🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.83 AU - 1.17 AU

Year: 351 Days

Day: 37.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,111,714 km

• M1: 581,936 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.83 AU - 1.35 AU

Year: 400 Days

Day: 20.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.52 AU - 1.76 AU

Year: 738 Days

Day: 34.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.5

Radius: 7.9

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 13.43 AU - 15.33 AU

Year: 19165 Days

Day: 20.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,111,714 km

• M1: 114,742 km (0.077 R)
• M2: 230,830 km (0.11 R)
• M3: 326,572 km (0.11 R)
• M4: 641,775 km (0.114 R)
• M5: 942,766 km (0.05 R)
• M6: 1,285,046 km (0.089 R)
• M7: 1,692,251 km (0.115 R)
• M8: 2,262,668 km (0.111 R)
• M9: 2,326,097 km (0.032 R)
• M10: 2,685,132 km (0.114 R)
• M11: 3,061,670 km (0.094 R)
• M12: 3,238,345 km (0.072 R)
• M13: 3,346,056 km (0.095 R)
• M14: 3,491,465 km (0.11 R)
• M15: 4,249,477 km (0.084 R)
• M16: 4,607,016 km (0.059 R)
• M17: 4,974,129 km (0.116 R)
• M18: 5,520,909 km (0.063 R)
• M19: 5,649,863 km (0.111 R)
• M20: 5,954,743 km (0.11 R)
• M21: 7,132,976 km (0.111 R)
• M22: 8,087,261 km (0.06 R)
• M23: 8,184,799 km (0.07 R)
• M24: 8,778,852 km (0.11 R)
• M25: 8,828,967 km (0.114 R)
• M26: 8,879,232 km (0.099 R)
• M27: 9,386,668 km (0.09 R)
• M28: 9,437,980 km (0.087 R)
• M29: 9,540,754 km (0.039 R)
• M30: 10,060,457 km (0.039 R)
• M31: 10,482,772 km (0.11 R)
• M32: 10,642,692 km (0.076 R)
• M33: 10,803,509 km (0.089 R)
• M34: 12,006,426 km (0.038 R)
• M35: 12,510,720 km (0.11 R)
• M36: 12,737,062 km (0.076 R)
• M37: 13,079,192 km (0.064 R)
• M38: 13,251,379 km (0.094 R)
• M39: 13,889,115 km (0.115 R)
• M40: 14,715,344 km (0.111 R)
• M41: 15,436,107 km (0.08 R)
• M42: 15,618,018 km (0.084 R)
• M43: 16,476,709 km (0.069 R)
• M44: 16,662,660 km (0.085 R)
• M45: 17,162,167 km (0.112 R)
• M46: 18,111,814 km (0.059 R)
• M47: 18,496,430 km (0.105 R)
• M48: 19,863,755 km (0.08 R)
• M49: 20,994,266 km (0.107 R)
• M50: 22,556,816 km (0.082 R)
• M51: 22,694,446 km (0.1 R)
• M52: 23,039,718 km (0.06 R)
• M53: 23,108,981 km (0.053 R)
• M54: 24,367,848 km (0.029 R)
• M55: 25,076,792 km (0.099 R)
• M56: 25,936,381 km (0.033 R)
• M57: 27,684,432 km (0.048 R)
• M58: 27,979,439 km (0.117 R)
• M59: 31,216,438 km (0.097 R)
• M60: 31,523,413 km (0.046 R)
• M61: 32,373,129 km (0.086 R)
• M62: 32,995,755 km (0.114 R)
• M63: 34,411,101 km (0.04 R)
• M64: 35,206,064 km (0.105 R)
• M65: 36,007,011 km (0.116 R)
• M66: 36,571,144 km (0.086 R)
• M67: 36,732,860 km (0.109 R)
• M68: 36,894,874 km (0.094 R)
• M69: 37,790,068 km (0.112 R)
• M70: 38,117,388 km (0.106 R)
• M71: 39,684,725 km (0.046 R)
• M72: 40,267,408 km (0.117 R)
• M73: 42,286,980 km (0.084 R)
• M74: 43,309,032 km (0.071 R)
• M75: 46,248,631 km (0.037 R)
• M76: 46,511,175 km (0.05 R)
• M77: 46,598,690 km (0.098 R)
• M78: 47,213,387 km (0.11 R)
• M79: 47,830,927 km (0.066 R)
• M80: 50,687,199 km (0.096 R)
• M81: 53,140,006 km (0.116 R)
• M82: 53,414,817 km (0.065 R)
• M83: 58,254,458 km (0.063 R)
• M84: 58,821,733 km (0.083 R)
• M85: 59,106,119 km (0.078 R)
• M86: 59,201,113 km (0.039 R)
• M87: 60,248,149 km (0.097 R)
• M88: 63,523,445 km (0.119 R)
• M89: 63,620,683 km (0.087 R)
• M90: 63,815,160 km (0.112 R)
• M91: 64,204,863 km (0.109 R)
• M92: 64,497,626 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.2

Radius: 7.6

Gravity: 16.45 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11 AU - 17.98 AU

Year: 19386 Days

Day: 21.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,111,714 km

• M1: 165,455 km (0.111 R)
• M2: 442,511 km (0.089 R)
• M3: 834,756 km (0.049 R)
• M4: 940,372 km (0.086 R)
• M5: 1,903,035 km (0.073 R)
• M6: 2,448,917 km (0.109 R)
• M7: 2,641,450 km (0.05 R)
• M8: 3,289,956 km (0.065 R)
• M9: 3,502,385 km (0.05 R)
• M10: 3,675,620 km (0.101 R)
• M11: 4,075,794 km (0.071 R)
• M12: 4,489,881 km (0.1 R)
• M13: 4,630,952 km (0.101 R)
• M14: 6,120,049 km (0.087 R)
• M15: 6,171,959 km (0.094 R)
• M16: 6,700,339 km (0.114 R)
• M17: 7,024,218 km (0.072 R)
• M18: 7,243,080 km (0.106 R)
• M19: 7,353,334 km (0.087 R)
• M20: 8,197,963 km (0.096 R)
• M21: 8,719,461 km (0.095 R)
• M22: 9,491,536 km (0.094 R)
• M23: 12,262,986 km (0.118 R)
• M24: 12,858,685 km (0.108 R)
• M25: 13,328,422 km (0.084 R)
• M26: 14,562,306 km (0.099 R)
• M27: 16,191,127 km (0.081 R)
• M28: 18,854,418 km (0.119 R)
• M29: 19,158,551 km (0.045 R)
• M30: 19,234,845 km (0.086 R)
• M31: 19,464,329 km (0.118 R)
• M32: 20,003,479 km (0.026 R)
• M33: 20,080,971 km (0.116 R)
• M34: 21,096,441 km (0.049 R)
• M35: 23,095,817 km (0.069 R)
• M36: 23,584,553 km (0.088 R)
• M37: 24,076,730 km (0.068 R)
• M38: 24,738,401 km (0.094 R)
• M39: 25,573,606 km (0.111 R)
• M40: 26,673,450 km (0.066 R)
• M41: 27,186,122 km (0.068 R)
• M42: 28,918,764 km (0.111 R)
• M43: 29,357,535 km (0.051 R)
• M44: 31,313,976 km (0.097 R)
• M45: 31,403,884 km (0.064 R)
• M46: 33,864,171 km (0.096 R)
• M47: 33,956,473 km (0.069 R)
• M48: 34,048,924 km (0.105 R)
• M49: 35,820,163 km (0.119 R)
• M50: 37,430,285 km (0.118 R)
• M51: 38,100,184 km (0.091 R)
• M52: 38,196,076 km (0.108 R)
• M53: 39,743,367 km (0.076 R)
• M54: 40,818,826 km (0.115 R)
• M55: 41,212,269 km (0.05 R)
• M56: 41,508,173 km (0.06 R)
• M57: 42,102,226 km (0.107 R)
• M58: 43,699,782 km (0.064 R)
• M59: 44,102,350 km (0.028 R)
• M60: 46,133,291 km (0.106 R)
• M61: 46,645,813 km (0.119 R)
• M62: 47,057,057 km (0.115 R)
• M63: 47,263,203 km (0.104 R)
• M64: 48,402,241 km (0.086 R)
• M65: 48,506,362 km (0.066 R)
• M66: 49,760,141 km (0.081 R)
• M67: 53,907,892 km (0.072 R)
• M68: 54,015,752 km (0.062 R)
• M69: 54,339,631 km (0.055 R)
• M70: 55,641,432 km (0.114 R)
• M71: 55,968,603 km (0.089 R)
• M72: 56,077,659 km (0.102 R)
• M73: 57,063,360 km (0.097 R)
• M74: 58,165,298 km (0.092 R)
• M75: 60,054,569 km (0.085 R)
• M76: 60,950,511 km (0.113 R)
• M77: 61,287,704 km (0.081 R)
• M78: 61,512,849 km (0.111 R)
• M79: 61,625,496 km (0.059 R)
• M80: 61,963,887 km (0.096 R)
• M81: 63,665,114 km (0.096 R)
• M82: 65,381,600 km (0.05 R)
• M83: 67,113,345 km (0.079 R)
• M84: 69,211,156 km (0.104 R)
• M85: 70,621,714 km (0.071 R)
• M86: 71,567,322 km (0.096 R)
• M87: 72,874,359 km (0.114 R)
• M88: 73,949,668 km (0.091 R)
• M89: 75,150,490 km (0.086 R)
• M90: 77,693,355 km (0.113 R)
• M91: 80,880,388 km (0.078 R)
• M92: 81,498,078 km (0.054 R)
• M93: 82,117,562 km (0.063 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 10,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit