🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.52 AU - 0.54 AU

Year: 140 Days

Day: 43.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,821,393 km

• M1: 417,976 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.57 AU - 0.63 AU

Year: 168 Days

Day: 40 Hours

Environment

Temp: 187 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.95 AU - 1.21 AU

Year: 406 Days

Day: 18.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,821,393 km

• M1: 75,697 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.46 AU - 1.74 AU

Year: 732 Days

Day: 33.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,821,393 km

• M1: 681,717 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.71 AU - 4.17 AU

Year: 2828 Days

Day: 46 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,821,393 km

• M1: 709,393 km (0.038 R)
• M2: 1,286,691 km (0.049 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.45 AU - 4.85 AU

Year: 3057 Days

Day: 15.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.7

Radius: 11

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.04 AU - 9.52 AU

Year: 8617 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,821,393 km

• M1: 188,194 km (0.095 R)
• M2: 281,992 km (0.051 R)
• M3: 428,149 km (0.12 R)
• M4: 634,295 km (0.078 R)
• M5: 807,081 km (0.092 R)
• M6: 1,318,107 km (0.074 R)
• M7: 1,480,869 km (0.119 R)
• M8: 2,319,216 km (0.083 R)
• M9: 2,618,860 km (0.064 R)
• M10: 2,931,071 km (0.098 R)
• M11: 3,091,739 km (0.06 R)
• M12: 3,879,970 km (0.073 R)
• M13: 4,086,565 km (0.098 R)
• M14: 4,449,190 km (0.118 R)
• M15: 4,790,722 km (0.072 R)
• M16: 4,885,418 km (0.048 R)
• M17: 5,108,618 km (0.072 R)
• M18: 5,466,456 km (0.101 R)
• M19: 5,631,761 km (0.114 R)
• M20: 5,765,203 km (0.111 R)
• M21: 6,206,367 km (0.119 R)
• M22: 6,309,739 km (0.043 R)
• M23: 7,121,158 km (0.097 R)
• M24: 7,193,264 km (0.057 R)
• M25: 7,557,684 km (0.087 R)
• M26: 7,927,939 km (0.076 R)
• M27: 8,115,385 km (0.05 R)
• M28: 8,532,913 km (0.104 R)
• M29: 9,035,562 km (0.051 R)
• M30: 9,152,847 km (0.104 R)
• M31: 9,349,568 km (0.043 R)
• M32: 9,547,635 km (0.103 R)
• M33: 10,765,512 km (0.116 R)
• M34: 11,477,149 km (0.077 R)
• M35: 11,817,334 km (0.103 R)
• M36: 11,988,773 km (0.067 R)
• M37: 12,333,896 km (0.053 R)
• M38: 12,989,882 km (0.086 R)
• M39: 13,166,857 km (0.1 R)
• M40: 13,344,579 km (0.062 R)
• M41: 13,882,383 km (0.111 R)
• M42: 14,108,575 km (0.043 R)
• M43: 14,381,591 km (0.112 R)
• M44: 15,914,521 km (0.111 R)
• M45: 16,009,067 km (0.083 R)
• M46: 16,151,334 km (0.092 R)
• M47: 16,293,901 km (0.04 R)
• M48: 17,498,762 km (0.069 R)
• M49: 18,782,162 km (0.048 R)
• M50: 19,032,440 km (0.111 R)
• M51: 19,283,764 km (0.115 R)
• M52: 19,637,563 km (0.118 R)
• M53: 19,891,580 km (0.075 R)
• M54: 19,993,456 km (0.109 R)
• M55: 21,177,972 km (0.077 R)
• M56: 21,910,104 km (0.074 R)
• M57: 22,597,357 km (0.111 R)
• M58: 22,863,641 km (0.109 R)
• M59: 23,345,496 km (0.073 R)
• M60: 23,884,796 km (0.118 R)
• M61: 24,701,451 km (0.078 R)
• M62: 25,085,618 km (0.118 R)
• M63: 26,754,831 km (0.106 R)
• M64: 27,262,566 km (0.095 R)
• M65: 27,375,812 km (0.116 R)
• M66: 27,659,599 km (0.095 R)
• M67: 27,944,433 km (0.1 R)
• M68: 28,058,577 km (0.116 R)
• M69: 28,747,026 km (0.087 R)
• M70: 29,673,635 km (0.111 R)
• M71: 29,965,201 km (0.106 R)
• M72: 30,199,173 km (0.09 R)
• M73: 30,668,910 km (0.104 R)
• M74: 31,022,858 km (0.07 R)
• M75: 31,675,105 km (0.12 R)
• M76: 31,853,725 km (0.057 R)
• M77: 32,391,829 km (0.075 R)
• M78: 36,241,730 km (0.068 R)
• M79: 36,740,938 km (0.104 R)
• M80: 40,298,076 km (0.1 R)
• M81: 41,074,639 km (0.07 R)
• M82: 41,725,389 km (0.05 R)
• M83: 42,314,057 km (0.07 R)
• M84: 42,708,098 km (0.101 R)
• M85: 43,037,363 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.7

Radius: 5.7

Gravity: 16.09 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 13 AU - 21.58 AU

Year: 26001 Days

Day: 16.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,821,393 km

• M1: 153,637 km (0.042 R)
• M2: 322,683 km (0.075 R)
• M3: 860,786 km (0.068 R)
• M4: 941,120 km (0.081 R)
• M5: 1,109,268 km (0.063 R)
• M6: 1,287,140 km (0.057 R)
• M7: 1,636,451 km (0.106 R)
• M8: 1,908,270 km (0.053 R)
• M9: 1,978,581 km (0.053 R)
• M10: 2,049,640 km (0.096 R)
• M11: 2,570,839 km (0.085 R)
• M12: 3,089,794 km (0.079 R)
• M13: 3,172,522 km (0.093 R)
• M14: 3,214,260 km (0.114 R)
• M15: 4,498,857 km (0.105 R)
• M16: 5,120,586 km (0.098 R)
• M17: 7,361,562 km (0.085 R)
• M18: 8,148,297 km (0.041 R)
• M19: 8,205,593 km (0.111 R)
• M20: 8,262,889 km (0.078 R)
• M21: 8,551,613 km (0.11 R)
• M22: 9,983,264 km (0.071 R)
• M23: 10,229,054 km (0.106 R)
• M24: 10,352,771 km (0.047 R)
• M25: 10,726,616 km (0.034 R)
• M26: 11,104,800 km (0.119 R)
• M27: 11,745,078 km (0.052 R)
• M28: 12,004,481 km (0.095 R)
• M29: 12,397,176 km (0.119 R)
• M30: 17,132,098 km (0.072 R)
• M31: 18,770,494 km (0.08 R)
• M32: 19,149,724 km (0.119 R)
• M33: 19,838,772 km (0.104 R)
• M34: 20,225,183 km (0.114 R)
• M35: 22,193,891 km (0.047 R)
• M36: 22,434,145 km (0.115 R)
• M37: 22,917,347 km (0.06 R)
• M38: 22,998,279 km (0.088 R)
• M39: 23,322,757 km (0.091 R)
• M40: 23,403,988 km (0.091 R)
• M41: 23,812,241 km (0.085 R)
• M42: 24,884,409 km (0.11 R)
• M43: 25,887,912 km (0.111 R)
• M44: 26,564,393 km (0.112 R)
• M45: 27,675,905 km (0.078 R)
• M46: 28,021,028 km (0.119 R)
• M47: 28,541,179 km (0.106 R)
• M48: 28,715,311 km (0.071 R)
• M49: 31,100,500 km (0.067 R)
• M50: 31,369,327 km (0.059 R)
• M51: 31,639,052 km (0.082 R)
• M52: 32,090,239 km (0.107 R)
• M53: 32,361,909 km (0.105 R)
• M54: 32,725,432 km (0.12 R)
• M55: 33,090,301 km (0.119 R)
• M56: 33,640,073 km (0.06 R)
• M57: 34,377,890 km (0.114 R)
• M58: 34,563,242 km (0.031 R)
• M59: 35,775,583 km (0.087 R)
• M60: 36,528,509 km (0.099 R)
• M61: 37,954,476 km (0.087 R)
• M62: 38,337,746 km (0.048 R)
• M63: 38,433,787 km (0.119 R)
• M64: 39,108,175 km (0.09 R)
• M65: 39,204,815 km (0.108 R)
• M66: 39,786,451 km (0.027 R)
• M67: 40,958,401 km (0.03 R)
• M68: 42,836,901 km (0.062 R)
• M69: 43,836,963 km (0.038 R)
• M70: 44,440,591 km (0.042 R)
• M71: 47,706,312 km (0.102 R)
• M72: 49,367,896 km (0.065 R)
• M73: 49,472,315 km (0.119 R)
• M74: 50,731,929 km (0.081 R)
• M75: 51,048,329 km (0.068 R)
• M76: 52,854,424 km (0.057 R)
• M77: 53,818,881 km (0.04 R)
• M78: 54,465,144 km (0.058 R)
• M79: 58,838,787 km (0.06 R)
• M80: 59,282,345 km (0.09 R)
• M81: 61,291,893 km (0.096 R)
• M82: 62,643,959 km (0.115 R)
• M83: 64,919,193 km (0.08 R)
• M84: 66,067,057 km (0.119 R)
• M85: 67,685,108 km (0.064 R)
• M86: 69,316,173 km (0.109 R)
• M87: 70,724,488 km (0.091 R)
• M88: 71,550,418 km (0.109 R)
• M89: 72,735,831 km (0.073 R)
• M90: 73,569,390 km (0.116 R)
• M91: 74,047,206 km (0.092 R)
• M92: 75,486,637 km (0.091 R)
• M93: 76,330,668 km (0.109 R)
• M94: 78,515,246 km (0.103 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 10,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit