🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.51 AU - 0.71 AU

Year: 167 Days

Day: 34.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,733,925 km

• M1: 141,968 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.85 AU - 1.33 AU

Year: 400 Days

Day: 16.6 Hours

Environment

Temp: 41 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.3 AU - 1.72 AU

Year: 652 Days

Day: 46.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.14 AU - 2.24 AU

Year: 1139 Days

Day: 22.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.96 AU - 3.1 AU

Year: 1414 Days

Day: 43.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.67 AU - 3.99 AU

Year: 2136 Days

Day: 42.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.88 AU - 4 AU

Year: 2749 Days

Day: 19.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.19 AU - 4.41 AU

Year: 3134 Days

Day: 38.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.6

Radius: 4.6

Gravity: 31.5 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 19.08 AU - 19.24 AU

Year: 29476 Days

Day: 16.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,733,925 km

• M1: 466,297 km (0.068 R)
• M2: 615,894 km (0.068 R)
• M3: 751,729 km (0.1 R)
• M4: 808,876 km (0.088 R)
• M5: 1,051,673 km (0.078 R)
• M6: 1,148,313 km (0.106 R)
• M7: 1,247,945 km (0.079 R)
• M8: 1,491,491 km (0.092 R)
• M9: 2,433,209 km (0.114 R)
• M10: 2,825,006 km (0.03 R)
• M11: 2,914,765 km (0.098 R)
• M12: 3,617,725 km (0.099 R)
• M13: 3,863,215 km (0.06 R)
• M14: 3,962,848 km (0.063 R)
• M15: 4,114,091 km (0.095 R)
• M16: 4,215,967 km (0.091 R)
• M17: 4,370,203 km (0.114 R)
• M18: 5,613,810 km (0.059 R)
• M19: 5,840,600 km (0.114 R)
• M20: 5,955,192 km (0.045 R)
• M21: 6,070,382 km (0.038 R)
• M22: 7,697,259 km (0.082 R)
• M23: 8,076,041 km (0.071 R)
• M24: 8,720,808 km (0.116 R)
• M25: 9,049,325 km (0.074 R)
• M26: 9,382,030 km (0.102 R)
• M27: 10,334,371 km (0.048 R)
• M28: 11,747,622 km (0.084 R)
• M29: 12,110,247 km (0.05 R)
• M30: 12,183,251 km (0.105 R)
• M31: 12,329,557 km (0.101 R)
• M32: 12,550,214 km (0.057 R)
• M33: 12,698,166 km (0.069 R)
• M34: 12,920,918 km (0.104 R)
• M35: 16,576,790 km (0.104 R)
• M36: 16,983,397 km (0.1 R)
• M37: 17,889,362 km (0.053 R)
• M38: 18,222,666 km (0.083 R)
• M39: 18,306,291 km (0.111 R)
• M40: 18,557,915 km (0.076 R)
• M41: 21,137,282 km (0.106 R)
• M42: 21,313,209 km (0.099 R)
• M43: 21,489,585 km (0.089 R)
• M44: 21,843,832 km (0.079 R)
• M45: 22,110,715 km (0.071 R)
• M46: 22,289,335 km (0.113 R)
• M47: 23,643,794 km (0.111 R)
• M48: 24,653,879 km (0.09 R)
• M49: 25,210,832 km (0.096 R)
• M50: 25,584,377 km (0.116 R)
• M51: 26,906,224 km (0.03 R)
• M52: 28,443,941 km (0.059 R)
• M53: 28,541,030 km (0.049 R)
• M54: 35,288,642 km (0.084 R)
• M55: 36,441,443 km (0.082 R)
• M56: 36,652,376 km (0.033 R)
• M57: 37,181,354 km (0.084 R)
• M58: 37,500,147 km (0.068 R)
• M59: 38,354,201 km (0.107 R)
• M60: 38,461,463 km (0.1 R)
• M61: 47,585,736 km (0.103 R)
• M62: 48,047,096 km (0.108 R)
• M63: 48,974,453 km (0.104 R)
• M64: 51,200,470 km (0.101 R)
• M65: 52,147,574 km (0.1 R)
• M66: 57,704,237 km (0.092 R)
• M67: 57,827,207 km (0.075 R)
• M68: 58,442,802 km (0.097 R)
• M69: 58,813,206 km (0.075 R)
• M70: 60,802,110 km (0.087 R)
• M71: 61,302,664 km (0.059 R)
• M72: 61,428,027 km (0.111 R)
• M73: 64,590,077 km (0.112 R)
• M74: 65,998,093 km (0.102 R)
• M75: 68,453,742 km (0.084 R)
• M76: 69,888,984 km (0.067 R)
• M77: 70,544,671 km (0.085 R)
• M78: 71,070,657 km (0.068 R)
• M79: 73,987,068 km (0.081 R)
• M80: 74,120,509 km (0.086 R)
• M81: 76,807,137 km (0.053 R)
• M82: 78,842,865 km (0.026 R)
• M83: 79,115,582 km (0.111 R)
• M84: 79,525,330 km (0.08 R)
• M85: 80,621,434 km (0.053 R)
• M86: 80,758,765 km (0.09 R)
• M87: 81,308,986 km (0.093 R)
• M88: 83,522,436 km (0.088 R)
• M89: 84,218,216 km (0.08 R)
• M90: 84,636,491 km (0.058 R)
• M91: 86,176,452 km (0.04 R)
• M92: 86,879,412 km (0.109 R)
• M93: 87,443,247 km (0.118 R)
• M94: 87,584,317 km (0.069 R)
• M95: 93,147,413 km (0.106 R)
• M96: 95,607,850 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965

Radius: 5.4

Gravity: 33.09 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 17.67 AU - 21.09 AU

Year: 29985 Days

Day: 18.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,733,925 km

• M1: 70,760 km (0.1 R)
• M2: 147,055 km (0.032 R)
• M3: 272,268 km (0.074 R)
• M4: 382,971 km (0.107 R)
• M5: 508,483 km (0.054 R)
• M6: 590,313 km (0.096 R)
• M7: 960,418 km (0.113 R)
• M8: 1,468,453 km (0.118 R)
• M9: 2,047,247 km (0.07 R)
• M10: 2,179,791 km (0.067 R)
• M11: 2,883,349 km (0.086 R)
• M12: 3,082,165 km (0.077 R)
• M13: 3,285,319 km (0.093 R)
• M14: 3,492,961 km (0.036 R)
• M15: 4,308,867 km (0.07 R)
• M16: 4,884,221 km (0.102 R)
• M17: 6,169,117 km (0.09 R)
• M18: 7,013,747 km (0.117 R)
• M19: 7,894,130 km (0.098 R)
• M20: 9,169,601 km (0.105 R)
• M21: 9,905,473 km (0.06 R)
• M22: 10,660,195 km (0.112 R)
• M23: 11,985,033 km (0.119 R)
• M24: 12,707,142 km (0.114 R)
• M25: 15,214,253 km (0.112 R)
• M26: 15,386,739 km (0.093 R)
• M27: 15,733,507 km (0.116 R)
• M28: 16,611,946 km (0.103 R)
• M29: 17,146,609 km (0.083 R)
• M30: 17,416,035 km (0.085 R)
• M31: 17,959,075 km (0.079 R)
• M32: 18,599,653 km (0.093 R)
• M33: 19,061,761 km (0.093 R)
• M34: 19,340,910 km (0.083 R)
• M35: 20,280,983 km (0.104 R)
• M36: 20,470,823 km (0.115 R)
• M37: 20,565,967 km (0.086 R)
• M38: 21,043,783 km (0.118 R)
• M39: 22,597,207 km (0.098 R)
• M40: 23,090,132 km (0.068 R)
• M41: 24,590,300 km (0.091 R)
• M42: 25,403,214 km (0.106 R)
• M43: 25,607,715 km (0.11 R)
• M44: 26,846,834 km (0.081 R)
• M45: 28,105,251 km (0.062 R)
• M46: 31,115,460 km (0.044 R)
• M47: 34,226,347 km (0.095 R)
• M48: 34,339,294 km (0.082 R)
• M49: 35,933,109 km (0.112 R)
• M50: 38,251,727 km (0.05 R)
• M51: 40,498,687 km (0.098 R)
• M52: 42,909,606 km (0.088 R)
• M53: 46,862,879 km (0.037 R)
• M54: 49,137,066 km (0.026 R)
• M55: 51,059,548 km (0.089 R)
• M56: 51,965,214 km (0.104 R)
• M57: 52,224,916 km (0.115 R)
• M58: 52,354,916 km (0.112 R)
• M59: 53,923,450 km (0.104 R)
• M60: 54,318,089 km (0.084 R)
• M61: 54,977,666 km (0.11 R)
• M62: 55,242,305 km (0.094 R)
• M63: 55,507,392 km (0.089 R)
• M64: 56,038,764 km (0.103 R)
• M65: 56,571,781 km (0.112 R)
• M66: 58,181,155 km (0.087 R)
• M67: 59,941,324 km (0.093 R)
• M68: 60,896,506 km (0.113 R)
• M69: 65,466,123 km (0.071 R)
• M70: 67,579,492 km (0.095 R)
• M71: 68,288,885 km (0.044 R)
• M72: 71,872,801 km (0.061 R)
• M73: 72,017,313 km (0.096 R)
• M74: 75,664,359 km (0.069 R)
• M75: 78,922,900 km (0.12 R)
• M76: 79,819,589 km (0.066 R)
• M77: 80,719,570 km (0.077 R)
• M78: 82,227,218 km (0.09 R)
• M79: 82,681,247 km (0.085 R)
• M80: 85,423,077 km (0.053 R)
• M81: 88,194,527 km (0.101 R)
• M82: 90,370,428 km (0.11 R)
• M83: 91,465,036 km (0.034 R)
• M84: 93,983,366 km (0.072 R)
• M85: 97,963,717 km (0.056 R)
• M86: 99,571,146 km (0.112 R)
• M87: 100,863,372 km (0.12 R)
• M88: 102,161,134 km (0.068 R)
• M89: 102,323,747 km (0.102 R)
• M90: 103,464,431 km (0.088 R)
• M91: 108,898,573 km (0.103 R)
• M92: 110,229,845 km (0.057 R)
• M93: 110,897,500 km (0.07 R)
• M94: 111,566,502 km (0.047 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 15,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit