🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.72 AU - 1.08 AU

Year: 327 Days

Day: 45.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.28 AU - 3.5 AU

Year: 1881 Days

Day: 33.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,461,252 km

• M1: 938,128 km (0.056 R)

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.3

Radius: 9.7

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.57 AU - 4.89 AU

Year: 3331 Days

Day: 10.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 81,461,252 km

• M1: 122,521 km (0.04 R)
• M2: 199,414 km (0.062 R)
• M3: 265,387 km (0.108 R)
• M4: 471,682 km (0.118 R)
• M5: 555,756 km (0.073 R)
• M6: 636,389 km (0.077 R)
• M7: 711,787 km (0.027 R)
• M8: 831,166 km (0.108 R)
• M9: 1,183,319 km (0.118 R)
• M10: 1,579,604 km (0.079 R)
• M11: 1,931,009 km (0.108 R)
• M12: 2,072,828 km (0.094 R)
• M13: 2,321,759 km (0.055 R)
• M14: 2,457,594 km (0.057 R)
• M15: 2,674,212 km (0.027 R)
• M16: 2,832,785 km (0.108 R)
• M17: 2,962,038 km (0.113 R)
• M18: 3,027,263 km (0.104 R)
• M19: 3,480,843 km (0.089 R)
• M20: 3,654,377 km (0.072 R)
• M21: 4,028,072 km (0.118 R)
• M22: 4,339,535 km (0.063 R)
• M23: 5,122,829 km (0.092 R)
• M24: 5,723,615 km (0.114 R)
• M25: 5,825,939 km (0.113 R)
• M26: 6,241,223 km (0.051 R)
• M27: 6,495,091 km (0.111 R)
• M28: 6,580,362 km (0.102 R)
• M29: 6,773,941 km (0.079 R)
• M30: 7,034,840 km (0.117 R)
• M31: 7,188,477 km (0.115 R)
• M32: 7,343,311 km (0.116 R)
• M33: 8,249,275 km (0.088 R)
• M34: 8,809,819 km (0.113 R)
• M35: 8,880,728 km (0.082 R)
• M36: 8,975,573 km (0.091 R)
• M37: 9,214,331 km (0.091 R)
• M38: 9,358,544 km (0.111 R)
• M39: 9,455,034 km (0.102 R)
• M40: 9,673,597 km (0.108 R)
• M41: 9,942,873 km (0.033 R)
• M42: 10,066,142 km (0.066 R)
• M43: 11,095,824 km (0.053 R)
• M44: 11,558,380 km (0.073 R)
• M45: 11,766,022 km (0.112 R)
• M46: 12,001,190 km (0.102 R)
• M47: 12,079,878 km (0.114 R)
• M48: 12,237,704 km (0.089 R)
• M49: 12,582,378 km (0.093 R)
• M50: 12,662,263 km (0.091 R)
• M51: 12,769,225 km (0.061 R)
• M52: 13,091,609 km (0.105 R)
• M53: 13,226,845 km (0.114 R)
• M54: 13,553,118 km (0.034 R)
• M55: 13,662,474 km (0.027 R)
• M56: 14,380,395 km (0.086 R)
• M57: 15,394,668 km (0.094 R)
• M58: 16,141,610 km (0.065 R)
• M59: 16,315,593 km (0.099 R)
• M60: 16,431,980 km (0.081 R)
• M61: 16,812,108 km (0.063 R)
• M62: 17,135,987 km (0.117 R)
• M63: 17,581,041 km (0.051 R)
• M64: 18,029,835 km (0.079 R)
• M65: 18,452,149 km (0.086 R)
• M66: 18,634,210 km (0.095 R)
• M67: 18,938,791 km (0.119 R)
• M68: 19,645,791 km (0.096 R)
• M69: 19,955,907 km (0.108 R)
• M70: 20,643,758 km (0.075 R)
• M71: 21,085,670 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.6

Radius: 8.5

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.65 AU - 12.45 AU

Year: 15029 Days

Day: 10.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 81,461,252 km

• M1: 330,312 km (0.062 R)
• M2: 428,149 km (0.059 R)
• M3: 499,657 km (0.061 R)
• M4: 595,549 km (0.08 R)
• M5: 969,245 km (0.07 R)
• M6: 1,168,060 km (0.05 R)
• M7: 1,380,190 km (0.036 R)
• M8: 1,576,163 km (0.083 R)
• M9: 1,994,888 km (0.095 R)
• M10: 2,184,727 km (0.039 R)
• M11: 2,380,551 km (0.073 R)
• M12: 2,582,209 km (0.082 R)
• M13: 2,966,376 km (0.091 R)
• M14: 3,110,589 km (0.11 R)
• M15: 3,710,626 km (0.069 R)
• M16: 4,345,968 km (0.079 R)
• M17: 4,592,954 km (0.035 R)
• M18: 4,972,035 km (0.098 R)
• M19: 5,404,971 km (0.067 R)
• M20: 5,493,084 km (0.104 R)
• M21: 5,715,387 km (0.028 R)
• M22: 5,986,159 km (0.102 R)
• M23: 6,123,041 km (0.06 R)
• M24: 7,158,557 km (0.102 R)
• M25: 7,696,661 km (0.047 R)
• M26: 7,845,660 km (0.034 R)
• M27: 10,301,908 km (0.115 R)
• M28: 10,742,025 km (0.068 R)
• M29: 10,853,026 km (0.063 R)
• M30: 12,156,622 km (0.073 R)
• M31: 12,680,065 km (0.064 R)
• M32: 13,329,918 km (0.101 R)
• M33: 15,531,251 km (0.098 R)
• M34: 16,545,375 km (0.056 R)
• M35: 16,866,711 km (0.08 R)
• M36: 16,931,188 km (0.076 R)
• M37: 17,189,992 km (0.089 R)
• M38: 17,580,742 km (0.09 R)
• M39: 17,711,640 km (0.052 R)
• M40: 18,106,279 km (0.103 R)
• M41: 19,105,593 km (0.107 R)
• M42: 19,172,912 km (0.084 R)
• M43: 19,307,700 km (0.12 R)
• M44: 22,492,638 km (0.057 R)
• M45: 23,134,563 km (0.063 R)
• M46: 23,638,109 km (0.104 R)
• M47: 28,945,094 km (0.12 R)
• M48: 29,487,386 km (0.095 R)
• M49: 30,033,269 km (0.079 R)
• M50: 32,650,782 km (0.092 R)
• M51: 33,215,365 km (0.037 R)
• M52: 33,539,543 km (0.107 R)
• M53: 34,600,043 km (0.064 R)
• M54: 36,086,447 km (0.118 R)
• M55: 36,586,553 km (0.081 R)
• M56: 37,509,422 km (0.101 R)
• M57: 38,609,864 km (0.117 R)
• M58: 40,151,021 km (0.044 R)
• M59: 41,189,679 km (0.061 R)
• M60: 42,237,164 km (0.086 R)
• M61: 44,180,141 km (0.07 R)
• M62: 44,625,793 km (0.107 R)
• M63: 45,881,517 km (0.067 R)
• M64: 46,604,225 km (0.074 R)
• M65: 48,244,117 km (0.118 R)
• M66: 49,071,243 km (0.115 R)
• M67: 49,163,395 km (0.11 R)
• M68: 49,347,999 km (0.1 R)
• M69: 50,367,060 km (0.093 R)
• M70: 54,416,973 km (0.092 R)
• M71: 54,894,639 km (0.09 R)
• M72: 55,181,867 km (0.069 R)
• M73: 55,565,736 km (0.07 R)
• M74: 56,046,693 km (0.117 R)
• M75: 56,143,034 km (0.101 R)
• M76: 56,239,524 km (0.099 R)
• M77: 57,595,180 km (0.104 R)
• M78: 58,277,047 km (0.1 R)
• M79: 61,726,325 km (0.111 R)
• M80: 63,525,988 km (0.091 R)
• M81: 64,634,209 km (0.071 R)
• M82: 65,139,999 km (0.115 R)
• M83: 66,563,273 km (0.106 R)
• M84: 66,665,449 km (0.114 R)
• M85: 66,869,650 km (0.08 R)
• M86: 67,176,475 km (0.105 R)
• M87: 67,996,870 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.6

Radius: 4.1

Gravity: 32.75 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 16.01 AU - 16.17 AU

Year: 24712 Days

Day: 20.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 116.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,461,252 km

• M1: 231,428 km (0.059 R)
• M2: 353,649 km (0.025 R)
• M3: 654,042 km (0.107 R)
• M4: 1,072,617 km (0.076 R)
• M5: 1,858,604 km (0.096 R)
• M6: 2,742,129 km (0.067 R)
• M7: 3,435,216 km (0.078 R)
• M8: 3,910,937 km (0.041 R)
• M9: 5,163,819 km (0.112 R)
• M10: 5,212,439 km (0.084 R)
• M11: 5,310,126 km (0.107 R)
• M12: 5,656,894 km (0.116 R)
• M13: 6,424,181 km (0.12 R)
• M14: 6,687,174 km (0.068 R)
• M15: 6,740,132 km (0.073 R)
• M16: 7,607,351 km (0.115 R)
• M17: 7,773,704 km (0.11 R)
• M18: 8,337,389 km (0.077 R)
• M19: 8,681,763 km (0.074 R)
• M20: 9,325,333 km (0.107 R)
• M21: 9,682,722 km (0.103 R)
• M22: 10,410,965 km (0.12 R)
• M23: 11,536,090 km (0.088 R)
• M24: 11,599,669 km (0.096 R)
• M25: 12,048,313 km (0.086 R)
• M26: 12,502,642 km (0.075 R)
• M27: 12,633,540 km (0.094 R)
• M28: 14,102,442 km (0.106 R)
• M29: 16,262,037 km (0.114 R)
• M30: 16,835,894 km (0.1 R)
• M31: 17,052,661 km (0.103 R)
• M32: 17,489,337 km (0.06 R)
• M33: 18,003,206 km (0.083 R)
• M34: 18,151,009 km (0.106 R)
• M35: 19,423,040 km (0.101 R)
• M36: 19,802,719 km (0.097 R)
• M37: 20,261,386 km (0.116 R)
• M38: 20,955,969 km (0.092 R)
• M39: 23,166,577 km (0.057 R)
• M40: 23,327,245 km (0.114 R)
• M41: 23,973,807 km (0.115 R)
• M42: 24,544,373 km (0.106 R)
• M43: 25,201,856 km (0.057 R)
• M44: 27,378,505 km (0.109 R)
• M45: 27,548,448 km (0.113 R)
• M46: 28,317,381 km (0.053 R)
• M47: 28,489,119 km (0.098 R)
• M48: 28,575,138 km (0.113 R)
• M49: 29,179,962 km (0.093 R)
• M50: 29,788,975 km (0.1 R)
• M51: 31,462,826 km (0.112 R)
• M52: 34,167,256 km (0.109 R)
• M53: 35,362,094 km (0.05 R)
• M54: 37,038,937 km (0.063 R)
• M55: 38,836,954 km (0.081 R)
• M56: 39,027,840 km (0.117 R)
• M57: 40,469,515 km (0.08 R)
• M58: 40,663,095 km (0.086 R)
• M59: 42,713,782 km (0.07 R)
• M60: 43,009,537 km (0.079 R)
• M61: 43,207,007 km (0.109 R)
• M62: 44,398,404 km (0.083 R)
• M63: 44,597,968 km (0.044 R)
• M64: 45,298,983 km (0.063 R)
• M65: 45,701,102 km (0.06 R)
• M66: 45,801,931 km (0.063 R)
• M67: 48,036,774 km (0.081 R)
• M68: 49,684,146 km (0.047 R)
• M69: 50,202,801 km (0.12 R)
• M70: 50,618,983 km (0.075 R)
• M71: 51,140,930 km (0.087 R)
• M72: 52,084,743 km (0.109 R)
• M73: 52,295,227 km (0.059 R)
• M74: 53,989,572 km (0.085 R)
• M75: 54,202,600 km (0.108 R)
• M76: 54,309,263 km (0.116 R)
• M77: 55,594,309 km (0.03 R)
• M78: 56,889,377 km (0.099 R)
• M79: 58,303,377 km (0.072 R)
• M80: 64,412,804 km (0.087 R)
• M81: 68,981,822 km (0.097 R)
• M82: 69,560,317 km (0.097 R)
• M83: 70,372,783 km (0.098 R)
• M84: 70,955,168 km (0.094 R)
• M85: 71,305,227 km (0.026 R)
• M86: 71,422,063 km (0.097 R)
• M87: 71,539,048 km (0.114 R)
• M88: 72,946,764 km (0.117 R)
• M89: 74,245,423 km (0.062 R)
• M90: 74,600,868 km (0.051 R)
• M91: 76,386,618 km (0.08 R)
• M92: 76,745,503 km (0.089 R)
• M93: 77,705,173 km (0.115 R)
• M94: 81,095,211 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 16,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit