🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.59 AU - 0.97 AU

Year: 303 Days

Day: 20.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.8

Radius: 12.4

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.49 AU - 3.87 AU

Year: 2493 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 72,509,714 km

• M1: 177,722 km (0.118 R)
• M2: 264,339 km (0.061 R)
• M3: 366,066 km (0.068 R)
• M4: 499,507 km (0.116 R)
• M5: 620,682 km (0.067 R)
• M6: 889,659 km (0.111 R)
• M7: 1,003,503 km (0.112 R)
• M8: 1,114,504 km (0.111 R)
• M9: 1,213,239 km (0.056 R)
• M10: 1,332,319 km (0.118 R)
• M11: 1,546,244 km (0.074 R)
• M12: 1,638,845 km (0.086 R)
• M13: 1,742,965 km (0.093 R)
• M14: 2,276,281 km (0.065 R)
• M15: 2,425,580 km (0.077 R)
• M16: 2,589,240 km (0.101 R)
• M17: 2,700,391 km (0.119 R)
• M18: 3,114,029 km (0.119 R)
• M19: 3,352,638 km (0.053 R)
• M20: 3,511,062 km (0.095 R)
• M21: 3,797,392 km (0.111 R)
• M22: 3,988,429 km (0.118 R)
• M23: 4,274,310 km (0.092 R)
• M24: 4,446,348 km (0.096 R)
• M25: 4,634,392 km (0.046 R)
• M26: 4,838,594 km (0.086 R)
• M27: 5,059,998 km (0.104 R)
• M28: 5,228,146 km (0.106 R)
• M29: 5,441,024 km (0.114 R)
• M30: 5,642,383 km (0.105 R)
• M31: 5,860,796 km (0.115 R)
• M32: 6,008,000 km (0.093 R)
• M33: 6,306,149 km (0.082 R)
• M34: 6,609,084 km (0.1 R)
• M35: 7,072,688 km (0.057 R)
• M36: 7,324,162 km (0.1 R)
• M37: 7,467,028 km (0.112 R)
• M38: 7,562,771 km (0.102 R)
• M39: 7,690,976 km (0.055 R)
• M40: 7,852,392 km (0.104 R)
• M41: 7,998,549 km (0.059 R)
• M42: 8,326,767 km (0.068 R)
• M43: 8,426,100 km (0.084 R)
• M44: 8,542,487 km (0.079 R)
• M45: 8,726,493 km (0.039 R)
• M46: 8,979,463 km (0.082 R)
• M47: 9,064,434 km (0.087 R)
• M48: 9,735,680 km (0.056 R)
• M49: 9,963,069 km (0.057 R)
• M50: 10,103,840 km (0.055 R)
• M51: 10,245,360 km (0.103 R)
• M52: 10,619,803 km (0.069 R)
• M53: 10,763,716 km (0.078 R)
• M54: 10,998,884 km (0.117 R)
• M55: 11,621,959 km (0.11 R)
• M56: 11,937,910 km (0.104 R)
• M57: 12,124,907 km (0.052 R)
• M58: 12,521,192 km (0.119 R)
• M59: 12,749,479 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.7

Radius: 7.3

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.87 AU - 13.95 AU

Year: 19223 Days

Day: 21.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,509,714 km

• M1: 97,239 km (0.074 R)
• M2: 185,950 km (0.091 R)
• M3: 376,987 km (0.06 R)
• M4: 467,045 km (0.096 R)
• M5: 524,939 km (0.114 R)
• M6: 1,208,751 km (0.088 R)
• M7: 1,608,028 km (0.118 R)
• M8: 2,211,206 km (0.114 R)
• M9: 2,805,259 km (0.092 R)
• M10: 2,878,263 km (0.109 R)
• M11: 2,988,965 km (0.086 R)
• M12: 4,214,022 km (0.108 R)
• M13: 4,552,862 km (0.081 R)
• M14: 5,122,081 km (0.064 R)
• M15: 5,621,290 km (0.086 R)
• M16: 5,806,641 km (0.111 R)
• M17: 6,616,714 km (0.05 R)
• M18: 6,911,122 km (0.093 R)
• M19: 6,960,639 km (0.109 R)
• M20: 7,209,869 km (0.049 R)
• M21: 8,340,829 km (0.079 R)
• M22: 8,658,725 km (0.102 R)
• M23: 8,765,687 km (0.027 R)
• M24: 9,416,139 km (0.079 R)
• M25: 10,081,999 km (0.074 R)
• M26: 10,307,443 km (0.079 R)
• M27: 11,283,569 km (0.108 R)
• M28: 11,517,690 km (0.113 R)
• M29: 12,650,894 km (0.107 R)
• M30: 13,261,552 km (0.078 R)
• M31: 13,323,037 km (0.04 R)
• M32: 13,446,605 km (0.091 R)
• M33: 14,384,733 km (0.101 R)
• M34: 15,603,058 km (0.063 R)
• M35: 15,798,433 km (0.094 R)
• M36: 15,994,705 km (0.109 R)
• M37: 17,188,795 km (0.114 R)
• M38: 17,390,603 km (0.089 R)
• M39: 17,660,926 km (0.088 R)
• M40: 20,581,974 km (0.109 R)
• M41: 20,796,348 km (0.081 R)
• M42: 20,939,663 km (0.09 R)
• M43: 21,516,063 km (0.112 R)
• M44: 21,806,283 km (0.074 R)
• M45: 23,948,525 km (0.097 R)
• M46: 25,618,037 km (0.118 R)
• M47: 26,544,347 km (0.06 R)
• M48: 27,954,307 km (0.073 R)
• M49: 28,429,729 km (0.108 R)
• M50: 28,827,809 km (0.055 R)
• M51: 31,502,020 km (0.118 R)
• M52: 31,749,007 km (0.101 R)
• M53: 31,996,591 km (0.106 R)
• M54: 34,677,834 km (0.109 R)
• M55: 35,103,290 km (0.04 R)
• M56: 36,389,981 km (0.117 R)
• M57: 36,822,169 km (0.101 R)
• M58: 37,256,153 km (0.032 R)
• M59: 37,866,662 km (0.084 R)
• M60: 39,362,940 km (0.074 R)
• M61: 39,717,786 km (0.087 R)
• M62: 40,162,840 km (0.107 R)
• M63: 42,140,823 km (0.108 R)
• M64: 43,232,887 km (0.05 R)
• M65: 43,324,441 km (0.045 R)
• M66: 43,415,845 km (0.088 R)
• M67: 44,426,678 km (0.114 R)
• M68: 45,445,140 km (0.097 R)
• M69: 45,631,091 km (0.039 R)
• M70: 45,817,340 km (0.066 R)
• M71: 46,940,221 km (0.117 R)
• M72: 47,316,460 km (0.092 R)
• M73: 48,356,465 km (0.118 R)
• M74: 48,927,031 km (0.071 R)
• M75: 49,691,027 km (0.117 R)
• M76: 51,327,628 km (0.101 R)
• M77: 52,006,802 km (0.092 R)
• M78: 53,963,243 km (0.093 R)
• M79: 54,752,521 km (0.111 R)
• M80: 55,347,023 km (0.086 R)
• M81: 57,143,395 km (0.114 R)
• M82: 59,263,196 km (0.087 R)
• M83: 61,408,580 km (0.072 R)
• M84: 62,956,618 km (0.061 R)
• M85: 63,995,576 km (0.096 R)
• M86: 66,301,477 km (0.079 R)
• M87: 68,421,279 km (0.079 R)
• M88: 69,168,520 km (0.083 R)
• M89: 70,025,716 km (0.111 R)
• M90: 71,318,092 km (0.069 R)
• M91: 71,642,420 km (0.033 R)
• M92: 72,401,181 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 19,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit