🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78

Radius: 14.8

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.59 AU - 0.81 AU

Year: 412 Days

Day: 13.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 55,759,140 km

• M1: 185,651 km (0.118 R)
• M2: 782,696 km (0.108 R)
• M3: 1,439,730 km (0.111 R)
• M4: 2,119,951 km (0.114 R)
• M5: 2,685,581 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.1

Radius: 12.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.46 AU - 2.26 AU

Year: 1783 Days

Day: 8.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,759,140 km

• M1: 160,369 km (0.12 R)
• M2: 918,980 km (0.059 R)
• M3: 1,445,564 km (0.115 R)
• M4: 1,930,261 km (0.102 R)
• M5: 2,707,273 km (0.11 R)
• M6: 3,252,258 km (0.055 R)
• M7: 3,733,813 km (0.059 R)
• M8: 4,642,920 km (0.037 R)
• M9: 7,923,152 km (0.096 R)
• M10: 11,460,693 km (0.085 R)
• M11: 13,412,646 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.2

Radius: 12.4

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.97 AU - 2.55 AU

Year: 2388 Days

Day: 5.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 87.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,759,140 km

• M1: 154,235 km (0.104 R)
• M2: 709,543 km (0.076 R)
• M3: 1,160,431 km (0.068 R)
• M4: 1,702,274 km (0.087 R)
• M5: 2,397,306 km (0.118 R)
• M6: 3,473,363 km (0.049 R)
• M7: 4,414,184 km (0.12 R)
• M8: 5,064,636 km (0.118 R)
• M9: 5,875,157 km (0.039 R)
• M10: 6,427,622 km (0.066 R)
• M11: 7,550,055 km (0.06 R)
• M12: 10,004,956 km (0.112 R)
• M13: 10,611,575 km (0.112 R)
• M14: 11,016,986 km (0.043 R)
• M15: 11,702,892 km (0.099 R)
• M16: 13,034,163 km (0.105 R)
• M17: 14,826,047 km (0.074 R)
• M18: 16,140,563 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 14.1

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.18 AU - 2.72 AU

Year: 2696 Days

Day: 11.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 169.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,759,140 km

• M1: 196,422 km (0.081 R)
• M2: 852,857 km (0.066 R)
• M3: 1,899,893 km (0.093 R)
• M4: 2,617,963 km (0.072 R)
• M5: 3,559,382 km (0.062 R)
• M6: 5,424,120 km (0.062 R)
• M7: 6,249,152 km (0.083 R)
• M8: 7,337,626 km (0.088 R)
• M9: 8,665,307 km (0.11 R)
• M10: 11,721,442 km (0.074 R)
• M11: 12,231,272 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.6

Radius: 14.6

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.65 AU - 2.87 AU

Year: 3223 Days

Day: 11.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,759,140 km

• M1: 184,305 km (0.109 R)
• M2: 804,986 km (0.091 R)
• M3: 1,596,957 km (0.043 R)
• M4: 2,260,274 km (0.064 R)
• M5: 3,530,959 km (0.048 R)
• M6: 4,168,844 km (0.057 R)
• M7: 4,670,894 km (0.107 R)
• M8: 5,168,457 km (0.106 R)
• M9: 6,425,977 km (0.078 R)
• M10: 7,999,297 km (0.106 R)
• M11: 9,204,907 km (0.088 R)
• M12: 10,711,806 km (0.111 R)
• M13: 14,890,822 km (0.108 R)
• M14: 16,121,265 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.9

Radius: 4.9

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.86 AU - 6.58 AU

Year: 9616 Days

Day: 22.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,759,140 km

• M1: 61,335 km (0.062 R)
• M2: 255,962 km (0.073 R)
• M3: 711,787 km (0.07 R)
• M4: 1,507,947 km (0.034 R)
• M5: 2,322,956 km (0.104 R)
• M6: 2,723,280 km (0.049 R)
• M7: 3,028,011 km (0.099 R)
• M8: 3,292,051 km (0.087 R)
• M9: 4,177,221 km (0.12 R)
• M10: 4,608,811 km (0.115 R)
• M11: 5,590,323 km (0.045 R)
• M12: 6,050,935 km (0.11 R)
• M13: 6,209,957 km (0.037 R)
• M14: 7,882,013 km (0.059 R)
• M15: 8,619,680 km (0.107 R)
• M16: 9,529,983 km (0.115 R)
• M17: 9,832,619 km (0.116 R)
• M18: 11,637,518 km (0.075 R)
• M19: 14,827,393 km (0.096 R)
• M20: 15,469,317 km (0.096 R)
• M21: 18,421,781 km (0.103 R)
• M22: 19,506,964 km (0.114 R)
• M23: 20,065,114 km (0.107 R)
• M24: 29,217,362 km (0.07 R)
• M25: 29,763,992 km (0.117 R)
• M26: 30,132,302 km (0.078 R)
• M27: 30,690,302 km (0.048 R)

Asteroid Belt

Center: 6.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.6

Radius: 4.5

Gravity: 35.83 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.12 AU - 7.28 AU

Year: 12190 Days

Day: 18 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 55,759,140 km

• M1: 56,099 km (0.1 R)
• M2: 528,828 km (0.031 R)
• M3: 855,251 km (0.119 R)
• M4: 1,214,436 km (0.113 R)
• M5: 1,500,616 km (0.113 R)
• M6: 2,131,470 km (0.063 R)
• M7: 2,548,101 km (0.092 R)
• M8: 4,037,198 km (0.078 R)
• M9: 4,578,144 km (0.109 R)
• M10: 5,442,670 km (0.107 R)
• M11: 6,489,705 km (0.116 R)
• M12: 6,977,095 km (0.083 R)
• M13: 9,273,123 km (0.1 R)
• M14: 9,786,094 km (0.038 R)
• M15: 10,209,755 km (0.105 R)
• M16: 10,980,633 km (0.089 R)
• M17: 12,148,095 km (0.097 R)
• M18: 12,886,959 km (0.085 R)
• M19: 14,658,198 km (0.073 R)
• M20: 15,853,036 km (0.094 R)
• M21: 16,884,513 km (0.061 R)
• M22: 17,493,676 km (0.095 R)
• M23: 19,408,828 km (0.099 R)
• M24: 19,824,710 km (0.101 R)
• M25: 21,459,366 km (0.103 R)
• M26: 24,508,320 km (0.057 R)
• M27: 26,287,188 km (0.089 R)
• M28: 28,256,345 km (0.117 R)
• M29: 28,897,970 km (0.088 R)
• M30: 38,275,513 km (0.053 R)
• M31: 41,618,427 km (0.067 R)
• M32: 49,492,810 km (0.089 R)
• M33: 50,737,614 km (0.115 R)
• M34: 51,685,017 km (0.118 R)
• M35: 52,003,361 km (0.099 R)
• M36: 52,162,982 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 20,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit