🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.51 AU - 2.33 AU

Year: 948 Days

Day: 41.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,018,597 km

• M1: 1,481,767 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.33 AU - 4.13 AU

Year: 2568 Days

Day: 29.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,018,597 km

• M1: 126,859 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.9 AU - 4.84 AU

Year: 2714 Days

Day: 18.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,018,597 km

• M1: 490,382 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.02 AU - 4.8 AU

Year: 2756 Days

Day: 26.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.3 AU - 4.38 AU

Year: 3223 Days

Day: 13.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336

Radius: 14.5

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.5 AU - 10.14 AU

Year: 9337 Days

Day: 10.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 107,018,597 km

• M1: 181,013 km (0.092 R)
• M2: 695,929 km (0.101 R)
• M3: 1,357,750 km (0.116 R)
• M4: 2,804,511 km (0.044 R)
• M5: 4,890,803 km (0.104 R)
• M6: 6,660,995 km (0.07 R)
• M7: 7,300,376 km (0.054 R)
• M8: 9,511,433 km (0.098 R)
• M9: 12,610,801 km (0.084 R)
• M10: 15,705,682 km (0.106 R)
• M11: 16,266,674 km (0.068 R)
• M12: 17,100,832 km (0.065 R)
• M13: 19,346,595 km (0.05 R)
• M14: 19,847,150 km (0.093 R)
• M15: 21,936,583 km (0.102 R)
• M16: 30,311,072 km (0.087 R)
• M17: 30,889,866 km (0.104 R)
• M18: 33,381,418 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.2

Radius: 4.2

Gravity: 47.8 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.34 AU - 15.94 AU

Year: 18953 Days

Day: 19.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 107,018,597 km

• M1: 52,359 km (0.107 R)
• M2: 392,694 km (0.069 R)
• M3: 653,294 km (0.104 R)
• M4: 971,937 km (0.107 R)
• M5: 1,266,047 km (0.112 R)
• M6: 1,565,542 km (0.11 R)
• M7: 2,196,246 km (0.089 R)
• M8: 2,801,220 km (0.11 R)
• M9: 2,955,456 km (0.111 R)
• M10: 3,394,226 km (0.054 R)
• M11: 3,875,333 km (0.083 R)
• M12: 5,121,782 km (0.099 R)
• M13: 7,754,854 km (0.102 R)
• M14: 8,856,194 km (0.113 R)
• M15: 9,189,049 km (0.1 R)
• M16: 10,604,544 km (0.06 R)
• M17: 11,625,101 km (0.03 R)
• M18: 13,492,830 km (0.095 R)
• M19: 14,535,827 km (0.092 R)
• M20: 16,281,634 km (0.09 R)
• M21: 16,865,066 km (0.108 R)
• M22: 18,971,703 km (0.108 R)
• M23: 21,149,100 km (0.12 R)
• M24: 23,173,009 km (0.108 R)
• M25: 24,231,863 km (0.09 R)
• M26: 25,212,028 km (0.115 R)
• M27: 25,767,784 km (0.083 R)
• M28: 29,275,256 km (0.045 R)
• M29: 32,692,520 km (0.106 R)
• M30: 35,112,715 km (0.065 R)
• M31: 38,962,765 km (0.078 R)
• M32: 46,484,995 km (0.11 R)
• M33: 56,039,961 km (0.086 R)
• M34: 56,228,155 km (0.061 R)
• M35: 57,176,007 km (0.109 R)
• M36: 59,886,571 km (0.03 R)
• M37: 60,676,448 km (0.074 R)
• M38: 61,874,278 km (0.103 R)
• M39: 74,276,390 km (0.113 R)
• M40: 76,337,998 km (0.042 R)
• M41: 76,569,426 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.5

Radius: 8

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 16.3 AU - 23.36 AU

Year: 31476 Days

Day: 17.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 107,018,597 km

• M1: 99,931 km (0.111 R)
• M2: 615,595 km (0.065 R)
• M3: 929,452 km (0.114 R)
• M4: 1,350,121 km (0.112 R)
• M5: 2,227,512 km (0.08 R)
• M6: 3,346,804 km (0.065 R)
• M7: 3,702,547 km (0.094 R)
• M8: 4,191,583 km (0.044 R)
• M9: 8,779,450 km (0.109 R)
• M10: 10,237,431 km (0.085 R)
• M11: 13,706,456 km (0.082 R)
• M12: 14,199,082 km (0.113 R)
• M13: 16,472,072 km (0.084 R)
• M14: 21,946,905 km (0.116 R)
• M15: 23,309,742 km (0.12 R)
• M16: 24,607,653 km (0.077 R)
• M17: 25,952,987 km (0.117 R)
• M18: 26,202,815 km (0.079 R)
• M19: 27,217,986 km (0.118 R)
• M20: 28,259,337 km (0.116 R)
• M21: 28,523,676 km (0.082 R)
• M22: 29,057,442 km (0.086 R)
• M23: 29,597,939 km (0.12 R)
• M24: 30,559,703 km (0.047 R)
• M25: 37,088,005 km (0.111 R)
• M26: 42,380,329 km (0.057 R)
• M27: 44,666,932 km (0.082 R)
• M28: 46,664,812 km (0.115 R)
• M29: 49,484,283 km (0.076 R)
• M30: 58,835,795 km (0.052 R)
• M31: 59,267,236 km (0.12 R)
• M32: 63,697,427 km (0.052 R)
• M33: 65,993,156 km (0.103 R)
• M34: 69,299,119 km (0.045 R)
• M35: 75,983,451 km (0.048 R)
• M36: 80,140,627 km (0.119 R)
• M37: 96,180,361 km (0.085 R)
• M38: 96,779,051 km (0.058 R)
• M39: 105,422,816 km (0.114 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 15,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit