🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.58 AU - 0.68 AU

Year: 184 Days

Day: 43.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,331,530 km

• M1: 321,187 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.65 AU - 0.79 AU

Year: 225 Days

Day: 20.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,331,530 km

• M1: 134,788 km (0.105 R)
• M2: 671,395 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.82 AU - 1.92 AU

Year: 943 Days

Day: 43.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,331,530 km

• M1: 86,318 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.99 AU - 4.52 AU

Year: 2679 Days

Day: 13.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.6

Radius: 8.6

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.32 AU - 8.16 AU

Year: 6456 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,331,530 km

• M1: 130,599 km (0.105 R)
• M2: 382,073 km (0.083 R)
• M3: 805,435 km (0.064 R)
• M4: 1,104,930 km (0.096 R)
• M5: 1,194,389 km (0.043 R)
• M6: 1,361,490 km (0.109 R)
• M7: 1,596,359 km (0.065 R)
• M8: 1,802,056 km (0.112 R)
• M9: 2,239,331 km (0.09 R)
• M10: 2,307,697 km (0.108 R)
• M11: 2,376,811 km (0.072 R)
• M12: 2,660,299 km (0.09 R)
• M13: 2,905,041 km (0.054 R)
• M14: 3,156,964 km (0.118 R)
• M15: 3,363,708 km (0.116 R)
• M16: 3,790,511 km (0.039 R)
• M17: 4,066,070 km (0.111 R)
• M18: 4,178,119 km (0.111 R)
• M19: 4,319,489 km (0.112 R)
• M20: 4,812,564 km (0.057 R)
• M21: 4,960,965 km (0.099 R)
• M22: 5,141,230 km (0.113 R)
• M23: 5,323,440 km (0.106 R)
• M24: 6,331,580 km (0.073 R)
• M25: 6,757,785 km (0.075 R)
• M26: 7,227,073 km (0.087 R)
• M27: 7,431,424 km (0.115 R)
• M28: 8,878,634 km (0.09 R)
• M29: 9,578,303 km (0.099 R)
• M30: 9,840,398 km (0.067 R)
• M31: 10,029,191 km (0.109 R)
• M32: 10,105,037 km (0.111 R)
• M33: 11,147,435 km (0.103 R)
• M34: 11,741,338 km (0.05 R)
• M35: 11,821,373 km (0.114 R)
• M36: 12,794,956 km (0.116 R)
• M37: 12,959,664 km (0.059 R)
• M38: 13,125,268 km (0.072 R)
• M39: 13,458,273 km (0.101 R)
• M40: 14,005,502 km (0.094 R)
• M41: 14,175,296 km (0.105 R)
• M42: 14,559,912 km (0.038 R)
• M43: 14,689,015 km (0.095 R)
• M44: 15,078,119 km (0.113 R)
• M45: 15,514,646 km (0.043 R)
• M46: 15,646,441 km (0.038 R)
• M47: 15,911,080 km (0.115 R)
• M48: 16,579,034 km (0.091 R)
• M49: 16,758,701 km (0.095 R)
• M50: 17,483,952 km (0.105 R)
• M51: 18,684,325 km (0.1 R)
• M52: 19,341,509 km (0.074 R)
• M53: 19,483,477 km (0.093 R)
• M54: 21,017,753 km (0.11 R)
• M55: 21,358,537 km (0.079 R)
• M56: 22,292,775 km (0.11 R)
• M57: 23,391,123 km (0.077 R)
• M58: 24,353,785 km (0.048 R)
• M59: 24,865,709 km (0.06 R)
• M60: 24,968,483 km (0.117 R)
• M61: 25,848,118 km (0.065 R)
• M62: 26,108,718 km (0.048 R)
• M63: 26,527,592 km (0.061 R)
• M64: 29,032,608 km (0.096 R)
• M65: 29,140,917 km (0.071 R)
• M66: 29,629,803 km (0.092 R)
• M67: 29,684,257 km (0.039 R)
• M68: 30,121,382 km (0.105 R)
• M69: 31,112,617 km (0.084 R)
• M70: 31,946,775 km (0.069 R)
• M71: 32,450,920 km (0.067 R)
• M72: 32,619,517 km (0.068 R)
• M73: 33,126,952 km (0.112 R)
• M74: 34,550,526 km (0.043 R)
• M75: 34,665,267 km (0.071 R)
• M76: 35,935,952 km (0.117 R)
• M77: 36,052,189 km (0.103 R)
• M78: 36,110,383 km (0.113 R)
• M79: 36,343,456 km (0.113 R)
• M80: 36,693,815 km (0.107 R)
• M81: 37,634,037 km (0.059 R)
• M82: 38,939,578 km (0.106 R)
• M83: 39,058,957 km (0.093 R)
• M84: 39,238,325 km (0.117 R)
• M85: 39,477,980 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.2

Radius: 5.9

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 17.71 AU - 21.17 AU

Year: 31624 Days

Day: 17.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,331,530 km

• M1: 82,728 km (0.05 R)
• M2: 401,072 km (0.103 R)
• M3: 1,803,103 km (0.092 R)
• M4: 2,049,341 km (0.03 R)
• M5: 2,726,272 km (0.072 R)
• M6: 2,819,321 km (0.061 R)
• M7: 3,300,428 km (0.062 R)
• M8: 3,366,550 km (0.095 R)
• M9: 3,601,270 km (0.095 R)
• M10: 4,086,715 km (0.043 R)
• M11: 4,409,696 km (0.11 R)
• M12: 5,901,337 km (0.117 R)
• M13: 6,184,376 km (0.086 R)
• M14: 6,554,631 km (0.109 R)
• M15: 6,847,693 km (0.12 R)
• M16: 7,230,663 km (0.096 R)
• M17: 7,928,687 km (0.052 R)
• M18: 8,602,326 km (0.051 R)
• M19: 9,015,366 km (0.077 R)
• M20: 9,528,936 km (0.118 R)
• M21: 10,829,240 km (0.092 R)
• M22: 11,424,939 km (0.104 R)
• M23: 13,274,717 km (0.042 R)
• M24: 14,667,473 km (0.047 R)
• M25: 15,050,294 km (0.092 R)
• M26: 15,160,248 km (0.085 R)
• M27: 15,602,908 km (0.072 R)
• M28: 16,049,757 km (0.107 R)
• M29: 17,242,800 km (0.063 R)
• M30: 17,820,846 km (0.103 R)
• M31: 18,346,533 km (0.095 R)
• M32: 19,472,856 km (0.095 R)
• M33: 20,621,618 km (0.051 R)
• M34: 21,173,335 km (0.119 R)
• M35: 22,166,216 km (0.03 R)
• M36: 22,354,111 km (0.115 R)
• M37: 23,047,347 km (0.12 R)
• M38: 24,325,811 km (0.085 R)
• M39: 24,390,437 km (0.091 R)
• M40: 27,017,824 km (0.073 R)
• M41: 28,093,732 km (0.113 R)
• M42: 29,115,186 km (0.048 R)
• M43: 30,010,081 km (0.091 R)
• M44: 31,193,998 km (0.104 R)
• M45: 32,677,560 km (0.111 R)
• M46: 33,463,697 km (0.102 R)
• M47: 35,712,602 km (0.088 R)
• M48: 35,859,358 km (0.066 R)
• M49: 36,596,277 km (0.119 R)
• M50: 37,263,633 km (0.101 R)
• M51: 37,935,028 km (0.089 R)
• M52: 39,973,149 km (0.118 R)
• M53: 40,583,958 km (0.116 R)
• M54: 40,890,484 km (0.112 R)
• M55: 41,120,864 km (0.098 R)
• M56: 42,046,726 km (0.08 R)
• M57: 42,124,217 km (0.049 R)
• M58: 43,291,829 km (0.109 R)
• M59: 43,526,697 km (0.096 R)
• M60: 44,628,037 km (0.068 R)
• M61: 46,297,250 km (0.114 R)
• M62: 49,124,350 km (0.084 R)
• M63: 50,270,719 km (0.034 R)
• M64: 52,422,983 km (0.112 R)
• M65: 54,943,558 km (0.104 R)
• M66: 55,028,230 km (0.115 R)
• M67: 56,048,039 km (0.091 R)
• M68: 56,133,310 km (0.113 R)
• M69: 57,245,720 km (0.03 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 11,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit