🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.55 AU - 0.63 AU

Year: 164 Days

Day: 21.1 Hours

Environment

Temp: 241 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.37 AU - 1.47 AU

Year: 612 Days

Day: 24.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 62.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.34 AU - 2.46 AU

Year: 1345 Days

Day: 19.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,426,790 km

• M1: 536,458 km (0.098 R)
• M2: 1,568,534 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.97 AU - 2.91 AU

Year: 1378 Days

Day: 43.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.06 AU - 3.68 AU

Year: 2237 Days

Day: 31.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,426,790 km

• M1: 1,727,855 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.76 AU - 4.48 AU

Year: 2491 Days

Day: 24.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,426,790 km

• M1: 949,797 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.2

Radius: 9.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.36 AU - 6.52 AU

Year: 5910 Days

Day: 11.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 90,426,790 km

• M1: 131,048 km (0.1 R)
• M2: 212,429 km (0.114 R)
• M3: 276,307 km (0.084 R)
• M4: 474,973 km (0.116 R)
• M5: 643,720 km (0.061 R)
• M6: 735,872 km (0.081 R)
• M7: 802,593 km (0.066 R)
• M8: 902,823 km (0.1 R)
• M9: 1,142,329 km (0.114 R)
• M10: 1,220,868 km (0.069 R)
• M11: 1,781,411 km (0.11 R)
• M12: 1,863,092 km (0.108 R)
• M13: 2,083,898 km (0.053 R)
• M14: 2,170,216 km (0.079 R)
• M15: 2,368,882 km (0.055 R)
• M16: 2,737,043 km (0.107 R)
• M17: 2,855,823 km (0.103 R)
• M18: 2,940,047 km (0.078 R)
• M19: 3,012,901 km (0.106 R)
• M20: 3,073,937 km (0.118 R)
• M21: 3,172,821 km (0.113 R)
• M22: 3,386,148 km (0.099 R)
• M23: 3,526,770 km (0.073 R)
• M24: 3,643,307 km (0.108 R)
• M25: 3,734,860 km (0.092 R)
• M26: 4,327,717 km (0.035 R)
• M27: 4,536,705 km (0.107 R)
• M28: 4,863,427 km (0.074 R)
• M29: 5,227,249 km (0.054 R)
• M30: 5,345,581 km (0.048 R)
• M31: 5,539,908 km (0.057 R)
• M32: 5,751,589 km (0.08 R)
• M33: 5,858,552 km (0.045 R)
• M34: 5,950,704 km (0.103 R)
• M35: 6,027,747 km (0.056 R)
• M36: 6,167,621 km (0.069 R)
• M37: 6,418,646 km (0.103 R)
• M38: 6,641,248 km (0.118 R)
• M39: 6,721,283 km (0.118 R)
• M40: 7,110,237 km (0.043 R)
• M41: 7,357,074 km (0.051 R)
• M42: 7,456,556 km (0.087 R)
• M43: 7,606,603 km (0.1 R)
• M44: 7,859,124 km (0.077 R)
• M45: 8,028,918 km (0.105 R)
• M46: 8,441,658 km (0.092 R)
• M47: 8,563,281 km (0.113 R)
• M48: 8,703,006 km (0.104 R)
• M49: 8,896,436 km (0.062 R)
• M50: 9,180,373 km (0.069 R)
• M51: 9,684,368 km (0.107 R)
• M52: 9,757,072 km (0.062 R)
• M53: 10,123,438 km (0.116 R)
• M54: 10,531,690 km (0.104 R)
• M55: 10,662,738 km (0.076 R)
• M56: 11,847,104 km (0.05 R)
• M57: 12,002,985 km (0.056 R)
• M58: 12,613,344 km (0.101 R)
• M59: 12,812,310 km (0.089 R)
• M60: 13,072,610 km (0.111 R)
• M61: 13,375,246 km (0.097 R)
• M62: 13,496,869 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.7

Radius: 11.7

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.47 AU - 10.75 AU

Year: 11626 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 90,426,790 km

• M1: 277,354 km (0.066 R)
• M2: 470,037 km (0.099 R)
• M3: 639,082 km (0.086 R)
• M4: 871,108 km (0.049 R)
• M5: 976,126 km (0.118 R)
• M6: 1,153,699 km (0.056 R)
• M7: 1,941,930 km (0.11 R)
• M8: 3,062,268 km (0.103 R)
• M9: 3,394,824 km (0.061 R)
• M10: 3,844,516 km (0.085 R)
• M11: 4,724,450 km (0.11 R)
• M12: 4,877,040 km (0.099 R)
• M13: 6,323,203 km (0.094 R)
• M14: 7,136,866 km (0.116 R)
• M15: 7,533,749 km (0.074 R)
• M16: 7,712,518 km (0.106 R)
• M17: 7,847,456 km (0.083 R)
• M18: 8,165,501 km (0.104 R)
• M19: 8,257,204 km (0.12 R)
• M20: 8,720,658 km (0.096 R)
• M21: 9,479,867 km (0.03 R)
• M22: 9,576,208 km (0.116 R)
• M23: 9,867,326 km (0.056 R)
• M24: 10,260,170 km (0.081 R)
• M25: 10,909,425 km (0.079 R)
• M26: 11,571,844 km (0.068 R)
• M27: 12,352,595 km (0.075 R)
• M28: 12,616,636 km (0.118 R)
• M29: 13,800,404 km (0.104 R)
• M30: 14,074,467 km (0.059 R)
• M31: 14,461,177 km (0.103 R)
• M32: 14,683,629 km (0.076 R)
• M33: 15,244,921 km (0.105 R)
• M34: 15,813,243 km (0.09 R)
• M35: 16,737,010 km (0.113 R)
• M36: 17,916,140 km (0.101 R)
• M37: 18,095,358 km (0.082 R)
• M38: 18,335,313 km (0.1 R)
• M39: 18,818,215 km (0.109 R)
• M40: 19,183,085 km (0.098 R)
• M41: 21,168,697 km (0.081 R)
• M42: 22,314,168 km (0.037 R)
• M43: 22,829,682 km (0.087 R)
• M44: 23,349,086 km (0.105 R)
• M45: 24,069,699 km (0.114 R)
• M46: 24,267,617 km (0.117 R)
• M47: 24,997,505 km (0.102 R)
• M48: 25,331,707 km (0.099 R)
• M49: 26,072,067 km (0.112 R)
• M50: 30,092,210 km (0.117 R)
• M51: 30,447,655 km (0.091 R)
• M52: 30,876,253 km (0.099 R)
• M53: 31,019,418 km (0.106 R)
• M54: 31,883,645 km (0.082 R)
• M55: 32,682,946 km (0.098 R)
• M56: 33,194,870 km (0.113 R)
• M57: 33,415,078 km (0.096 R)
• M58: 33,635,884 km (0.086 R)
• M59: 37,461,850 km (0.064 R)
• M60: 37,614,739 km (0.071 R)
• M61: 40,166,280 km (0.084 R)
• M62: 41,739,751 km (0.1 R)
• M63: 43,573,970 km (0.076 R)
• M64: 43,815,122 km (0.118 R)
• M65: 44,056,872 km (0.067 R)
• M66: 44,703,434 km (0.106 R)
• M67: 45,108,994 km (0.105 R)
• M68: 45,271,607 km (0.073 R)
• M69: 45,352,988 km (0.111 R)
• M70: 45,842,323 km (0.099 R)
• M71: 47,238,220 km (0.074 R)
• M72: 47,486,104 km (0.093 R)
• M73: 47,568,682 km (0.062 R)
• M74: 49,316,284 km (0.101 R)
• M75: 49,483,834 km (0.106 R)
• M76: 52,702,731 km (0.095 R)
• M77: 54,164,602 km (0.105 R)
• M78: 54,597,089 km (0.117 R)
• M79: 54,683,856 km (0.089 R)
• M80: 56,251,043 km (0.078 R)
• M81: 56,864,544 km (0.101 R)
• M82: 57,216,099 km (0.087 R)
• M83: 57,568,402 km (0.059 R)
• M84: 57,833,041 km (0.069 R)
• M85: 58,009,866 km (0.078 R)
• M86: 58,452,226 km (0.082 R)
• M87: 58,807,073 km (0.06 R)
• M88: 58,984,795 km (0.115 R)
• M89: 59,608,020 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821

Radius: 5.6

Gravity: 26.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 15.79 AU - 16.69 AU

Year: 23668 Days

Day: 21.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,426,790 km

• M1: 77,791 km (0.097 R)
• M2: 364,420 km (0.049 R)
• M3: 903,571 km (0.117 R)
• M4: 1,267,094 km (0.118 R)
• M5: 1,743,114 km (0.093 R)
• M6: 2,269,400 km (0.111 R)
• M7: 2,308,894 km (0.115 R)
• M8: 2,632,324 km (0.063 R)
• M9: 3,456,459 km (0.113 R)
• M10: 3,685,792 km (0.077 R)
• M11: 5,744,409 km (0.102 R)
• M12: 6,015,929 km (0.028 R)
• M13: 6,236,137 km (0.081 R)
• M14: 6,970,064 km (0.081 R)
• M15: 7,027,510 km (0.117 R)
• M16: 7,552,897 km (0.059 R)
• M17: 7,671,379 km (0.107 R)
• M18: 9,203,411 km (0.096 R)
• M19: 9,393,549 km (0.065 R)
• M20: 11,432,120 km (0.066 R)
• M21: 11,500,037 km (0.03 R)
• M22: 12,048,762 km (0.076 R)
• M23: 12,395,829 km (0.108 R)
• M24: 12,605,865 km (0.113 R)
• M25: 13,313,911 km (0.082 R)
• M26: 14,620,948 km (0.107 R)
• M27: 15,589,893 km (0.116 R)
• M28: 16,579,633 km (0.099 R)
• M29: 16,733,719 km (0.039 R)
• M30: 17,276,609 km (0.027 R)
• M31: 17,589,418 km (0.053 R)
• M32: 17,983,160 km (0.057 R)
• M33: 18,220,721 km (0.075 R)
• M34: 19,749,612 km (0.114 R)
• M35: 20,570,754 km (0.113 R)
• M36: 21,319,193 km (0.071 R)
• M37: 21,991,934 km (0.085 R)
• M38: 23,530,997 km (0.069 R)
• M39: 23,704,231 km (0.12 R)
• M40: 24,138,963 km (0.064 R)
• M41: 24,401,058 km (0.114 R)
• M42: 25,281,442 km (0.115 R)
• M43: 28,536,093 km (0.091 R)
• M44: 30,306,285 km (0.087 R)
• M45: 30,494,628 km (0.083 R)
• M46: 31,062,203 km (0.112 R)
• M47: 31,824,254 km (0.112 R)
• M48: 31,919,997 km (0.097 R)
• M49: 33,075,790 km (0.03 R)
• M50: 33,269,669 km (0.089 R)
• M51: 33,951,536 km (0.108 R)
• M52: 34,245,197 km (0.113 R)
• M53: 35,032,231 km (0.097 R)
• M54: 36,624,401 km (0.093 R)
• M55: 36,925,542 km (0.094 R)
• M56: 37,429,238 km (0.104 R)
• M57: 37,631,344 km (0.091 R)
• M58: 39,056,414 km (0.043 R)
• M59: 39,158,888 km (0.102 R)
• M60: 41,018,390 km (0.111 R)
• M61: 41,854,043 km (0.093 R)
• M62: 43,648,470 km (0.068 R)
• M63: 44,074,225 km (0.066 R)
• M64: 44,930,075 km (0.102 R)
• M65: 47,749,247 km (0.072 R)
• M66: 47,858,752 km (0.106 R)
• M67: 47,968,408 km (0.102 R)
• M68: 48,188,017 km (0.111 R)
• M69: 49,956,414 km (0.061 R)
• M70: 50,624,967 km (0.076 R)
• M71: 51,971,048 km (0.075 R)
• M72: 58,055,493 km (0.112 R)
• M73: 58,523,734 km (0.11 R)
• M74: 60,765,010 km (0.107 R)
• M75: 61,955,809 km (0.102 R)
• M76: 62,195,016 km (0.104 R)
• M77: 62,794,005 km (0.118 R)
• M78: 63,997,969 km (0.075 R)
• M79: 64,118,695 km (0.08 R)
• M80: 65,452,659 km (0.072 R)
• M81: 67,286,280 km (0.097 R)
• M82: 67,778,158 km (0.096 R)
• M83: 69,136,806 km (0.116 R)
• M84: 71,755,516 km (0.083 R)
• M85: 73,772,395 km (0.097 R)
• M86: 74,787,865 km (0.096 R)
• M87: 77,732,849 km (0.091 R)
• M88: 78,378,064 km (0.101 R)
• M89: 80,454,632 km (0.033 R)
• M90: 81,892,866 km (0.107 R)
• M91: 82,680,798 km (0.041 R)
• M92: 82,944,091 km (0.088 R)
• M93: 83,603,368 km (0.066 R)
• M94: 84,794,467 km (0.09 R)
• M95: 90,155,905 km (0.095 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit