🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.67 AU - 0.83 AU

Year: 276 Days

Day: 18.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,965,792 km

• M1: 317,297 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.95 AU - 1.37 AU

Year: 530 Days

Day: 39 Hours

Environment

Temp: -67 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.98 AU - 1.58 AU

Year: 615 Days

Day: 29.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.14 AU - 1.58 AU

Year: 673 Days

Day: 42.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,965,792 km

• M1: 507,286 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.43 AU - 2.17 AU

Year: 1025 Days

Day: 26.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.81 AU - 2.01 AU

Year: 1121 Days

Day: 23 Hours

Environment

Temp: -116 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.1

Radius: 11.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.38 AU - 4.58 AU

Year: 4026 Days

Day: 10.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,965,792 km

• M1: 413,189 km (0.093 R)
• M2: 501,901 km (0.045 R)
• M3: 588,668 km (0.086 R)
• M4: 692,040 km (0.105 R)
• M5: 779,854 km (0.091 R)
• M6: 1,055,114 km (0.065 R)
• M7: 1,292,376 km (0.083 R)
• M8: 1,417,739 km (0.064 R)
• M9: 1,621,043 km (0.07 R)
• M10: 1,944,174 km (0.09 R)
• M11: 2,138,352 km (0.114 R)
• M12: 2,321,909 km (0.105 R)
• M13: 2,493,348 km (0.092 R)
• M14: 2,651,473 km (0.079 R)
• M15: 2,740,633 km (0.047 R)
• M16: 2,903,994 km (0.052 R)
• M17: 3,051,797 km (0.076 R)
• M18: 3,297,586 km (0.114 R)
• M19: 3,471,568 km (0.117 R)
• M20: 3,648,692 km (0.067 R)
• M21: 3,848,854 km (0.047 R)
• M22: 3,991,271 km (0.089 R)
• M23: 4,073,550 km (0.112 R)
• M24: 4,429,144 km (0.067 R)
• M25: 4,948,249 km (0.083 R)
• M26: 5,215,131 km (0.092 R)
• M27: 5,601,543 km (0.08 R)
• M28: 5,693,695 km (0.052 R)
• M29: 6,595,321 km (0.11 R)
• M30: 7,592,092 km (0.11 R)
• M31: 7,797,191 km (0.103 R)
• M32: 8,265,133 km (0.074 R)
• M33: 8,396,779 km (0.098 R)
• M34: 8,769,128 km (0.088 R)
• M35: 9,146,863 km (0.12 R)
• M36: 9,310,373 km (0.111 R)
• M37: 9,668,062 km (0.111 R)
• M38: 10,596,316 km (0.067 R)
• M39: 10,710,759 km (0.094 R)
• M40: 10,912,117 km (0.059 R)
• M41: 11,582,316 km (0.073 R)
• M42: 11,818,531 km (0.05 R)
• M43: 12,026,622 km (0.036 R)
• M44: 12,386,105 km (0.09 R)
• M45: 12,597,487 km (0.118 R)
• M46: 12,688,293 km (0.04 R)
• M47: 12,809,916 km (0.11 R)
• M48: 13,054,359 km (0.111 R)
• M49: 13,672,049 km (0.111 R)
• M50: 14,267,747 km (0.061 R)
• M51: 14,775,931 km (0.086 R)
• M52: 14,968,015 km (0.072 R)
• M53: 15,128,833 km (0.118 R)
• M54: 15,875,476 km (0.085 R)
• M55: 15,973,761 km (0.109 R)
• M56: 16,734,167 km (0.111 R)
• M57: 17,169,198 km (0.087 R)
• M58: 17,438,624 km (0.052 R)
• M59: 17,743,654 km (0.114 R)
• M60: 17,879,638 km (0.119 R)
• M61: 18,084,438 km (0.09 R)
• M62: 18,668,917 km (0.102 R)
• M63: 18,807,295 km (0.11 R)
• M64: 18,980,828 km (0.111 R)
• M65: 19,399,403 km (0.047 R)
• M66: 19,609,887 km (0.112 R)
• M67: 20,709,282 km (0.11 R)
• M68: 20,996,211 km (0.094 R)
• M69: 21,140,274 km (0.054 R)
• M70: 21,574,107 km (0.12 R)
• M71: 21,719,516 km (0.074 R)
• M72: 21,865,075 km (0.094 R)
• M73: 21,938,079 km (0.065 R)
• M74: 22,157,389 km (0.098 R)
• M75: 22,634,906 km (0.042 R)
• M76: 22,856,610 km (0.105 R)
• M77: 24,503,533 km (0.112 R)
• M78: 25,150,095 km (0.111 R)
• M79: 25,494,619 km (0.068 R)
• M80: 25,571,362 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.4

Radius: 13.5

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.12 AU - 10.64 AU

Year: 11236 Days

Day: 14.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,965,792 km

• M1: 213,925 km (0.04 R)
• M2: 535,710 km (0.081 R)
• M3: 664,813 km (0.098 R)
• M4: 1,080,845 km (0.077 R)
• M5: 1,525,898 km (0.044 R)
• M6: 2,240,378 km (0.068 R)
• M7: 2,378,307 km (0.089 R)
• M8: 2,750,207 km (0.099 R)
• M9: 2,838,769 km (0.041 R)
• M10: 2,958,298 km (0.069 R)
• M11: 3,049,104 km (0.118 R)
• M12: 3,264,824 km (0.068 R)
• M13: 3,776,748 km (0.103 R)
• M14: 4,627,212 km (0.119 R)
• M15: 4,733,277 km (0.091 R)
• M16: 4,947,800 km (0.071 R)
• M17: 6,498,681 km (0.103 R)
• M18: 7,101,411 km (0.04 R)
• M19: 7,388,788 km (0.107 R)
• M20: 8,145,604 km (0.041 R)
• M21: 8,795,158 km (0.074 R)
• M22: 10,328,835 km (0.117 R)
• M23: 10,561,460 km (0.116 R)
• M24: 10,842,704 km (0.106 R)
• M25: 11,079,069 km (0.087 R)
• M26: 11,749,866 km (0.051 R)
• M27: 11,846,805 km (0.102 R)
• M28: 12,582,228 km (0.072 R)
• M29: 13,030,573 km (0.049 R)
• M30: 13,282,047 km (0.081 R)
• M31: 14,251,890 km (0.102 R)
• M32: 14,459,083 km (0.101 R)
• M33: 15,722,736 km (0.119 R)
• M34: 15,829,549 km (0.063 R)
• M35: 16,151,783 km (0.052 R)
• M36: 16,313,648 km (0.098 R)
• M37: 16,639,173 km (0.059 R)
• M38: 18,636,604 km (0.111 R)
• M39: 19,204,776 km (0.11 R)
• M40: 19,319,219 km (0.109 R)
• M41: 19,952,018 km (0.111 R)
• M42: 20,650,340 km (0.064 R)
• M43: 20,826,118 km (0.101 R)
• M44: 21,002,494 km (0.102 R)
• M45: 21,534,314 km (0.088 R)
• M46: 22,070,772 km (0.105 R)
• M47: 22,551,281 km (0.088 R)
• M48: 22,853,319 km (0.033 R)
• M49: 23,217,590 km (0.082 R)
• M50: 23,767,511 km (0.11 R)
• M51: 23,890,331 km (0.055 R)
• M52: 25,947,152 km (0.084 R)
• M53: 26,073,562 km (0.11 R)
• M54: 26,454,139 km (0.081 R)
• M55: 29,301,436 km (0.104 R)
• M56: 29,829,666 km (0.088 R)
• M57: 30,028,481 km (0.095 R)
• M58: 31,770,249 km (0.113 R)
• M59: 32,789,908 km (0.109 R)
• M60: 35,281,012 km (0.075 R)
• M61: 36,195,354 km (0.104 R)
• M62: 36,690,972 km (0.11 R)
• M63: 37,545,924 km (0.075 R)
• M64: 37,760,597 km (0.072 R)
• M65: 37,904,061 km (0.099 R)
• M66: 39,202,720 km (0.074 R)
• M67: 39,930,514 km (0.104 R)
• M68: 40,589,343 km (0.111 R)
• M69: 41,251,762 km (0.108 R)
• M70: 43,711,301 km (0.072 R)
• M71: 44,163,535 km (0.095 R)
• M72: 44,768,958 km (0.108 R)
• M73: 44,920,800 km (0.107 R)
• M74: 46,986,597 km (0.078 R)
• M75: 47,372,559 km (0.056 R)
• M76: 48,614,820 km (0.046 R)
• M77: 49,239,990 km (0.118 R)
• M78: 49,553,547 km (0.081 R)
• M79: 50,103,768 km (0.105 R)
• M80: 51,448,802 km (0.102 R)
• M81: 52,405,331 km (0.081 R)
• M82: 52,966,024 km (0.102 R)
• M83: 53,206,876 km (0.117 R)
• M84: 53,689,778 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.6

Radius: 3.6

Gravity: 23.19 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.38 AU - 16.38 AU

Year: 24371 Days

Day: 18.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 65,965,792 km

• M1: 55,650 km (0.037 R)
• M2: 612,154 km (0.082 R)
• M3: 737,966 km (0.081 R)
• M4: 781,798 km (0.063 R)
• M5: 826,379 km (0.096 R)
• M6: 1,371,812 km (0.086 R)
• M7: 1,884,335 km (0.096 R)
• M8: 1,914,404 km (0.076 R)
• M9: 1,974,991 km (0.112 R)
• M10: 2,129,376 km (0.092 R)
• M11: 2,287,651 km (0.108 R)
• M12: 3,350,992 km (0.096 R)
• M13: 3,424,146 km (0.106 R)
• M14: 3,534,998 km (0.07 R)
• M15: 3,722,294 km (0.065 R)
• M16: 5,896,699 km (0.097 R)
• M17: 6,298,220 km (0.111 R)
• M18: 6,479,533 km (0.045 R)
• M19: 6,662,491 km (0.108 R)
• M20: 6,940,144 km (0.119 R)
• M21: 9,759,466 km (0.119 R)
• M22: 10,021,861 km (0.117 R)
• M23: 12,314,897 km (0.109 R)
• M24: 12,371,445 km (0.081 R)
• M25: 12,484,690 km (0.091 R)
• M26: 13,929,207 km (0.066 R)
• M27: 14,402,535 km (0.067 R)
• M28: 15,061,962 km (0.111 R)
• M29: 16,100,172 km (0.077 R)
• M30: 17,604,827 km (0.114 R)
• M31: 18,180,480 km (0.072 R)
• M32: 18,438,386 km (0.1 R)
• M33: 18,503,013 km (0.06 R)
• M34: 18,957,641 km (0.111 R)
• M35: 19,219,138 km (0.101 R)
• M36: 19,284,662 km (0.047 R)
• M37: 20,010,660 km (0.025 R)
• M38: 20,210,224 km (0.039 R)
• M39: 21,150,147 km (0.112 R)
• M40: 21,830,219 km (0.062 R)
• M41: 22,241,613 km (0.079 R)
• M42: 22,448,357 km (0.113 R)
• M43: 22,586,436 km (0.113 R)
• M44: 23,772,149 km (0.055 R)
• M45: 23,912,920 km (0.111 R)
• M46: 24,195,361 km (0.103 R)
• M47: 24,906,400 km (0.112 R)
• M48: 25,336,344 km (0.112 R)
• M49: 25,408,151 km (0.07 R)
• M50: 26,713,692 km (0.059 R)
• M51: 28,189,624 km (0.101 R)
• M52: 29,163,058 km (0.093 R)
• M53: 29,995,271 km (0.104 R)
• M54: 30,452,591 km (0.05 R)
• M55: 32,538,584 km (0.109 R)
• M56: 33,086,860 km (0.082 R)
• M57: 33,717,266 km (0.118 R)
• M58: 35,310,483 km (0.055 R)
• M59: 35,873,869 km (0.028 R)
• M60: 35,954,502 km (0.043 R)
• M61: 36,278,082 km (0.113 R)
• M62: 41,329,553 km (0.105 R)
• M63: 41,668,393 km (0.07 R)
• M64: 43,807,193 km (0.074 R)
• M65: 44,066,147 km (0.117 R)
• M66: 45,368,995 km (0.053 R)
• M67: 46,948,898 km (0.077 R)
• M68: 47,213,986 km (0.115 R)
• M69: 48,101,251 km (0.032 R)
• M70: 48,457,593 km (0.081 R)
• M71: 48,546,903 km (0.113 R)
• M72: 48,904,292 km (0.091 R)
• M73: 49,083,510 km (0.096 R)
• M74: 49,711,971 km (0.107 R)
• M75: 50,162,560 km (0.115 R)
• M76: 50,886,165 km (0.12 R)
• M77: 51,340,344 km (0.114 R)
• M78: 52,710,511 km (0.1 R)
• M79: 54,092,795 km (0.116 R)
• M80: 54,185,396 km (0.109 R)
• M81: 54,556,249 km (0.12 R)
• M82: 55,114,100 km (0.107 R)
• M83: 55,207,149 km (0.075 R)
• M84: 55,300,349 km (0.102 R)
• M85: 58,026,022 km (0.092 R)
• M86: 58,120,867 km (0.074 R)
• M87: 58,310,557 km (0.112 R)
• M88: 58,500,397 km (0.064 R)
• M89: 59,166,706 km (0.09 R)
• M90: 61,180,443 km (0.073 R)
• M91: 61,953,565 km (0.072 R)
• M92: 62,438,262 km (0.06 R)
• M93: 62,632,589 km (0.112 R)
• M94: 63,411,695 km (0.109 R)
• M95: 63,802,445 km (0.053 R)
• M96: 64,291,929 km (0.09 R)
• M97: 64,979,481 km (0.119 R)
• M98: 65,373,372 km (0.096 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: 469 - 14,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit