🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.46 AU - 0.6 AU

Year: 165 Days

Day: 24 Hours

Environment

Temp: 114 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.66 AU - 2.36 AU

Year: 1218 Days

Day: 24.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,937,815 km

• M1: 1,291,478 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.01 AU - 2.41 AU

Year: 1404 Days

Day: 24.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.7

Radius: 11.9

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.04 AU - 5.44 AU

Year: 4412 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 84,937,815 km

• M1: 148,251 km (0.095 R)
• M2: 521,947 km (0.08 R)
• M3: 1,130,212 km (0.109 R)
• M4: 1,502,860 km (0.11 R)
• M5: 1,959,283 km (0.07 R)
• M6: 2,707,721 km (0.103 R)
• M7: 3,254,651 km (0.11 R)
• M8: 4,898,582 km (0.085 R)
• M9: 5,657,343 km (0.101 R)
• M10: 7,650,884 km (0.057 R)
• M11: 8,710,785 km (0.108 R)
• M12: 9,098,094 km (0.117 R)
• M13: 10,075,267 km (0.096 R)
• M14: 12,237,555 km (0.118 R)
• M15: 13,173,439 km (0.091 R)
• M16: 14,103,489 km (0.106 R)
• M17: 15,807,109 km (0.049 R)
• M18: 16,679,115 km (0.109 R)
• M19: 17,338,692 km (0.094 R)
• M20: 18,266,050 km (0.052 R)
• M21: 18,773,934 km (0.09 R)
• M22: 20,354,585 km (0.106 R)
• M23: 23,405,634 km (0.053 R)
• M24: 24,385,051 km (0.102 R)
• M25: 25,865,322 km (0.059 R)
• M26: 27,570,289 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.7

Radius: 14.6

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.97 AU - 9.21 AU

Year: 9837 Days

Day: 8.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 84,937,815 km

• M1: 182,659 km (0.045 R)
• M2: 654,042 km (0.08 R)
• M3: 1,129,015 km (0.062 R)
• M4: 1,625,979 km (0.06 R)
• M5: 2,880,507 km (0.097 R)
• M6: 3,812,801 km (0.081 R)
• M7: 7,682,150 km (0.081 R)
• M8: 8,847,068 km (0.101 R)
• M9: 12,437,118 km (0.082 R)
• M10: 13,686,410 km (0.099 R)
• M11: 15,458,995 km (0.066 R)
• M12: 17,587,922 km (0.027 R)
• M13: 19,382,199 km (0.112 R)
• M14: 22,257,919 km (0.12 R)
• M15: 22,832,375 km (0.113 R)
• M16: 23,332,630 km (0.1 R)
• M17: 24,096,776 km (0.075 R)
• M18: 25,675,034 km (0.043 R)
• M19: 33,853,849 km (0.083 R)
• M20: 37,653,934 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700

Radius: 5.6

Gravity: 22.32 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.46 AU - 16.92 AU

Year: 24069 Days

Day: 21.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,937,815 km

• M1: 84,822 km (0.112 R)
• M2: 268,977 km (0.097 R)
• M3: 566,527 km (0.089 R)
• M4: 752,477 km (0.09 R)
• M5: 1,456,186 km (0.111 R)
• M6: 1,793,978 km (0.057 R)
• M7: 2,075,371 km (0.1 R)
• M8: 2,316,673 km (0.075 R)
• M9: 2,650,725 km (0.112 R)
• M10: 3,816,391 km (0.107 R)
• M11: 7,500,538 km (0.11 R)
• M12: 9,472,986 km (0.112 R)
• M13: 9,651,606 km (0.108 R)
• M14: 14,642,490 km (0.111 R)
• M15: 15,203,931 km (0.078 R)
• M16: 15,613,679 km (0.068 R)
• M17: 17,326,725 km (0.051 R)
• M18: 23,210,858 km (0.116 R)
• M19: 24,865,859 km (0.066 R)
• M20: 30,688,358 km (0.11 R)
• M21: 34,895,050 km (0.118 R)
• M22: 40,088,639 km (0.094 R)
• M23: 41,502,788 km (0.107 R)
• M24: 43,933,155 km (0.101 R)
• M25: 44,596,920 km (0.108 R)
• M26: 46,628,160 km (0.096 R)
• M27: 63,021,245 km (0.071 R)
• M28: 64,290,134 km (0.06 R)
• M29: 66,225,182 km (0.105 R)
• M30: 69,088,485 km (0.099 R)
• M31: 72,493,333 km (0.107 R)
• M32: 85,418,439 km (0.06 R)
• M33: 85,934,103 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.6

Radius: 7.1

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 16.52 AU - 16.96 AU

Year: 29279 Days

Day: 17.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 84,937,815 km

• M1: 119,977 km (0.118 R)
• M2: 368,908 km (0.085 R)
• M3: 634,295 km (0.108 R)
• M4: 1,147,864 km (0.119 R)
• M5: 1,413,999 km (0.115 R)
• M6: 1,891,665 km (0.079 R)
• M7: 2,616,018 km (0.098 R)
• M8: 3,028,011 km (0.04 R)
• M9: 3,482,489 km (0.03 R)
• M10: 5,936,193 km (0.1 R)
• M11: 6,374,664 km (0.068 R)
• M12: 7,975,810 km (0.095 R)
• M13: 8,619,530 km (0.098 R)
• M14: 11,015,938 km (0.11 R)
• M15: 15,149,477 km (0.06 R)
• M16: 17,337,944 km (0.029 R)
• M17: 19,252,947 km (0.052 R)
• M18: 21,609,263 km (0.102 R)
• M19: 24,041,425 km (0.075 R)
• M20: 24,928,391 km (0.095 R)
• M21: 27,962,086 km (0.087 R)
• M22: 31,890,376 km (0.08 R)
• M23: 33,096,135 km (0.073 R)
• M24: 33,368,254 km (0.09 R)
• M25: 35,598,609 km (0.119 R)
• M26: 37,926,351 km (0.031 R)
• M27: 40,353,876 km (0.095 R)
• M28: 44,350,982 km (0.032 R)
• M29: 45,348,051 km (0.07 R)
• M30: 45,683,749 km (0.056 R)
• M31: 46,360,081 km (0.079 R)
• M32: 47,559,557 km (0.076 R)
• M33: 48,604,199 km (0.054 R)
• M34: 60,714,745 km (0.077 R)
• M35: 62,772,015 km (0.107 R)
• M36: 67,898,285 km (0.095 R)
• M37: 71,239,852 km (0.075 R)
• M38: 74,223,283 km (0.064 R)
• M39: 74,923,401 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 15,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit