🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.4 AU - 0.6 AU

Year: 133 Days

Day: 35 Hours

Environment

Temp: 200 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.52 AU - 0.68 AU

Year: 175 Days

Day: 34.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.19 AU - 1.41 AU

Year: 558 Days

Day: 28.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,636,497 km

• M1: 372,798 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.84 AU - 3.86 AU

Year: 2310 Days

Day: 28.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,636,497 km

• M1: 1,436,439 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.4

Radius: 9.8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.79 AU - 6.23 AU

Year: 4873 Days

Day: 10.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 92,636,497 km

• M1: 134,488 km (0.12 R)
• M2: 207,193 km (0.105 R)
• M3: 307,573 km (0.086 R)
• M4: 385,065 km (0.106 R)
• M5: 454,927 km (0.091 R)
• M6: 704,307 km (0.072 R)
• M7: 783,594 km (0.071 R)
• M8: 1,300,604 km (0.087 R)
• M9: 1,400,086 km (0.086 R)
• M10: 1,593,965 km (0.096 R)
• M11: 1,728,155 km (0.107 R)
• M12: 1,979,180 km (0.107 R)
• M13: 2,051,136 km (0.038 R)
• M14: 2,439,343 km (0.084 R)
• M15: 2,579,067 km (0.11 R)
• M16: 2,657,905 km (0.052 R)
• M17: 2,737,641 km (0.106 R)
• M18: 2,948,574 km (0.09 R)
• M19: 3,031,152 km (0.1 R)
• M20: 3,283,524 km (0.103 R)
• M21: 3,507,920 km (0.108 R)
• M22: 3,648,393 km (0.07 R)
• M23: 3,880,868 km (0.064 R)
• M24: 3,971,674 km (0.106 R)
• M25: 4,044,678 km (0.104 R)
• M26: 4,192,331 km (0.111 R)
• M27: 4,379,328 km (0.058 R)
• M28: 4,530,871 km (0.114 R)
• M29: 4,664,910 km (0.111 R)
• M30: 4,956,776 km (0.05 R)
• M31: 5,035,614 km (0.118 R)
• M32: 5,578,654 km (0.073 R)
• M33: 5,722,567 km (0.098 R)
• M34: 5,826,089 km (0.091 R)
• M35: 5,930,209 km (0.084 R)
• M36: 6,438,842 km (0.105 R)
• M37: 6,524,861 km (0.058 R)
• M38: 6,763,769 km (0.063 R)
• M39: 6,851,433 km (0.076 R)
• M40: 7,429,928 km (0.079 R)
• M41: 7,588,352 km (0.119 R)
• M42: 8,163,406 km (0.072 R)
• M43: 8,421,014 km (0.058 R)
• M44: 8,609,956 km (0.036 R)
• M45: 8,704,950 km (0.049 R)
• M46: 8,919,923 km (0.082 R)
• M47: 9,040,199 km (0.056 R)
• M48: 9,258,014 km (0.098 R)
• M49: 9,428,705 km (0.109 R)
• M50: 9,698,879 km (0.089 R)
• M51: 9,897,096 km (0.06 R)
• M52: 10,071,527 km (0.057 R)
• M53: 10,347,834 km (0.12 R)
• M54: 10,423,531 km (0.075 R)
• M55: 10,702,980 km (0.084 R)
• M56: 11,165,536 km (0.076 R)
• M57: 11,295,238 km (0.076 R)
• M58: 12,004,182 km (0.082 R)
• M59: 12,270,317 km (0.076 R)
• M60: 12,808,719 km (0.11 R)
• M61: 13,992,038 km (0.098 R)
• M62: 14,188,012 km (0.101 R)
• M63: 14,384,733 km (0.111 R)
• M64: 14,525,953 km (0.05 R)
• M65: 14,838,164 km (0.081 R)
• M66: 15,555,935 km (0.062 R)
• M67: 15,875,326 km (0.118 R)
• M68: 16,402,808 km (0.067 R)
• M69: 16,609,403 km (0.071 R)
• M70: 17,565,034 km (0.106 R)
• M71: 17,927,958 km (0.106 R)
• M72: 19,000,874 km (0.107 R)
• M73: 19,311,140 km (0.051 R)
• M74: 19,373,373 km (0.03 R)
• M75: 20,220,546 km (0.115 R)
• M76: 20,505,679 km (0.074 R)
• M77: 20,983,794 km (0.096 R)
• M78: 21,497,812 km (0.111 R)
• M79: 21,626,915 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.9

Radius: 4.2

Gravity: 35.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 17.49 AU - 18.05 AU

Year: 28220 Days

Day: 16.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,636,497 km

• M1: 106,514 km (0.097 R)
• M2: 144,811 km (0.084 R)
• M3: 239,656 km (0.082 R)
• M4: 607,218 km (0.069 R)
• M5: 1,279,211 km (0.104 R)
• M6: 1,840,951 km (0.062 R)
• M7: 2,186,522 km (0.036 R)
• M8: 2,428,123 km (0.105 R)
• M9: 2,763,222 km (0.075 R)
• M10: 2,892,624 km (0.099 R)
• M11: 3,247,471 km (0.103 R)
• M12: 3,805,022 km (0.113 R)
• M13: 3,852,893 km (0.072 R)
• M14: 4,046,174 km (0.038 R)
• M15: 4,143,861 km (0.089 R)
• M16: 4,292,113 km (0.076 R)
• M17: 4,644,565 km (0.043 R)
• M18: 5,922,131 km (0.11 R)
• M19: 6,089,082 km (0.043 R)
• M20: 6,314,077 km (0.108 R)
• M21: 6,484,619 km (0.096 R)
• M22: 7,359,617 km (0.099 R)
• M23: 9,025,688 km (0.072 R)
• M24: 9,605,978 km (0.114 R)
• M25: 9,999,421 km (0.094 R)
• M26: 10,465,119 km (0.116 R)
• M27: 10,599,458 km (0.052 R)
• M28: 11,486,723 km (0.083 R)
• M29: 12,044,424 km (0.115 R)
• M30: 15,494,151 km (0.118 R)
• M31: 15,955,062 km (0.074 R)
• M32: 16,032,404 km (0.073 R)
• M33: 17,206,149 km (0.053 R)
• M34: 17,683,366 km (0.103 R)
• M35: 18,407,270 km (0.106 R)
• M36: 19,140,898 km (0.091 R)
• M37: 19,223,027 km (0.104 R)
• M38: 21,654,292 km (0.075 R)
• M39: 23,298,971 km (0.087 R)
• M40: 23,650,227 km (0.118 R)
• M41: 25,794,712 km (0.1 R)
• M42: 27,628,782 km (0.116 R)
• M43: 29,694,130 km (0.111 R)
• M44: 30,170,450 km (0.09 R)
• M45: 31,227,209 km (0.108 R)
• M46: 31,614,368 km (0.096 R)
• M47: 32,687,584 km (0.103 R)
• M48: 33,179,312 km (0.106 R)
• M49: 33,673,434 km (0.119 R)
• M50: 34,170,098 km (0.064 R)
• M51: 34,769,238 km (0.086 R)
• M52: 35,573,476 km (0.109 R)
• M53: 37,097,878 km (0.067 R)
• M54: 39,895,059 km (0.066 R)
• M55: 41,265,825 km (0.105 R)
• M56: 45,250,813 km (0.057 R)
• M57: 46,348,711 km (0.099 R)
• M58: 47,344,285 km (0.081 R)
• M59: 48,235,141 km (0.116 R)
• M60: 48,570,689 km (0.063 R)
• M61: 49,019,333 km (0.084 R)
• M62: 50,373,193 km (0.119 R)
• M63: 53,927,190 km (0.037 R)
• M64: 55,090,762 km (0.09 R)
• M65: 55,675,540 km (0.085 R)
• M66: 55,792,825 km (0.096 R)
• M67: 58,273,457 km (0.11 R)
• M68: 60,307,838 km (0.078 R)
• M69: 62,243,635 km (0.095 R)
• M70: 62,730,726 km (0.094 R)
• M71: 65,556,181 km (0.116 R)
• M72: 66,548,762 km (0.059 R)
• M73: 68,046,686 km (0.108 R)
• M74: 68,548,587 km (0.079 R)
• M75: 69,934,761 km (0.111 R)
• M76: 71,712,582 km (0.035 R)
• M77: 73,119,699 km (0.068 R)
• M78: 75,831,310 km (0.063 R)
• M79: 77,526,404 km (0.089 R)
• M80: 77,788,200 km (0.097 R)
• M81: 78,050,445 km (0.118 R)
• M82: 80,290,823 km (0.113 R)
• M83: 81,751,646 km (0.118 R)
• M84: 83,355,335 km (0.106 R)
• M85: 83,892,242 km (0.055 R)
• M86: 85,644,931 km (0.109 R)
• M87: 89,049,329 km (0.107 R)
• M88: 89,872,866 km (0.099 R)
• M89: 90,974,953 km (0.061 R)
• M90: 92,220,206 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 13,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit