🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.61 AU - 0.65 AU

Year: 328 Days

Day: 20.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,164,010 km

• M1: 409,449 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.4

Radius: 10.7

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.76 AU - 0.76 AU

Year: 435 Days

Day: 13.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 24,164,010 km

• M1: 138,079 km (0.1 R)
• M2: 205,697 km (0.109 R)
• M3: 278,402 km (0.085 R)
• M4: 352,153 km (0.101 R)
• M5: 428,598 km (0.066 R)
• M6: 527,183 km (0.098 R)
• M7: 624,571 km (0.051 R)
• M8: 707,598 km (0.12 R)
• M9: 867,368 km (0.059 R)
• M10: 959,371 km (0.103 R)
• M11: 1,174,194 km (0.099 R)
• M12: 1,245,103 km (0.109 R)
• M13: 1,388,567 km (0.119 R)
• M14: 1,455,438 km (0.108 R)
• M15: 1,549,236 km (0.097 R)
• M16: 1,621,641 km (0.085 R)
• M17: 1,689,409 km (0.074 R)
• M18: 1,764,208 km (0.046 R)
• M19: 1,870,721 km (0.092 R)
• M20: 1,941,930 km (0.112 R)
• M21: 2,064,899 km (0.1 R)
• M22: 2,252,794 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.5

Radius: 10

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.06 AU - 3.9 AU

Year: 4259 Days

Day: 12.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,164,010 km

• M1: 126,709 km (0.109 R)
• M2: 207,193 km (0.117 R)
• M3: 286,031 km (0.049 R)
• M4: 476,469 km (0.056 R)
• M5: 595,549 km (0.095 R)
• M6: 688,449 km (0.102 R)
• M7: 810,222 km (0.087 R)
• M8: 1,067,530 km (0.079 R)
• M9: 1,165,218 km (0.034 R)
• M10: 1,229,096 km (0.099 R)
• M11: 1,576,462 km (0.067 R)
• M12: 1,921,585 km (0.094 R)
• M13: 2,064,301 km (0.088 R)
• M14: 2,164,980 km (0.1 R)
• M15: 2,256,085 km (0.042 R)
• M16: 2,572,934 km (0.106 R)
• M17: 2,669,574 km (0.062 R)
• M18: 2,779,678 km (0.057 R)
• M19: 3,222,787 km (0.092 R)
• M20: 3,499,393 km (0.039 R)
• M21: 3,593,341 km (0.09 R)
• M22: 3,852,594 km (0.103 R)
• M23: 4,132,192 km (0.075 R)
• M24: 4,203,102 km (0.059 R)
• M25: 4,374,990 km (0.117 R)
• M26: 4,549,271 km (0.034 R)
• M27: 4,859,836 km (0.076 R)
• M28: 5,330,920 km (0.11 R)
• M29: 5,564,143 km (0.048 R)
• M30: 5,642,532 km (0.075 R)
• M31: 6,089,082 km (0.064 R)
• M32: 6,431,362 km (0.098 R)
• M33: 6,646,484 km (0.053 R)
• M34: 6,713,055 km (0.087 R)
• M35: 6,880,754 km (0.086 R)
• M36: 6,982,032 km (0.037 R)
• M37: 7,083,758 km (0.1 R)
• M38: 7,169,029 km (0.092 R)
• M39: 7,374,876 km (0.086 R)
• M40: 7,443,840 km (0.118 R)
• M41: 7,513,104 km (0.072 R)
• M42: 8,039,539 km (0.117 R)
• M43: 8,650,497 km (0.118 R)
• M44: 8,778,253 km (0.092 R)
• M45: 9,164,964 km (0.11 R)
• M46: 9,257,864 km (0.107 R)
• M47: 9,936,141 km (0.101 R)
• M48: 10,108,179 km (0.117 R)
• M49: 10,358,456 km (0.09 R)
• M50: 10,455,395 km (0.088 R)
• M51: 10,708,515 km (0.113 R)
• M52: 10,845,696 km (0.091 R)
• M53: 11,761,534 km (0.109 R)
• M54: 11,882,708 km (0.034 R)
• M55: 12,187,739 km (0.08 R)
• M56: 12,310,558 km (0.05 R)
• M57: 12,681,262 km (0.036 R)
• M58: 13,181,368 km (0.112 R)
• M59: 13,602,934 km (0.109 R)
• M60: 14,114,709 km (0.107 R)
• M61: 14,416,148 km (0.035 R)
• M62: 14,524,457 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.2

Radius: 10.4

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.04 AU - 6.38 AU

Year: 7801 Days

Day: 12.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,164,010 km

• M1: 149,897 km (0.054 R)
• M2: 230,082 km (0.115 R)
• M3: 300,393 km (0.062 R)
• M4: 632,949 km (0.107 R)
• M5: 704,008 km (0.094 R)
• M6: 800,049 km (0.093 R)
• M7: 970,591 km (0.099 R)
• M8: 1,242,859 km (0.114 R)
• M9: 1,415,495 km (0.051 R)
• M10: 1,539,661 km (0.096 R)
• M11: 1,843,794 km (0.068 R)
• M12: 1,934,300 km (0.094 R)
• M13: 2,409,274 km (0.091 R)
• M14: 2,508,756 km (0.098 R)
• M15: 2,626,340 km (0.093 R)
• M16: 2,763,222 km (0.103 R)
• M17: 2,990,611 km (0.088 R)
• M18: 3,169,829 km (0.076 R)
• M19: 3,595,435 km (0.06 R)
• M20: 3,728,577 km (0.096 R)
• M21: 3,824,769 km (0.101 R)
• M22: 4,138,027 km (0.105 R)
• M23: 4,257,705 km (0.084 R)
• M24: 4,378,580 km (0.086 R)
• M25: 4,706,349 km (0.12 R)
• M26: 4,894,244 km (0.088 R)
• M27: 5,538,562 km (0.106 R)
• M28: 5,648,666 km (0.103 R)
• M29: 6,141,441 km (0.099 R)
• M30: 6,232,546 km (0.093 R)
• M31: 6,531,742 km (0.047 R)
• M32: 6,718,141 km (0.114 R)
• M33: 6,906,335 km (0.114 R)
• M34: 7,048,752 km (0.103 R)
• M35: 7,408,835 km (0.025 R)
• M36: 7,652,380 km (0.091 R)
• M37: 8,297,595 km (0.082 R)
• M38: 8,575,997 km (0.118 R)
• M39: 8,677,873 km (0.101 R)
• M40: 9,799,409 km (0.094 R)
• M41: 9,986,406 km (0.076 R)
• M42: 10,147,523 km (0.034 R)
• M43: 10,255,383 km (0.091 R)
• M44: 10,663,486 km (0.073 R)
• M45: 11,049,299 km (0.078 R)
• M46: 11,188,126 km (0.039 R)
• M47: 11,495,699 km (0.106 R)
• M48: 11,608,196 km (0.097 R)
• M49: 11,834,388 km (0.048 R)
• M50: 12,090,650 km (0.104 R)
• M51: 12,176,369 km (0.094 R)
• M52: 12,608,557 km (0.058 R)
• M53: 12,899,376 km (0.065 R)
• M54: 13,487,894 km (0.078 R)
• M55: 13,695,835 km (0.051 R)
• M56: 13,994,881 km (0.116 R)
• M57: 14,175,445 km (0.075 R)
• M58: 14,356,608 km (0.119 R)
• M59: 14,508,301 km (0.108 R)
• M60: 14,599,406 km (0.117 R)
• M61: 15,181,641 km (0.111 R)
• M62: 15,491,159 km (0.026 R)
• M63: 16,179,459 km (0.03 R)
• M64: 16,305,719 km (0.113 R)
• M65: 16,559,138 km (0.069 R)
• M66: 16,845,767 km (0.041 R)
• M67: 17,747,992 km (0.065 R)
• M68: 17,813,067 km (0.119 R)
• M69: 17,943,517 km (0.061 R)
• M70: 19,197,596 km (0.099 R)
• M71: 19,297,677 km (0.1 R)
• M72: 19,465,077 km (0.077 R)
• M73: 19,700,394 km (0.07 R)
• M74: 19,801,373 km (0.06 R)
• M75: 22,103,684 km (0.074 R)
• M76: 22,701,178 km (0.059 R)
• M77: 23,732,655 km (0.091 R)
• M78: 24,019,883 km (0.118 R)
• M79: 24,127,893 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 20,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit