🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.47 AU - 0.77 AU

Year: 310 Days

Day: 20.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,114,833 km

• M1: 589,266 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.1

Radius: 13.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.02 AU - 1.34 AU

Year: 815 Days

Day: 12.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 70,114,833 km

• M1: 200,611 km (0.098 R)
• M2: 304,731 km (0.069 R)
• M3: 424,708 km (0.119 R)
• M4: 644,468 km (0.106 R)
• M5: 828,174 km (0.058 R)
• M6: 1,069,475 km (0.112 R)
• M7: 1,327,831 km (0.05 R)
• M8: 1,413,700 km (0.116 R)
• M9: 1,524,103 km (0.076 R)
• M10: 1,660,536 km (0.084 R)
• M11: 1,777,522 km (0.097 R)
• M12: 2,282,564 km (0.119 R)
• M13: 2,413,762 km (0.089 R)
• M14: 2,665,385 km (0.099 R)
• M15: 2,794,488 km (0.075 R)
• M16: 2,925,835 km (0.096 R)
• M17: 3,146,043 km (0.111 R)
• M18: 3,253,305 km (0.038 R)
• M19: 3,371,936 km (0.091 R)
• M20: 3,695,217 km (0.084 R)
• M21: 3,819,084 km (0.031 R)
• M22: 3,986,334 km (0.077 R)
• M23: 4,156,278 km (0.114 R)
• M24: 4,285,231 km (0.078 R)
• M25: 4,426,451 km (0.109 R)
• M26: 4,514,265 km (0.094 R)
• M27: 4,646,959 km (0.084 R)
• M28: 4,736,119 km (0.096 R)
• M29: 4,825,878 km (0.065 R)
• M30: 4,995,821 km (0.09 R)
• M31: 5,144,820 km (0.075 R)
• M32: 5,553,073 km (0.098 R)
• M33: 5,767,148 km (0.074 R)
• M34: 6,093,570 km (0.054 R)
• M35: 6,339,210 km (0.096 R)
• M36: 6,500,775 km (0.08 R)
• M37: 6,789,799 km (0.12 R)
• M38: 7,186,233 km (0.03 R)
• M39: 7,656,120 km (0.113 R)
• M40: 7,828,307 km (0.068 R)
• M41: 8,055,397 km (0.069 R)
• M42: 8,352,498 km (0.054 R)
• M43: 8,447,792 km (0.118 R)
• M44: 8,570,911 km (0.051 R)
• M45: 8,708,391 km (0.1 R)
• M46: 8,832,707 km (0.077 R)
• M47: 9,279,706 km (0.096 R)
• M48: 9,449,200 km (0.105 R)
• M49: 9,562,745 km (0.12 R)
• M50: 9,691,100 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.9

Radius: 14.2

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.04 AU - 3.24 AU

Year: 3538 Days

Day: 5.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 70,114,833 km

• M1: 275,559 km (0.091 R)
• M2: 414,536 km (0.084 R)
• M3: 565,181 km (0.057 R)
• M4: 787,633 km (0.054 R)
• M5: 961,765 km (0.116 R)
• M6: 1,098,198 km (0.11 R)
• M7: 1,255,276 km (0.099 R)
• M8: 1,491,491 km (0.097 R)
• M9: 1,615,208 km (0.08 R)
• M10: 1,742,666 km (0.074 R)
• M11: 1,834,818 km (0.059 R)
• M12: 2,203,726 km (0.092 R)
• M13: 2,380,102 km (0.094 R)
• M14: 2,500,528 km (0.105 R)
• M15: 2,765,466 km (0.111 R)
• M16: 3,011,854 km (0.109 R)
• M17: 3,114,478 km (0.089 R)
• M18: 3,429,232 km (0.112 R)
• M19: 3,644,952 km (0.037 R)
• M20: 3,915,874 km (0.101 R)
• M21: 4,509,777 km (0.039 R)
• M22: 4,877,639 km (0.06 R)
• M23: 5,121,034 km (0.118 R)
• M24: 5,277,962 km (0.057 R)
• M25: 5,379,689 km (0.052 R)
• M26: 5,596,756 km (0.087 R)
• M27: 5,746,952 km (0.044 R)
• M28: 5,875,008 km (0.098 R)
• M29: 6,421,339 km (0.087 R)
• M30: 6,517,979 km (0.063 R)
• M31: 6,700,638 km (0.055 R)
• M32: 6,798,774 km (0.102 R)
• M33: 6,983,977 km (0.047 R)
• M34: 7,145,991 km (0.076 R)
• M35: 7,410,181 km (0.119 R)
• M36: 7,511,758 km (0.095 R)
• M37: 7,754,705 km (0.077 R)
• M38: 7,870,643 km (0.1 R)
• M39: 8,065,420 km (0.104 R)
• M40: 8,301,186 km (0.113 R)
• M41: 8,565,824 km (0.101 R)
• M42: 8,739,208 km (0.118 R)
• M43: 9,103,479 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421

Radius: 3.5

Gravity: 34.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.2 AU - 13.4 AU

Year: 22567 Days

Day: 21.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,114,833 km

• M1: 76,145 km (0.078 R)
• M2: 103,372 km (0.104 R)
• M3: 135,685 km (0.115 R)
• M4: 212,728 km (0.12 R)
• M5: 287,976 km (0.111 R)
• M6: 389,553 km (0.056 R)
• M7: 690,245 km (0.067 R)
• M8: 803,490 km (0.102 R)
• M9: 898,485 km (0.074 R)
• M10: 1,425,518 km (0.09 R)
• M11: 2,095,268 km (0.083 R)
• M12: 2,599,861 km (0.025 R)
• M13: 2,740,633 km (0.099 R)
• M14: 2,920,001 km (0.064 R)
• M15: 3,029,506 km (0.055 R)
• M16: 3,992,767 km (0.1 R)
• M17: 4,782,644 km (0.087 R)
• M18: 5,217,375 km (0.103 R)
• M19: 5,350,218 km (0.112 R)
• M20: 5,439,379 km (0.07 R)
• M21: 5,755,329 km (0.106 R)
• M22: 6,217,138 km (0.071 R)
• M23: 6,931,767 km (0.111 R)
• M24: 9,440,523 km (0.113 R)
• M25: 10,148,570 km (0.118 R)
• M26: 11,043,165 km (0.116 R)
• M27: 12,255,058 km (0.105 R)
• M28: 13,751,934 km (0.056 R)
• M29: 13,996,676 km (0.104 R)
• M30: 14,181,130 km (0.074 R)
• M31: 14,677,197 km (0.063 R)
• M32: 14,927,324 km (0.09 R)
• M33: 15,622,506 km (0.109 R)
• M34: 16,070,402 km (0.075 R)
• M35: 16,263,533 km (0.083 R)
• M36: 17,372,950 km (0.084 R)
• M37: 17,505,045 km (0.116 R)
• M38: 17,970,145 km (0.069 R)
• M39: 19,389,380 km (0.071 R)
• M40: 19,663,892 km (0.117 R)
• M41: 20,425,046 km (0.086 R)
• M42: 21,549,424 km (0.082 R)
• M43: 21,904,868 km (0.113 R)
• M44: 23,055,276 km (0.115 R)
• M45: 24,372,934 km (0.081 R)
• M46: 24,966,239 km (0.041 R)
• M47: 25,940,570 km (0.119 R)
• M48: 26,698,582 km (0.112 R)
• M49: 27,926,332 km (0.069 R)
• M50: 28,859,075 km (0.102 R)
• M51: 29,172,333 km (0.109 R)
• M52: 30,356,849 km (0.11 R)
• M53: 32,365,799 km (0.09 R)
• M54: 34,168,752 km (0.034 R)
• M55: 34,251,480 km (0.104 R)
• M56: 34,583,138 km (0.06 R)
• M57: 35,333,072 km (0.092 R)
• M58: 35,500,472 km (0.089 R)
• M59: 36,088,392 km (0.119 R)
• M60: 37,358,927 km (0.12 R)
• M61: 38,214,178 km (0.113 R)
• M62: 38,471,935 km (0.104 R)
• M63: 39,682,630 km (0.034 R)
• M64: 39,943,679 km (0.06 R)
• M65: 40,205,325 km (0.102 R)
• M66: 42,585,577 km (0.115 R)
• M67: 44,017,528 km (0.077 R)
• M68: 46,561,140 km (0.092 R)
• M69: 46,652,844 km (0.042 R)
• M70: 47,112,409 km (0.076 R)
• M71: 47,573,320 km (0.107 R)
• M72: 50,653,241 km (0.1 R)
• M73: 51,599,148 km (0.092 R)
• M74: 52,742,076 km (0.041 R)
• M75: 53,316,532 km (0.06 R)
• M76: 53,508,615 km (0.102 R)
• M77: 53,700,848 km (0.066 R)
• M78: 53,893,231 km (0.055 R)
• M79: 54,471,876 km (0.068 R)
• M80: 54,761,946 km (0.108 R)
• M81: 56,025,151 km (0.092 R)
• M82: 57,691,222 km (0.11 R)
• M83: 60,270,738 km (0.094 R)
• M84: 60,570,831 km (0.117 R)
• M85: 61,373,424 km (0.111 R)
• M86: 62,887,654 km (0.115 R)
• M87: 63,395,090 km (0.105 R)
• M88: 64,005,898 km (0.08 R)
• M89: 64,925,775 km (0.1 R)
• M90: 65,130,724 km (0.027 R)
• M91: 67,399,825 km (0.114 R)
• M92: 68,544,099 km (0.045 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 19,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit