🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.57 AU - 0.63 AU

Year: 163 Days

Day: 29.9 Hours

Environment

Temp: 177 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,078,172 km

• M1: 79,287 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.5 AU - 0.82 AU

Year: 188 Days

Day: 21.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.92 AU - 1.44 AU

Year: 448 Days

Day: 15.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,078,172 km

• M1: 293,511 km (0.06 R)
• M2: 407,505 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.65 AU - 2.09 AU

Year: 895 Days

Day: 41 Hours

Environment

Temp: -34 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,078,172 km

• M1: 152,291 km (0.098 R)
• M2: 376,239 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.41 AU - 3.61 AU

Year: 1827 Days

Day: 37.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,078,172 km

• M1: 557,850 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.74 AU - 3.78 AU

Year: 2059 Days

Day: 23.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,078,172 km

• M1: 561,740 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.12 AU - 3.74 AU

Year: 2222 Days

Day: 21.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 169.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.83 AU - 5.95 AU

Year: 3783 Days

Day: 40 Hours

Environment

Temp: -135 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.4

Radius: 3.7

Gravity: 37.5 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 12.47 AU - 14.75 AU

Year: 17566 Days

Day: 15.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,078,172 km

• M1: 91,404 km (0.072 R)
• M2: 119,080 km (0.092 R)
• M3: 174,132 km (0.071 R)
• M4: 266,883 km (0.064 R)
• M5: 408,552 km (0.078 R)
• M6: 533,915 km (0.101 R)
• M7: 1,000,361 km (0.076 R)
• M8: 1,047,634 km (0.089 R)
• M9: 1,071,570 km (0.04 R)
• M10: 1,120,039 km (0.075 R)
• M11: 1,169,257 km (0.12 R)
• M12: 1,560,605 km (0.057 R)
• M13: 2,049,042 km (0.032 R)
• M14: 2,356,914 km (0.076 R)
• M15: 3,762,686 km (0.083 R)
• M16: 4,137,877 km (0.084 R)
• M17: 4,762,747 km (0.12 R)
• M18: 5,711,348 km (0.103 R)
• M19: 5,796,618 km (0.093 R)
• M20: 5,925,123 km (0.061 R)
• M21: 6,448,865 km (0.095 R)
• M22: 6,716,196 km (0.091 R)
• M23: 6,761,076 km (0.056 R)
• M24: 7,032,745 km (0.074 R)
• M25: 7,307,856 km (0.08 R)
• M26: 7,493,357 km (0.115 R)
• M27: 9,330,270 km (0.11 R)
• M28: 9,481,064 km (0.065 R)
• M29: 9,683,171 km (0.082 R)
• M30: 10,401,989 km (0.07 R)
• M31: 10,610,528 km (0.063 R)
• M32: 10,662,738 km (0.103 R)
• M33: 10,715,247 km (0.091 R)
• M34: 10,767,756 km (0.109 R)
• M35: 11,565,711 km (0.081 R)
• M36: 12,272,561 km (0.093 R)
• M37: 12,492,769 km (0.039 R)
• M38: 12,658,822 km (0.06 R)
• M39: 13,217,720 km (0.119 R)
• M40: 14,533,433 km (0.075 R)
• M41: 14,766,507 km (0.083 R)
• M42: 15,177,153 km (0.058 R)
• M43: 16,371,393 km (0.078 R)
• M44: 17,410,051 km (0.091 R)
• M45: 18,030,882 km (0.113 R)
• M46: 18,469,802 km (0.053 R)
• M47: 19,230,357 km (0.115 R)
• M48: 19,936,459 km (0.084 R)
• M49: 21,440,217 km (0.103 R)
• M50: 22,172,200 km (0.084 R)
• M51: 22,306,090 km (0.117 R)
• M52: 22,979,879 km (0.104 R)
• M53: 23,047,646 km (0.061 R)
• M54: 23,183,332 km (0.079 R)
• M55: 24,003,128 km (0.087 R)
• M56: 24,901,912 km (0.025 R)
• M57: 26,589,974 km (0.068 R)
• M58: 27,017,675 km (0.109 R)
• M59: 28,605,357 km (0.096 R)
• M60: 28,678,211 km (0.12 R)
• M61: 29,852,853 km (0.105 R)
• M62: 30,669,508 km (0.09 R)
• M63: 31,118,003 km (0.111 R)
• M64: 33,009,967 km (0.091 R)
• M65: 33,700,212 km (0.069 R)
• M66: 34,705,509 km (0.119 R)
• M67: 35,720,680 km (0.089 R)
• M68: 35,799,070 km (0.118 R)
• M69: 35,956,297 km (0.109 R)
• M70: 36,192,362 km (0.096 R)
• M71: 36,824,713 km (0.106 R)
• M72: 37,460,653 km (0.104 R)
• M73: 37,700,010 km (0.12 R)
• M74: 37,859,930 km (0.07 R)
• M75: 38,421,371 km (0.041 R)
• M76: 40,040,468 km (0.1 R)
• M77: 40,203,530 km (0.099 R)
• M78: 40,366,891 km (0.077 R)
• M79: 42,593,655 km (0.063 R)
• M80: 45,453,967 km (0.099 R)
• M81: 46,563,833 km (0.096 R)
• M82: 47,596,208 km (0.079 R)
• M83: 48,115,313 km (0.105 R)
• M84: 48,984,476 km (0.119 R)
• M85: 50,122,318 km (0.025 R)
• M86: 50,298,095 km (0.087 R)
• M87: 50,826,774 km (0.112 R)
• M88: 50,915,037 km (0.048 R)
• M89: 51,357,248 km (0.101 R)
• M90: 54,127,202 km (0.031 R)
• M91: 54,307,617 km (0.09 R)
• M92: 56,304,899 km (0.109 R)
• M93: 60,370,819 km (0.045 R)
• M94: 60,745,113 km (0.112 R)
• M95: 60,838,761 km (0.045 R)
• M96: 61,214,102 km (0.104 R)
• M97: 61,495,945 km (0.119 R)

Asteroid Belt

Center: 14.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.6

Radius: 4.5

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.56 AU - 18.92 AU

Year: 21847 Days

Day: 24.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,078,172 km

• M1: 71,209 km (0.113 R)
• M2: 177,423 km (0.108 R)
• M3: 483,201 km (0.054 R)
• M4: 628,909 km (0.04 R)
• M5: 687,103 km (0.051 R)
• M6: 894,296 km (0.116 R)
• M7: 1,050,626 km (0.081 R)
• M8: 1,517,222 km (0.082 R)
• M9: 1,925,624 km (0.1 R)
• M10: 2,098,110 km (0.038 R)
• M11: 2,396,707 km (0.082 R)
• M12: 2,488,860 km (0.045 R)
• M13: 2,772,497 km (0.102 R)
• M14: 2,804,661 km (0.111 R)
• M15: 3,335,883 km (0.119 R)
• M16: 3,404,399 km (0.085 R)
• M17: 4,563,483 km (0.028 R)
• M18: 5,264,199 km (0.065 R)
• M19: 6,334,273 km (0.027 R)
• M20: 6,376,759 km (0.095 R)
• M21: 6,981,134 km (0.114 R)
• M22: 7,379,364 km (0.055 R)
• M23: 8,059,286 km (0.069 R)
• M24: 8,996,666 km (0.064 R)
• M25: 10,265,855 km (0.078 R)
• M26: 10,972,106 km (0.082 R)
• M27: 11,228,218 km (0.081 R)
• M28: 11,382,752 km (0.107 R)
• M29: 11,589,945 km (0.102 R)
• M30: 12,324,920 km (0.116 R)
• M31: 12,912,839 km (0.059 R)
• M32: 13,074,854 km (0.059 R)
• M33: 13,510,034 km (0.092 R)
• M34: 13,619,540 km (0.106 R)
• M35: 14,674,654 km (0.083 R)
• M36: 14,900,098 km (0.039 R)
• M37: 14,956,646 km (0.076 R)
• M38: 15,070,041 km (0.068 R)
• M39: 15,583,461 km (0.05 R)
• M40: 15,755,797 km (0.115 R)
• M41: 17,098,588 km (0.109 R)
• M42: 17,395,390 km (0.099 R)
• M43: 17,873,654 km (0.061 R)
• M44: 18,174,795 km (0.086 R)
• M45: 19,272,694 km (0.055 R)
• M46: 19,954,262 km (0.04 R)
• M47: 20,141,409 km (0.067 R)
• M48: 20,266,622 km (0.114 R)
• M49: 20,643,609 km (0.115 R)
• M50: 20,959,559 km (0.033 R)
• M51: 22,303,696 km (0.041 R)
• M52: 22,888,325 km (0.108 R)
• M53: 23,807,753 km (0.097 R)
• M54: 24,940,209 km (0.116 R)
• M55: 25,546,828 km (0.097 R)
• M56: 26,363,184 km (0.114 R)
• M57: 26,568,731 km (0.114 R)
• M58: 26,637,247 km (0.099 R)
• M59: 28,581,720 km (0.05 R)
• M60: 28,722,342 km (0.089 R)
• M61: 28,863,264 km (0.113 R)
• M62: 29,216,464 km (0.073 R)
• M63: 31,510,398 km (0.108 R)
• M64: 31,874,070 km (0.117 R)
• M65: 32,312,242 km (0.119 R)
• M66: 33,638,727 km (0.108 R)
• M67: 33,861,628 km (0.104 R)
• M68: 34,308,626 km (0.065 R)
• M69: 34,757,719 km (0.106 R)
• M70: 35,661,589 km (0.114 R)
• M71: 35,812,982 km (0.092 R)
• M72: 36,725,978 km (0.096 R)
• M73: 36,955,312 km (0.082 R)
• M74: 37,108,649 km (0.093 R)
• M75: 38,497,067 km (0.057 R)
• M76: 40,059,467 km (0.065 R)
• M77: 41,086,307 km (0.029 R)
• M78: 41,961,754 km (0.078 R)
• M79: 42,522,148 km (0.104 R)
• M80: 43,650,265 km (0.092 R)
• M81: 44,136,608 km (0.065 R)
• M82: 44,217,989 km (0.109 R)
• M83: 45,606,856 km (0.1 R)
• M84: 45,935,821 km (0.111 R)
• M85: 46,430,542 km (0.111 R)
• M86: 46,595,847 km (0.07 R)
• M87: 47,010,084 km (0.112 R)
• M88: 48,092,574 km (0.115 R)
• M89: 50,962,609 km (0.065 R)
• M90: 52,246,159 km (0.052 R)
• M91: 52,332,178 km (0.071 R)
• M92: 52,935,207 km (0.107 R)
• M93: 54,235,062 km (0.031 R)
• M94: 54,758,057 km (0.117 R)
• M95: 54,932,637 km (0.042 R)
• M96: 57,841,418 km (0.053 R)
• M97: 59,988,148 km (0.086 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 15,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit