🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.46 AU - 0.56 AU

Year: 128 Days

Day: 36.6 Hours

Environment

Temp: 278 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,418,664 km

• M1: 157,676 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.45 AU - 0.75 AU

Year: 163 Days

Day: 25.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.46 AU - 1.62 AU

Year: 672 Days

Day: 13.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.52 AU - 1.82 AU

Year: 758 Days

Day: 37.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.9

Radius: 14.1

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.01 AU - 7.19 AU

Year: 5959 Days

Day: 10.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,418,664 km

• M1: 230,830 km (0.112 R)
• M2: 358,137 km (0.071 R)
• M3: 891,155 km (0.087 R)
• M4: 990,936 km (0.089 R)
• M5: 1,187,358 km (0.044 R)
• M6: 1,481,767 km (0.065 R)
• M7: 1,673,701 km (0.053 R)
• M8: 1,800,261 km (0.082 R)
• M9: 1,986,959 km (0.101 R)
• M10: 2,082,702 km (0.087 R)
• M11: 2,279,273 km (0.1 R)
• M12: 3,082,315 km (0.069 R)
• M13: 3,262,131 km (0.035 R)
• M14: 3,561,776 km (0.091 R)
• M15: 4,089,557 km (0.028 R)
• M16: 4,213,125 km (0.08 R)
• M17: 4,463,851 km (0.088 R)
• M18: 4,668,052 km (0.053 R)
• M19: 4,849,215 km (0.05 R)
• M20: 5,570,277 km (0.113 R)
• M21: 5,680,082 km (0.116 R)
• M22: 6,239,578 km (0.053 R)
• M23: 6,353,721 km (0.101 R)
• M24: 6,612,824 km (0.115 R)
• M25: 7,291,251 km (0.071 R)
• M26: 7,715,061 km (0.04 R)
• M27: 8,428,942 km (0.06 R)
• M28: 8,809,819 km (0.051 R)
• M29: 9,457,278 km (0.054 R)
• M30: 9,687,509 km (0.119 R)
• M31: 10,355,613 km (0.1 R)
• M32: 10,661,242 km (0.109 R)
• M33: 10,900,898 km (0.099 R)
• M34: 11,350,888 km (0.064 R)
• M35: 13,211,287 km (0.06 R)
• M36: 13,395,143 km (0.103 R)
• M37: 13,691,197 km (0.047 R)
• M38: 13,914,547 km (0.07 R)
• M39: 15,589,594 km (0.096 R)
• M40: 15,706,131 km (0.096 R)
• M41: 15,862,012 km (0.067 R)
• M42: 16,609,104 km (0.117 R)
• M43: 16,807,770 km (0.108 R)
• M44: 17,087,069 km (0.094 R)
• M45: 17,207,196 km (0.066 R)
• M46: 17,934,242 km (0.051 R)
• M47: 18,342,494 km (0.115 R)
• M48: 18,547,742 km (0.066 R)
• M49: 18,712,450 km (0.101 R)
• M50: 19,043,510 km (0.094 R)
• M51: 19,334,777 km (0.082 R)
• M52: 19,627,390 km (0.093 R)
• M53: 20,217,255 km (0.106 R)
• M54: 21,328,168 km (0.107 R)
• M55: 21,544,188 km (0.074 R)
• M56: 22,590,625 km (0.037 R)
• M57: 23,253,194 km (0.105 R)
• M58: 23,519,927 km (0.115 R)
• M59: 24,146,443 km (0.034 R)
• M60: 24,914,478 km (0.103 R)
• M61: 25,507,335 km (0.119 R)
• M62: 25,782,595 km (0.092 R)
• M63: 26,104,828 km (0.085 R)
• M64: 26,428,409 km (0.082 R)
• M65: 27,079,758 km (0.091 R)
• M66: 27,266,755 km (0.026 R)
• M67: 27,830,589 km (0.119 R)
• M68: 28,019,382 km (0.076 R)
• M69: 28,255,896 km (0.085 R)
• M70: 28,826,313 km (0.079 R)
• M71: 28,921,756 km (0.118 R)
• M72: 29,256,706 km (0.096 R)
• M73: 29,496,661 km (0.104 R)
• M74: 29,785,534 km (0.096 R)
• M75: 30,123,775 km (0.085 R)
• M76: 30,560,601 km (0.102 R)
• M77: 30,852,915 km (0.097 R)
• M78: 32,130,331 km (0.104 R)
• M79: 32,875,179 km (0.115 R)
• M80: 33,424,951 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.5

Radius: 3.8

Gravity: 54.19 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.59 AU - 17.93 AU

Year: 23044 Days

Day: 17 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,418,664 km

• M1: 61,634 km (0.046 R)
• M2: 87,814 km (0.088 R)
• M3: 392,694 km (0.067 R)
• M4: 547,379 km (0.102 R)
• M5: 619,335 km (0.084 R)
• M6: 1,700,180 km (0.106 R)
• M7: 2,565,304 km (0.04 R)
• M8: 2,935,409 km (0.074 R)
• M9: 3,633,882 km (0.066 R)
• M10: 3,908,544 km (0.047 R)
• M11: 4,189,937 km (0.099 R)
• M12: 4,237,360 km (0.118 R)
• M13: 4,332,953 km (0.116 R)
• M14: 4,477,763 km (0.062 R)
• M15: 6,063,650 km (0.075 R)
• M16: 6,117,356 km (0.036 R)
• M17: 6,608,636 km (0.09 R)
• M18: 7,226,176 km (0.092 R)
• M19: 8,395,433 km (0.112 R)
• M20: 8,879,232 km (0.09 R)
• M21: 9,684,667 km (0.083 R)
• M22: 10,513,140 km (0.074 R)
• M23: 10,772,692 km (0.079 R)
• M24: 10,968,665 km (0.027 R)
• M25: 11,165,835 km (0.1 R)
• M26: 11,764,377 km (0.079 R)
• M27: 12,992,425 km (0.11 R)
• M28: 13,200,965 km (0.062 R)
• M29: 14,691,857 km (0.077 R)
• M30: 15,715,107 km (0.079 R)
• M31: 16,086,109 km (0.109 R)
• M32: 17,445,356 km (0.108 R)
• M33: 18,216,234 km (0.057 R)
• M34: 18,449,606 km (0.077 R)
• M35: 21,326,972 km (0.109 R)
• M36: 22,150,658 km (0.103 R)
• M37: 23,405,634 km (0.115 R)
• M38: 25,287,426 km (0.1 R)
• M39: 25,634,792 km (0.096 R)
• M40: 25,808,924 km (0.118 R)
• M41: 26,246,348 km (0.054 R)
• M42: 27,483,971 km (0.112 R)
• M43: 27,751,602 km (0.077 R)
• M44: 28,020,130 km (0.085 R)
• M45: 28,469,672 km (0.07 R)
• M46: 28,921,607 km (0.043 R)
• M47: 29,102,919 km (0.083 R)
• M48: 29,558,146 km (0.1 R)
• M49: 30,107,469 km (0.049 R)
• M50: 30,291,325 km (0.084 R)
• M51: 30,383,328 km (0.101 R)
• M52: 33,473,272 km (0.082 R)
• M53: 34,333,160 km (0.11 R)
• M54: 34,525,244 km (0.102 R)
• M55: 35,103,739 km (0.096 R)
• M56: 36,074,779 km (0.097 R)
• M57: 37,547,869 km (0.111 R)
• M58: 38,043,187 km (0.1 R)
• M59: 38,441,118 km (0.025 R)
• M60: 39,240,868 km (0.039 R)
• M61: 40,856,974 km (0.108 R)
• M62: 41,878,129 km (0.088 R)
• M63: 41,980,603 km (0.036 R)
• M64: 44,049,542 km (0.114 R)
• M65: 45,833,945 km (0.03 R)
• M66: 46,151,242 km (0.082 R)
• M67: 46,788,230 km (0.109 R)
• M68: 48,932,117 km (0.068 R)
• M69: 51,327,029 km (0.05 R)
• M70: 52,097,010 km (0.057 R)
• M71: 54,318,089 km (0.06 R)
• M72: 54,878,184 km (0.091 R)
• M73: 56,343,196 km (0.079 R)
• M74: 56,796,627 km (0.09 R)
• M75: 57,137,560 km (0.054 R)
• M76: 58,278,543 km (0.09 R)
• M77: 60,467,011 km (0.054 R)
• M78: 60,815,125 km (0.102 R)
• M79: 60,931,213 km (0.09 R)
• M80: 65,637,562 km (0.119 R)
• M81: 65,756,642 km (0.098 R)
• M82: 67,672,841 km (0.09 R)
• M83: 68,879,647 km (0.045 R)
• M84: 69,607,141 km (0.093 R)
• M85: 71,314,651 km (0.086 R)
• M86: 72,173,493 km (0.075 R)
• M87: 74,025,514 km (0.09 R)
• M88: 75,643,116 km (0.06 R)
• M89: 76,143,222 km (0.109 R)
• M90: 80,948,455 km (0.074 R)
• M91: 84,940,474 km (0.045 R)
• M92: 85,070,325 km (0.094 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 16,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit