🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.52 AU - 0.66 AU

Year: 162 Days

Day: 41 Hours

Environment

Temp: 169 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,131,752 km

• M1: 42,037 km (0.091 R)
• M2: 86,468 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.61 AU - 0.91 AU

Year: 236 Days

Day: 41.9 Hours

Environment

Temp: 122 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.97 AU - 3.15 AU

Year: 1460 Days

Day: 30.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.48 AU - 5.14 AU

Year: 3189 Days

Day: 42.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 125.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.7

Radius: 12

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.32 AU - 9.94 AU

Year: 8263 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,131,752 km

• M1: 150,645 km (0.112 R)
• M2: 227,987 km (0.082 R)
• M3: 350,209 km (0.053 R)
• M4: 454,478 km (0.087 R)
• M5: 531,671 km (0.116 R)
• M6: 702,512 km (0.111 R)
• M7: 860,188 km (0.088 R)
• M8: 2,022,414 km (0.064 R)
• M9: 2,113,668 km (0.085 R)
• M10: 3,076,779 km (0.071 R)
• M11: 3,479,946 km (0.086 R)
• M12: 3,562,673 km (0.089 R)
• M13: 3,645,999 km (0.09 R)
• M14: 4,545,681 km (0.083 R)
• M15: 5,640,588 km (0.117 R)
• M16: 5,836,411 km (0.108 R)
• M17: 6,301,810 km (0.111 R)
• M18: 6,505,114 km (0.111 R)
• M19: 7,127,740 km (0.061 R)
• M20: 7,661,206 km (0.1 R)
• M21: 7,805,568 km (0.095 R)
• M22: 8,133,935 km (0.066 R)
• M23: 8,392,590 km (0.089 R)
• M24: 8,504,190 km (0.066 R)
• M25: 10,237,581 km (0.094 R)
• M26: 10,516,880 km (0.05 R)
• M27: 11,246,618 km (0.105 R)
• M28: 11,328,748 km (0.119 R)
• M29: 11,411,026 km (0.109 R)
• M30: 11,576,332 km (0.082 R)
• M31: 12,287,371 km (0.113 R)
• M32: 12,626,808 km (0.109 R)
• M33: 12,840,584 km (0.117 R)
• M34: 13,358,641 km (0.109 R)
• M35: 14,504,262 km (0.105 R)
• M36: 15,179,546 km (0.115 R)
• M37: 15,819,077 km (0.102 R)
• M38: 16,841,878 km (0.116 R)
• M39: 18,270,837 km (0.081 R)
• M40: 18,804,602 km (0.1 R)
• M41: 18,950,909 km (0.097 R)
• M42: 19,392,522 km (0.08 R)
• M43: 20,788,120 km (0.101 R)
• M44: 21,855,950 km (0.112 R)
• M45: 22,112,809 km (0.094 R)
• M46: 22,215,882 km (0.09 R)
• M47: 23,569,893 km (0.088 R)
• M48: 24,309,953 km (0.047 R)
• M49: 24,522,831 km (0.054 R)
• M50: 24,843,419 km (0.076 R)
• M51: 25,272,765 km (0.119 R)
• M52: 25,542,490 km (0.079 R)
• M53: 25,650,649 km (0.087 R)
• M54: 25,921,571 km (0.105 R)
• M55: 26,357,200 km (0.05 R)
• M56: 26,960,079 km (0.081 R)
• M57: 27,733,949 km (0.056 R)
• M58: 27,900,751 km (0.086 R)
• M59: 28,012,201 km (0.087 R)
• M60: 28,347,151 km (0.071 R)
• M61: 29,077,637 km (0.087 R)
• M62: 29,871,104 km (0.058 R)
• M63: 29,985,098 km (0.087 R)
• M64: 30,442,419 km (0.099 R)
• M65: 31,248,153 km (0.105 R)
• M66: 31,479,581 km (0.073 R)
• M67: 31,886,188 km (0.061 R)
• M68: 32,880,565 km (0.115 R)
• M69: 33,234,065 km (0.089 R)
• M70: 34,182,665 km (0.118 R)
• M71: 34,540,652 km (0.063 R)
• M72: 34,899,986 km (0.108 R)
• M73: 35,501,519 km (0.112 R)
• M74: 35,622,245 km (0.055 R)
• M75: 35,743,120 km (0.081 R)
• M76: 35,864,145 km (0.113 R)
• M77: 36,106,493 km (0.043 R)
• M78: 36,775,944 km (0.1 R)
• M79: 37,081,572 km (0.072 R)
• M80: 38,808,829 km (0.111 R)
• M81: 39,744,863 km (0.115 R)
• M82: 41,131,187 km (0.101 R)
• M83: 42,021,593 km (0.119 R)
• M84: 42,661,423 km (0.088 R)
• M85: 42,918,283 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.7

Radius: 7.3

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.8 AU - 19.58 AU

Year: 22153 Days

Day: 19.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 47,131,752 km

• M1: 213,925 km (0.099 R)
• M2: 616,792 km (0.034 R)
• M3: 999,613 km (0.087 R)
• M4: 1,556,117 km (0.095 R)
• M5: 2,070,734 km (0.082 R)
• M6: 2,502,324 km (0.115 R)
• M7: 2,769,206 km (0.087 R)
• M8: 3,773,307 km (0.099 R)
• M9: 4,048,418 km (0.074 R)
• M10: 5,415,593 km (0.091 R)
• M11: 5,725,709 km (0.106 R)
• M12: 6,327,242 km (0.041 R)
• M13: 6,617,312 km (0.112 R)
• M14: 7,361,262 km (0.115 R)
• M15: 7,820,378 km (0.038 R)
• M16: 8,170,886 km (0.092 R)
• M17: 8,288,769 km (0.074 R)
• M18: 8,646,009 km (0.076 R)
• M19: 9,008,335 km (0.061 R)
• M20: 10,293,979 km (0.055 R)
• M21: 11,153,568 km (0.06 R)
• M22: 11,680,303 km (0.091 R)
• M23: 12,215,115 km (0.067 R)
• M24: 14,102,142 km (0.092 R)
• M25: 14,196,389 km (0.086 R)
• M26: 14,290,935 km (0.073 R)
• M27: 14,528,347 km (0.114 R)
• M28: 15,393,471 km (0.087 R)
• M29: 16,722,349 km (0.104 R)
• M30: 16,922,212 km (0.098 R)
• M31: 17,072,707 km (0.117 R)
• M32: 17,985,105 km (0.061 R)
• M33: 19,488,115 km (0.104 R)
• M34: 20,228,026 km (0.099 R)
• M35: 21,030,917 km (0.12 R)
• M36: 21,680,771 km (0.099 R)
• M37: 23,055,575 km (0.105 R)
• M38: 23,389,777 km (0.112 R)
• M39: 23,837,822 km (0.066 R)
• M40: 24,119,365 km (0.061 R)
• M41: 26,526,844 km (0.048 R)
• M42: 26,643,381 km (0.096 R)
• M43: 27,169,965 km (0.055 R)
• M44: 31,442,630 km (0.118 R)
• M45: 32,933,373 km (0.114 R)
• M46: 33,058,736 km (0.088 R)
• M47: 34,383,724 km (0.067 R)
• M48: 34,638,041 km (0.079 R)
• M49: 35,276,524 km (0.071 R)
• M50: 35,533,085 km (0.107 R)
• M51: 35,725,916 km (0.111 R)
• M52: 35,854,570 km (0.108 R)
• M53: 36,695,011 km (0.103 R)
• M54: 39,520,915 km (0.057 R)
• M55: 40,054,381 km (0.036 R)
• M56: 40,993,706 km (0.119 R)
• M57: 41,195,813 km (0.117 R)
• M58: 42,143,964 km (0.063 R)
• M59: 43,785,801 km (0.081 R)
• M60: 44,130,474 km (0.091 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 14,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit