🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.44 AU - 0.64 AU

Year: 252 Days

Day: 33.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,211,332 km

• M1: 584,778 km (0.096 R)

Asteroid Belt

Center: 1.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.1

Radius: 11.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.79 AU - 3.21 AU

Year: 3304 Days

Day: 11.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,211,332 km

• M1: 156,330 km (0.058 R)
• M2: 247,584 km (0.11 R)
• M3: 329,863 km (0.107 R)
• M4: 646,712 km (0.117 R)
• M5: 776,413 km (0.097 R)
• M6: 895,194 km (0.111 R)
• M7: 1,789,340 km (0.095 R)
• M8: 1,950,457 km (0.078 R)
• M9: 2,088,536 km (0.116 R)
• M10: 2,287,351 km (0.111 R)
• M11: 2,492,600 km (0.087 R)
• M12: 2,658,055 km (0.109 R)
• M13: 2,858,516 km (0.108 R)
• M14: 3,112,085 km (0.083 R)
• M15: 3,830,005 km (0.104 R)
• M16: 4,004,137 km (0.111 R)
• M17: 4,163,309 km (0.117 R)
• M18: 4,914,440 km (0.061 R)
• M19: 5,008,986 km (0.11 R)
• M20: 5,123,129 km (0.105 R)
• M21: 5,296,213 km (0.09 R)
• M22: 5,432,048 km (0.088 R)
• M23: 5,569,080 km (0.117 R)
• M24: 5,786,894 km (0.076 R)
• M25: 6,128,875 km (0.103 R)
• M26: 6,251,246 km (0.112 R)
• M27: 6,581,409 km (0.061 R)
• M28: 6,790,696 km (0.072 R)
• M29: 7,173,068 km (0.119 R)
• M30: 7,431,873 km (0.111 R)
• M31: 7,584,313 km (0.112 R)
• M32: 7,693,818 km (0.09 R)
• M33: 7,847,904 km (0.116 R)
• M34: 7,980,897 km (0.107 R)
• M35: 8,159,367 km (0.118 R)
• M36: 8,407,101 km (0.113 R)
• M37: 8,725,745 km (0.11 R)
• M38: 9,492,882 km (0.111 R)
• M39: 9,824,840 km (0.109 R)
• M40: 9,944,369 km (0.112 R)
• M41: 10,112,367 km (0.09 R)
• M42: 10,868,285 km (0.1 R)
• M43: 11,340,566 km (0.109 R)
• M44: 11,591,741 km (0.109 R)
• M45: 12,023,181 km (0.081 R)
• M46: 12,228,130 km (0.086 R)
• M47: 12,667,200 km (0.055 R)
• M48: 13,322,438 km (0.07 R)
• M49: 13,614,304 km (0.037 R)
• M50: 13,694,189 km (0.104 R)
• M51: 13,908,264 km (0.102 R)
• M52: 14,015,675 km (0.092 R)
• M53: 14,393,709 km (0.048 R)
• M54: 14,584,147 km (0.073 R)
• M55: 14,665,977 km (0.054 R)
• M56: 14,967,267 km (0.041 R)
• M57: 15,215,300 km (0.077 R)
• M58: 15,326,003 km (0.075 R)
• M59: 16,334,442 km (0.08 R)
• M60: 16,732,372 km (0.083 R)
• M61: 16,846,665 km (0.107 R)
• M62: 16,932,534 km (0.116 R)
• M63: 17,248,634 km (0.103 R)
• M64: 17,422,018 km (0.109 R)
• M65: 18,091,618 km (0.068 R)
• M66: 18,651,115 km (0.107 R)
• M67: 18,858,607 km (0.107 R)
• M68: 19,126,686 km (0.099 R)
• M69: 19,395,962 km (0.082 R)
• M70: 19,576,228 km (0.037 R)
• M71: 19,998,842 km (0.117 R)
• M72: 20,181,052 km (0.101 R)
• M73: 20,272,307 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.1

Radius: 7.6

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.58 AU - 12.56 AU

Year: 21850 Days

Day: 18.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,211,332 km

• M1: 141,669 km (0.078 R)
• M2: 258,804 km (0.111 R)
• M3: 315,203 km (0.101 R)
• M4: 718,967 km (0.108 R)
• M5: 1,282,802 km (0.032 R)
• M6: 1,366,726 km (0.065 R)
• M7: 1,430,754 km (0.117 R)
• M8: 1,674,748 km (0.097 R)
• M9: 1,908,121 km (0.085 R)
• M10: 1,980,077 km (0.065 R)
• M11: 2,053,081 km (0.044 R)
• M12: 2,151,816 km (0.112 R)
• M13: 2,379,803 km (0.107 R)
• M14: 2,914,316 km (0.055 R)
• M15: 3,053,592 km (0.03 R)
• M16: 3,138,264 km (0.12 R)
• M17: 3,662,754 km (0.11 R)
• M18: 3,722,743 km (0.11 R)
• M19: 3,904,654 km (0.116 R)
• M20: 4,120,524 km (0.085 R)
• M21: 4,435,876 km (0.116 R)
• M22: 4,499,754 km (0.087 R)
• M23: 4,923,416 km (0.061 R)
• M24: 5,703,718 km (0.051 R)
• M25: 5,984,064 km (0.092 R)
• M26: 6,054,974 km (0.08 R)
• M27: 6,197,391 km (0.092 R)
• M28: 6,704,827 km (0.111 R)
• M29: 7,452,667 km (0.078 R)
• M30: 7,914,176 km (0.101 R)
• M31: 8,384,811 km (0.069 R)
• M32: 9,271,178 km (0.053 R)
• M33: 9,476,726 km (0.076 R)
• M34: 9,808,833 km (0.071 R)
• M35: 10,187,017 km (0.082 R)
• M36: 10,698,791 km (0.115 R)
• M37: 10,957,745 km (0.032 R)
• M38: 11,218,793 km (0.065 R)
• M39: 11,306,308 km (0.049 R)
• M40: 11,702,742 km (0.091 R)
• M41: 12,103,814 km (0.059 R)
• M42: 12,328,510 km (0.11 R)
• M43: 13,519,309 km (0.09 R)
• M44: 14,034,075 km (0.087 R)
• M45: 14,317,563 km (0.088 R)
• M46: 14,365,136 km (0.092 R)
• M47: 15,665,590 km (0.109 R)
• M48: 16,206,087 km (0.086 R)
• M49: 16,305,121 km (0.119 R)
• M50: 18,428,962 km (0.079 R)
• M51: 19,365,444 km (0.097 R)
• M52: 19,470,462 km (0.083 R)
• M53: 19,681,096 km (0.112 R)
• M54: 19,786,712 km (0.115 R)
• M55: 20,051,500 km (0.043 R)
• M56: 20,638,223 km (0.111 R)
• M57: 21,556,006 km (0.105 R)
• M58: 21,828,424 km (0.114 R)
• M59: 22,047,136 km (0.113 R)
• M60: 22,211,843 km (0.118 R)
• M61: 22,321,648 km (0.064 R)
• M62: 22,929,614 km (0.082 R)
• M63: 23,879,859 km (0.059 R)
• M64: 23,992,507 km (0.111 R)
• M65: 27,276,180 km (0.104 R)
• M66: 27,689,070 km (0.111 R)
• M67: 28,163,445 km (0.041 R)
• M68: 29,180,411 km (0.09 R)
• M69: 29,240,699 km (0.082 R)
• M70: 30,697,782 km (0.113 R)
• M71: 31,127,278 km (0.096 R)
• M72: 31,744,219 km (0.076 R)
• M73: 32,427,433 km (0.087 R)
• M74: 32,990,070 km (0.106 R)
• M75: 33,935,080 km (0.082 R)
• M76: 34,888,916 km (0.118 R)
• M77: 36,562,916 km (0.084 R)
• M78: 38,460,865 km (0.056 R)
• M79: 38,592,959 km (0.096 R)
• M80: 39,122,686 km (0.098 R)
• M81: 39,521,663 km (0.06 R)
• M82: 39,988,857 km (0.037 R)
• M83: 40,592,036 km (0.082 R)
• M84: 42,011,420 km (0.091 R)
• M85: 42,829,721 km (0.084 R)
• M86: 43,172,150 km (0.064 R)
• M87: 43,446,812 km (0.076 R)
• M88: 45,525,325 km (0.079 R)
• M89: 45,665,049 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 11,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit