🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.13 AU - 3.51 AU

Year: 1794 Days

Day: 35.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.1 AU - 3.74 AU

Year: 2395 Days

Day: 28.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,294,845 km

• M1: 314,604 km (0.091 R)

Asteroid Belt

Center: 3.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.2

Radius: 8.8

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.4 AU - 4.66 AU

Year: 3652 Days

Day: 9.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 68.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,294,845 km

• M1: 117,285 km (0.117 R)
• M2: 235,617 km (0.059 R)
• M3: 299,196 km (0.092 R)
• M4: 355,893 km (0.055 R)
• M5: 417,378 km (0.038 R)
• M6: 508,932 km (0.117 R)
• M7: 646,113 km (0.081 R)
• M8: 724,652 km (0.1 R)
• M9: 1,048,831 km (0.101 R)
• M10: 1,178,682 km (0.047 R)
• M11: 1,289,085 km (0.067 R)
• M12: 1,560,156 km (0.047 R)
• M13: 1,668,315 km (0.036 R)
• M14: 1,764,956 km (0.112 R)
• M15: 1,835,267 km (0.085 R)
• M16: 2,066,395 km (0.103 R)
• M17: 2,185,625 km (0.112 R)
• M18: 2,246,062 km (0.049 R)
• M19: 2,337,916 km (0.108 R)
• M20: 2,604,798 km (0.061 R)
• M21: 3,082,763 km (0.074 R)
• M22: 3,168,034 km (0.108 R)
• M23: 3,288,610 km (0.08 R)
• M24: 3,393,179 km (0.092 R)
• M25: 3,932,778 km (0.065 R)
• M26: 4,851,309 km (0.078 R)
• M27: 5,070,919 km (0.075 R)
• M28: 5,918,092 km (0.055 R)
• M29: 6,195,745 km (0.094 R)
• M30: 6,434,204 km (0.062 R)
• M31: 6,499,728 km (0.084 R)
• M32: 7,647,742 km (0.119 R)
• M33: 7,903,555 km (0.077 R)
• M34: 8,114,936 km (0.116 R)
• M35: 8,209,482 km (0.118 R)
• M36: 8,280,541 km (0.097 R)
• M37: 8,399,621 km (0.11 R)
• M38: 8,495,364 km (0.095 R)
• M39: 8,736,067 km (0.049 R)
• M40: 8,979,014 km (0.081 R)
• M41: 9,052,317 km (0.109 R)
• M42: 9,496,622 km (0.109 R)
• M43: 9,721,318 km (0.101 R)
• M44: 9,973,241 km (0.056 R)
• M45: 10,355,015 km (0.092 R)
• M46: 10,457,639 km (0.066 R)
• M47: 10,845,546 km (0.106 R)
• M48: 11,688,680 km (0.084 R)
• M49: 12,498,304 km (0.085 R)
• M50: 12,580,283 km (0.086 R)
• M51: 12,992,725 km (0.099 R)
• M52: 13,802,648 km (0.091 R)
• M53: 13,944,018 km (0.041 R)
• M54: 14,142,684 km (0.07 R)
• M55: 14,399,393 km (0.114 R)
• M56: 14,859,706 km (0.096 R)
• M57: 15,004,666 km (0.068 R)
• M58: 15,062,710 km (0.104 R)
• M59: 15,266,463 km (0.116 R)
• M60: 15,706,430 km (0.1 R)
• M61: 15,942,795 km (0.1 R)
• M62: 16,031,656 km (0.08 R)
• M63: 16,150,437 km (0.094 R)
• M64: 17,752,331 km (0.088 R)
• M65: 17,844,483 km (0.049 R)
• M66: 17,967,751 km (0.119 R)
• M67: 18,338,904 km (0.108 R)
• M68: 18,775,131 km (0.094 R)
• M69: 19,467,620 km (0.11 R)
• M70: 19,689,623 km (0.117 R)
• M71: 19,976,402 km (0.108 R)
• M72: 20,040,280 km (0.113 R)
• M73: 20,361,018 km (0.11 R)
• M74: 20,909,893 km (0.052 R)
• M75: 21,137,282 km (0.117 R)
• M76: 21,430,942 km (0.102 R)
• M77: 21,594,602 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.6

Radius: 11.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.49 AU - 12.07 AU

Year: 14349 Days

Day: 10.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,294,845 km

• M1: 248,781 km (0.042 R)
• M2: 377,136 km (0.097 R)
• M3: 493,523 km (0.046 R)
• M4: 752,477 km (0.091 R)
• M5: 1,036,264 km (0.12 R)
• M6: 1,771,538 km (0.115 R)
• M7: 1,911,562 km (0.068 R)
• M8: 2,031,240 km (0.117 R)
• M9: 2,228,111 km (0.077 R)
• M10: 2,303,508 km (0.078 R)
• M11: 3,362,063 km (0.116 R)
• M12: 4,877,639 km (0.062 R)
• M13: 4,976,523 km (0.071 R)
• M14: 5,584,339 km (0.065 R)
• M15: 5,827,136 km (0.078 R)
• M16: 6,539,970 km (0.096 R)
• M17: 6,869,833 km (0.103 R)
• M18: 7,280,480 km (0.12 R)
• M19: 8,321,830 km (0.117 R)
• M20: 8,679,369 km (0.115 R)
• M21: 9,204,757 km (0.118 R)
• M22: 9,368,567 km (0.074 R)
• M23: 9,782,205 km (0.103 R)
• M24: 9,949,306 km (0.095 R)
• M25: 10,328,835 km (0.028 R)
• M26: 10,584,498 km (0.113 R)
• M27: 10,670,218 km (0.083 R)
• M28: 10,842,255 km (0.032 R)
• M29: 11,102,107 km (0.12 R)
• M30: 11,189,173 km (0.106 R)
• M31: 11,583,812 km (0.078 R)
• M32: 12,162,157 km (0.053 R)
• M33: 12,749,778 km (0.047 R)
• M34: 12,978,214 km (0.073 R)
• M35: 13,070,067 km (0.052 R)
• M36: 14,093,915 km (0.092 R)
• M37: 14,235,434 km (0.079 R)
• M38: 14,854,620 km (0.047 R)
• M39: 15,095,173 km (0.12 R)
• M40: 15,824,313 km (0.104 R)
• M41: 16,069,953 km (0.115 R)
• M42: 16,218,055 km (0.078 R)
• M43: 16,964,698 km (0.049 R)
• M44: 17,317,150 km (0.114 R)
• M45: 18,285,647 km (0.111 R)
• M46: 18,543,404 km (0.097 R)
• M47: 18,646,926 km (0.025 R)
• M48: 19,639,358 km (0.115 R)
• M49: 19,903,398 km (0.056 R)
• M50: 20,168,635 km (0.119 R)
• M51: 21,187,247 km (0.075 R)
• M52: 24,115,775 km (0.086 R)
• M53: 24,739,449 km (0.114 R)
• M54: 25,081,878 km (0.052 R)
• M55: 25,253,617 km (0.062 R)
• M56: 25,368,358 km (0.108 R)
• M57: 25,540,844 km (0.115 R)
• M58: 25,771,225 km (0.094 R)
• M59: 26,176,336 km (0.109 R)
• M60: 26,408,811 km (0.072 R)
• M61: 26,641,885 km (0.101 R)
• M62: 27,286,502 km (0.118 R)
• M63: 28,114,377 km (0.098 R)
• M64: 28,292,847 km (0.083 R)
• M65: 28,531,455 km (0.09 R)
• M66: 30,524,847 km (0.089 R)
• M67: 31,014,780 km (0.03 R)
• M68: 33,063,523 km (0.094 R)
• M69: 34,135,841 km (0.117 R)
• M70: 34,326,279 km (0.115 R)
• M71: 36,703,838 km (0.064 R)
• M72: 37,159,513 km (0.101 R)
• M73: 37,551,758 km (0.104 R)
• M74: 37,682,806 km (0.111 R)
• M75: 38,406,112 km (0.082 R)
• M76: 40,134,117 km (0.094 R)
• M77: 40,469,216 km (0.102 R)
• M78: 40,603,555 km (0.108 R)
• M79: 43,115,602 km (0.092 R)
• M80: 43,734,190 km (0.079 R)
• M81: 44,010,048 km (0.074 R)
• M82: 44,771,800 km (0.062 R)
• M83: 45,328,454 km (0.116 R)
• M84: 46,730,186 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 10,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit