🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.55 AU - 0.73 AU

Year: 192 Days

Day: 13.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.29 AU - 2.75 AU

Year: 1499 Days

Day: 38.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.31 AU - 3.47 AU

Year: 1841 Days

Day: 40.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.72 AU - 4.26 AU

Year: 2987 Days

Day: 29.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,410,332 km

• M1: 41,588 km (0.074 R)
• M2: 870,360 km (0.117 R)

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.7

Radius: 9.6

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.74 AU - 7.16 AU

Year: 5439 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,410,332 km

• M1: 126,709 km (0.057 R)
• M2: 189,690 km (0.062 R)
• M3: 286,181 km (0.085 R)
• M4: 505,491 km (0.092 R)
• M5: 694,134 km (0.079 R)
• M6: 828,772 km (0.076 R)
• M7: 932,593 km (0.08 R)
• M8: 1,096,702 km (0.039 R)
• M9: 1,422,676 km (0.104 R)
• M10: 1,662,182 km (0.104 R)
• M11: 1,761,665 km (0.112 R)
• M12: 2,125,935 km (0.031 R)
• M13: 2,513,693 km (0.053 R)
• M14: 2,590,138 km (0.043 R)
• M15: 2,725,673 km (0.08 R)
• M16: 2,824,109 km (0.109 R)
• M17: 2,923,591 km (0.108 R)
• M18: 3,064,961 km (0.069 R)
• M19: 3,270,957 km (0.065 R)
• M20: 3,674,722 km (0.11 R)
• M21: 3,915,874 km (0.084 R)
• M22: 4,072,054 km (0.081 R)
• M23: 4,184,851 km (0.107 R)
• M24: 5,197,628 km (0.098 R)
• M25: 5,518,366 km (0.034 R)
• M26: 5,618,298 km (0.106 R)
• M27: 5,718,977 km (0.091 R)
• M28: 5,870,968 km (0.106 R)
• M29: 5,998,575 km (0.114 R)
• M30: 6,178,990 km (0.057 R)
• M31: 6,439,740 km (0.076 R)
• M32: 6,545,206 km (0.086 R)
• M33: 6,677,600 km (0.042 R)
• M34: 7,107,544 km (0.106 R)
• M35: 7,325,957 km (0.034 R)
• M36: 7,629,791 km (0.088 R)
• M37: 7,741,391 km (0.103 R)
• M38: 8,136,030 km (0.098 R)
• M39: 8,335,893 km (0.117 R)
• M40: 9,151,351 km (0.094 R)
• M41: 9,598,648 km (0.119 R)
• M42: 9,779,662 km (0.082 R)
• M43: 9,870,468 km (0.09 R)
• M44: 10,053,127 km (0.066 R)
• M45: 10,360,101 km (0.109 R)
• M46: 11,426,435 km (0.034 R)
• M47: 11,650,383 km (0.075 R)
• M48: 11,714,710 km (0.031 R)
• M49: 11,779,037 km (0.11 R)
• M50: 12,330,754 km (0.106 R)
• M51: 12,593,448 km (0.093 R)
• M52: 12,659,421 km (0.083 R)
• M53: 12,791,665 km (0.112 R)
• M54: 13,057,501 km (0.082 R)
• M55: 13,191,091 km (0.1 R)
• M56: 13,493,279 km (0.056 R)
• M57: 13,933,994 km (0.038 R)
• M58: 15,178,948 km (0.117 R)
• M59: 16,603,568 km (0.113 R)
• M60: 16,748,379 km (0.076 R)
• M61: 16,966,493 km (0.105 R)
• M62: 17,222,006 km (0.047 R)
• M63: 17,773,873 km (0.102 R)
• M64: 18,256,775 km (0.039 R)
• M65: 19,502,177 km (0.075 R)
• M66: 19,808,254 km (0.088 R)
• M67: 20,658,120 km (0.068 R)
• M68: 21,165,855 km (0.071 R)
• M69: 21,796,410 km (0.116 R)
• M70: 21,994,777 km (0.112 R)
• M71: 22,114,006 km (0.056 R)
• M72: 22,513,133 km (0.102 R)
• M73: 22,995,287 km (0.115 R)
• M74: 23,116,461 km (0.103 R)
• M75: 23,480,882 km (0.038 R)
• M76: 24,215,557 km (0.113 R)
• M77: 24,379,815 km (0.072 R)
• M78: 24,792,257 km (0.085 R)
• M79: 25,040,739 km (0.042 R)
• M80: 25,456,770 km (0.109 R)
• M81: 25,540,246 km (0.119 R)
• M82: 25,707,496 km (0.09 R)
• M83: 25,917,083 km (0.091 R)
• M84: 26,127,268 km (0.116 R)
• M85: 27,058,515 km (0.081 R)
• M86: 27,914,663 km (0.064 R)
• M87: 28,086,851 km (0.083 R)
• M88: 28,173,169 km (0.11 R)
• M89: 28,259,487 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.4

Radius: 12.5

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.81 AU - 14.11 AU

Year: 14538 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,410,332 km

• M1: 191,934 km (0.083 R)
• M2: 598,541 km (0.037 R)
• M3: 851,511 km (0.119 R)
• M4: 1,139,936 km (0.107 R)
• M5: 1,358,199 km (0.061 R)
• M6: 1,459,776 km (0.093 R)
• M7: 2,183,531 km (0.116 R)
• M8: 2,334,475 km (0.082 R)
• M9: 2,939,897 km (0.07 R)
• M10: 3,312,246 km (0.083 R)
• M11: 3,521,983 km (0.096 R)
• M12: 3,772,110 km (0.092 R)
• M13: 3,917,819 km (0.099 R)
• M14: 4,480,606 km (0.08 R)
• M15: 4,596,245 km (0.113 R)
• M16: 5,270,632 km (0.053 R)
• M17: 5,976,136 km (0.117 R)
• M18: 6,232,247 km (0.056 R)
• M19: 8,456,468 km (0.111 R)
• M20: 8,889,554 km (0.034 R)
• M21: 9,379,338 km (0.093 R)
• M22: 9,877,798 km (0.077 R)
• M23: 10,487,409 km (0.103 R)
• M24: 10,590,183 km (0.102 R)
• M25: 10,796,927 km (0.098 R)
• M26: 11,266,664 km (0.055 R)
• M27: 11,796,540 km (0.087 R)
• M28: 12,118,475 km (0.085 R)
• M29: 12,497,556 km (0.027 R)
• M30: 12,661,365 km (0.104 R)
• M31: 12,880,676 km (0.051 R)
• M32: 13,434,786 km (0.094 R)
• M33: 14,109,922 km (0.034 R)
• M34: 14,280,463 km (0.105 R)
• M35: 14,738,532 km (0.085 R)
• M36: 16,738,805 km (0.116 R)
• M37: 17,282,593 km (0.106 R)
• M38: 18,387,373 km (0.093 R)
• M39: 19,010,897 km (0.07 R)
• M40: 20,023,226 km (0.111 R)
• M41: 21,182,909 km (0.051 R)
• M42: 21,508,883 km (0.05 R)
• M43: 21,639,781 km (0.056 R)
• M44: 21,968,148 km (0.106 R)
• M45: 22,165,917 km (0.088 R)
• M46: 23,365,093 km (0.074 R)
• M47: 24,176,213 km (0.081 R)
• M48: 26,174,541 km (0.078 R)
• M49: 26,875,706 km (0.102 R)
• M50: 27,939,347 km (0.117 R)
• M51: 29,815,304 km (0.079 R)
• M52: 30,034,316 km (0.054 R)
• M53: 32,554,292 km (0.071 R)
• M54: 32,779,885 km (0.113 R)
• M55: 33,839,637 km (0.079 R)
• M56: 34,068,073 km (0.03 R)
• M57: 35,141,437 km (0.091 R)
• M58: 35,837,217 km (0.041 R)
• M59: 36,693,964 km (0.085 R)
• M60: 37,164,001 km (0.034 R)
• M61: 38,825,135 km (0.08 R)
• M62: 40,834,085 km (0.033 R)
• M63: 40,996,249 km (0.114 R)
• M64: 42,219,361 km (0.117 R)
• M65: 43,041,402 km (0.061 R)
• M66: 45,455,313 km (0.092 R)
• M67: 45,875,833 km (0.045 R)
• M68: 48,856,121 km (0.05 R)
• M69: 50,239,303 km (0.072 R)
• M70: 50,326,220 km (0.069 R)
• M71: 50,413,136 km (0.117 R)
• M72: 51,197,627 km (0.066 R)
• M73: 53,575,635 km (0.119 R)
• M74: 55,180,820 km (0.092 R)
• M75: 55,360,188 km (0.08 R)
• M76: 56,079,455 km (0.099 R)
• M77: 56,530,492 km (0.076 R)
• M78: 57,073,532 km (0.086 R)
• M79: 60,737,035 km (0.079 R)
• M80: 61,385,990 km (0.117 R)
• M81: 62,316,938 km (0.112 R)
• M82: 62,410,287 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 18,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit