🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.18 AU - 2.6 AU

Year: 1311 Days

Day: 17.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.12 AU - 3.02 AU

Year: 1462 Days

Day: 44.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.24 AU - 5.08 AU

Year: 3010 Days

Day: 32.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.9

Radius: 13.1

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 10.25 AU - 12.73 AU

Year: 13817 Days

Day: 10.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,258,759 km

• M1: 268,977 km (0.049 R)
• M2: 549,473 km (0.097 R)
• M3: 833,859 km (0.084 R)
• M4: 1,011,282 km (0.092 R)
• M5: 1,148,612 km (0.042 R)
• M6: 1,424,172 km (0.101 R)
• M7: 1,560,306 km (0.12 R)
• M8: 2,038,869 km (0.112 R)
• M9: 2,149,123 km (0.047 R)
• M10: 2,778,631 km (0.057 R)
• M11: 2,975,950 km (0.116 R)
• M12: 3,811,754 km (0.106 R)
• M13: 3,976,311 km (0.046 R)
• M14: 4,227,636 km (0.08 R)
• M15: 4,341,031 km (0.066 R)
• M16: 4,893,945 km (0.119 R)
• M17: 5,043,094 km (0.111 R)
• M18: 5,133,451 km (0.096 R)
• M19: 5,686,514 km (0.099 R)
• M20: 6,097,908 km (0.116 R)
• M21: 6,519,026 km (0.109 R)
• M22: 6,816,128 km (0.109 R)
• M23: 7,050,398 km (0.105 R)
• M24: 8,332,302 km (0.108 R)
• M25: 8,582,879 km (0.093 R)
• M26: 9,018,358 km (0.093 R)
• M27: 9,461,168 km (0.08 R)
• M28: 9,722,665 km (0.038 R)
• M29: 10,252,989 km (0.099 R)
• M30: 11,184,086 km (0.104 R)
• M31: 12,223,193 km (0.067 R)
• M32: 12,385,806 km (0.083 R)
• M33: 12,508,177 km (0.116 R)
• M34: 13,376,443 km (0.051 R)
• M35: 13,586,179 km (0.069 R)
• M36: 13,839,149 km (0.104 R)
• M37: 14,093,615 km (0.033 R)
• M38: 14,221,522 km (0.069 R)
• M39: 14,521,465 km (0.073 R)
• M40: 14,736,886 km (0.098 R)
• M41: 15,609,491 km (0.025 R)
• M42: 16,723,696 km (0.088 R)
• M43: 17,633,550 km (0.025 R)
• M44: 18,001,860 km (0.113 R)
• M45: 18,512,736 km (0.119 R)
• M46: 18,981,127 km (0.115 R)
• M47: 20,073,491 km (0.071 R)
• M48: 21,088,662 km (0.065 R)
• M49: 22,021,555 km (0.075 R)
• M50: 23,319,914 km (0.057 R)
• M51: 24,233,209 km (0.1 R)
• M52: 24,335,385 km (0.082 R)
• M53: 25,106,562 km (0.095 R)
• M54: 25,729,338 km (0.068 R)
• M55: 25,833,607 km (0.104 R)
• M56: 27,202,129 km (0.034 R)
• M57: 27,841,660 km (0.06 R)
• M58: 28,055,884 km (0.109 R)
• M59: 28,432,272 km (0.1 R)
• M60: 28,701,997 km (0.119 R)
• M61: 29,844,626 km (0.119 R)
• M62: 31,224,217 km (0.066 R)
• M63: 31,837,718 km (0.081 R)
• M64: 32,624,453 km (0.092 R)
• M65: 32,850,346 km (0.107 R)
• M66: 33,816,449 km (0.029 R)
• M67: 34,045,184 km (0.074 R)
• M68: 34,504,001 km (0.084 R)
• M69: 34,676,637 km (0.044 R)
• M70: 37,359,226 km (0.088 R)
• M71: 38,010,575 km (0.092 R)
• M72: 38,129,505 km (0.097 R)
• M73: 38,248,436 km (0.117 R)
• M74: 38,486,745 km (0.073 R)
• M75: 38,605,975 km (0.041 R)
• M76: 39,204,516 km (0.08 R)
• M77: 39,504,908 km (0.062 R)
• M78: 39,745,761 km (0.064 R)
• M79: 39,926,774 km (0.048 R)
• M80: 40,107,937 km (0.114 R)

Asteroid Belt

Center: 15.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.4

Radius: 3.6

Gravity: 44.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 18.59 AU - 18.81 AU

Year: 28688 Days

Day: 23.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,258,759 km

• M1: 150,047 km (0.103 R)
• M2: 246,986 km (0.099 R)
• M3: 405,261 km (0.039 R)
• M4: 858,093 km (0.027 R)
• M5: 1,662,182 km (0.055 R)
• M6: 2,548,699 km (0.045 R)
• M7: 2,715,650 km (0.086 R)
• M8: 2,757,837 km (0.073 R)
• M9: 3,016,192 km (0.07 R)
• M10: 3,282,177 km (0.073 R)
• M11: 3,931,582 km (0.088 R)
• M12: 4,320,237 km (0.11 R)
• M13: 4,925,659 km (0.095 R)
• M14: 5,081,092 km (0.119 R)
• M15: 6,952,561 km (0.054 R)
• M16: 7,010,605 km (0.037 R)
• M17: 8,020,391 km (0.105 R)
• M18: 8,325,869 km (0.071 R)
• M19: 9,975,036 km (0.093 R)
• M20: 10,435,947 km (0.047 R)
• M21: 11,928,785 km (0.101 R)
• M22: 11,998,198 km (0.076 R)
• M23: 12,984,198 km (0.073 R)
• M24: 14,734,044 km (0.083 R)
• M25: 14,808,544 km (0.099 R)
• M26: 15,107,739 km (0.096 R)
• M27: 15,788,410 km (0.108 R)
• M28: 16,478,953 km (0.119 R)
• M29: 16,866,861 km (0.074 R)
• M30: 17,022,891 km (0.09 R)
• M31: 18,448,260 km (0.062 R)
• M32: 19,093,924 km (0.101 R)
• M33: 19,746,919 km (0.094 R)
• M34: 20,740,249 km (0.093 R)
• M35: 21,834,557 km (0.047 R)
• M36: 23,033,734 km (0.047 R)
• M37: 23,903,496 km (0.035 R)
• M38: 25,495,666 km (0.066 R)
• M39: 26,304,542 km (0.118 R)
• M40: 26,666,718 km (0.073 R)
• M41: 27,213,199 km (0.106 R)
• M42: 28,132,029 km (0.11 R)
• M43: 30,473,236 km (0.103 R)
• M44: 30,568,081 km (0.086 R)
• M45: 32,100,412 km (0.086 R)
• M46: 33,070,853 km (0.086 R)
• M47: 34,050,869 km (0.108 R)
• M48: 34,149,304 km (0.111 R)
• M49: 34,445,508 km (0.108 R)
• M50: 36,240,084 km (0.075 R)
• M51: 36,441,293 km (0.115 R)
• M52: 37,047,314 km (0.083 R)
• M53: 38,576,953 km (0.08 R)
• M54: 42,013,964 km (0.082 R)
• M55: 42,225,345 km (0.064 R)
• M56: 42,649,306 km (0.102 R)
• M57: 44,574,331 km (0.071 R)
• M58: 44,790,051 km (0.067 R)
• M59: 45,439,007 km (0.069 R)
• M60: 47,075,159 km (0.035 R)
• M61: 48,508,606 km (0.106 R)
• M62: 48,730,310 km (0.07 R)
• M63: 49,063,614 km (0.095 R)
• M64: 49,732,615 km (0.059 R)
• M65: 50,180,212 km (0.098 R)
• M66: 51,192,391 km (0.108 R)
• M67: 51,531,231 km (0.112 R)
• M68: 52,666,080 km (0.075 R)
• M69: 54,038,790 km (0.11 R)
• M70: 54,383,763 km (0.107 R)
• M71: 56,702,380 km (0.111 R)
• M72: 57,287,158 km (0.093 R)
• M73: 57,404,293 km (0.092 R)
• M74: 60,956,644 km (0.085 R)
• M75: 63,849,119 km (0.078 R)
• M76: 64,945,372 km (0.064 R)
• M77: 65,925,089 km (0.078 R)
• M78: 66,786,174 km (0.072 R)
• M79: 67,032,861 km (0.096 R)
• M80: 67,898,883 km (0.102 R)
• M81: 68,893,111 km (0.082 R)
• M82: 70,895,927 km (0.07 R)
• M83: 72,030,776 km (0.045 R)
• M84: 74,063,213 km (0.095 R)
• M85: 77,794,932 km (0.072 R)
• M86: 78,184,335 km (0.092 R)
• M87: 81,192,000 km (0.106 R)
• M88: 83,971,080 km (0.111 R)
• M89: 84,370,656 km (0.104 R)
• M90: 87,185,041 km (0.111 R)
• M91: 89,350,021 km (0.079 R)
• M92: 89,485,856 km (0.071 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 11,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit