🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.44 AU - 0.58 AU

Year: 134 Days

Day: 33.1 Hours

Environment

Temp: 207 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,678,446 km

• M1: 363,672 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.31 AU - 1.47 AU

Year: 602 Days

Day: 21.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.25 AU - 3.51 AU

Year: 1794 Days

Day: 14.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.77 AU - 3.13 AU

Year: 1860 Days

Day: 15.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,678,446 km

• M1: 534,513 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.2

Radius: 10.6

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.19 AU - 8.03 AU

Year: 7706 Days

Day: 7.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,678,446 km

• M1: 132,544 km (0.056 R)
• M2: 238,908 km (0.086 R)
• M3: 372,200 km (0.065 R)
• M4: 451,038 km (0.069 R)
• M5: 610,659 km (0.114 R)
• M6: 790,475 km (0.111 R)
• M7: 887,265 km (0.096 R)
• M8: 1,070,074 km (0.026 R)
• M9: 1,178,382 km (0.093 R)
• M10: 1,367,624 km (0.096 R)
• M11: 1,553,574 km (0.085 R)
• M12: 2,054,577 km (0.091 R)
• M13: 2,145,383 km (0.112 R)
• M14: 2,331,184 km (0.113 R)
• M15: 2,554,683 km (0.114 R)
• M16: 2,685,731 km (0.058 R)
• M17: 2,752,002 km (0.115 R)
• M18: 2,869,437 km (0.073 R)
• M19: 3,302,672 km (0.104 R)
• M20: 3,391,833 km (0.055 R)
• M21: 3,906,000 km (0.116 R)
• M22: 4,000,397 km (0.112 R)
• M23: 4,076,542 km (0.063 R)
• M24: 4,642,770 km (0.083 R)
• M25: 5,527,641 km (0.067 R)
• M26: 5,891,912 km (0.025 R)
• M27: 6,441,684 km (0.066 R)
• M28: 6,688,820 km (0.032 R)
• M29: 7,053,839 km (0.117 R)
• M30: 7,169,328 km (0.079 R)
• M31: 7,355,279 km (0.085 R)
• M32: 7,589,998 km (0.091 R)
• M33: 7,922,853 km (0.1 R)
• M34: 8,067,065 km (0.07 R)
• M35: 8,357,883 km (0.044 R)
• M36: 8,602,925 km (0.094 R)
• M37: 9,301,696 km (0.091 R)
• M38: 9,428,406 km (0.094 R)
• M39: 9,632,457 km (0.092 R)
• M40: 10,331,528 km (0.04 R)
• M41: 10,833,279 km (0.066 R)
• M42: 10,913,314 km (0.056 R)
• M43: 11,370,037 km (0.078 R)
• M44: 11,560,026 km (0.054 R)
• M45: 11,778,439 km (0.107 R)
• M46: 11,970,672 km (0.111 R)
• M47: 12,553,505 km (0.079 R)
• M48: 12,947,247 km (0.101 R)
• M49: 13,032,069 km (0.106 R)
• M50: 13,174,037 km (0.119 R)
• M51: 13,717,975 km (0.098 R)
• M52: 13,833,465 km (0.09 R)
• M53: 14,065,341 km (0.086 R)
• M54: 14,562,455 km (0.115 R)
• M55: 15,333,782 km (0.1 R)
• M56: 15,966,581 km (0.04 R)
• M57: 16,515,755 km (0.098 R)
• M58: 16,730,876 km (0.095 R)
• M59: 17,071,062 km (0.114 R)
• M60: 17,820,996 km (0.118 R)
• M61: 17,947,107 km (0.073 R)
• M62: 18,105,082 km (0.068 R)
• M63: 18,422,379 km (0.093 R)
• M64: 18,645,729 km (0.107 R)
• M65: 19,062,658 km (0.086 R)
• M66: 19,256,238 km (0.042 R)
• M67: 19,385,490 km (0.092 R)
• M68: 20,134,976 km (0.079 R)
• M69: 20,960,457 km (0.066 R)
• M70: 21,160,170 km (0.073 R)
• M71: 21,494,372 km (0.073 R)
• M72: 21,595,051 km (0.115 R)
• M73: 21,695,880 km (0.099 R)
• M74: 22,439,830 km (0.08 R)
• M75: 22,610,073 km (0.104 R)
• M76: 22,746,506 km (0.105 R)
• M77: 22,951,904 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.8

Radius: 7.1

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.24 AU - 15 AU

Year: 18452 Days

Day: 18.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,678,446 km

• M1: 120,127 km (0.107 R)
• M2: 462,706 km (0.078 R)
• M3: 1,121,685 km (0.05 R)
• M4: 1,331,421 km (0.104 R)
• M5: 2,160,492 km (0.101 R)
• M6: 2,455,350 km (0.102 R)
• M7: 2,975,202 km (0.026 R)
• M8: 3,156,066 km (0.075 R)
• M9: 3,836,288 km (0.102 R)
• M10: 5,195,983 km (0.057 R)
• M11: 5,546,191 km (0.108 R)
• M12: 5,903,880 km (0.077 R)
• M13: 6,177,195 km (0.079 R)
• M14: 6,315,424 km (0.083 R)
• M15: 6,408,174 km (0.064 R)
• M16: 6,454,699 km (0.093 R)
• M17: 6,736,243 km (0.112 R)
• M18: 7,408,685 km (0.071 R)
• M19: 8,355,340 km (0.096 R)
• M20: 9,286,737 km (0.111 R)
• M21: 9,711,295 km (0.094 R)
• M22: 11,190,220 km (0.094 R)
• M23: 11,471,763 km (0.108 R)
• M24: 12,214,517 km (0.111 R)
• M25: 12,972,978 km (0.096 R)
• M26: 14,780,419 km (0.118 R)
• M27: 14,903,837 km (0.101 R)
• M28: 15,400,353 km (0.117 R)
• M29: 15,650,630 km (0.086 R)
• M30: 17,310,418 km (0.105 R)
• M31: 19,902,800 km (0.084 R)
• M32: 20,380,765 km (0.081 R)
• M33: 20,862,620 km (0.118 R)
• M34: 21,070,262 km (0.079 R)
• M35: 22,826,989 km (0.113 R)
• M36: 23,255,587 km (0.1 R)
• M37: 24,048,157 km (0.115 R)
• M38: 24,849,553 km (0.044 R)
• M39: 25,216,815 km (0.099 R)
• M40: 26,329,076 km (0.055 R)
• M41: 29,140,618 km (0.103 R)
• M42: 29,450,136 km (0.103 R)
• M43: 31,330,731 km (0.098 R)
• M44: 31,647,878 km (0.038 R)
• M45: 32,205,430 km (0.075 R)
• M46: 32,846,756 km (0.044 R)
• M47: 32,927,239 km (0.072 R)
• M48: 33,088,356 km (0.059 R)
• M49: 33,573,203 km (0.096 R)
• M50: 36,115,768 km (0.071 R)
• M51: 36,865,403 km (0.104 R)
• M52: 37,032,654 km (0.114 R)
• M53: 37,536,051 km (0.077 R)
• M54: 38,210,887 km (0.052 R)
• M55: 38,295,409 km (0.101 R)
• M56: 39,743,517 km (0.05 R)
• M57: 40,431,218 km (0.098 R)
• M58: 41,209,576 km (0.109 R)
• M59: 41,557,092 km (0.053 R)
• M60: 41,992,721 km (0.107 R)
• M61: 42,342,481 km (0.098 R)
• M62: 42,868,766 km (0.11 R)
• M63: 43,044,693 km (0.053 R)
• M64: 44,282,914 km (0.088 R)
• M65: 44,371,925 km (0.11 R)
• M66: 44,727,968 km (0.115 R)
• M67: 46,162,163 km (0.105 R)
• M68: 46,613,500 km (0.098 R)
• M69: 46,975,527 km (0.058 R)
• M70: 49,351,590 km (0.112 R)
• M71: 51,019,307 km (0.057 R)
• M72: 51,953,845 km (0.099 R)
• M73: 52,329,186 km (0.043 R)
• M74: 53,271,652 km (0.076 R)
• M75: 53,366,198 km (0.115 R)
• M76: 53,650,135 km (0.117 R)
• M77: 56,132,263 km (0.025 R)
• M78: 57,775,296 km (0.082 R)
• M79: 60,811,983 km (0.082 R)
• M80: 62,001,286 km (0.05 R)
• M81: 62,598,930 km (0.105 R)
• M82: 63,398,530 km (0.117 R)
• M83: 64,101,042 km (0.069 R)
• M84: 64,302,251 km (0.119 R)
• M85: 64,402,931 km (0.115 R)
• M86: 64,604,439 km (0.114 R)
• M87: 64,806,246 km (0.119 R)
• M88: 64,907,075 km (0.109 R)
• M89: 65,210,310 km (0.083 R)
• M90: 67,141,020 km (0.085 R)
• M91: 68,062,094 km (0.062 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: 324 - 16,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit