🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.4 AU - 0.66 AU

Year: 115 Days

Day: 27.2 Hours

Environment

Temp: 380 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,720,688 km

• M1: 88,861 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.64 AU - 0.64 AU

Year: 153 Days

Day: 30.8 Hours

Environment

Temp: 316 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,720,688 km

• M1: 112,049 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.5 AU - 0.8 AU

Year: 156 Days

Day: 14.1 Hours

Environment

Temp: 293 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,720,688 km

• M1: 30,668 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.93 AU - 2.61 AU

Year: 1020 Days

Day: 38.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,720,688 km

• M1: 84,972 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.59 AU - 5.47 AU

Year: 3364 Days

Day: 32 Hours

Environment

Temp: -93 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,720,688 km

• M1: 56,548 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.63 AU - 8.55 AU

Year: 6236 Days

Day: 37.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.6

Radius: 7

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 18.15 AU - 18.59 AU

Year: 23481 Days

Day: 23.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,720,688 km

• M1: 114,592 km (0.096 R)
• M2: 164,707 km (0.086 R)
• M3: 259,253 km (0.108 R)
• M4: 306,825 km (0.118 R)
• M5: 574,007 km (0.078 R)
• M6: 617,690 km (0.118 R)
• M7: 981,661 km (0.082 R)
• M8: 1,556,715 km (0.084 R)
• M9: 2,114,865 km (0.098 R)
• M10: 2,580,414 km (0.112 R)
• M11: 2,654,913 km (0.043 R)
• M12: 3,520,038 km (0.085 R)
• M13: 3,602,766 km (0.088 R)
• M14: 3,940,109 km (0.089 R)
• M15: 4,156,128 km (0.08 R)
• M16: 5,483,959 km (0.088 R)
• M17: 5,920,785 km (0.044 R)
• M18: 7,993,762 km (0.11 R)
• M19: 10,623,992 km (0.114 R)
• M20: 11,045,858 km (0.113 R)
• M21: 12,218,406 km (0.036 R)
• M22: 13,043,139 km (0.093 R)
• M23: 13,107,317 km (0.1 R)
• M24: 13,365,223 km (0.118 R)
• M25: 13,494,775 km (0.063 R)
• M26: 14,148,667 km (0.078 R)
• M27: 14,413,156 km (0.083 R)
• M28: 14,879,902 km (0.116 R)
• M29: 15,555,336 km (0.117 R)
• M30: 16,517,699 km (0.097 R)
• M31: 19,371,428 km (0.119 R)
• M32: 20,405,748 km (0.103 R)
• M33: 20,480,397 km (0.105 R)
• M34: 20,854,542 km (0.108 R)
• M35: 21,685,707 km (0.066 R)
• M36: 22,450,601 km (0.12 R)
• M37: 22,913,906 km (0.045 R)
• M38: 25,758,659 km (0.08 R)
• M39: 25,839,292 km (0.105 R)
• M40: 26,081,641 km (0.067 R)
• M41: 26,162,573 km (0.099 R)
• M42: 26,243,506 km (0.116 R)
• M43: 26,405,819 km (0.094 R)
• M44: 26,813,025 km (0.029 R)
• M45: 27,222,325 km (0.08 R)
• M46: 27,468,862 km (0.079 R)
• M47: 27,964,180 km (0.071 R)
• M48: 30,484,904 km (0.081 R)
• M49: 30,570,175 km (0.086 R)
• M50: 31,513,240 km (0.057 R)
• M51: 32,292,047 km (0.046 R)
• M52: 36,370,234 km (0.107 R)
• M53: 37,004,978 km (0.08 R)
• M54: 39,115,954 km (0.07 R)
• M55: 39,301,455 km (0.081 R)
• M56: 39,766,256 km (0.079 R)
• M57: 40,326,350 km (0.093 R)
• M58: 41,832,950 km (0.069 R)
• M59: 42,117,485 km (0.111 R)
• M60: 44,803,814 km (0.119 R)
• M61: 46,167,698 km (0.111 R)
• M62: 47,347,576 km (0.108 R)
• M63: 47,644,079 km (0.092 R)
• M64: 47,941,181 km (0.118 R)
• M65: 48,040,364 km (0.077 R)
• M66: 48,238,881 km (0.053 R)
• M67: 49,435,963 km (0.05 R)
• M68: 49,536,193 km (0.09 R)
• M69: 50,845,025 km (0.105 R)
• M70: 50,946,153 km (0.109 R)
• M71: 51,757,722 km (0.046 R)
• M72: 51,961,324 km (0.07 R)
• M73: 52,267,102 km (0.06 R)
• M74: 52,778,129 km (0.061 R)
• M75: 56,716,143 km (0.11 R)
• M76: 56,925,879 km (0.111 R)
• M77: 57,451,716 km (0.108 R)
• M78: 58,508,176 km (0.117 R)
• M79: 60,318,759 km (0.113 R)
• M80: 61,500,133 km (0.112 R)
• M81: 63,885,621 km (0.066 R)
• M82: 64,213,240 km (0.063 R)
• M83: 64,979,930 km (0.101 R)
• M84: 65,639,507 km (0.092 R)
• M85: 66,080,371 km (0.114 R)
• M86: 66,190,775 km (0.101 R)
• M87: 66,743,688 km (0.117 R)
• M88: 67,742,703 km (0.053 R)
• M89: 71,447,793 km (0.112 R)
• M90: 72,242,158 km (0.111 R)
• M91: 73,039,365 km (0.09 R)
• M92: 74,183,490 km (0.088 R)
• M93: 74,412,973 km (0.052 R)
• M94: 75,333,449 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 22.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.4

Radius: 5

Gravity: 24.1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 21.81 AU - 23.35 AU

Year: 31999 Days

Day: 17.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,720,688 km

• M1: 65,374 km (0.068 R)
• M2: 283,039 km (0.093 R)
• M3: 387,309 km (0.069 R)
• M4: 456,124 km (0.069 R)
• M5: 1,600,697 km (0.073 R)
• M6: 2,317,121 km (0.093 R)
• M7: 2,752,900 km (0.102 R)
• M8: 2,888,585 km (0.108 R)
• M9: 3,026,515 km (0.071 R)
• M10: 3,404,698 km (0.081 R)
• M11: 3,501,488 km (0.061 R)
• M12: 4,101,824 km (0.114 R)
• M13: 4,413,736 km (0.119 R)
• M14: 4,466,544 km (0.116 R)
• M15: 4,787,431 km (0.064 R)
• M16: 5,226,800 km (0.079 R)
• M17: 6,620,603 km (0.088 R)
• M18: 7,357,971 km (0.039 R)
• M19: 8,250,771 km (0.1 R)
• M20: 8,512,119 km (0.059 R)
• M21: 9,109,912 km (0.072 R)
• M22: 11,999,993 km (0.095 R)
• M23: 13,427,157 km (0.076 R)
• M24: 13,888,816 km (0.115 R)
• M25: 15,706,430 km (0.026 R)
• M26: 16,192,773 km (0.104 R)
• M27: 19,126,537 km (0.112 R)
• M28: 19,385,490 km (0.104 R)
• M29: 23,131,122 km (0.119 R)
• M30: 24,148,088 km (0.096 R)
• M31: 25,273,962 km (0.032 R)
• M32: 25,748,187 km (0.092 R)
• M33: 26,225,404 km (0.116 R)
• M34: 26,321,147 km (0.077 R)
• M35: 26,513,081 km (0.028 R)
• M36: 26,994,786 km (0.111 R)
• M37: 27,674,110 km (0.098 R)
• M38: 28,162,846 km (0.073 R)
• M39: 28,260,983 km (0.091 R)
• M40: 29,945,604 km (0.111 R)
• M41: 31,255,782 km (0.104 R)
• M42: 31,968,915 km (0.094 R)
• M43: 32,071,240 km (0.063 R)
• M44: 32,997,102 km (0.056 R)
• M45: 33,307,667 km (0.087 R)
• M46: 34,559,502 km (0.091 R)
• M47: 34,769,537 km (0.101 R)
• M48: 38,732,833 km (0.041 R)
• M49: 39,169,809 km (0.1 R)
• M50: 39,938,443 km (0.08 R)
• M51: 42,611,158 km (0.098 R)
• M52: 42,723,805 km (0.087 R)
• M53: 43,741,669 km (0.071 R)
• M54: 44,310,740 km (0.053 R)
• M55: 44,424,733 km (0.11 R)
• M56: 44,996,796 km (0.061 R)
• M57: 45,341,020 km (0.113 R)
• M58: 46,147,951 km (0.061 R)
• M59: 46,843,282 km (0.072 R)
• M60: 49,659,013 km (0.066 R)
• M61: 52,047,044 km (0.116 R)
• M62: 52,167,470 km (0.058 R)
• M63: 54,961,659 km (0.076 R)
• M64: 57,306,307 km (0.12 R)
• M65: 58,178,462 km (0.119 R)
• M66: 61,201,386 km (0.109 R)
• M67: 61,710,169 km (0.077 R)
• M68: 62,092,691 km (0.072 R)
• M69: 62,860,128 km (0.082 R)
• M70: 65,570,542 km (0.097 R)
• M71: 66,743,838 km (0.074 R)
• M72: 66,874,587 km (0.116 R)
• M73: 68,582,695 km (0.104 R)
• M74: 71,505,688 km (0.113 R)
• M75: 71,773,468 km (0.098 R)
• M76: 72,713,242 km (0.075 R)
• M77: 73,657,055 km (0.087 R)
• M78: 75,965,948 km (0.081 R)
• M79: 76,375,847 km (0.084 R)
• M80: 78,160,699 km (0.038 R)
• M81: 80,654,495 km (0.1 R)
• M82: 84,020,148 km (0.074 R)
• M83: 85,152,155 km (0.08 R)
• M84: 85,577,911 km (0.119 R)
• M85: 86,574,233 km (0.059 R)
• M86: 89,730,299 km (0.06 R)
• M87: 90,308,195 km (0.087 R)
• M88: 91,467,728 km (0.108 R)
• M89: 91,758,397 km (0.057 R)
• M90: 93,362,386 km (0.108 R)
• M91: 93,801,306 km (0.067 R)
• M92: 95,564,466 km (0.066 R)
• M93: 95,859,324 km (0.063 R)
• M94: 96,598,038 km (0.082 R)
• M95: 98,527,252 km (0.089 R)
• M96: 98,825,101 km (0.103 R)
• M97: 99,421,847 km (0.102 R)

Kuiper Belt

Range: 36.8 - 63.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 15,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit