🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.83 AU - 1.37 AU

Year: 351 Days

Day: 23.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 175 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,077,985 km

• M1: 64,327 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.74 AU - 2.52 AU

Year: 946 Days

Day: 13.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,077,985 km

• M1: 80,932 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.24 AU - 2.66 AU

Year: 1167 Days

Day: 35.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 93,077,985 km

• M1: 678,875 km (0.088 R)
• M2: 1,535,323 km (0.083 R)

Asteroid Belt

Center: 3.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.83 AU - 4.91 AU

Year: 2781 Days

Day: 41.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,077,985 km

• M1: 2,211,356 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.97 AU - 5.15 AU

Year: 2964 Days

Day: 25.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.2

Radius: 4.9

Gravity: 28.83 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 19.71 AU - 19.99 AU

Year: 26918 Days

Day: 16.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,077,985 km

• M1: 249,230 km (0.084 R)
• M2: 304,581 km (0.104 R)
• M3: 473,627 km (0.079 R)
• M4: 749,934 km (0.109 R)
• M5: 919,429 km (0.032 R)
• M6: 1,260,661 km (0.037 R)
• M7: 1,360,293 km (0.068 R)
• M8: 1,428,061 km (0.048 R)
• M9: 1,531,733 km (0.089 R)
• M10: 1,638,097 km (0.115 R)
• M11: 1,858,006 km (0.039 R)
• M12: 1,895,555 km (0.047 R)
• M13: 2,406,880 km (0.107 R)
• M14: 3,927,542 km (0.11 R)
• M15: 3,976,012 km (0.093 R)
• M16: 4,270,870 km (0.119 R)
• M17: 5,356,950 km (0.065 R)
• M18: 5,792,130 km (0.09 R)
• M19: 6,580,810 km (0.033 R)
• M20: 6,754,045 km (0.043 R)
• M21: 7,643,254 km (0.088 R)
• M22: 7,764,578 km (0.072 R)
• M23: 9,988,351 km (0.116 R)
• M24: 10,657,502 km (0.104 R)
• M25: 11,272,050 km (0.08 R)
• M26: 11,548,806 km (0.044 R)
• M27: 11,827,806 km (0.12 R)
• M28: 11,968,278 km (0.119 R)
• M29: 12,392,688 km (0.115 R)
• M30: 13,475,028 km (0.067 R)
• M31: 19,486,619 km (0.111 R)
• M32: 19,735,549 km (0.086 R)
• M33: 20,069,003 km (0.112 R)
• M34: 20,488,476 km (0.1 R)
• M35: 20,910,790 km (0.109 R)
• M36: 23,416,256 km (0.072 R)
• M37: 24,391,185 km (0.099 R)
• M38: 25,379,279 km (0.108 R)
• M39: 26,288,983 km (0.03 R)
• M40: 26,931,955 km (0.105 R)
• M41: 27,394,512 km (0.06 R)
• M42: 27,487,262 km (0.083 R)
• M43: 28,139,958 km (0.062 R)
• M44: 28,609,246 km (0.1 R)
• M45: 28,703,343 km (0.075 R)
• M46: 29,841,334 km (0.045 R)
• M47: 30,319,898 km (0.107 R)
• M48: 30,704,514 km (0.05 R)
• M49: 31,187,566 km (0.104 R)
• M50: 32,357,271 km (0.05 R)
• M51: 33,046,170 km (0.086 R)
• M52: 33,839,338 km (0.11 R)
• M53: 34,940,228 km (0.089 R)
• M54: 35,849,634 km (0.038 R)
• M55: 35,951,211 km (0.054 R)
• M56: 36,869,293 km (0.107 R)
• M57: 37,588,559 km (0.103 R)
• M58: 41,147,942 km (0.096 R)
• M59: 42,215,173 km (0.118 R)
• M60: 42,967,500 km (0.106 R)
• M61: 45,251,262 km (0.111 R)
• M62: 45,690,630 km (0.056 R)
• M63: 46,242,048 km (0.096 R)
• M64: 46,684,559 km (0.057 R)
• M65: 48,806,156 km (0.091 R)
• M66: 49,144,097 km (0.08 R)
• M67: 54,420,863 km (0.101 R)
• M68: 55,474,032 km (0.117 R)
• M69: 59,033,115 km (0.108 R)
• M70: 59,272,920 km (0.089 R)
• M71: 60,598,208 km (0.118 R)
• M72: 62,176,765 km (0.059 R)
• M73: 62,542,980 km (0.08 R)
• M74: 65,995,549 km (0.102 R)
• M75: 69,382,744 km (0.078 R)
• M76: 69,889,432 km (0.098 R)
• M77: 70,778,941 km (0.055 R)
• M78: 72,440,824 km (0.096 R)
• M79: 72,826,188 km (0.092 R)
• M80: 73,212,151 km (0.087 R)
• M81: 75,542,586 km (0.079 R)
• M82: 77,503,066 km (0.104 R)
• M83: 77,897,257 km (0.101 R)
• M84: 78,819,378 km (0.116 R)
• M85: 80,010,327 km (0.109 R)
• M86: 81,340,551 km (0.059 R)
• M87: 82,142,246 km (0.11 R)
• M88: 83,349,650 km (0.101 R)
• M89: 86,053,632 km (0.115 R)
• M90: 86,870,436 km (0.119 R)
• M91: 87,963,548 km (0.117 R)
• M92: 89,749,597 km (0.104 R)
• M93: 91,131,432 km (0.12 R)

Kuiper Belt

Range: 36 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 14,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit