🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.51 AU - 0.55 AU

Year: 140 Days

Day: 15.6 Hours

Environment

Temp: 242 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.74 AU - 0.78 AU

Year: 240 Days

Day: 21.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.59 AU - 1.83 AU

Year: 809 Days

Day: 21.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.29 AU - 3.63 AU

Year: 2328 Days

Day: 17.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.6

Radius: 10.5

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.87 AU - 11.99 AU

Year: 13975 Days

Day: 12.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 162.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,531,803 km

• M1: 189,391 km (0.109 R)
• M2: 391,647 km (0.106 R)
• M3: 532,568 km (0.075 R)
• M4: 910,602 km (0.109 R)
• M5: 2,047,845 km (0.074 R)
• M6: 2,133,116 km (0.101 R)
• M7: 2,219,434 km (0.059 R)
• M8: 2,366,190 km (0.088 R)
• M9: 3,213,661 km (0.045 R)
• M10: 3,481,591 km (0.103 R)
• M11: 3,826,863 km (0.05 R)
• M12: 5,276,766 km (0.098 R)
• M13: 7,180,698 km (0.101 R)
• M14: 7,311,596 km (0.094 R)
• M15: 7,487,523 km (0.103 R)
• M16: 7,620,366 km (0.116 R)
• M17: 7,933,325 km (0.074 R)
• M18: 8,991,131 km (0.112 R)
• M19: 9,560,650 km (0.083 R)
• M20: 10,934,707 km (0.085 R)
• M21: 12,632,044 km (0.071 R)
• M22: 13,592,014 km (0.099 R)
• M23: 13,700,173 km (0.072 R)
• M24: 14,135,503 km (0.071 R)
• M25: 14,465,067 km (0.067 R)
• M26: 14,575,470 km (0.103 R)
• M27: 14,797,174 km (0.066 R)
• M28: 14,908,325 km (0.12 R)
• M29: 15,356,221 km (0.045 R)
• M30: 16,093,290 km (0.078 R)
• M31: 16,783,834 km (0.094 R)
• M32: 17,016,309 km (0.069 R)
• M33: 17,543,043 km (0.104 R)
• M34: 17,897,141 km (0.092 R)
• M35: 18,075,163 km (0.111 R)
• M36: 18,552,530 km (0.064 R)
• M37: 19,276,434 km (0.081 R)
• M38: 19,519,829 km (0.095 R)
• M39: 20,565,518 km (0.037 R)
• M40: 21,189,192 km (0.043 R)
• M41: 21,377,536 km (0.11 R)
• M42: 21,629,459 km (0.082 R)
• M43: 22,518,967 km (0.105 R)
• M44: 23,226,266 km (0.048 R)
• M45: 23,680,146 km (0.078 R)
• M46: 24,071,644 km (0.092 R)
• M47: 24,662,705 km (0.116 R)
• M48: 25,059,439 km (0.099 R)
• M49: 25,125,860 km (0.117 R)
• M50: 26,735,234 km (0.115 R)
• M51: 27,142,738 km (0.078 R)
• M52: 27,347,388 km (0.049 R)
• M53: 28,585,311 km (0.09 R)
• M54: 29,350,953 km (0.091 R)
• M55: 29,490,827 km (0.117 R)
• M56: 29,631,000 km (0.051 R)
• M57: 29,911,945 km (0.118 R)
• M58: 31,831,435 km (0.072 R)
• M59: 34,673,645 km (0.105 R)
• M60: 35,713,649 km (0.071 R)
• M61: 36,839,224 km (0.111 R)
• M62: 38,281,646 km (0.084 R)
• M63: 38,358,091 km (0.083 R)
• M64: 38,894,549 km (0.084 R)
• M65: 40,986,825 km (0.093 R)
• M66: 41,771,017 km (0.087 R)
• M67: 42,797,856 km (0.11 R)
• M68: 43,433,797 km (0.102 R)
• M69: 44,474,101 km (0.102 R)
• M70: 45,522,482 km (0.091 R)
• M71: 45,927,893 km (0.055 R)
• M72: 47,397,243 km (0.083 R)
• M73: 48,468,065 km (0.105 R)
• M74: 48,716,247 km (0.104 R)
• M75: 48,964,879 km (0.035 R)
• M76: 49,047,906 km (0.119 R)
• M77: 49,963,744 km (0.045 R)
• M78: 50,047,369 km (0.063 R)
• M79: 53,940,355 km (0.044 R)
• M80: 54,627,308 km (0.072 R)
• M81: 54,885,514 km (0.073 R)
• M82: 55,749,741 km (0.116 R)
• M83: 56,096,509 km (0.117 R)
• M84: 57,841,718 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.1

Radius: 3.4

Gravity: 19.82 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 14.07 AU - 21.95 AU

Year: 27641 Days

Day: 24.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,531,803 km

• M1: 98,136 km (0.1 R)
• M2: 213,775 km (0.086 R)
• M3: 349,161 km (0.106 R)
• M4: 471,084 km (0.095 R)
• M5: 508,334 km (0.087 R)
• M6: 688,449 km (0.085 R)
• M7: 1,152,652 km (0.038 R)
• M8: 1,387,371 km (0.08 R)
• M9: 1,524,103 km (0.098 R)
• M10: 1,722,769 km (0.048 R)
• M11: 2,663,141 km (0.057 R)
• M12: 2,901,899 km (0.115 R)
• M13: 3,006,319 km (0.067 R)
• M14: 4,116,335 km (0.087 R)
• M15: 4,194,425 km (0.092 R)
• M16: 4,431,538 km (0.091 R)
• M17: 5,169,055 km (0.115 R)
• M18: 5,338,101 km (0.098 R)
• M19: 5,724,961 km (0.069 R)
• M20: 5,899,841 km (0.112 R)
• M21: 6,076,516 km (0.076 R)
• M22: 6,299,716 km (0.107 R)
• M23: 7,218,995 km (0.087 R)
• M24: 7,455,359 km (0.078 R)
• M25: 7,502,932 km (0.101 R)
• M26: 8,376,284 km (0.053 R)
• M27: 9,435,138 km (0.09 R)
• M28: 11,620,463 km (0.076 R)
• M29: 11,841,569 km (0.115 R)
• M30: 13,083,082 km (0.078 R)
• M31: 15,141,399 km (0.065 R)
• M32: 16,362,118 km (0.091 R)
• M33: 16,485,835 km (0.078 R)
• M34: 17,235,171 km (0.102 R)
• M35: 17,487,393 km (0.042 R)
• M36: 17,677,232 km (0.116 R)
• M37: 18,251,239 km (0.049 R)
• M38: 18,379,744 km (0.115 R)
• M39: 19,745,722 km (0.048 R)
• M40: 21,346,419 km (0.058 R)
• M41: 21,549,424 km (0.095 R)
• M42: 21,617,192 km (0.091 R)
• M43: 21,821,093 km (0.096 R)
• M44: 21,957,377 km (0.051 R)
• M45: 22,367,874 km (0.111 R)
• M46: 23,196,347 km (0.082 R)
• M47: 25,096,838 km (0.044 R)
• M48: 25,957,475 km (0.088 R)
• M49: 26,973,693 km (0.096 R)
• M50: 27,339,759 km (0.094 R)
• M51: 28,373,480 km (0.107 R)
• M52: 28,671,180 km (0.055 R)
• M53: 29,044,875 km (0.087 R)
• M54: 30,631,361 km (0.113 R)
• M55: 31,704,576 km (0.119 R)
• M56: 32,090,838 km (0.101 R)
• M57: 33,180,808 km (0.083 R)
• M58: 33,259,047 km (0.064 R)
• M59: 34,758,616 km (0.033 R)
• M60: 35,316,617 km (0.119 R)
• M61: 35,476,537 km (0.103 R)
• M62: 35,716,940 km (0.084 R)
• M63: 35,797,274 km (0.114 R)
• M64: 36,765,023 km (0.082 R)
• M65: 37,008,269 km (0.059 R)
• M66: 37,089,501 km (0.086 R)
• M67: 37,252,114 km (0.103 R)
• M68: 37,741,448 km (0.049 R)
• M69: 37,986,789 km (0.039 R)
• M70: 40,637,364 km (0.104 R)
• M71: 41,984,792 km (0.089 R)
• M72: 43,947,366 km (0.114 R)
• M73: 44,291,741 km (0.036 R)
• M74: 45,417,016 km (0.106 R)
• M75: 46,814,858 km (0.088 R)
• M76: 47,342,789 km (0.057 R)
• M77: 48,848,941 km (0.052 R)
• M78: 49,831,948 km (0.06 R)
• M79: 53,002,675 km (0.117 R)
• M80: 53,277,486 km (0.054 R)
• M81: 54,658,574 km (0.117 R)
• M82: 55,399,981 km (0.107 R)
• M83: 55,585,931 km (0.078 R)
• M84: 56,144,679 km (0.074 R)
• M85: 59,061,539 km (0.112 R)
• M86: 59,346,522 km (0.04 R)
• M87: 59,536,661 km (0.038 R)
• M88: 60,299,461 km (0.082 R)
• M89: 61,738,293 km (0.11 R)
• M90: 61,930,975 km (0.094 R)
• M91: 62,703,798 km (0.102 R)
• M92: 64,258,868 km (0.113 R)
• M93: 64,454,243 km (0.028 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 18,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit