🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.74 AU - 0.84 AU

Year: 270 Days

Day: 47.1 Hours

Environment

Temp: 47 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.28 AU - 1.76 AU

Year: 721 Days

Day: 36.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.4

Radius: 10.5

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.17 AU - 7.85 AU

Year: 7146 Days

Day: 11.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,068,841 km

• M1: 133,591 km (0.094 R)
• M2: 227,538 km (0.06 R)
• M3: 414,984 km (0.116 R)
• M4: 672,293 km (0.111 R)
• M5: 949,797 km (0.036 R)
• M6: 1,197,681 km (0.111 R)
• M7: 1,754,933 km (0.073 R)
• M8: 1,944,473 km (0.077 R)
• M9: 2,180,838 km (0.114 R)
• M10: 2,812,440 km (0.047 R)
• M11: 2,878,712 km (0.118 R)
• M12: 2,990,312 km (0.095 R)
• M13: 3,171,774 km (0.113 R)
• M14: 3,287,114 km (0.103 R)
• M15: 3,569,704 km (0.047 R)
• M16: 3,689,831 km (0.119 R)
• M17: 3,983,642 km (0.095 R)
• M18: 4,108,257 km (0.044 R)
• M19: 4,310,513 km (0.04 R)
• M20: 4,464,300 km (0.103 R)
• M21: 5,152,151 km (0.081 R)
• M22: 5,563,994 km (0.065 R)
• M23: 6,043,604 km (0.067 R)
• M24: 6,158,346 km (0.113 R)
• M25: 6,273,985 km (0.073 R)
• M26: 6,419,394 km (0.114 R)
• M27: 6,536,679 km (0.088 R)
• M28: 6,892,423 km (0.082 R)
• M29: 7,592,092 km (0.088 R)
• M30: 8,060,632 km (0.086 R)
• M31: 8,282,636 km (0.085 R)
• M32: 8,603,074 km (0.119 R)
• M33: 8,993,076 km (0.078 R)
• M34: 10,095,313 km (0.093 R)
• M35: 10,472,150 km (0.082 R)
• M36: 10,610,379 km (0.09 R)
• M37: 10,749,205 km (0.093 R)
• M38: 11,416,711 km (0.036 R)
• M39: 11,809,406 km (0.086 R)
• M40: 12,133,883 km (0.109 R)
• M41: 13,125,268 km (0.054 R)
• M42: 13,386,466 km (0.08 R)
• M43: 13,461,415 km (0.088 R)
• M44: 13,800,553 km (0.084 R)
• M45: 14,180,532 km (0.077 R)
• M46: 14,410,314 km (0.109 R)
• M47: 15,302,217 km (0.103 R)
• M48: 15,419,801 km (0.119 R)
• M49: 15,933,220 km (0.066 R)
• M50: 16,171,979 km (0.036 R)
• M51: 17,506,691 km (0.1 R)
• M52: 17,753,228 km (0.119 R)
• M53: 17,918,085 km (0.119 R)
• M54: 18,000,813 km (0.078 R)
• M55: 18,374,358 km (0.028 R)
• M56: 18,708,560 km (0.099 R)
• M57: 18,960,633 km (0.031 R)
• M58: 19,467,919 km (0.07 R)
• M59: 19,979,843 km (0.105 R)
• M60: 20,973,322 km (0.073 R)
• M61: 21,278,801 km (0.116 R)
• M62: 22,115,652 km (0.108 R)
• M63: 22,560,256 km (0.08 R)
• M64: 24,597,929 km (0.063 R)
• M65: 24,735,858 km (0.054 R)
• M66: 24,920,163 km (0.065 R)
• M67: 25,012,465 km (0.086 R)
• M68: 25,429,394 km (0.087 R)
• M69: 25,942,066 km (0.104 R)
• M70: 26,269,984 km (0.113 R)
• M71: 26,364,082 km (0.117 R)
• M72: 27,978,542 km (0.072 R)
• M73: 28,507,819 km (0.104 R)
• M74: 28,797,889 km (0.092 R)
• M75: 29,625,016 km (0.097 R)
• M76: 30,509,289 km (0.119 R)
• M77: 30,756,425 km (0.035 R)
• M78: 31,352,423 km (0.078 R)
• M79: 32,808,309 km (0.081 R)
• M80: 33,774,113 km (0.088 R)
• M81: 33,978,763 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.7

Radius: 10.2

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.57 AU - 8.25 AU

Year: 8565 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 43,068,841 km

• M1: 295,007 km (0.097 R)
• M2: 391,946 km (0.104 R)
• M3: 481,556 km (0.067 R)
• M4: 613,800 km (0.095 R)
• M5: 903,571 km (0.097 R)
• M6: 1,057,208 km (0.116 R)
• M7: 1,553,723 km (0.118 R)
• M8: 1,915,900 km (0.082 R)
• M9: 2,400,747 km (0.075 R)
• M10: 2,737,940 km (0.107 R)
• M11: 2,860,610 km (0.1 R)
• M12: 2,964,431 km (0.098 R)
• M13: 3,175,514 km (0.074 R)
• M14: 3,568,208 km (0.089 R)
• M15: 4,092,399 km (0.103 R)
• M16: 4,186,048 km (0.094 R)
• M17: 4,280,444 km (0.115 R)
• M18: 4,567,971 km (0.053 R)
• M19: 5,111,460 km (0.102 R)
• M20: 5,288,734 km (0.058 R)
• M21: 5,938,287 km (0.061 R)
• M22: 6,018,023 km (0.108 R)
• M23: 6,178,392 km (0.063 R)
• M24: 6,889,880 km (0.03 R)
• M25: 7,029,754 km (0.094 R)
• M26: 7,312,194 km (0.064 R)
• M27: 7,397,764 km (0.111 R)
• M28: 7,483,484 km (0.081 R)
• M29: 7,569,652 km (0.11 R)
• M30: 7,830,102 km (0.062 R)
• M31: 7,917,617 km (0.11 R)
• M32: 8,182,106 km (0.086 R)
• M33: 8,629,254 km (0.031 R)
• M34: 8,901,373 km (0.097 R)
• M35: 9,766,048 km (0.118 R)
• M36: 9,891,860 km (0.072 R)
• M37: 10,208,559 km (0.098 R)
• M38: 10,851,979 km (0.12 R)
• M39: 10,982,129 km (0.093 R)
• M40: 11,541,625 km (0.07 R)
• M41: 11,641,258 km (0.089 R)
• M42: 12,042,928 km (0.076 R)
• M43: 13,484,303 km (0.101 R)
• M44: 13,729,793 km (0.101 R)
• M45: 14,296,620 km (0.106 R)
• M46: 15,197,348 km (0.096 R)
• M47: 15,379,858 km (0.114 R)
• M48: 16,639,173 km (0.07 R)
• M49: 17,586,127 km (0.036 R)
• M50: 17,931,399 km (0.097 R)
• M51: 18,434,048 km (0.074 R)
• M52: 18,706,615 km (0.111 R)
• M53: 19,137,607 km (0.078 R)
• M54: 19,532,246 km (0.1 R)
• M55: 19,849,992 km (0.049 R)
• M56: 20,975,267 km (0.07 R)
• M57: 21,627,663 km (0.092 R)
• M58: 21,915,190 km (0.037 R)
• M59: 23,497,786 km (0.07 R)
• M60: 23,751,056 km (0.067 R)
• M61: 24,047,708 km (0.079 R)
• M62: 25,074,099 km (0.089 R)
• M63: 25,376,137 km (0.085 R)
• M64: 25,896,738 km (0.052 R)
• M65: 26,071,019 km (0.089 R)
• M66: 26,948,411 km (0.117 R)
• M67: 27,390,772 km (0.031 R)
• M68: 27,523,914 km (0.109 R)
• M69: 27,612,925 km (0.057 R)
• M70: 30,278,310 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.6

Radius: 9.5

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.6 AU - 9.98 AU

Year: 10033 Days

Day: 5.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,068,841 km

• M1: 133,292 km (0.044 R)
• M2: 239,656 km (0.078 R)
• M3: 319,391 km (0.095 R)
• M4: 461,809 km (0.098 R)
• M5: 702,661 km (0.093 R)
• M6: 846,425 km (0.082 R)
• M7: 1,035,816 km (0.054 R)
• M8: 1,771,388 km (0.12 R)
• M9: 2,085,095 km (0.027 R)
• M10: 2,154,658 km (0.106 R)
• M11: 2,344,049 km (0.094 R)
• M12: 2,563,659 km (0.059 R)
• M13: 2,867,043 km (0.073 R)
• M14: 3,128,690 km (0.116 R)
• M15: 3,591,396 km (0.085 R)
• M16: 3,816,541 km (0.043 R)
• M17: 4,221,951 km (0.112 R)
• M18: 4,671,642 km (0.087 R)
• M19: 5,136,592 km (0.095 R)
• M20: 5,454,787 km (0.037 R)
• M21: 5,845,238 km (0.101 R)
• M22: 6,379,751 km (0.086 R)
• M23: 6,687,474 km (0.104 R)
• M24: 6,825,702 km (0.105 R)
• M25: 6,895,265 km (0.1 R)
• M26: 7,317,281 km (0.08 R)
• M27: 7,531,505 km (0.094 R)
• M28: 8,334,397 km (0.082 R)
• M29: 8,483,396 km (0.111 R)
• M30: 9,472,986 km (0.083 R)
• M31: 10,060,307 km (0.12 R)
• M32: 10,139,594 km (0.05 R)
• M33: 10,699,988 km (0.109 R)
• M34: 13,693,441 km (0.097 R)
• M35: 14,490,947 km (0.064 R)
• M36: 14,580,407 km (0.103 R)
• M37: 14,850,281 km (0.08 R)
• M38: 15,076,324 km (0.094 R)
• M39: 15,853,485 km (0.067 R)
• M40: 15,945,787 km (0.108 R)
• M41: 16,084,464 km (0.094 R)
• M42: 17,589,568 km (0.108 R)
• M43: 17,828,775 km (0.051 R)
• M44: 17,924,817 km (0.099 R)
• M45: 18,310,480 km (0.062 R)
• M46: 18,504,359 km (0.06 R)
• M47: 18,698,986 km (0.028 R)
• M48: 18,943,130 km (0.073 R)
• M49: 19,237,538 km (0.057 R)
• M50: 19,385,191 km (0.093 R)
• M51: 19,731,510 km (0.069 R)
• M52: 20,179,706 km (0.073 R)
• M53: 21,136,982 km (0.064 R)
• M54: 21,595,500 km (0.077 R)
• M55: 21,851,761 km (0.109 R)
• M56: 22,108,920 km (0.075 R)
• M57: 22,315,365 km (0.095 R)
• M58: 22,470,647 km (0.072 R)
• M59: 23,725,923 km (0.096 R)
• M60: 24,735,709 km (0.113 R)
• M61: 25,003,639 km (0.112 R)
• M62: 25,813,711 km (0.093 R)
• M63: 25,976,773 km (0.111 R)
• M64: 26,851,920 km (0.032 R)
• M65: 27,017,226 km (0.106 R)
• M66: 27,238,032 km (0.111 R)
• M67: 27,514,788 km (0.066 R)
• M68: 28,071,292 km (0.102 R)
• M69: 28,743,884 km (0.116 R)
• M70: 29,308,467 km (0.109 R)
• M71: 30,908,865 km (0.082 R)
• M72: 31,255,483 km (0.058 R)
• M73: 32,244,475 km (0.108 R)
• M74: 33,243,788 km (0.069 R)
• M75: 34,193,585 km (0.112 R)
• M76: 37,218,753 km (0.078 R)
• M77: 37,649,147 km (0.077 R)
• M78: 39,261,812 km (0.096 R)
• M79: 40,076,671 km (0.114 R)
• M80: 41,214,064 km (0.088 R)
• M81: 42,042,088 km (0.111 R)
• M82: 42,875,647 km (0.113 R)
• M83: 42,940,124 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 14,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit