🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.62 AU - 0.66 AU

Year: 182 Days

Day: 43 Hours

Environment

Temp: 197 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,551,689 km

• M1: 198,666 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.72 AU - 0.74 AU

Year: 221 Days

Day: 41.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,551,689 km

• M1: 69,563 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.78 AU - 0.84 AU

Year: 259 Days

Day: 45.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 105,551,689 km

• M1: 32,612 km (0.096 R)
• M2: 68,366 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.18 AU - 2.2 AU

Year: 1150 Days

Day: 23.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,551,689 km

• M1: 230,680 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.93 AU - 2.99 AU

Year: 1369 Days

Day: 39.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.18 AU - 4.08 AU

Year: 2454 Days

Day: 28.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835

Radius: 12.9

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.29 AU - 5.75 AU

Year: 4601 Days

Day: 5.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 105,551,689 km

• M1: 175,329 km (0.118 R)
• M2: 646,263 km (0.114 R)
• M3: 1,056,011 km (0.057 R)
• M4: 1,507,049 km (0.045 R)
• M5: 2,059,813 km (0.091 R)
• M6: 2,590,736 km (0.108 R)
• M7: 3,272,005 km (0.115 R)
• M8: 4,093,147 km (0.078 R)
• M9: 5,155,891 km (0.109 R)
• M10: 6,022,062 km (0.095 R)
• M11: 6,849,339 km (0.12 R)
• M12: 7,642,806 km (0.111 R)
• M13: 8,808,472 km (0.027 R)
• M14: 9,454,735 km (0.09 R)
• M15: 10,439,089 km (0.109 R)
• M16: 12,813,656 km (0.102 R)
• M17: 14,290,486 km (0.107 R)
• M18: 15,819,376 km (0.086 R)
• M19: 16,233,015 km (0.105 R)
• M20: 17,454,780 km (0.114 R)
• M21: 18,736,834 km (0.103 R)
• M22: 19,671,073 km (0.077 R)
• M23: 23,186,772 km (0.108 R)
• M24: 24,030,056 km (0.108 R)
• M25: 25,859,338 km (0.046 R)
• M26: 30,334,409 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.6

Radius: 9.4

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.15 AU - 6.23 AU

Year: 4815 Days

Day: 9.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 105,551,689 km

• M1: 117,285 km (0.106 R)
• M2: 414,536 km (0.071 R)
• M3: 762,650 km (0.111 R)
• M4: 1,154,746 km (0.104 R)
• M5: 1,670,260 km (0.058 R)
• M6: 2,037,972 km (0.082 R)
• M7: 2,852,083 km (0.083 R)
• M8: 3,349,646 km (0.086 R)
• M9: 4,963,209 km (0.094 R)
• M10: 5,799,909 km (0.042 R)
• M11: 6,227,759 km (0.099 R)
• M12: 6,779,177 km (0.043 R)
• M13: 11,408,034 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.7

Radius: 4.6

Gravity: 31.89 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 12.71 AU - 14.87 AU

Year: 18167 Days

Day: 19.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 105,551,689 km

• M1: 58,194 km (0.058 R)
• M2: 282,590 km (0.047 R)
• M3: 484,996 km (0.11 R)
• M4: 823,087 km (0.057 R)
• M5: 1,113,457 km (0.101 R)
• M6: 1,598,004 km (0.034 R)
• M7: 2,560,816 km (0.118 R)
• M8: 3,021,578 km (0.039 R)
• M9: 3,204,686 km (0.108 R)
• M10: 4,396,681 km (0.114 R)
• M11: 5,128,215 km (0.119 R)
• M12: 5,389,114 km (0.116 R)
• M13: 5,658,839 km (0.108 R)
• M14: 5,978,081 km (0.106 R)
• M15: 6,436,598 km (0.114 R)
• M16: 6,784,563 km (0.107 R)
• M17: 8,925,757 km (0.096 R)
• M18: 9,194,584 km (0.039 R)
• M19: 9,804,794 km (0.099 R)
• M20: 12,853,748 km (0.094 R)
• M21: 15,458,995 km (0.053 R)
• M22: 16,161,208 km (0.092 R)
• M23: 19,095,420 km (0.09 R)
• M24: 23,977,846 km (0.09 R)
• M25: 24,812,303 km (0.033 R)
• M26: 30,470,244 km (0.042 R)
• M27: 33,985,794 km (0.095 R)
• M28: 35,037,766 km (0.115 R)
• M29: 35,571,830 km (0.102 R)
• M30: 46,777,309 km (0.117 R)
• M31: 49,570,002 km (0.114 R)
• M32: 54,586,767 km (0.088 R)
• M33: 56,027,993 km (0.106 R)
• M34: 57,494,501 km (0.032 R)
• M35: 62,828,263 km (0.061 R)
• M36: 66,019,485 km (0.11 R)
• M37: 68,898,945 km (0.089 R)
• M38: 69,736,693 km (0.112 R)
• M39: 70,158,110 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.4

Radius: 6.8

Gravity: 20.08 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 18.01 AU - 18.85 AU

Year: 28069 Days

Day: 23.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 105,551,689 km

• M1: 85,420 km (0.062 R)
• M2: 709,991 km (0.078 R)
• M3: 993,180 km (0.038 R)
• M4: 1,673,851 km (0.068 R)
• M5: 1,981,424 km (0.053 R)
• M6: 2,474,947 km (0.115 R)
• M7: 3,018,436 km (0.072 R)
• M8: 3,508,220 km (0.072 R)
• M9: 3,979,004 km (0.077 R)
• M10: 4,606,418 km (0.118 R)
• M11: 5,129,262 km (0.099 R)
• M12: 5,871,716 km (0.074 R)
• M13: 8,528,575 km (0.039 R)
• M14: 9,130,108 km (0.083 R)
• M15: 9,567,681 km (0.114 R)
• M16: 9,823,943 km (0.114 R)
• M17: 10,484,866 km (0.094 R)
• M18: 11,316,481 km (0.115 R)
• M19: 12,042,479 km (0.082 R)
• M20: 13,506,743 km (0.045 R)
• M21: 14,828,739 km (0.116 R)
• M22: 18,705,718 km (0.071 R)
• M23: 22,638,347 km (0.049 R)
• M24: 24,497,699 km (0.096 R)
• M25: 25,464,400 km (0.09 R)
• M26: 28,385,149 km (0.086 R)
• M27: 29,048,466 km (0.081 R)
• M28: 32,809,805 km (0.11 R)
• M29: 35,033,577 km (0.098 R)
• M30: 39,944,127 km (0.074 R)
• M31: 41,620,970 km (0.117 R)
• M32: 55,307,829 km (0.076 R)
• M33: 57,178,550 km (0.051 R)
• M34: 64,854,566 km (0.09 R)
• M35: 68,344,386 km (0.105 R)
• M36: 71,712,731 km (0.114 R)
• M37: 78,258,685 km (0.066 R)
• M38: 91,081,766 km (0.081 R)
• M39: 93,979,477 km (0.11 R)
• M40: 104,920,167 km (0.073 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 16,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit