🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.84 AU - 1.14 AU

Year: 355 Days

Day: 32.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,833,414 km

• M1: 723,605 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.81 AU - 1.31 AU

Year: 393 Days

Day: 37.6 Hours

Environment

Temp: 44 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.55 AU - 1.93 AU

Year: 826 Days

Day: 47.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.66 AU - 2.54 AU

Year: 1095 Days

Day: 29.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,833,414 km

• M1: 1,202,916 km (0.119 R)
• M2: 1,775,876 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.18 AU - 2.48 AU

Year: 1280 Days

Day: 30.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,833,414 km

• M1: 1,585,588 km (0.086 R)
• M2: 1,650,962 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.58 AU - 5.32 AU

Year: 3964 Days

Day: 26.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,833,414 km

• M1: 639,830 km (0.103 R)
• M2: 1,741,768 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.7

Radius: 12.7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.48 AU - 11.6 AU

Year: 11449 Days

Day: 9.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 91,833,414 km

• M1: 166,054 km (0.076 R)
• M2: 286,181 km (0.103 R)
• M3: 412,292 km (0.111 R)
• M4: 506,239 km (0.096 R)
• M5: 968,945 km (0.1 R)
• M6: 1,083,837 km (0.066 R)
• M7: 1,224,159 km (0.055 R)
• M8: 2,694,258 km (0.063 R)
• M9: 3,001,232 km (0.101 R)
• M10: 3,468,127 km (0.063 R)
• M11: 3,710,177 km (0.07 R)
• M12: 4,115,737 km (0.069 R)
• M13: 4,502,746 km (0.096 R)
• M14: 4,601,331 km (0.096 R)
• M15: 4,867,915 km (0.11 R)
• M16: 5,037,110 km (0.098 R)
• M17: 5,277,364 km (0.041 R)
• M18: 5,591,819 km (0.097 R)
• M19: 5,697,884 km (0.053 R)
• M20: 5,840,600 km (0.096 R)
• M21: 6,202,477 km (0.118 R)
• M22: 6,460,234 km (0.107 R)
• M23: 8,159,816 km (0.115 R)
• M24: 8,646,308 km (0.092 R)
• M25: 9,226,000 km (0.111 R)
• M26: 9,818,108 km (0.09 R)
• M27: 10,641,495 km (0.117 R)
• M28: 12,124,010 km (0.1 R)
• M29: 12,400,467 km (0.113 R)
• M30: 13,384,671 km (0.092 R)
• M31: 13,766,146 km (0.106 R)
• M32: 14,491,247 km (0.089 R)
• M33: 14,735,689 km (0.079 R)
• M34: 15,677,109 km (0.107 R)
• M35: 16,433,924 km (0.09 R)
• M36: 17,983,459 km (0.075 R)
• M37: 18,828,837 km (0.085 R)
• M38: 19,687,229 km (0.117 R)
• M39: 20,503,435 km (0.089 R)
• M40: 21,219,860 km (0.104 R)
• M41: 22,281,705 km (0.12 R)
• M42: 23,360,904 km (0.078 R)
• M43: 24,051,149 km (0.071 R)
• M44: 25,275,308 km (0.109 R)
• M45: 25,392,892 km (0.094 R)
• M46: 25,628,808 km (0.118 R)
• M47: 25,746,990 km (0.118 R)
• M48: 26,459,974 km (0.11 R)
• M49: 28,209,670 km (0.089 R)
• M50: 28,944,645 km (0.116 R)
• M51: 29,562,035 km (0.094 R)
• M52: 30,121,232 km (0.089 R)
• M53: 30,809,532 km (0.111 R)
• M54: 32,010,653 km (0.104 R)
• M55: 32,520,932 km (0.106 R)
• M56: 32,713,015 km (0.092 R)
• M57: 33,227,033 km (0.114 R)
• M58: 33,485,090 km (0.112 R)
• M59: 34,458,673 km (0.066 R)
• M60: 35,639,000 km (0.076 R)
• M61: 36,366,943 km (0.09 R)
• M62: 36,699,499 km (0.072 R)
• M63: 37,770,171 km (0.081 R)
• M64: 38,242,003 km (0.092 R)
• M65: 38,783,398 km (0.071 R)
• M66: 39,191,201 km (0.111 R)
• M67: 40,836,479 km (0.052 R)
• M68: 41,598,082 km (0.095 R)
• M69: 42,015,460 km (0.039 R)
• M70: 42,994,877 km (0.074 R)
• M71: 43,346,432 km (0.083 R)
• M72: 43,699,034 km (0.078 R)
• M73: 45,047,509 km (0.032 R)
• M74: 45,690,930 km (0.041 R)
• M75: 45,834,394 km (0.111 R)
• M76: 46,193,579 km (0.117 R)
• M77: 47,131,856 km (0.063 R)
• M78: 47,276,667 km (0.057 R)
• M79: 48,368,283 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.8

Radius: 7.4

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 17.34 AU - 19.12 AU

Year: 28012 Days

Day: 16.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,833,414 km

• M1: 100,679 km (0.067 R)
• M2: 218,413 km (0.116 R)
• M3: 1,949,709 km (0.12 R)
• M4: 2,391,322 km (0.077 R)
• M5: 2,863,303 km (0.075 R)
• M6: 3,178,506 km (0.072 R)
• M7: 3,552,501 km (0.088 R)
• M8: 3,648,094 km (0.098 R)
• M9: 3,940,258 km (0.049 R)
• M10: 4,808,824 km (0.066 R)
• M11: 6,536,829 km (0.095 R)
• M12: 6,772,595 km (0.099 R)
• M13: 6,951,364 km (0.07 R)
• M14: 10,423,232 km (0.111 R)
• M15: 11,186,630 km (0.083 R)
• M16: 11,610,590 km (0.093 R)
• M17: 12,183,999 km (0.111 R)
• M18: 13,657,687 km (0.116 R)
• M19: 14,415,400 km (0.104 R)
• M20: 14,491,995 km (0.105 R)
• M21: 16,930,589 km (0.119 R)
• M22: 17,743,953 km (0.109 R)
• M23: 18,570,032 km (0.105 R)
• M24: 18,903,935 km (0.11 R)
• M25: 20,689,386 km (0.107 R)
• M26: 21,296,454 km (0.096 R)
• M27: 23,692,264 km (0.086 R)
• M28: 23,873,127 km (0.065 R)
• M29: 24,418,412 km (0.061 R)
• M30: 24,692,625 km (0.089 R)
• M31: 26,172,147 km (0.094 R)
• M32: 26,452,643 km (0.113 R)
• M33: 29,022,585 km (0.102 R)
• M34: 31,372,917 km (0.1 R)
• M35: 32,069,894 km (0.045 R)
• M36: 33,377,828 km (0.101 R)
• M37: 34,395,692 km (0.065 R)
• M38: 34,702,966 km (0.095 R)
• M39: 34,908,364 km (0.111 R)
• M40: 35,320,356 km (0.1 R)
• M41: 36,461,788 km (0.116 R)
• M42: 36,984,633 km (0.102 R)
• M43: 37,299,387 km (0.096 R)
• M44: 38,355,398 km (0.075 R)
• M45: 40,604,752 km (0.11 R)
• M46: 43,891,716 km (0.051 R)
• M47: 44,447,771 km (0.11 R)
• M48: 45,006,071 km (0.1 R)
• M49: 45,118,119 km (0.106 R)
• M50: 45,904,406 km (0.086 R)
• M51: 46,695,180 km (0.094 R)
• M52: 52,473,398 km (0.105 R)
• M53: 52,709,164 km (0.096 R)
• M54: 54,012,162 km (0.059 R)
• M55: 55,565,736 km (0.09 R)
• M56: 60,313,972 km (0.091 R)
• M57: 60,437,390 km (0.1 R)
• M58: 61,179,844 km (0.112 R)
• M59: 61,925,291 km (0.114 R)
• M60: 65,190,264 km (0.118 R)
• M61: 65,316,974 km (0.106 R)
• M62: 65,443,683 km (0.079 R)
• M63: 65,824,559 km (0.075 R)
• M64: 66,971,376 km (0.093 R)
• M65: 67,227,189 km (0.099 R)
• M66: 72,410,007 km (0.071 R)
• M67: 73,330,034 km (0.12 R)
• M68: 73,593,625 km (0.093 R)
• M69: 74,254,100 km (0.095 R)
• M70: 74,386,344 km (0.063 R)
• M71: 75,447,741 km (0.112 R)
• M72: 77,719,684 km (0.11 R)
• M73: 79,201,750 km (0.094 R)
• M74: 80,285,437 km (0.097 R)
• M75: 81,101,344 km (0.054 R)
• M76: 81,920,093 km (0.12 R)
• M77: 83,565,819 km (0.029 R)
• M78: 86,054,679 km (0.09 R)
• M79: 87,029,160 km (0.106 R)
• M80: 87,447,884 km (0.042 R)
• M81: 88,427,601 km (0.065 R)
• M82: 90,539,175 km (0.054 R)
• M83: 91,530,260 km (0.114 R)
• M84: 92,098,134 km (0.108 R)
• M85: 93,523,054 km (0.095 R)
• M86: 93,665,920 km (0.051 R)
• M87: 95,098,918 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.4

Radius: 3.1

Gravity: 61.12 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 16.22 AU - 20.78 AU

Year: 28637 Days

Day: 23 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,833,414 km

• M1: 61,784 km (0.106 R)
• M2: 174,581 km (0.075 R)
• M3: 242,049 km (0.065 R)
• M4: 298,149 km (0.118 R)
• M5: 317,895 km (0.1 R)
• M6: 563,984 km (0.101 R)
• M7: 665,561 km (0.066 R)
• M8: 828,623 km (0.06 R)
• M9: 857,046 km (0.034 R)
• M10: 1,490,144 km (0.048 R)
• M11: 1,595,012 km (0.066 R)
• M12: 1,630,467 km (0.075 R)
• M13: 1,849,030 km (0.087 R)
• M14: 1,961,826 km (0.108 R)
• M15: 2,273,289 km (0.094 R)
• M16: 3,206,481 km (0.078 R)
• M17: 3,525,423 km (0.054 R)
• M18: 4,693,334 km (0.117 R)
• M19: 5,002,403 km (0.057 R)
• M20: 6,079,358 km (0.118 R)
• M21: 6,758,682 km (0.12 R)
• M22: 6,932,216 km (0.097 R)
• M23: 6,990,409 km (0.087 R)
• M24: 7,342,862 km (0.086 R)
• M25: 7,821,725 km (0.062 R)
• M26: 7,882,312 km (0.075 R)
• M27: 8,064,821 km (0.093 R)
• M28: 8,621,176 km (0.095 R)
• M29: 10,163,979 km (0.061 R)
• M30: 11,102,256 km (0.056 R)
• M31: 12,278,544 km (0.069 R)
• M32: 12,490,076 km (0.098 R)
• M33: 14,005,053 km (0.096 R)
• M34: 15,424,588 km (0.104 R)
• M35: 16,655,180 km (0.117 R)
• M36: 17,124,767 km (0.077 R)
• M37: 17,282,144 km (0.093 R)
• M38: 17,361,132 km (0.099 R)
• M39: 17,996,773 km (0.107 R)
• M40: 20,031,753 km (0.045 R)
• M41: 20,530,812 km (0.092 R)
• M42: 21,626,167 km (0.103 R)
• M43: 21,881,681 km (0.118 R)
• M44: 23,522,769 km (0.12 R)
• M45: 24,757,101 km (0.062 R)
• M46: 25,382,121 km (0.108 R)
• M47: 26,374,703 km (0.108 R)
• M48: 27,104,591 km (0.112 R)
• M49: 27,933,513 km (0.081 R)
• M50: 28,118,865 km (0.1 R)
• M51: 29,145,555 km (0.05 R)
• M52: 29,710,736 km (0.092 R)
• M53: 30,947,611 km (0.056 R)
• M54: 32,492,957 km (0.089 R)
• M55: 32,785,421 km (0.119 R)
• M56: 34,162,170 km (0.088 R)
• M57: 34,957,133 km (0.034 R)
• M58: 35,057,064 km (0.051 R)
• M59: 35,557,469 km (0.105 R)
• M60: 36,363,203 km (0.12 R)
• M61: 39,958,190 km (0.105 R)
• M62: 41,427,540 km (0.083 R)
• M63: 43,128,318 km (0.067 R)
• M64: 44,851,686 km (0.098 R)
• M65: 45,177,360 km (0.107 R)
• M66: 46,817,402 km (0.092 R)
• M67: 50,155,379 km (0.088 R)
• M68: 51,058,352 km (0.12 R)
• M69: 51,398,388 km (0.11 R)
• M70: 53,569,053 km (0.064 R)
• M71: 54,260,793 km (0.086 R)
• M72: 56,822,208 km (0.106 R)
• M73: 58,117,576 km (0.112 R)
• M74: 58,472,572 km (0.1 R)
• M75: 62,424,648 km (0.119 R)
• M76: 64,249,294 km (0.099 R)
• M77: 68,075,409 km (0.111 R)
• M78: 69,199,936 km (0.106 R)
• M79: 70,078,823 km (0.093 R)
• M80: 70,708,930 km (0.042 R)
• M81: 71,340,831 km (0.074 R)
• M82: 72,101,686 km (0.103 R)
• M83: 75,558,294 km (0.106 R)
• M84: 76,592,763 km (0.118 R)
• M85: 78,806,513 km (0.116 R)
• M86: 80,250,282 km (0.111 R)
• M87: 81,702,578 km (0.049 R)
• M88: 82,365,596 km (0.118 R)
• M89: 83,430,284 km (0.091 R)
• M90: 83,563,575 km (0.08 R)
• M91: 85,572,974 km (0.103 R)
• M92: 87,056,536 km (0.11 R)
• M93: 88,005,136 km (0.092 R)
• M94: 89,229,744 km (0.119 R)
• M95: 90,049,241 km (0.117 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 14,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit