🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.51 AU - 0.69 AU

Year: 176 Days

Day: 25.3 Hours

Environment

Temp: 209 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,891,051 km

• M1: 98,585 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.6 AU - 0.74 AU

Year: 208 Days

Day: 36.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.08 AU - 1.42 AU

Year: 529 Days

Day: 32.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.88 AU - 4.68 AU

Year: 2783 Days

Day: 29.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.5

Radius: 4.9

Gravity: 26.8 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.05 AU - 13.13 AU

Year: 15922 Days

Day: 16.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,891,051 km

• M1: 328,966 km (0.082 R)
• M2: 819,198 km (0.115 R)
• M3: 885,769 km (0.038 R)
• M4: 1,170,005 km (0.079 R)
• M5: 1,845,439 km (0.06 R)
• M6: 1,933,403 km (0.083 R)
• M7: 2,686,030 km (0.077 R)
• M8: 2,955,156 km (0.119 R)
• M9: 3,127,792 km (0.073 R)
• M10: 3,197,804 km (0.073 R)
• M11: 3,446,735 km (0.078 R)
• M12: 3,888,049 km (0.052 R)
• M13: 4,153,585 km (0.074 R)
• M14: 4,230,628 km (0.114 R)
• M15: 4,425,105 km (0.116 R)
• M16: 4,503,793 km (0.092 R)
• M17: 4,582,931 km (0.092 R)
• M18: 4,985,349 km (0.118 R)
• M19: 6,171,062 km (0.063 R)
• M20: 6,436,000 km (0.092 R)
• M21: 6,525,160 km (0.092 R)
• M22: 7,815,890 km (0.111 R)
• M23: 8,150,690 km (0.061 R)
• M24: 8,441,209 km (0.11 R)
• M25: 10,463,922 km (0.043 R)
• M26: 10,938,746 km (0.102 R)
• M27: 11,636,919 km (0.105 R)
• M28: 13,019,652 km (0.092 R)
• M29: 14,278,668 km (0.083 R)
• M30: 14,511,741 km (0.055 R)
• M31: 16,299,436 km (0.105 R)
• M32: 17,095,596 km (0.107 R)
• M33: 17,343,031 km (0.105 R)
• M34: 18,598,007 km (0.115 R)
• M35: 18,725,165 km (0.049 R)
• M36: 19,236,491 km (0.105 R)
• M37: 20,207,531 km (0.109 R)
• M38: 23,971,114 km (0.095 R)
• M39: 25,436,874 km (0.084 R)
• M40: 27,580,611 km (0.045 R)
• M41: 27,653,017 km (0.091 R)
• M42: 28,307,956 km (0.105 R)
• M43: 28,527,416 km (0.046 R)
• M44: 28,894,380 km (0.076 R)
• M45: 29,336,890 km (0.112 R)
• M46: 30,452,741 km (0.099 R)
• M47: 32,114,474 km (0.087 R)
• M48: 33,033,155 km (0.118 R)
• M49: 34,271,376 km (0.096 R)
• M50: 34,661,527 km (0.112 R)
• M51: 35,682,683 km (0.1 R)
• M52: 35,840,508 km (0.093 R)
• M53: 35,919,646 km (0.113 R)
• M54: 36,315,930 km (0.085 R)
• M55: 37,593,496 km (0.09 R)
• M56: 37,754,314 km (0.12 R)
• M57: 38,318,597 km (0.026 R)
• M58: 42,012,916 km (0.108 R)
• M59: 42,597,694 km (0.105 R)
• M60: 44,878,314 km (0.069 R)
• M61: 45,219,547 km (0.106 R)
• M62: 45,390,537 km (0.115 R)
• M63: 45,647,397 km (0.079 R)
• M64: 46,334,649 km (0.107 R)
• M65: 46,593,154 km (0.116 R)
• M66: 48,854,326 km (0.095 R)
• M67: 50,174,976 km (0.12 R)
• M68: 50,351,951 km (0.105 R)
• M69: 51,685,915 km (0.11 R)
• M70: 51,864,684 km (0.094 R)
• M71: 54,206,938 km (0.071 R)
• M72: 58,155,574 km (0.105 R)
• M73: 58,248,474 km (0.118 R)
• M74: 58,807,073 km (0.038 R)
• M75: 59,741,910 km (0.066 R)
• M76: 60,305,295 km (0.094 R)
• M77: 61,721,239 km (0.104 R)
• M78: 62,100,769 km (0.106 R)
• M79: 62,195,764 km (0.108 R)
• M80: 62,671,335 km (0.075 R)
• M81: 63,339,290 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.2

Radius: 6.4

Gravity: 19.76 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 14.39 AU - 17.07 AU

Year: 23629 Days

Day: 16.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,891,051 km

• M1: 244,593 km (0.079 R)
• M2: 314,754 km (0.073 R)
• M3: 434,582 km (0.072 R)
• M4: 523,144 km (0.117 R)
• M5: 1,144,573 km (0.077 R)
• M6: 1,269,787 km (0.071 R)
• M7: 1,533,677 km (0.054 R)
• M8: 2,111,724 km (0.087 R)
• M9: 2,667,928 km (0.08 R)
• M10: 3,267,217 km (0.088 R)
• M11: 3,491,166 km (0.102 R)
• M12: 3,536,494 km (0.119 R)
• M13: 3,627,898 km (0.109 R)
• M14: 4,337,889 km (0.116 R)
• M15: 4,583,978 km (0.073 R)
• M16: 5,193,140 km (0.047 R)
• M17: 5,454,488 km (0.079 R)
• M18: 6,374,664 km (0.107 R)
• M19: 6,767,508 km (0.043 R)
• M20: 8,846,320 km (0.104 R)
• M21: 10,310,884 km (0.035 R)
• M22: 10,970,909 km (0.077 R)
• M23: 11,917,714 km (0.096 R)
• M24: 12,055,045 km (0.053 R)
• M25: 12,262,089 km (0.083 R)
• M26: 13,744,304 km (0.108 R)
• M27: 15,133,321 km (0.12 R)
• M28: 16,413,430 km (0.099 R)
• M29: 16,489,874 km (0.093 R)
• M30: 17,260,154 km (0.117 R)
• M31: 17,415,735 km (0.114 R)
• M32: 17,493,676 km (0.102 R)
• M33: 17,649,856 km (0.093 R)
• M34: 17,806,485 km (0.118 R)
• M35: 17,963,563 km (0.066 R)
• M36: 19,803,018 km (0.086 R)
• M37: 19,884,399 km (0.087 R)
• M38: 21,284,037 km (0.106 R)
• M39: 22,290,980 km (0.11 R)
• M40: 24,351,093 km (0.052 R)
• M41: 25,227,287 km (0.092 R)
• M42: 25,315,400 km (0.082 R)
• M43: 25,935,633 km (0.084 R)
• M44: 29,295,751 km (0.056 R)
• M45: 29,481,252 km (0.095 R)
• M46: 29,667,203 km (0.086 R)
• M47: 30,320,796 km (0.039 R)
• M48: 31,357,658 km (0.103 R)
• M49: 31,642,343 km (0.099 R)
• M50: 31,832,781 km (0.089 R)
• M51: 32,023,519 km (0.089 R)
• M52: 32,886,399 km (0.087 R)
• M53: 33,659,820 km (0.047 R)
• M54: 34,048,775 km (0.096 R)
• M55: 34,146,163 km (0.099 R)
• M56: 35,421,784 km (0.115 R)
• M57: 35,619,403 km (0.048 R)
• M58: 36,115,020 km (0.033 R)
• M59: 36,313,986 km (0.049 R)
• M60: 37,213,518 km (0.102 R)
• M61: 37,313,898 km (0.111 R)
• M62: 37,615,786 km (0.111 R)
• M63: 39,545,599 km (0.079 R)
• M64: 40,058,869 km (0.109 R)
• M65: 40,884,500 km (0.051 R)
• M66: 42,762,851 km (0.055 R)
• M67: 42,868,018 km (0.107 R)
• M68: 43,395,201 km (0.067 R)
• M69: 43,606,732 km (0.101 R)
• M70: 44,989,615 km (0.103 R)
• M71: 45,847,708 km (0.083 R)
• M72: 46,170,840 km (0.059 R)
• M73: 47,145,021 km (0.117 R)
• M74: 50,440,662 km (0.078 R)
• M75: 51,443,865 km (0.107 R)
• M76: 53,696,361 km (0.107 R)
• M77: 55,406,863 km (0.098 R)
• M78: 58,647,302 km (0.101 R)
• M79: 58,998,109 km (0.096 R)
• M80: 59,232,379 km (0.088 R)
• M81: 59,584,383 km (0.117 R)
• M82: 61,710,917 km (0.083 R)
• M83: 63,862,134 km (0.108 R)
• M84: 64,102,538 km (0.034 R)
• M85: 66,646,450 km (0.09 R)
• M86: 69,470,110 km (0.088 R)
• M87: 69,841,262 km (0.081 R)
• M88: 69,965,129 km (0.102 R)
• M89: 70,337,179 km (0.097 R)
• M90: 71,582,132 km (0.115 R)
• M91: 73,337,215 km (0.102 R)
• M92: 77,017,771 km (0.104 R)
• M93: 83,897,478 km (0.071 R)
• M94: 85,349,774 km (0.084 R)
• M95: 86,411,320 km (0.111 R)
• M96: 88,413,239 km (0.035 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 10,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit