🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.7 AU - 1 AU

Year: 279 Days

Day: 22.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.4 AU - 1.98 AU

Year: 783 Days

Day: 23.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.26 AU - 2.38 AU

Year: 1260 Days

Day: 16.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.7 AU - 3.92 AU

Year: 2147 Days

Day: 28 Hours

Environment

Temp: -99 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,297,968 km

• M1: 452,384 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.5

Radius: 14.9

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.83 AU - 6.39 AU

Year: 4736 Days

Day: 13.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 68,297,968 km

• M1: 232,026 km (0.105 R)
• M2: 339,138 km (0.094 R)
• M3: 472,430 km (0.083 R)
• M4: 663,018 km (0.112 R)
• M5: 810,970 km (0.119 R)
• M6: 1,062,893 km (0.051 R)
• M7: 1,385,875 km (0.027 R)
• M8: 1,598,453 km (0.066 R)
• M9: 2,022,414 km (0.109 R)
• M10: 2,248,007 km (0.112 R)
• M11: 2,445,476 km (0.038 R)
• M12: 2,877,365 km (0.051 R)
• M13: 3,013,799 km (0.055 R)
• M14: 3,560,280 km (0.091 R)
• M15: 3,686,092 km (0.109 R)
• M16: 3,856,184 km (0.075 R)
• M17: 4,160,167 km (0.076 R)
• M18: 4,449,639 km (0.051 R)
• M19: 4,954,532 km (0.039 R)
• M20: 5,142,876 km (0.084 R)
• M21: 6,245,861 km (0.06 R)
• M22: 6,811,341 km (0.112 R)
• M23: 7,690,677 km (0.11 R)
• M24: 7,854,337 km (0.091 R)
• M25: 9,033,019 km (0.1 R)
• M26: 9,613,758 km (0.068 R)
• M27: 9,849,524 km (0.027 R)
• M28: 9,997,775 km (0.116 R)
• M29: 10,206,614 km (0.042 R)
• M30: 10,659,147 km (0.109 R)
• M31: 11,149,081 km (0.065 R)
• M32: 11,272,798 km (0.095 R)
• M33: 11,803,422 km (0.119 R)
• M34: 13,181,966 km (0.066 R)
• M35: 13,774,074 km (0.091 R)
• M36: 14,040,209 km (0.12 R)
• M37: 14,476,137 km (0.046 R)
• M38: 14,644,884 km (0.112 R)
• M39: 15,052,837 km (0.096 R)
• M40: 15,568,052 km (0.1 R)
• M41: 15,741,137 km (0.116 R)
• M42: 15,914,820 km (0.104 R)
• M43: 16,228,975 km (0.118 R)
• M44: 16,439,609 km (0.056 R)
• M45: 16,757,355 km (0.097 R)
• M46: 17,219,762 km (0.085 R)
• M47: 17,939,477 km (0.109 R)
• M48: 18,266,648 km (0.1 R)
• M49: 18,376,004 km (0.056 R)
• M50: 18,522,311 km (0.101 R)
• M51: 19,185,478 km (0.082 R)
• M52: 19,781,626 km (0.058 R)
• M53: 20,081,869 km (0.04 R)
• M54: 20,232,663 km (0.097 R)
• M55: 20,497,302 km (0.08 R)
• M56: 20,687,142 km (0.09 R)
• M57: 20,992,022 km (0.053 R)
• M58: 21,760,656 km (0.04 R)
• M59: 22,265,249 km (0.092 R)
• M60: 22,421,280 km (0.064 R)
• M61: 22,695,194 km (0.114 R)
• M62: 23,088,487 km (0.08 R)
• M63: 23,802,218 km (0.081 R)
• M64: 23,961,689 km (0.048 R)
• M65: 24,121,609 km (0.051 R)
• M66: 24,402,405 km (0.073 R)
• M67: 24,523,130 km (0.069 R)
• M68: 24,967,137 km (0.116 R)
• M69: 25,822,388 km (0.051 R)
• M70: 25,945,357 km (0.073 R)
• M71: 26,274,173 km (0.09 R)
• M72: 26,811,529 km (0.113 R)
• M73: 27,019,171 km (0.107 R)
• M74: 27,855,124 km (0.111 R)
• M75: 28,023,272 km (0.084 R)

Asteroid Belt

Center: 9.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705

Radius: 4

Gravity: 44.06 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.44 AU - 13.62 AU

Year: 16765 Days

Day: 22.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,297,968 km

• M1: 60,886 km (0.088 R)
• M2: 118,033 km (0.088 R)
• M3: 214,523 km (0.106 R)
• M4: 319,541 km (0.044 R)
• M5: 679,623 km (0.119 R)
• M6: 882,478 km (0.094 R)
• M7: 1,154,746 km (0.033 R)
• M8: 1,423,573 km (0.103 R)
• M9: 1,954,197 km (0.12 R)
• M10: 2,539,573 km (0.11 R)
• M11: 2,711,312 km (0.102 R)
• M12: 3,029,806 km (0.088 R)
• M13: 3,285,618 km (0.101 R)
• M14: 3,510,464 km (0.08 R)
• M15: 4,875,694 km (0.119 R)
• M16: 5,613,062 km (0.112 R)
• M17: 6,245,861 km (0.081 R)
• M18: 6,338,163 km (0.089 R)
• M19: 6,477,289 km (0.11 R)
• M20: 6,758,832 km (0.108 R)
• M21: 6,901,099 km (0.112 R)
• M22: 7,044,265 km (0.108 R)
• M23: 8,124,212 km (0.06 R)
• M24: 8,376,882 km (0.083 R)
• M25: 8,529,622 km (0.071 R)
• M26: 9,150,004 km (0.094 R)
• M27: 9,945,566 km (0.114 R)
• M28: 11,432,718 km (0.102 R)
• M29: 11,545,664 km (0.094 R)
• M30: 12,000,891 km (0.097 R)
• M31: 12,115,632 km (0.102 R)
• M32: 12,346,163 km (0.105 R)
• M33: 12,461,951 km (0.058 R)
• M34: 12,578,189 km (0.09 R)
• M35: 14,546,299 km (0.111 R)
• M36: 14,791,340 km (0.025 R)
• M37: 14,975,944 km (0.112 R)
• M38: 15,409,777 km (0.107 R)
• M39: 15,597,074 km (0.104 R)
• M40: 16,992,673 km (0.119 R)
• M41: 17,121,476 km (0.049 R)
• M42: 18,032,378 km (0.117 R)
• M43: 18,229,697 km (0.082 R)
• M44: 18,892,266 km (0.063 R)
• M45: 20,858,132 km (0.067 R)
• M46: 22,392,258 km (0.117 R)
• M47: 23,458,891 km (0.081 R)
• M48: 23,818,075 km (0.108 R)
• M49: 27,735,894 km (0.115 R)
• M50: 29,265,233 km (0.117 R)
• M51: 31,689,317 km (0.093 R)
• M52: 33,448,438 km (0.063 R)
• M53: 34,014,666 km (0.097 R)
• M54: 34,095,898 km (0.037 R)
• M55: 35,403,084 km (0.114 R)
• M56: 36,810,052 km (0.089 R)
• M57: 37,562,230 km (0.113 R)
• M58: 38,572,913 km (0.117 R)
• M59: 39,081,696 km (0.09 R)
• M60: 40,621,207 km (0.1 R)
• M61: 41,311,751 km (0.097 R)
• M62: 41,919,119 km (0.047 R)
• M63: 42,879,686 km (0.093 R)
• M64: 45,893,934 km (0.035 R)
• M65: 46,163,210 km (0.105 R)
• M66: 48,062,505 km (0.118 R)
• M67: 49,710,624 km (0.068 R)
• M68: 50,449,040 km (0.088 R)
• M69: 50,819,593 km (0.066 R)
• M70: 51,005,244 km (0.112 R)
• M71: 51,936,790 km (0.111 R)
• M72: 52,592,179 km (0.08 R)
• M73: 53,344,506 km (0.113 R)
• M74: 54,384,960 km (0.102 R)
• M75: 57,063,061 km (0.115 R)
• M76: 57,642,603 km (0.1 R)
• M77: 57,933,122 km (0.079 R)
• M78: 58,029,912 km (0.112 R)
• M79: 58,612,745 km (0.077 R)
• M80: 59,588,123 km (0.097 R)
• M81: 59,686,110 km (0.077 R)
• M82: 59,881,933 km (0.115 R)
• M83: 60,372,465 km (0.088 R)
• M84: 61,951,171 km (0.119 R)
• M85: 62,944,800 km (0.051 R)
• M86: 64,244,357 km (0.096 R)
• M87: 65,149,125 km (0.033 R)
• M88: 65,249,954 km (0.096 R)
• M89: 66,058,231 km (0.072 R)
• M90: 66,159,509 km (0.112 R)
• M91: 66,260,786 km (0.054 R)
• M92: 68,093,360 km (0.111 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 15,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit