🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.82 AU - 0.82 AU

Year: 271 Days

Day: 19.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,374,536 km

• M1: 224,397 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.18 AU - 1.42 AU

Year: 541 Days

Day: 14.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.57 AU - 1.59 AU

Year: 725 Days

Day: 17 Hours

Environment

Temp: -38 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.31 AU - 1.97 AU

Year: 767 Days

Day: 27.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.46 AU - 3.12 AU

Year: 1702 Days

Day: 13.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,374,536 km

• M1: 394,639 km (0.11 R)
• M2: 609,163 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.5 AU - 3.18 AU

Year: 1748 Days

Day: 19.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,374,536 km

• M1: 1,821,952 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.4

Radius: 10.3

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.19 AU - 6.75 AU

Year: 6011 Days

Day: 9.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,374,536 km

• M1: 158,873 km (0.058 R)
• M2: 237,861 km (0.116 R)
• M3: 315,502 km (0.11 R)
• M4: 495,618 km (0.109 R)
• M5: 631,901 km (0.088 R)
• M6: 698,472 km (0.033 R)
• M7: 883,824 km (0.071 R)
• M8: 990,637 km (0.092 R)
• M9: 1,101,938 km (0.057 R)
• M10: 1,200,972 km (0.077 R)
• M11: 1,302,997 km (0.085 R)
• M12: 1,372,860 km (0.112 R)
• M13: 1,553,125 km (0.08 R)
• M14: 1,684,023 km (0.105 R)
• M15: 1,838,259 km (0.062 R)
• M16: 1,977,085 km (0.102 R)
• M17: 2,656,260 km (0.105 R)
• M18: 3,257,942 km (0.12 R)
• M19: 3,524,975 km (0.054 R)
• M20: 3,624,008 km (0.117 R)
• M21: 3,774,055 km (0.058 R)
• M22: 3,926,346 km (0.116 R)
• M23: 4,003,239 km (0.111 R)
• M24: 4,237,060 km (0.057 R)
• M25: 4,745,244 km (0.071 R)
• M26: 5,386,421 km (0.085 R)
• M27: 5,587,032 km (0.095 R)
• M28: 5,995,583 km (0.092 R)
• M29: 6,444,078 km (0.067 R)
• M30: 6,596,069 km (0.049 R)
• M31: 6,687,773 km (0.078 R)
• M32: 7,500,688 km (0.098 R)
• M33: 7,821,725 km (0.073 R)
• M34: 7,983,889 km (0.08 R)
• M35: 8,180,012 km (0.116 R)
• M36: 8,444,052 km (0.119 R)
• M37: 8,845,273 km (0.088 R)
• M38: 9,805,692 km (0.091 R)
• M39: 10,727,065 km (0.103 R)
• M40: 11,161,647 km (0.099 R)
• M41: 11,750,015 km (0.105 R)
• M42: 13,419,527 km (0.071 R)
• M43: 15,121,951 km (0.077 R)
• M44: 15,324,207 km (0.074 R)
• M45: 15,405,439 km (0.098 R)
• M46: 15,772,552 km (0.1 R)
• M47: 16,390,840 km (0.112 R)
• M48: 17,227,691 km (0.12 R)
• M49: 17,439,073 km (0.025 R)
• M50: 17,736,324 km (0.05 R)
• M51: 17,907,015 km (0.114 R)
• M52: 18,035,370 km (0.072 R)
• M53: 18,422,379 km (0.105 R)
• M54: 18,551,931 km (0.109 R)
• M55: 19,116,962 km (0.115 R)
• M56: 19,379,806 km (0.05 R)
• M57: 19,731,959 km (0.098 R)
• M58: 20,130,637 km (0.08 R)
• M59: 20,353,239 km (0.061 R)
• M60: 20,891,043 km (0.029 R)
• M61: 21,071,309 km (0.032 R)
• M62: 21,297,351 km (0.071 R)
• M63: 21,706,352 km (0.11 R)
• M64: 22,209,749 km (0.049 R)
• M65: 22,995,287 km (0.112 R)
• M66: 23,742,977 km (0.104 R)
• M67: 23,931,171 km (0.077 R)
• M68: 24,309,056 km (0.102 R)
• M69: 24,879,472 km (0.094 R)
• M70: 25,743,400 km (0.089 R)
• M71: 26,081,940 km (0.116 R)
• M72: 26,227,499 km (0.03 R)
• M73: 28,944,046 km (0.101 R)
• M74: 29,852,405 km (0.101 R)
• M75: 31,283,907 km (0.091 R)
• M76: 31,645,335 km (0.066 R)
• M77: 32,163,991 km (0.083 R)
• M78: 32,320,171 km (0.053 R)
• M79: 32,685,489 km (0.06 R)
• M80: 33,157,171 km (0.061 R)
• M81: 33,525,631 km (0.047 R)
• M82: 33,736,863 km (0.036 R)
• M83: 33,895,437 km (0.059 R)
• M84: 34,852,564 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.4

Radius: 11.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.45 AU - 10.05 AU

Year: 9454 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,374,536 km

• M1: 162,613 km (0.099 R)
• M2: 320,738 km (0.112 R)
• M3: 462,557 km (0.101 R)
• M4: 575,054 km (0.116 R)
• M5: 698,472 km (0.051 R)
• M6: 1,097,600 km (0.059 R)
• M7: 1,360,593 km (0.048 R)
• M8: 1,627,625 km (0.037 R)
• M9: 1,843,495 km (0.042 R)
• M10: 2,069,088 km (0.041 R)
• M11: 2,623,797 km (0.102 R)
• M12: 2,838,620 km (0.113 R)
• M13: 4,360,628 km (0.105 R)
• M14: 4,476,118 km (0.092 R)
• M15: 4,616,141 km (0.057 R)
• M16: 4,924,313 km (0.116 R)
• M17: 5,044,739 km (0.092 R)
• M18: 5,486,203 km (0.075 R)
• M19: 5,561,002 km (0.066 R)
• M20: 6,042,856 km (0.078 R)
• M21: 6,171,810 km (0.094 R)
• M22: 6,301,810 km (0.046 R)
• M23: 6,432,708 km (0.103 R)
• M24: 6,911,422 km (0.113 R)
• M25: 7,512,207 km (0.065 R)
• M26: 7,790,908 km (0.104 R)
• M27: 8,186,743 km (0.101 R)
• M28: 8,939,520 km (0.115 R)
• M29: 9,234,826 km (0.093 R)
• M30: 9,563,493 km (0.086 R)
• M31: 9,714,287 km (0.106 R)
• M32: 9,805,093 km (0.117 R)
• M33: 10,417,547 km (0.099 R)
• M34: 10,541,564 km (0.112 R)
• M35: 10,916,605 km (0.068 R)
• M36: 11,711,868 km (0.112 R)
• M37: 12,035,298 km (0.098 R)
• M38: 12,757,108 km (0.07 R)
• M39: 13,223,704 km (0.073 R)
• M40: 13,492,830 km (0.113 R)
• M41: 13,900,036 km (0.077 R)
• M42: 14,036,768 km (0.113 R)
• M43: 15,040,720 km (0.114 R)
• M44: 15,145,887 km (0.076 R)
• M45: 15,604,554 km (0.104 R)
• M46: 15,960,447 km (0.118 R)
• M47: 16,067,709 km (0.116 R)
• M48: 16,175,270 km (0.041 R)
• M49: 16,355,086 km (0.082 R)
• M50: 16,463,246 km (0.027 R)
• M51: 16,898,276 km (0.085 R)
• M52: 17,007,632 km (0.099 R)
• M53: 17,558,152 km (0.089 R)
• M54: 18,189,007 km (0.072 R)
• M55: 18,488,502 km (0.087 R)
• M56: 20,048,807 km (0.068 R)
• M57: 20,319,430 km (0.096 R)
• M58: 20,591,249 km (0.085 R)
• M59: 20,981,700 km (0.05 R)
• M60: 21,217,167 km (0.115 R)
• M61: 21,295,855 km (0.111 R)
• M62: 21,730,288 km (0.068 R)
• M63: 21,928,654 km (0.031 R)
• M64: 22,768,796 km (0.027 R)
• M65: 22,889,671 km (0.03 R)
• M66: 23,213,102 km (0.089 R)
• M67: 23,823,461 km (0.046 R)
• M68: 24,110,090 km (0.098 R)
• M69: 24,562,923 km (0.099 R)
• M70: 25,143,363 km (0.119 R)
• M71: 25,686,254 km (0.097 R)
• M72: 25,980,213 km (0.094 R)
• M73: 26,064,437 km (0.108 R)
• M74: 27,039,217 km (0.103 R)
• M75: 27,552,637 km (0.118 R)
• M76: 28,155,516 km (0.105 R)
• M77: 28,371,984 km (0.063 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 16,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit