🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.71 AU - 1.87 AU

Year: 846 Days

Day: 39.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,842,756 km

• M1: 674,088 km (0.05 R)
• M2: 1,296,864 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.72 AU - 1.9 AU

Year: 860 Days

Day: 39.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,842,756 km

• M1: 48,021 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.2 AU - 2.96 AU

Year: 1463 Days

Day: 45.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,842,756 km

• M1: 489,185 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.31 AU - 3.69 AU

Year: 2312 Days

Day: 18.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,842,756 km

• M1: 1,212,790 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.91 AU - 4.61 AU

Year: 2574 Days

Day: 19.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,842,756 km

• M1: 2,202,380 km (0.086 R)
• M2: 2,697,399 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.91 AU - 4.31 AU

Year: 2942 Days

Day: 41.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 174.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.73 AU - 6.15 AU

Year: 3877 Days

Day: 28.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464

Radius: 11.1

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.64 AU - 12.5 AU

Year: 13005 Days

Day: 6.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 109,842,756 km

• M1: 167,400 km (0.061 R)
• M2: 437,873 km (0.05 R)
• M3: 836,701 km (0.045 R)
• M4: 967,001 km (0.109 R)
• M5: 1,864,289 km (0.091 R)
• M6: 2,165,429 km (0.098 R)
• M7: 2,295,729 km (0.076 R)
• M8: 2,814,534 km (0.105 R)
• M9: 2,928,378 km (0.05 R)
• M10: 3,131,383 km (0.083 R)
• M11: 3,339,174 km (0.071 R)
• M12: 3,613,088 km (0.069 R)
• M13: 4,021,640 km (0.116 R)
• M14: 4,379,029 km (0.116 R)
• M15: 4,951,540 km (0.025 R)
• M16: 5,124,325 km (0.084 R)
• M17: 5,229,194 km (0.106 R)
• M18: 5,836,112 km (0.104 R)
• M19: 5,908,966 km (0.115 R)
• M20: 6,540,868 km (0.108 R)
• M21: 7,588,502 km (0.074 R)
• M22: 7,788,215 km (0.098 R)
• M23: 8,356,836 km (0.106 R)
• M24: 8,563,132 km (0.065 R)
• M25: 8,646,159 km (0.075 R)
• M26: 9,362,583 km (0.062 R)
• M27: 10,098,006 km (0.055 R)
• M28: 11,716,206 km (0.106 R)
• M29: 13,752,532 km (0.101 R)
• M30: 13,996,377 km (0.046 R)
• M31: 14,537,771 km (0.079 R)
• M32: 14,636,955 km (0.119 R)
• M33: 15,388,086 km (0.074 R)
• M34: 15,539,928 km (0.049 R)
• M35: 15,946,983 km (0.11 R)
• M36: 16,460,852 km (0.105 R)
• M37: 17,189,244 km (0.11 R)
• M38: 17,875,150 km (0.047 R)
• M39: 18,034,622 km (0.117 R)
• M40: 19,056,226 km (0.112 R)
• M41: 19,164,834 km (0.075 R)
• M42: 20,595,588 km (0.09 R)
• M43: 20,930,687 km (0.089 R)
• M44: 22,003,603 km (0.071 R)
• M45: 22,748,002 km (0.052 R)
• M46: 23,036,427 km (0.047 R)
• M47: 23,326,198 km (0.116 R)
• M48: 23,558,822 km (0.065 R)
• M49: 25,507,484 km (0.119 R)
• M50: 26,168,557 km (0.077 R)
• M51: 27,201,082 km (0.07 R)
• M52: 29,809,021 km (0.074 R)
• M53: 31,142,686 km (0.117 R)
• M54: 31,334,770 km (0.103 R)
• M55: 31,527,302 km (0.097 R)
• M56: 32,236,546 km (0.066 R)
• M57: 33,212,223 km (0.036 R)
• M58: 33,999,557 km (0.117 R)
• M59: 34,197,475 km (0.119 R)
• M60: 34,859,595 km (0.114 R)
• M61: 35,125,730 km (0.091 R)
• M62: 35,526,054 km (0.111 R)
• M63: 36,398,658 km (0.092 R)
• M64: 36,601,064 km (0.058 R)
• M65: 36,939,305 km (0.117 R)
• M66: 37,210,526 km (0.106 R)
• M67: 37,346,360 km (0.103 R)
• M68: 37,482,494 km (0.105 R)
• M69: 37,618,629 km (0.12 R)
• M70: 38,096,743 km (0.093 R)
• M71: 39,612,170 km (0.093 R)
• M72: 40,098,512 km (0.066 R)
• M73: 41,287,816 km (0.037 R)
• M74: 41,780,890 km (0.053 R)
• M75: 42,488,638 km (0.037 R)
• M76: 42,559,697 km (0.104 R)
• M77: 43,486,306 km (0.09 R)
• M78: 45,649,790 km (0.105 R)
• M79: 47,405,770 km (0.119 R)
• M80: 47,922,182 km (0.041 R)
• M81: 48,143,886 km (0.049 R)
• M82: 48,217,937 km (0.115 R)
• M83: 48,662,991 km (0.036 R)
• M84: 49,407,539 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.4

Radius: 3.5

Gravity: 65.09 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 15.28 AU - 25.2 AU

Year: 32152 Days

Day: 22 Hours

Environment

Temp: -197 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,842,756 km

• M1: 61,634 km (0.109 R)
• M2: 187,895 km (0.076 R)
• M3: 503,846 km (0.084 R)
• M4: 731,833 km (0.083 R)
• M5: 2,716,697 km (0.08 R)
• M6: 2,909,828 km (0.065 R)
• M7: 3,008,114 km (0.11 R)
• M8: 3,940,558 km (0.074 R)
• M9: 4,104,068 km (0.039 R)
• M10: 4,159,120 km (0.075 R)
• M11: 4,437,671 km (0.094 R)
• M12: 4,664,910 km (0.112 R)
• M13: 5,012,875 km (0.033 R)
• M14: 5,981,072 km (0.111 R)
• M15: 6,043,455 km (0.063 R)
• M16: 6,550,292 km (0.097 R)
• M17: 7,536,890 km (0.111 R)
• M18: 8,639,127 km (0.099 R)
• M19: 8,922,466 km (0.105 R)
• M20: 8,993,824 km (0.111 R)
• M21: 10,086,038 km (0.088 R)
• M22: 10,685,477 km (0.088 R)
• M23: 11,450,969 km (0.037 R)
• M24: 11,684,042 km (0.047 R)
• M25: 13,440,321 km (0.095 R)
• M26: 14,600,154 km (0.09 R)
• M27: 14,937,347 km (0.063 R)
• M28: 15,277,084 km (0.058 R)
• M29: 15,619,364 km (0.117 R)
• M30: 15,877,869 km (0.074 R)
• M31: 17,457,623 km (0.097 R)
• M32: 18,085,335 km (0.079 R)
• M33: 20,105,954 km (0.12 R)
• M34: 21,237,811 km (0.116 R)
• M35: 22,196,734 km (0.075 R)
• M36: 23,169,718 km (0.102 R)
• M37: 23,464,276 km (0.108 R)
• M38: 23,958,099 km (0.114 R)
• M39: 25,967,049 km (0.058 R)
• M40: 28,238,543 km (0.112 R)
• M41: 30,680,130 km (0.105 R)
• M42: 30,787,840 km (0.102 R)
• M43: 30,895,700 km (0.025 R)
• M44: 31,653,862 km (0.068 R)
• M45: 32,857,676 km (0.077 R)
• M46: 33,742,548 km (0.11 R)
• M47: 36,329,693 km (0.11 R)
• M48: 37,474,267 km (0.069 R)
• M49: 38,398,482 km (0.084 R)
• M50: 38,630,658 km (0.111 R)
• M51: 39,447,163 km (0.114 R)
• M52: 40,269,353 km (0.1 R)
• M53: 42,049,867 km (0.116 R)
• M54: 42,169,545 km (0.055 R)
• M55: 43,856,112 km (0.043 R)
• M56: 46,303,383 km (0.11 R)
• M57: 46,550,519 km (0.074 R)
• M58: 46,798,103 km (0.1 R)
• M59: 46,922,120 km (0.119 R)
• M60: 49,676,666 km (0.119 R)
• M61: 50,818,696 km (0.107 R)
• M62: 50,946,004 km (0.098 R)
• M63: 51,073,611 km (0.117 R)
• M64: 52,097,608 km (0.095 R)
• M65: 53,516,544 km (0.114 R)
• M66: 54,686,998 km (0.085 R)
• M67: 55,209,992 km (0.097 R)
• M68: 56,788,549 km (0.081 R)
• M69: 57,982,340 km (0.047 R)
• M70: 59,184,209 km (0.108 R)
• M71: 60,259,518 km (0.03 R)
• M72: 60,799,567 km (0.096 R)
• M73: 61,070,189 km (0.057 R)
• M74: 63,661,075 km (0.107 R)
• M75: 65,177,249 km (0.064 R)
• M76: 65,731,659 km (0.106 R)
• M77: 67,964,557 km (0.078 R)
• M78: 68,526,596 km (0.111 R)
• M79: 70,506,075 km (0.101 R)
• M80: 71,075,145 km (0.12 R)
• M81: 80,978,225 km (0.113 R)
• M82: 84,575,007 km (0.068 R)
• M83: 84,877,045 km (0.091 R)
• M84: 86,697,052 km (0.111 R)
• M85: 88,529,776 km (0.102 R)
• M86: 88,836,601 km (0.055 R)
• M87: 89,297,213 km (0.114 R)
• M88: 93,479,371 km (0.12 R)
• M89: 96,776,059 km (0.053 R)
• M90: 99,154,067 km (0.114 R)
• M91: 99,950,975 km (0.112 R)
• M92: 101,390,705 km (0.115 R)
• M93: 102,193,597 km (0.114 R)
• M94: 104,939,017 km (0.12 R)
• M95: 105,101,330 km (0.08 R)
• M96: 106,891,568 km (0.106 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 15,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit