54: 46,882,925 km (0.038 R)
• M55: 48,948,573 km (0.107 R)
• M56: 49,295,640 km (0.104 R)
• M57: 49,992,467 km (0.073 R)
• M58: 50,692,435 km (0.076 R)
• M59: 51,160,976 km (0.118 R)
• M60: 52,574,975 km (0.051 R)
• M61: 54,121,368 km (0.064 R)
• M62: 57,746,573 km (0.116 R)
• M63: 60,330,428 km (0.07 R)
• M64: 61,574,035 km (0.052 R)
• M65: 61,698,949 km (0.113 R)
• M66: 62,700,507 km (0.066 R)
• M67: 63,581,339 km (0.055 R)
• M68: 64,973,946 km (0.069 R)
• M69: 65,482,728 km (0.106 R)
• M70: 65,865,250 km (0.059 R)
• M71: 69,861,009 km (0.049 R)
• M72: 70,512,807 km (0.117 R)
• M73: 72,085,380 km (0.067 R)
• M74: 74,731,916 km (0.112 R)
• M75: 74,998,349 km (0.069 R)
• M76: 76,335,006 km (0.112 R)
• M77: 76,737,574 km (0.083 R)
• M78: 83,273,655 km (0.083 R)
• M79: 83,411,734 km (0.075 R)
• M80: 85,213,341 km (0.117 R)
• M81: 86,328,443 km (0.079 R)
• M82: 87,448,333 km (0.098 R)
• M83: 91,120,961 km (0.094 R)
• M84: 95,132,278 km (0.097 R)
• M85: 96,578,740 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 557 - 19,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit