🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.7 AU - 2.18 AU

Year: 968 Days

Day: 48 Hours

Environment

Temp: -53 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,211,630 km

• M1: 654,640 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.05 AU - 5.11 AU

Year: 4101 Days

Day: 33.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.4

Radius: 13.6

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.06 AU - 10.86 AU

Year: 12116 Days

Day: 9.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,211,630 km

• M1: 169,494 km (0.115 R)
• M2: 652,546 km (0.054 R)
• M3: 1,290,282 km (0.081 R)
• M4: 2,407,179 km (0.043 R)
• M5: 2,885,294 km (0.082 R)
• M6: 3,709,878 km (0.11 R)
• M7: 4,502,597 km (0.091 R)
• M8: 6,425,677 km (0.115 R)
• M9: 7,105,450 km (0.095 R)
• M10: 8,055,995 km (0.074 R)
• M11: 9,587,877 km (0.042 R)
• M12: 10,584,947 km (0.083 R)
• M13: 11,420,002 km (0.111 R)
• M14: 11,883,157 km (0.052 R)
• M15: 12,909,099 km (0.075 R)
• M16: 14,999,431 km (0.092 R)
• M17: 16,635,283 km (0.099 R)
• M18: 19,024,511 km (0.108 R)
• M19: 20,767,775 km (0.092 R)
• M20: 27,143,636 km (0.068 R)
• M21: 27,866,194 km (0.059 R)
• M22: 30,220,565 km (0.111 R)
• M23: 31,220,926 km (0.05 R)
• M24: 36,183,686 km (0.064 R)
• M25: 37,058,983 km (0.064 R)
• M26: 40,034,784 km (0.088 R)
• M27: 43,868,080 km (0.112 R)
• M28: 44,863,354 km (0.104 R)
• M29: 46,604,524 km (0.092 R)
• M30: 48,541,218 km (0.075 R)
• M31: 51,310,424 km (0.112 R)
• M32: 54,346,214 km (0.115 R)

Asteroid Belt

Center: 11.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410

Radius: 8.5

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.61 AU - 14.21 AU

Year: 14721 Days

Day: 13.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,211,630 km

• M1: 108,010 km (0.081 R)
• M2: 420,220 km (0.094 R)
• M3: 707,897 km (0.047 R)
• M4: 1,043,894 km (0.115 R)
• M5: 1,313,320 km (0.105 R)
• M6: 1,896,602 km (0.118 R)
• M7: 2,459,539 km (0.054 R)
• M8: 3,701,201 km (0.039 R)
• M9: 4,489,283 km (0.114 R)
• M10: 5,183,566 km (0.098 R)
• M11: 7,066,704 km (0.112 R)
• M12: 9,267,438 km (0.117 R)
• M13: 9,971,895 km (0.106 R)
• M14: 10,929,471 km (0.107 R)
• M15: 11,830,948 km (0.063 R)
• M16: 12,479,006 km (0.04 R)
• M17: 12,781,193 km (0.112 R)
• M18: 13,337,697 km (0.055 R)
• M19: 13,653,648 km (0.103 R)
• M20: 14,366,632 km (0.054 R)
• M21: 15,240,881 km (0.107 R)
• M22: 17,999,765 km (0.102 R)
• M23: 19,415,859 km (0.063 R)
• M24: 23,097,163 km (0.061 R)
• M25: 30,916,195 km (0.08 R)
• M26: 35,415,650 km (0.065 R)
• M27: 38,391,002 km (0.104 R)
• M28: 39,678,591 km (0.04 R)
• M29: 42,203,803 km (0.12 R)
• M30: 51,186,856 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.8

Radius: 5.7

Gravity: 28.22 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.67 AU - 14.67 AU

Year: 17118 Days

Day: 20.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 67,211,630 km

• M1: 70,909 km (0.106 R)
• M2: 291,716 km (0.118 R)
• M3: 657,034 km (0.093 R)
• M4: 1,167,911 km (0.037 R)
• M5: 1,382,883 km (0.064 R)
• M6: 1,641,388 km (0.111 R)
• M7: 2,476,593 km (0.074 R)
• M8: 2,961,140 km (0.062 R)
• M9: 4,313,655 km (0.056 R)
• M10: 4,796,108 km (0.117 R)
• M11: 5,050,574 km (0.035 R)
• M12: 5,468,401 km (0.077 R)
• M13: 5,665,870 km (0.093 R)
• M14: 10,628,330 km (0.118 R)
• M15: 11,570,348 km (0.096 R)
• M16: 13,619,390 km (0.113 R)
• M17: 14,502,766 km (0.036 R)
• M18: 16,628,851 km (0.098 R)
• M19: 17,044,134 km (0.063 R)
• M20: 17,466,449 km (0.066 R)
• M21: 18,685,672 km (0.083 R)
• M22: 19,498,886 km (0.028 R)
• M23: 20,053,894 km (0.096 R)
• M24: 20,241,190 km (0.115 R)
• M25: 21,195,475 km (0.112 R)
• M26: 22,784,205 km (0.082 R)
• M27: 25,973,930 km (0.074 R)
• M28: 34,146,312 km (0.108 R)
• M29: 34,547,683 km (0.107 R)
• M30: 36,184,883 km (0.082 R)
• M31: 39,466,013 km (0.039 R)
• M32: 45,959,607 km (0.088 R)
• M33: 46,612,752 km (0.087 R)
• M34: 47,770,789 km (0.117 R)
• M35: 49,971,972 km (0.114 R)
• M36: 53,489,018 km (0.105 R)
• M37: 59,453,635 km (0.077 R)
• M38: 61,011,248 km (0.115 R)
• M39: 63,196,872 km (0.102 R)
• M40: 68,357,401 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.7

Radius: 6.6

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 13.17 AU - 14.07 AU

Year: 18003 Days

Day: 19.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,211,630 km

• M1: 82,428 km (0.061 R)
• M2: 816,505 km (0.063 R)
• M3: 1,045,240 km (0.091 R)
• M4: 1,949,559 km (0.088 R)
• M5: 2,628,435 km (0.093 R)
• M6: 3,009,909 km (0.11 R)
• M7: 4,003,239 km (0.073 R)
• M8: 4,674,933 km (0.097 R)
• M9: 5,800,508 km (0.107 R)
• M10: 6,281,166 km (0.052 R)
• M11: 9,521,007 km (0.114 R)
• M12: 10,711,357 km (0.12 R)
• M13: 12,125,506 km (0.053 R)
• M14: 14,151,360 km (0.099 R)
• M15: 14,509,647 km (0.035 R)
• M16: 14,874,067 km (0.066 R)
• M17: 16,867,609 km (0.034 R)
• M18: 19,293,937 km (0.098 R)
• M19: 22,617,702 km (0.048 R)
• M20: 26,304,093 km (0.089 R)
• M21: 26,628,271 km (0.107 R)
• M22: 30,728,899 km (0.071 R)
• M23: 31,694,104 km (0.078 R)
• M24: 32,061,217 km (0.075 R)
• M25: 32,307,605 km (0.08 R)
• M26: 33,305,423 km (0.112 R)
• M27: 35,757,481 km (0.102 R)
• M28: 39,304,297 km (0.078 R)
• M29: 40,297,926 km (0.086 R)
• M30: 47,886,578 km (0.066 R)
• M31: 52,868,037 km (0.082 R)
• M32: 53,211,963 km (0.064 R)
• M33: 55,483,606 km (0.068 R)
• M34: 57,274,592 km (0.079 R)
• M35: 60,219,576 km (0.054 R)
• M36: 60,782,662 km (0.111 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 10,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit