🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.59 AU - 2.09 AU

Year: 907 Days

Day: 28 Hours

Environment

Temp: -66 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.02 AU - 2.32 AU

Year: 1162 Days

Day: 12.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.83 AU - 2.55 AU

Year: 1178 Days

Day: 35.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.51 AU - 4.85 AU

Year: 3106 Days

Day: 42.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.7

Radius: 12.8

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.44 AU - 12.98 AU

Year: 13641 Days

Day: 7.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,570,364 km

• M1: 175,927 km (0.1 R)
• M2: 282,890 km (0.115 R)
• M3: 468,391 km (0.109 R)
• M4: 565,630 km (0.081 R)
• M5: 655,837 km (0.108 R)
• M6: 996,621 km (0.11 R)
• M7: 1,413,101 km (0.074 R)
• M8: 1,697,637 km (0.072 R)
• M9: 2,097,961 km (0.095 R)
• M10: 2,221,379 km (0.069 R)
• M11: 2,527,905 km (0.054 R)
• M12: 2,739,885 km (0.07 R)
• M13: 3,587,058 km (0.098 R)
• M14: 3,795,896 km (0.094 R)
• M15: 4,132,492 km (0.12 R)
• M16: 4,288,672 km (0.084 R)
• M17: 4,607,016 km (0.059 R)
• M18: 4,769,180 km (0.038 R)
• M19: 4,966,201 km (0.05 R)
• M20: 5,608,125 km (0.109 R)
• M21: 6,204,871 km (0.097 R)
• M22: 6,601,754 km (0.084 R)
• M23: 6,711,559 km (0.041 R)
• M24: 6,895,714 km (0.119 R)
• M25: 8,668,299 km (0.065 R)
• M26: 9,316,357 km (0.11 R)
• M27: 9,687,809 km (0.088 R)
• M28: 9,854,610 km (0.084 R)
• M29: 9,980,123 km (0.116 R)
• M30: 10,190,757 km (0.031 R)
• M31: 10,616,362 km (0.119 R)
• M32: 10,702,232 km (0.108 R)
• M33: 11,353,431 km (0.029 R)
• M34: 11,617,471 km (0.069 R)
• M35: 12,331,652 km (0.083 R)
• M36: 12,467,187 km (0.051 R)
• M37: 13,198,123 km (0.071 R)
• M38: 14,606,287 km (0.026 R)
• M39: 15,522,574 km (0.1 R)
• M40: 15,620,112 km (0.076 R)
• M41: 15,963,140 km (0.084 R)
• M42: 17,258,957 km (0.11 R)
• M43: 19,317,872 km (0.118 R)
• M44: 21,074,301 km (0.077 R)
• M45: 21,182,311 km (0.089 R)
• M46: 21,453,382 km (0.071 R)
• M47: 21,834,707 km (0.104 R)
• M48: 22,273,328 km (0.108 R)
• M49: 22,383,432 km (0.057 R)
• M50: 23,047,946 km (0.116 R)
• M51: 23,159,396 km (0.055 R)
• M52: 23,606,694 km (0.103 R)
• M53: 23,887,638 km (0.093 R)
• M54: 24,339,723 km (0.035 R)
• M55: 24,623,660 km (0.086 R)
• M56: 24,965,790 km (0.11 R)
• M57: 25,309,417 km (0.113 R)
• M58: 26,291,975 km (0.092 R)
• M59: 28,353,733 km (0.101 R)
• M60: 28,592,641 km (0.072 R)
• M61: 29,192,828 km (0.111 R)
• M62: 29,555,004 km (0.113 R)
• M63: 29,736,766 km (0.072 R)
• M64: 30,283,845 km (0.066 R)
• M65: 31,326,542 km (0.041 R)
• M66: 31,697,246 km (0.058 R)
• M67: 32,318,526 km (0.069 R)
• M68: 32,568,055 km (0.105 R)
• M69: 33,069,208 km (0.051 R)
• M70: 33,257,851 km (0.111 R)
• M71: 35,355,961 km (0.116 R)
• M72: 35,677,596 km (0.109 R)
• M73: 36,129,531 km (0.095 R)
• M74: 36,778,337 km (0.051 R)
• M75: 37,039,086 km (0.059 R)
• M76: 38,748,092 km (0.11 R)
• M77: 40,549,999 km (0.118 R)
• M78: 40,954,063 km (0.042 R)
• M79: 41,562,776 km (0.104 R)
• M80: 41,834,297 km (0.12 R)
• M81: 44,027,401 km (0.095 R)
• M82: 46,539,150 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.3

Radius: 5.5

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.83 AU - 15.65 AU

Year: 21623 Days

Day: 20.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,570,364 km

• M1: 100,979 km (0.075 R)
• M2: 274,811 km (0.116 R)
• M3: 401,072 km (0.095 R)
• M4: 512,373 km (0.034 R)
• M5: 598,242 km (0.098 R)
• M6: 1,231,190 km (0.073 R)
• M7: 1,371,663 km (0.11 R)
• M8: 1,517,222 km (0.084 R)
• M9: 1,592,021 km (0.03 R)
• M10: 1,668,016 km (0.101 R)
• M11: 2,204,773 km (0.077 R)
• M12: 2,730,161 km (0.088 R)
• M13: 3,292,799 km (0.091 R)
• M14: 4,166,450 km (0.114 R)
• M15: 4,413,287 km (0.091 R)
• M16: 4,737,765 km (0.051 R)
• M17: 4,995,522 km (0.084 R)
• M18: 5,756,526 km (0.094 R)
• M19: 5,952,499 km (0.1 R)
• M20: 6,799,074 km (0.025 R)
• M21: 7,131,330 km (0.074 R)
• M22: 7,682,748 km (0.106 R)
• M23: 8,379,874 km (0.101 R)
• M24: 9,006,540 km (0.115 R)
• M25: 9,051,868 km (0.081 R)
• M26: 9,509,338 km (0.082 R)
• M27: 10,256,879 km (0.115 R)
• M28: 10,494,440 km (0.117 R)
• M29: 10,542,162 km (0.047 R)
• M30: 11,610,141 km (0.105 R)
• M31: 11,659,508 km (0.079 R)
• M32: 12,762,942 km (0.105 R)
• M33: 12,915,981 km (0.059 R)
• M34: 13,534,269 km (0.073 R)
• M35: 15,229,512 km (0.108 R)
• M36: 15,283,517 km (0.107 R)
• M37: 15,337,671 km (0.091 R)
• M38: 15,827,604 km (0.037 R)
• M39: 16,046,915 km (0.104 R)
• M40: 16,655,479 km (0.057 R)
• M41: 18,468,156 km (0.087 R)
• M42: 18,699,135 km (0.066 R)
• M43: 18,872,968 km (0.029 R)
• M44: 19,105,593 km (0.12 R)
• M45: 19,750,210 km (0.118 R)
• M46: 20,164,147 km (0.099 R)
• M47: 20,402,008 km (0.094 R)
• M48: 20,640,766 km (0.077 R)
• M49: 20,880,422 km (0.113 R)
• M50: 22,522,109 km (0.115 R)
• M51: 22,583,743 km (0.078 R)
• M52: 22,645,378 km (0.113 R)
• M53: 24,141,955 km (0.099 R)
• M54: 24,457,756 km (0.061 R)
• M55: 24,647,895 km (0.051 R)
• M56: 25,670,097 km (0.113 R)
• M57: 25,863,377 km (0.119 R)
• M58: 27,426,526 km (0.1 R)
• M59: 27,822,062 km (0.072 R)
• M60: 28,618,671 km (0.074 R)
• M61: 29,019,893 km (0.105 R)
• M62: 30,438,529 km (0.095 R)
• M63: 34,756,821 km (0.12 R)
• M64: 34,899,238 km (0.072 R)
• M65: 35,471,002 km (0.093 R)
• M66: 35,614,466 km (0.106 R)
• M67: 37,059,282 km (0.06 R)
• M68: 37,132,136 km (0.025 R)
• M69: 39,782,412 km (0.106 R)
• M70: 40,454,406 km (0.12 R)
• M71: 41,054,892 km (0.103 R)
• M72: 41,582,823 km (0.112 R)
• M73: 41,658,369 km (0.109 R)
• M74: 41,734,066 km (0.109 R)
• M75: 42,874,151 km (0.097 R)
• M76: 43,333,118 km (0.097 R)
• M77: 43,716,687 km (0.078 R)
• M78: 44,332,880 km (0.083 R)
• M79: 44,642,099 km (0.119 R)
• M80: 45,340,422 km (0.105 R)
• M81: 46,277,054 km (0.119 R)
• M82: 46,433,833 km (0.089 R)
• M83: 46,747,689 km (0.118 R)
• M84: 47,377,795 km (0.062 R)
• M85: 48,566,799 km (0.117 R)
• M86: 49,045,213 km (0.098 R)
• M87: 49,444,939 km (0.085 R)
• M88: 50,247,830 km (0.1 R)
• M89: 51,216,925 km (0.062 R)
• M90: 52,845,747 km (0.086 R)
• M91: 53,337,774 km (0.111 R)
• M92: 53,666,591 km (0.104 R)
• M93: 53,748,869 km (0.093 R)
• M94: 54,491,623 km (0.086 R)
• M95: 55,071,614 km (0.086 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 10,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit