🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.76 AU - 1.12 AU

Year: 328 Days

Day: 31.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,772,985 km

• M1: 499,208 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.25 AU - 1.73 AU

Year: 655 Days

Day: 42.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,772,985 km

• M1: 283,338 km (0.07 R)
• M2: 490,681 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.08 AU - 2.24 AU

Year: 1142 Days

Day: 34.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.43 AU - 3.51 AU

Year: 2326 Days

Day: 22.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,772,985 km

• M1: 73,153 km (0.085 R)
• M2: 2,050,987 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.81 AU - 4.73 AU

Year: 3176 Days

Day: 15.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,772,985 km

• M1: 1,519,765 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.1

Radius: 13.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.8 AU - 7.92 AU

Year: 7186 Days

Day: 13.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 45,772,985 km

• M1: 163,510 km (0.102 R)
• M2: 359,783 km (0.04 R)
• M3: 540,497 km (0.062 R)
• M4: 728,841 km (0.084 R)
• M5: 1,055,413 km (0.059 R)
• M6: 1,186,012 km (0.118 R)
• M7: 1,299,108 km (0.076 R)
• M8: 1,380,788 km (0.103 R)
• M9: 1,574,069 km (0.091 R)
• M10: 1,674,299 km (0.078 R)
• M11: 1,776,774 km (0.115 R)
• M12: 1,961,228 km (0.115 R)
• M13: 2,194,152 km (0.102 R)
• M14: 2,494,694 km (0.114 R)
• M15: 2,627,687 km (0.044 R)
• M16: 2,823,959 km (0.076 R)
• M17: 2,931,669 km (0.113 R)
• M18: 3,040,876 km (0.034 R)
• M19: 3,135,571 km (0.089 R)
• M20: 3,231,314 km (0.096 R)
• M21: 4,015,057 km (0.079 R)
• M22: 4,154,333 km (0.108 R)
• M23: 4,473,575 km (0.095 R)
• M24: 4,911,747 km (0.108 R)
• M25: 5,363,832 km (0.104 R)
• M26: 5,459,724 km (0.082 R)
• M27: 5,731,244 km (0.074 R)
• M28: 6,187,218 km (0.112 R)
• M29: 6,429,716 km (0.096 R)
• M30: 6,799,522 km (0.112 R)
• M31: 7,646,246 km (0.034 R)
• M32: 7,863,163 km (0.101 R)
• M33: 8,016,202 km (0.061 R)
• M34: 8,258,700 km (0.078 R)
• M35: 9,069,371 km (0.077 R)
• M36: 9,322,191 km (0.094 R)
• M37: 9,414,792 km (0.074 R)
• M38: 9,694,092 km (0.09 R)
• M39: 10,428,617 km (0.114 R)
• M40: 10,814,729 km (0.063 R)
• M41: 10,960,886 km (0.102 R)
• M42: 11,700,797 km (0.066 R)
• M43: 12,686,947 km (0.041 R)
• M44: 13,385,269 km (0.083 R)
• M45: 14,846,242 km (0.084 R)
• M46: 15,171,767 km (0.11 R)
• M47: 16,134,579 km (0.07 R)
• M48: 16,693,626 km (0.065 R)
• M49: 17,060,440 km (0.092 R)
• M50: 17,429,947 km (0.065 R)
• M51: 17,515,517 km (0.039 R)
• M52: 17,744,551 km (0.109 R)
• M53: 17,859,592 km (0.101 R)
• M54: 19,731,660 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.4

Radius: 9

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.4 AU - 10.5 AU

Year: 9636 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 156.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,772,985 km

• M1: 213,177 km (0.063 R)
• M2: 281,693 km (0.105 R)
• M3: 504,893 km (0.119 R)
• M4: 799,900 km (0.097 R)
• M5: 975,827 km (0.115 R)
• M6: 1,344,735 km (0.054 R)
• M7: 1,448,855 km (0.053 R)
• M8: 1,687,763 km (0.103 R)
• M9: 1,939,237 km (0.118 R)
• M10: 2,057,719 km (0.112 R)
• M11: 2,452,657 km (0.052 R)
• M12: 2,529,401 km (0.056 R)
• M13: 3,034,294 km (0.041 R)
• M14: 3,369,094 km (0.059 R)
• M15: 3,570,004 km (0.088 R)
• M16: 3,657,219 km (0.103 R)
• M17: 3,923,354 km (0.102 R)
• M18: 4,195,921 km (0.083 R)
• M19: 4,381,123 km (0.068 R)
• M20: 4,569,018 km (0.089 R)
• M21: 4,759,606 km (0.071 R)
• M22: 4,855,797 km (0.091 R)
• M23: 5,214,383 km (0.108 R)
• M24: 5,313,716 km (0.087 R)
• M25: 5,922,580 km (0.099 R)
• M26: 6,026,251 km (0.117 R)
• M27: 6,235,389 km (0.096 R)
• M28: 7,022,722 km (0.057 R)
• M29: 7,539,882 km (0.065 R)
• M30: 8,300,139 km (0.044 R)
• M31: 9,044,837 km (0.032 R)
• M32: 9,324,585 km (0.11 R)
• M33: 11,275,640 km (0.105 R)
• M34: 11,837,081 km (0.08 R)
• M35: 12,584,921 km (0.09 R)
• M36: 12,942,011 km (0.04 R)
• M37: 13,393,348 km (0.083 R)
• M38: 13,803,844 km (0.094 R)
• M39: 14,125,929 km (0.107 R)
• M40: 14,218,530 km (0.109 R)
• M41: 14,497,230 km (0.117 R)
• M42: 15,391,676 km (0.062 R)
• M43: 16,158,814 km (0.115 R)
• M44: 17,382,225 km (0.113 R)
• M45: 17,680,224 km (0.116 R)
• M46: 19,298,125 km (0.061 R)
• M47: 19,452,361 km (0.106 R)
• M48: 19,813,490 km (0.104 R)
• M49: 20,594,840 km (0.069 R)
• M50: 21,121,424 km (0.115 R)
• M51: 21,333,255 km (0.101 R)
• M52: 21,599,090 km (0.108 R)
• M53: 21,973,085 km (0.066 R)
• M54: 22,403,179 km (0.091 R)
• M55: 22,727,507 km (0.113 R)
• M56: 23,600,111 km (0.103 R)
• M57: 25,716,024 km (0.071 R)
• M58: 25,942,216 km (0.093 R)
• M59: 26,282,850 km (0.1 R)
• M60: 26,968,607 km (0.105 R)
• M61: 27,371,324 km (0.089 R)
• M62: 28,240,936 km (0.088 R)
• M63: 28,708,430 km (0.099 R)
• M64: 29,001,941 km (0.102 R)
• M65: 29,119,525 km (0.118 R)
• M66: 29,414,532 km (0.027 R)
• M67: 29,769,677 km (0.047 R)
• M68: 30,663,824 km (0.091 R)
• M69: 31,445,921 km (0.073 R)
• M70: 32,417,410 km (0.099 R)
• M71: 32,539,631 km (0.049 R)
• M72: 33,398,772 km (0.106 R)
• M73: 34,576,855 km (0.092 R)
• M74: 35,768,552 km (0.087 R)
• M75: 36,401,051 km (0.117 R)
• M76: 37,356,832 km (0.074 R)
• M77: 37,998,607 km (0.049 R)
• M78: 38,127,411 km (0.073 R)
• M79: 38,644,122 km (0.053 R)
• M80: 39,553,677 km (0.047 R)
• M81: 39,814,875 km (0.101 R)
• M82: 40,076,671 km (0.07 R)
• M83: 40,273,392 km (0.104 R)
• M84: 40,799,528 km (0.079 R)
• M85: 41,129,541 km (0.076 R)
• M86: 43,195,188 km (0.099 R)
• M87: 44,817,428 km (0.079 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 20,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit