🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.09 AU - 2.59 AU

Year: 1295 Days

Day: 16.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.28 AU - 4.48 AU

Year: 2764 Days

Day: 27.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.98 AU - 4.14 AU

Year: 2959 Days

Day: 27.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,832,991 km

• M1: 1,371,214 km (0.088 R)
• M2: 2,732,555 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.79 AU - 5.51 AU

Year: 3626 Days

Day: 22.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.68 AU - 6.08 AU

Year: 3899 Days

Day: 45.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.3

Radius: 12.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.02 AU - 9.82 AU

Year: 9635 Days

Day: 5.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 82,832,991 km

• M1: 156,330 km (0.065 R)
• M2: 553,063 km (0.084 R)
• M3: 960,418 km (0.069 R)
• M4: 1,942,528 km (0.073 R)
• M5: 6,137,253 km (0.119 R)
• M6: 9,870,916 km (0.115 R)
• M7: 10,512,990 km (0.101 R)
• M8: 12,101,271 km (0.083 R)
• M9: 13,423,417 km (0.062 R)
• M10: 14,398,346 km (0.084 R)
• M11: 15,095,622 km (0.118 R)
• M12: 16,149,988 km (0.087 R)
• M13: 22,087,078 km (0.052 R)
• M14: 23,618,661 km (0.116 R)
• M15: 31,501,422 km (0.093 R)
• M16: 39,731,250 km (0.103 R)
• M17: 40,600,713 km (0.11 R)
• M18: 41,864,515 km (0.119 R)
• M19: 42,506,141 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.8

Radius: 13.7

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 12.35 AU - 12.35 AU

Year: 15696 Days

Day: 5.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 82,832,991 km

• M1: 170,691 km (0.066 R)
• M2: 737,966 km (0.043 R)
• M3: 1,269,338 km (0.052 R)
• M4: 1,863,690 km (0.076 R)
• M5: 2,346,742 km (0.064 R)
• M6: 3,681,604 km (0.072 R)
• M7: 4,174,229 km (0.102 R)
• M8: 5,547,239 km (0.109 R)
• M9: 7,606,902 km (0.037 R)
• M10: 9,536,116 km (0.12 R)
• M11: 10,024,105 km (0.106 R)
• M12: 10,643,290 km (0.103 R)
• M13: 17,420,971 km (0.107 R)
• M14: 18,483,565 km (0.061 R)
• M15: 20,379,568 km (0.092 R)
• M16: 20,918,420 km (0.072 R)
• M17: 23,072,779 km (0.093 R)
• M18: 27,273,936 km (0.071 R)
• M19: 28,371,236 km (0.112 R)
• M20: 31,124,286 km (0.058 R)
• M21: 37,961,806 km (0.073 R)
• M22: 38,915,642 km (0.115 R)
• M23: 40,871,185 km (0.12 R)
• M24: 43,628,873 km (0.069 R)
• M25: 45,585,613 km (0.079 R)
• M26: 46,508,332 km (0.097 R)
• M27: 48,550,044 km (0.102 R)
• M28: 52,643,192 km (0.09 R)
• M29: 56,784,061 km (0.092 R)
• M30: 59,297,155 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.6

Radius: 3.3

Gravity: 41.1 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 16.72 AU - 19.7 AU

Year: 28103 Days

Day: 16.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 82,832,991 km

• M1: 41,738 km (0.099 R)
• M2: 154,235 km (0.076 R)
• M3: 263,442 km (0.113 R)
• M4: 426,653 km (0.112 R)
• M5: 674,088 km (0.062 R)
• M6: 1,599,201 km (0.115 R)
• M7: 2,102,299 km (0.062 R)
• M8: 2,254,141 km (0.068 R)
• M9: 2,555,580 km (0.063 R)
• M10: 3,209,772 km (0.103 R)
• M11: 3,745,033 km (0.11 R)
• M12: 4,167,049 km (0.087 R)
• M13: 5,705,513 km (0.099 R)
• M14: 7,737,351 km (0.11 R)
• M15: 8,099,678 km (0.085 R)
• M16: 8,473,223 km (0.103 R)
• M17: 9,544,793 km (0.11 R)
• M18: 10,894,764 km (0.114 R)
• M19: 14,737,036 km (0.062 R)
• M20: 15,780,631 km (0.111 R)
• M21: 17,305,482 km (0.086 R)
• M22: 17,657,186 km (0.051 R)
• M23: 18,193,644 km (0.102 R)
• M24: 19,018,676 km (0.106 R)
• M25: 19,868,243 km (0.1 R)
• M26: 21,040,043 km (0.075 R)
• M27: 24,060,424 km (0.09 R)
• M28: 24,830,404 km (0.119 R)
• M29: 26,535,521 km (0.114 R)
• M30: 29,175,175 km (0.116 R)
• M31: 30,303,592 km (0.094 R)
• M32: 42,271,721 km (0.07 R)
• M33: 47,038,956 km (0.079 R)
• M34: 51,970,001 km (0.096 R)
• M35: 54,748,034 km (0.084 R)
• M36: 58,406,749 km (0.065 R)
• M37: 59,994,880 km (0.101 R)
• M38: 64,510,192 km (0.03 R)
• M39: 65,566,952 km (0.084 R)
• M40: 74,904,103 km (0.095 R)
• M41: 77,013,881 km (0.059 R)
• M42: 79,404,156 km (0.046 R)
• M43: 81,597,261 km (0.054 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 10,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit