🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.46 AU - 0.55 AU

Year: 130 Days

Day: 27.9 Hours

Environment

Temp: 215 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,834,955 km

• M1: 88,712 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.53 AU - 0.57 AU

Year: 150 Days

Day: 46.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,834,955 km

• M1: 93,648 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.58 AU - 0.6 AU

Year: 167 Days

Day: 38.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.6 AU - 0.96 AU

Year: 254 Days

Day: 35.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,834,955 km

• M1: 117,285 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.13 AU - 3.47 AU

Year: 2212 Days

Day: 43.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,834,955 km

• M1: 853,456 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.1

Radius: 5.4

Gravity: 31.69 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.81 AU - 17.69 AU

Year: 21973 Days

Day: 22.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 27,834,955 km

• M1: 75,098 km (0.112 R)
• M2: 170,392 km (0.1 R)
• M3: 283,189 km (0.106 R)
• M4: 339,438 km (0.115 R)
• M5: 442,211 km (0.115 R)
• M6: 555,307 km (0.067 R)
• M7: 1,831,377 km (0.103 R)
• M8: 1,978,432 km (0.073 R)
• M9: 2,563,210 km (0.052 R)
• M10: 2,645,040 km (0.081 R)
• M11: 3,464,836 km (0.101 R)
• M12: 3,646,897 km (0.118 R)
• M13: 4,163,458 km (0.025 R)
• M14: 4,553,310 km (0.113 R)
• M15: 4,602,977 km (0.039 R)
• M16: 5,525,547 km (0.106 R)
• M17: 5,845,537 km (0.101 R)
• M18: 6,447,818 km (0.098 R)
• M19: 6,671,616 km (0.084 R)
• M20: 8,067,664 km (0.088 R)
• M21: 8,922,167 km (0.085 R)
• M22: 9,360,189 km (0.103 R)
• M23: 9,423,319 km (0.042 R)
• M24: 9,486,749 km (0.111 R)
• M25: 10,649,872 km (0.076 R)
• M26: 11,450,071 km (0.111 R)
• M27: 12,200,454 km (0.077 R)
• M28: 12,546,773 km (0.088 R)
• M29: 14,399,094 km (0.031 R)
• M30: 15,133,919 km (0.107 R)
• M31: 16,183,198 km (0.111 R)
• M32: 16,870,002 km (0.08 R)
• M33: 17,255,666 km (0.075 R)
• M34: 17,644,171 km (0.114 R)
• M35: 20,362,065 km (0.104 R)
• M36: 21,185,901 km (0.104 R)
• M37: 23,036,277 km (0.092 R)
• M38: 23,808,052 km (0.075 R)
• M39: 24,588,205 km (0.117 R)
• M40: 26,084,782 km (0.071 R)
• M41: 26,262,804 km (0.088 R)
• M42: 27,882,949 km (0.066 R)
• M43: 29,442,507 km (0.074 R)
• M44: 29,813,509 km (0.113 R)
• M45: 30,560,302 km (0.118 R)
• M46: 30,747,898 km (0.092 R)
• M47: 31,976,994 km (0.109 R)
• M48: 32,933,223 km (0.044 R)
• M49: 33,995,967 km (0.056 R)
• M50: 35,069,930 km (0.086 R)
• M51: 38,763,052 km (0.05 R)
• M52: 40,604,004 km (0.05 R)
• M53: 44,370,130 km (0.076 R)
• M54: 46,186,996 km (0.116 R)
• M55: 46,942,166 km (0.102 R)
• M56: 47,158,784 km (0.047 R)
• M57: 49,562,223 km (0.119 R)
• M58: 49,782,581 km (0.115 R)
• M59: 51,112,356 km (0.048 R)
• M60: 53,128,487 km (0.106 R)
• M61: 53,919,710 km (0.079 R)
• M62: 54,600,829 km (0.053 R)
• M63: 55,742,560 km (0.074 R)
• M64: 56,892,070 km (0.092 R)
• M65: 58,747,383 km (0.106 R)
• M66: 58,980,756 km (0.076 R)
• M67: 59,799,804 km (0.103 R)
• M68: 60,740,475 km (0.103 R)
• M69: 62,755,559 km (0.077 R)
• M70: 66,486,230 km (0.07 R)
• M71: 66,850,950 km (0.074 R)
• M72: 66,972,723 km (0.026 R)
• M73: 67,949,447 km (0.099 R)
• M74: 69,177,047 km (0.095 R)
• M75: 70,783,729 km (0.065 R)
• M76: 71,031,911 km (0.039 R)
• M77: 71,280,543 km (0.092 R)
• M78: 72,277,613 km (0.042 R)
• M79: 73,279,470 km (0.111 R)
• M80: 76,184,960 km (0.101 R)
• M81: 76,566,733 km (0.07 R)
• M82: 77,204,320 km (0.117 R)
• M83: 77,459,982 km (0.079 R)
• M84: 78,356,672 km (0.086 R)
• M85: 78,485,027 km (0.087 R)
• M86: 79,643,513 km (0.109 R)
• M87: 80,289,626 km (0.105 R)
• M88: 81,587,088 km (0.088 R)
• M89: 83,152,929 km (0.095 R)
• M90: 83,546,072 km (0.055 R)
• M91: 83,677,270 km (0.103 R)
• M92: 84,860,739 km (0.074 R)
• M93: 85,256,425 km (0.053 R)
• M94: 85,917,199 km (0.091 R)
• M95: 86,049,593 km (0.101 R)
• M96: 87,111,139 km (0.119 R)
• M97: 88,577,797 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16

Radius: 7.3

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 15.75 AU - 20.91 AU

Year: 28955 Days

Day: 18.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 27,834,955 km

• M1: 103,671 km (0.112 R)
• M2: 288,275 km (0.042 R)
• M3: 540,048 km (0.087 R)
• M4: 718,519 km (0.057 R)
• M5: 994,527 km (0.092 R)
• M6: 1,497,624 km (0.116 R)
• M7: 1,833,172 km (0.113 R)
• M8: 1,899,743 km (0.094 R)
• M9: 2,001,171 km (0.078 R)
• M10: 3,271,556 km (0.066 R)
• M11: 3,663,353 km (0.039 R)
• M12: 4,135,484 km (0.056 R)
• M13: 4,787,132 km (0.053 R)
• M14: 5,089,469 km (0.087 R)
• M15: 5,446,110 km (0.084 R)
• M16: 5,664,075 km (0.079 R)
• M17: 6,461,880 km (0.12 R)
• M18: 6,615,517 km (0.072 R)
• M19: 6,822,112 km (0.068 R)
• M20: 7,030,801 km (0.088 R)
• M21: 8,521,843 km (0.065 R)
• M22: 8,888,058 km (0.106 R)
• M23: 9,519,810 km (0.111 R)
• M24: 9,694,540 km (0.111 R)
• M25: 9,811,676 km (0.118 R)
• M26: 10,584,349 km (0.094 R)
• M27: 10,704,924 km (0.11 R)
• M28: 10,978,090 km (0.073 R)
• M29: 12,441,008 km (0.105 R)
• M30: 13,504,349 km (0.118 R)
• M31: 13,997,274 km (0.049 R)
• M32: 14,362,443 km (0.112 R)
• M33: 15,102,204 km (0.101 R)
• M34: 15,888,939 km (0.119 R)
• M35: 16,374,385 km (0.112 R)
• M36: 17,537,658 km (0.105 R)
• M37: 18,039,110 km (0.056 R)
• M38: 18,400,239 km (0.071 R)
• M39: 19,387,136 km (0.119 R)
• M40: 19,682,891 km (0.078 R)
• M41: 20,092,041 km (0.109 R)
• M42: 20,278,889 km (0.081 R)
• M43: 20,805,174 km (0.079 R)
• M44: 21,488,388 km (0.112 R)
• M45: 21,641,277 km (0.116 R)
• M46: 22,372,212 km (0.028 R)
• M47: 23,150,270 km (0.113 R)
• M48: 23,228,660 km (0.088 R)
• M49: 24,294,245 km (0.06 R)
• M50: 25,658,728 km (0.04 R)
• M51: 26,268,638 km (0.092 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: 443 - 14,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit