🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.51 AU - 0.77 AU

Year: 213 Days

Day: 16.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 43,238,501 km

• M1: 71,209 km (0.091 R)
• M2: 93,947 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.78 AU - 0.88 AU

Year: 315 Days

Day: 40.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,238,501 km

• M1: 388,057 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.9 AU - 2.82 AU

Year: 1509 Days

Day: 18 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,238,501 km

• M1: 400,324 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.8

Radius: 10.4

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.33 AU - 7.47 AU

Year: 8379 Days

Day: 13.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 43,238,501 km

• M1: 168,746 km (0.106 R)
• M2: 437,873 km (0.109 R)
• M3: 562,189 km (0.081 R)
• M4: 899,382 km (0.086 R)
• M5: 1,117,795 km (0.086 R)
• M6: 1,422,676 km (0.12 R)
• M7: 1,605,784 km (0.103 R)
• M8: 1,742,965 km (0.082 R)
• M9: 1,895,255 km (0.099 R)
• M10: 1,973,046 km (0.108 R)
• M11: 2,609,585 km (0.111 R)
• M12: 2,696,651 km (0.074 R)
• M13: 3,346,504 km (0.081 R)
• M14: 3,564,618 km (0.08 R)
• M15: 3,647,645 km (0.105 R)
• M16: 3,717,357 km (0.119 R)
• M17: 4,527,879 km (0.103 R)
• M18: 4,754,220 km (0.044 R)
• M19: 5,859,150 km (0.05 R)
• M20: 6,205,619 km (0.092 R)
• M21: 6,457,242 km (0.072 R)
• M22: 6,678,049 km (0.106 R)
• M23: 6,901,399 km (0.109 R)
• M24: 7,426,337 km (0.086 R)
• M25: 8,200,955 km (0.116 R)
• M26: 8,329,460 km (0.087 R)
• M27: 8,963,456 km (0.106 R)
• M28: 9,133,848 km (0.074 R)
• M29: 9,228,992 km (0.072 R)
• M30: 9,555,115 km (0.099 R)
• M31: 10,100,250 km (0.113 R)
• M32: 10,356,810 km (0.116 R)
• M33: 10,575,672 km (0.117 R)
• M34: 10,876,513 km (0.087 R)
• M35: 11,038,079 km (0.078 R)
• M36: 11,466,078 km (0.045 R)
• M37: 11,961,995 km (0.102 R)
• M38: 12,761,446 km (0.114 R)
• M39: 12,867,960 km (0.062 R)
• M40: 13,038,801 km (0.058 R)
• M41: 13,189,147 km (0.072 R)
• M42: 13,383,175 km (0.08 R)
• M43: 14,102,591 km (0.11 R)
• M44: 14,345,239 km (0.112 R)
• M45: 14,455,941 km (0.109 R)
• M46: 14,834,574 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.5

Radius: 12.2

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.44 AU - 9.52 AU

Year: 9383 Days

Day: 11.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,238,501 km

• M1: 175,478 km (0.048 R)
• M2: 404,363 km (0.102 R)
• M3: 1,509,592 km (0.101 R)
• M4: 2,043,058 km (0.093 R)
• M5: 2,120,251 km (0.1 R)
• M6: 2,493,797 km (0.112 R)
• M7: 2,604,499 km (0.103 R)
• M8: 3,034,144 km (0.052 R)
• M9: 3,122,856 km (0.086 R)
• M10: 3,394,226 km (0.083 R)
• M11: 3,548,461 km (0.119 R)
• M12: 3,799,936 km (0.114 R)
• M13: 3,927,991 km (0.083 R)
• M14: 5,073,462 km (0.1 R)
• M15: 5,646,572 km (0.089 R)
• M16: 5,866,780 km (0.1 R)
• M17: 5,977,931 km (0.054 R)
• M18: 6,127,379 km (0.099 R)
• M19: 6,932,066 km (0.095 R)
• M20: 7,168,132 km (0.104 R)
• M21: 7,851,345 km (0.116 R)
• M22: 8,851,257 km (0.09 R)
• M23: 9,496,622 km (0.052 R)
• M24: 9,979,524 km (0.073 R)
• M25: 11,522,477 km (0.079 R)
• M26: 11,708,876 km (0.104 R)
• M27: 12,037,542 km (0.089 R)
• M28: 12,369,201 km (0.118 R)
• M29: 13,041,643 km (0.066 R)
• M30: 13,578,251 km (0.063 R)
• M31: 13,874,155 km (0.113 R)
• M32: 14,522,363 km (0.087 R)
• M33: 14,774,286 km (0.095 R)
• M34: 15,129,581 km (0.085 R)
• M35: 15,231,457 km (0.077 R)
• M36: 15,436,256 km (0.084 R)
• M37: 15,951,920 km (0.096 R)
• M38: 17,000,452 km (0.075 R)
• M39: 17,319,394 km (0.063 R)
• M40: 18,233,587 km (0.119 R)
• M41: 18,943,429 km (0.072 R)
• M42: 19,108,435 km (0.114 R)
• M43: 20,108,946 km (0.108 R)
• M44: 20,221,294 km (0.084 R)
• M45: 20,955,819 km (0.095 R)
• M46: 21,412,242 km (0.118 R)
• M47: 22,160,830 km (0.113 R)
• M48: 22,800,959 km (0.067 R)
• M49: 25,240,302 km (0.105 R)
• M50: 25,969,742 km (0.114 R)
• M51: 26,767,996 km (0.103 R)
• M52: 27,325,248 km (0.116 R)
• M53: 28,262,479 km (0.08 R)
• M54: 29,273,910 km (0.075 R)
• M55: 30,684,019 km (0.059 R)
• M56: 31,007,599 km (0.093 R)
• M57: 31,984,922 km (0.052 R)
• M58: 32,510,460 km (0.105 R)
• M59: 32,840,323 km (0.086 R)
• M60: 33,436,770 km (0.057 R)
• M61: 33,636,483 km (0.076 R)
• M62: 34,304,737 km (0.101 R)
• M63: 35,722,625 km (0.108 R)
• M64: 36,404,492 km (0.092 R)
• M65: 37,366,257 km (0.066 R)
• M66: 38,894,549 km (0.106 R)
• M67: 39,596,013 km (0.083 R)
• M68: 40,443,186 km (0.088 R)
• M69: 42,659,478 km (0.05 R)
• M70: 44,329,140 km (0.082 R)
• M71: 44,988,418 km (0.075 R)
• M72: 45,503,334 km (0.097 R)
• M73: 45,946,293 km (0.111 R)
• M74: 46,985,250 km (0.073 R)
• M75: 47,134,400 km (0.101 R)
• M76: 47,582,595 km (0.106 R)
• M77: 47,882,090 km (0.1 R)
• M78: 48,407,777 km (0.104 R)
• M79: 48,784,614 km (0.054 R)
• M80: 50,148,797 km (0.091 R)
• M81: 50,606,267 km (0.081 R)
• M82: 50,682,711 km (0.026 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.9

Radius: 13.1

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.77 AU - 10.33 AU

Year: 13262 Days

Day: 9.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,238,501 km

• M1: 166,802 km (0.104 R)
• M2: 421,118 km (0.08 R)
• M3: 520,451 km (0.04 R)
• M4: 1,211,593 km (0.101 R)
• M5: 1,364,931 km (0.033 R)
• M6: 1,545,496 km (0.107 R)
• M7: 1,691,802 km (0.059 R)
• M8: 1,777,522 km (0.055 R)
• M9: 2,182,035 km (0.08 R)
• M10: 2,347,191 km (0.057 R)
• M11: 2,443,532 km (0.115 R)
• M12: 2,541,369 km (0.113 R)
• M13: 2,919,702 km (0.066 R)
• M14: 3,102,660 km (0.113 R)
• M15: 3,425,043 km (0.055 R)
• M16: 4,367,659 km (0.114 R)
• M17: 4,457,119 km (0.119 R)
• M18: 4,668,650 km (0.094 R)
• M19: 5,259,263 km (0.119 R)
• M20: 5,742,314 km (0.101 R)
• M21: 5,840,750 km (0.1 R)
• M22: 5,939,634 km (0.104 R)
• M23: 6,172,707 km (0.117 R)
• M24: 6,273,536 km (0.108 R)
• M25: 6,408,773 km (0.032 R)
• M26: 6,716,795 km (0.074 R)
• M27: 7,525,970 km (0.095 R)
• M28: 8,033,705 km (0.116 R)
• M29: 8,702,707 km (0.055 R)
• M30: 9,158,830 km (0.045 R)
• M31: 9,506,047 km (0.096 R)
• M32: 9,936,291 km (0.049 R)
• M33: 10,054,772 km (0.11 R)
• M34: 10,573,578 km (0.12 R)
• M35: 11,101,209 km (0.114 R)
• M36: 11,471,464 km (0.116 R)
• M37: 11,595,780 km (0.098 R)
• M38: 12,606,762 km (0.093 R)
• M39: 12,949,940 km (0.062 R)
• M40: 13,383,474 km (0.092 R)
• M41: 13,821,646 km (0.047 R)
• M42: 13,909,909 km (0.083 R)
• M43: 14,577,415 km (0.088 R)
• M44: 14,847,439 km (0.082 R)
• M45: 15,028,452 km (0.066 R)
• M46: 15,119,109 km (0.119 R)
• M47: 15,301,169 km (0.071 R)
• M48: 16,222,244 km (0.095 R)
• M49: 17,208,542 km (0.091 R)
• M50: 17,925,116 km (0.059 R)
• M51: 18,166,118 km (0.113 R)
• M52: 18,262,758 km (0.037 R)
• M53: 19,239,333 km (0.086 R)
• M54: 19,634,571 km (0.068 R)
• M55: 20,032,651 km (0.116 R)
• M56: 20,132,582 km (0.105 R)
• M57: 20,282,779 km (0.077 R)
• M58: 20,584,368 km (0.119 R)
• M59: 24,051,298 km (0.064 R)
• M60: 24,584,166 km (0.039 R)
• M61: 24,691,129 km (0.05 R)
• M62: 25,282,639 km (0.059 R)
• M63: 25,878,786 km (0.104 R)
• M64: 26,809,135 km (0.117 R)
• M65: 31,623,195 km (0.102 R)
• M66: 32,265,418 km (0.11 R)
• M67: 33,741,052 km (0.093 R)
• M68: 34,636,993 km (0.12 R)
• M69: 34,877,248 km (0.054 R)
• M70: 36,757,693 km (0.118 R)
• M71: 36,880,213 km (0.107 R)
• M72: 37,309,859 km (0.097 R)
• M73: 37,556,097 km (0.099 R)
• M74: 38,484,501 km (0.096 R)
• M75: 39,483,067 km (0.093 R)
• M76: 39,859,754 km (0.057 R)
• M77: 40,111,527 km (0.119 R)
• M78: 41,378,322 km (0.103 R)
• M79: 41,569,508 km (0.077 R)
• M80: 41,760,994 km (0.082 R)
• M81: 41,888,750 km (0.04 R)
• M82: 43,173,945 km (0.098 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: 290 - 16,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit