🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.63 AU - 0.67 AU

Year: 221 Days

Day: 31.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 150.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 74,682,518 km

• M1: 155,283 km (0.096 R)
• M2: 537,804 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.74 AU - 0.76 AU

Year: 274 Days

Day: 25.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 74,682,518 km

• M1: 30,967 km (0.053 R)
• M2: 278,850 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.87 AU - 0.91 AU

Year: 354 Days

Day: 20.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 176.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,682,518 km

• M1: 753,524 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.9 AU - 0.96 AU

Year: 378 Days

Day: 31.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 72.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,682,518 km

• M1: 134,937 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.1 AU - 1.5 AU

Year: 625 Days

Day: 44.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,682,518 km

• M1: 1,028,934 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.5

Radius: 8.6

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3 AU - 4.32 AU

Year: 2953 Days

Day: 9.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 74,682,518 km

• M1: 111,899 km (0.077 R)
• M2: 257,757 km (0.074 R)
• M3: 324,328 km (0.117 R)
• M4: 484,847 km (0.054 R)
• M5: 539,151 km (0.112 R)
• M6: 642,523 km (0.103 R)
• M7: 798,105 km (0.08 R)
• M8: 911,051 km (0.117 R)
• M9: 1,065,586 km (0.074 R)
• M10: 1,183,469 km (0.105 R)
• M11: 1,432,549 km (0.082 R)
• M12: 1,732,643 km (0.096 R)
• M13: 1,863,541 km (0.091 R)
• M14: 1,952,701 km (0.067 R)
• M15: 2,007,005 km (0.082 R)
• M16: 2,098,409 km (0.078 R)
• M17: 2,200,734 km (0.116 R)
• M18: 2,276,132 km (0.062 R)
• M19: 2,787,756 km (0.102 R)
• M20: 2,921,048 km (0.099 R)
• M21: 3,046,112 km (0.11 R)
• M22: 3,301,625 km (0.034 R)
• M23: 3,442,995 km (0.115 R)
• M24: 3,731,719 km (0.075 R)
• M25: 3,844,815 km (0.109 R)
• M26: 4,074,597 km (0.12 R)
• M27: 4,238,108 km (0.082 R)
• M28: 4,487,487 km (0.119 R)
• M29: 4,766,188 km (0.102 R)
• M30: 5,493,832 km (0.115 R)
• M31: 5,609,771 km (0.071 R)
• M32: 5,674,696 km (0.114 R)
• M33: 5,989,300 km (0.107 R)
• M34: 6,055,572 km (0.117 R)
• M35: 6,202,178 km (0.062 R)
• M36: 6,580,810 km (0.109 R)
• M37: 6,980,835 km (0.114 R)
• M38: 7,092,585 km (0.096 R)
• M39: 7,346,303 km (0.062 R)
• M40: 7,646,097 km (0.037 R)
• M41: 8,198,562 km (0.087 R)
• M42: 8,435,226 km (0.11 R)
• M43: 8,539,346 km (0.092 R)
• M44: 8,599,035 km (0.107 R)
• M45: 9,066,828 km (0.055 R)
• M46: 9,219,418 km (0.109 R)
• M47: 9,713,539 km (0.109 R)
• M48: 9,916,843 km (0.088 R)
• M49: 10,359,353 km (0.084 R)
• M50: 10,824,453 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.5

Radius: 8.5

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.59 AU - 10.21 AU

Year: 12155 Days

Day: 11.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,682,518 km

• M1: 201,808 km (0.088 R)
• M2: 690,993 km (0.082 R)
• M3: 855,849 km (0.091 R)
• M4: 993,330 km (0.086 R)
• M5: 1,590,225 km (0.103 R)
• M6: 1,989,502 km (0.091 R)
• M7: 2,281,667 km (0.117 R)
• M8: 2,336,270 km (0.112 R)
• M9: 2,446,823 km (0.098 R)
• M10: 3,269,162 km (0.064 R)
• M11: 4,069,960 km (0.094 R)
• M12: 4,893,346 km (0.084 R)
• M13: 5,071,368 km (0.109 R)
• M14: 6,030,889 km (0.082 R)
• M15: 6,531,443 km (0.054 R)
• M16: 6,846,197 km (0.117 R)
• M17: 7,408,835 km (0.107 R)
• M18: 7,490,365 km (0.053 R)
• M19: 7,861,219 km (0.072 R)
• M20: 8,365,214 km (0.119 R)
• M21: 8,578,241 km (0.099 R)
• M22: 8,706,895 km (0.088 R)
• M23: 10,209,755 km (0.069 R)
• M24: 11,412,223 km (0.114 R)
• M25: 11,648,588 km (0.091 R)
• M26: 12,126,254 km (0.096 R)
• M27: 12,805,578 km (0.116 R)
• M28: 12,903,714 km (0.062 R)
• M29: 14,659,993 km (0.066 R)
• M30: 15,123,597 km (0.097 R)
• M31: 15,435,508 km (0.089 R)
• M32: 16,330,403 km (0.085 R)
• M33: 16,596,687 km (0.088 R)
• M34: 16,757,355 km (0.114 R)
• M35: 17,026,033 km (0.106 R)
• M36: 17,296,207 km (0.085 R)
• M37: 18,115,105 km (0.115 R)
• M38: 18,335,613 km (0.066 R)
• M39: 23,767,661 km (0.114 R)
• M40: 24,069,549 km (0.071 R)
• M41: 24,433,521 km (0.083 R)
• M42: 25,166,999 km (0.101 R)
• M43: 25,413,088 km (0.1 R)
• M44: 26,280,756 km (0.109 R)
• M45: 27,095,166 km (0.108 R)
• M46: 27,473,799 km (0.098 R)
• M47: 27,854,226 km (0.075 R)
• M48: 27,981,384 km (0.117 R)
• M49: 29,070,307 km (0.074 R)
• M50: 29,717,318 km (0.12 R)
• M51: 30,499,864 km (0.074 R)
• M52: 30,565,388 km (0.116 R)
• M53: 32,218,893 km (0.093 R)
• M54: 33,292,258 km (0.12 R)
• M55: 33,765,436 km (0.12 R)
• M56: 33,969,039 km (0.089 R)
• M57: 34,581,941 km (0.118 R)
• M58: 35,336,214 km (0.116 R)
• M59: 35,542,809 km (0.082 R)
• M60: 35,818,966 km (0.063 R)
• M61: 36,095,872 km (0.1 R)
• M62: 37,842,128 km (0.065 R)
• M63: 38,619,289 km (0.116 R)
• M64: 39,258,969 km (0.069 R)
• M65: 39,544,402 km (0.096 R)
• M66: 39,758,925 km (0.082 R)
• M67: 41,126,549 km (0.103 R)
• M68: 41,271,509 km (0.098 R)
• M69: 41,998,405 km (0.079 R)
• M70: 42,290,271 km (0.09 R)
• M71: 44,873,377 km (0.101 R)
• M72: 45,620,619 km (0.069 R)
• M73: 46,221,553 km (0.06 R)
• M74: 46,900,578 km (0.104 R)
• M75: 47,431,052 km (0.117 R)
• M76: 47,659,039 km (0.117 R)
• M77: 48,421,540 km (0.115 R)
• M78: 49,495,802 km (0.101 R)
• M79: 50,655,485 km (0.118 R)
• M80: 50,888,408 km (0.053 R)
• M81: 51,199,722 km (0.046 R)
• M82: 51,902,233 km (0.057 R)
• M83: 52,137,102 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.4

Radius: 7.4

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.53 AU - 15.89 AU

Year: 19111 Days

Day: 23.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,682,518 km

• M1: 518,955 km (0.12 R)
• M2: 804,089 km (0.117 R)
• M3: 1,188,256 km (0.082 R)
• M4: 1,716,935 km (0.111 R)
• M5: 2,106,039 km (0.115 R)
• M6: 2,450,712 km (0.107 R)
• M7: 2,666,283 km (0.057 R)
• M8: 3,791,857 km (0.085 R)
• M9: 3,957,462 km (0.108 R)
• M10: 4,338,937 km (0.113 R)
• M11: 5,274,223 km (0.088 R)
• M12: 5,412,750 km (0.089 R)
• M13: 6,914,264 km (0.085 R)
• M14: 7,321,469 km (0.084 R)
• M15: 8,427,147 km (0.108 R)
• M16: 8,698,069 km (0.112 R)
• M17: 9,640,536 km (0.075 R)
• M18: 10,209,905 km (0.074 R)
• M19: 10,267,500 km (0.106 R)
• M20: 12,226,185 km (0.079 R)
• M21: 12,287,221 km (0.104 R)
• M22: 14,425,423 km (0.068 R)
• M23: 14,749,452 km (0.08 R)
• M24: 15,935,764 km (0.102 R)
• M25: 16,472,820 km (0.114 R)
• M26: 18,119,294 km (0.109 R)
• M27: 18,679,688 km (0.086 R)
• M28: 19,032,888 km (0.103 R)
• M29: 19,459,541 km (0.061 R)
• M30: 20,612,791 km (0.108 R)
• M31: 20,758,500 km (0.057 R)
• M32: 21,271,172 km (0.116 R)
• M33: 22,683,675 km (0.049 R)
• M34: 23,439,294 km (0.084 R)
• M35: 24,587,906 km (0.084 R)
• M36: 25,363,870 km (0.097 R)
• M37: 26,622,138 km (0.072 R)
• M38: 26,701,425 km (0.094 R)
• M39: 27,981,085 km (0.12 R)
• M40: 30,102,832 km (0.111 R)
• M41: 30,932,651 km (0.074 R)
• M42: 31,350,328 km (0.061 R)
• M43: 32,954,616 km (0.068 R)
• M44: 33,381,119 km (0.107 R)
• M45: 34,067,474 km (0.065 R)
• M46: 34,758,616 km (0.107 R)
• M47: 34,845,234 km (0.103 R)
• M48: 34,932,000 km (0.115 R)
• M49: 35,716,192 km (0.11 R)
• M50: 36,947,682 km (0.041 R)
• M51: 37,124,656 km (0.097 R)
• M52: 37,213,368 km (0.087 R)
• M53: 37,568,513 km (0.096 R)
• M54: 38,371,854 km (0.112 R)
• M55: 39,361,444 km (0.09 R)
• M56: 40,907,239 km (0.12 R)
• M57: 41,090,496 km (0.054 R)
• M58: 41,365,756 km (0.074 R)
• M59: 42,287,728 km (0.119 R)
• M60: 44,433,709 km (0.074 R)
• M61: 44,716,300 km (0.11 R)
• M62: 44,810,546 km (0.071 R)
• M63: 44,904,942 km (0.1 R)
• M64: 45,283,126 km (0.094 R)
• M65: 45,662,356 km (0.08 R)
• M66: 45,852,346 km (0.077 R)
• M67: 46,328,516 km (0.105 R)
• M68: 47,093,858 km (0.049 R)
• M69: 47,478,026 km (0.119 R)
• M70: 49,025,317 km (0.094 R)
• M71: 49,317,182 km (0.09 R)
• M72: 50,588,914 km (0.071 R)
• M73: 51,673,498 km (0.1 R)
• M74: 52,965,126 km (0.116 R)
• M75: 53,664,945 km (0.087 R)
• M76: 53,765,176 km (0.097 R)
• M77: 53,965,786 km (0.112 R)
• M78: 54,770,922 km (0.09 R)
• M79: 56,189,259 km (0.066 R)
• M80: 56,596,764 km (0.103 R)
• M81: 56,800,965 km (0.057 R)
• M82: 59,372,852 km (0.098 R)
• M83: 60,307,988 km (0.058 R)
• M84: 60,620,797 km (0.105 R)
• M85: 61,457,648 km (0.11 R)
• M86: 63,248,484 km (0.101 R)
• M87: 66,773,608 km (0.117 R)
• M88: 68,831,925 km (0.105 R)
• M89: 70,471,518 km (0.102 R)
• M90: 72,566,786 km (0.029 R)
• M91: 72,899,491 km (0.103 R)
• M92: 74,347,150 km (0.051 R)
• M93: 74,682,548 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 18,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit