🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.45 AU - 0.59 AU

Year: 141 Days

Day: 23 Hours

Environment

Temp: 239 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,811,489 km

• M1: 35,455 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.49 AU - 0.67 AU

Year: 166 Days

Day: 23.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.58 AU - 0.78 AU

Year: 210 Days

Day: 31.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 87.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.53 AU - 1.59 AU

Year: 730 Days

Day: 12.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.68 AU - 2.68 AU

Year: 1206 Days

Day: 42.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,811,489 km

• M1: 1,991,896 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.53 AU - 3.43 AU

Year: 1928 Days

Day: 46.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.62 AU - 4 AU

Year: 2257 Days

Day: 25.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.5

Radius: 13.3

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.37 AU - 12.89 AU

Year: 13915 Days

Day: 9.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,811,489 km

• M1: 581,637 km (0.045 R)
• M2: 962,961 km (0.057 R)
• M3: 1,342,641 km (0.086 R)
• M4: 2,056,073 km (0.119 R)
• M5: 2,266,557 km (0.09 R)
• M6: 2,644,292 km (0.063 R)
• M7: 3,784,527 km (0.08 R)
• M8: 3,969,430 km (0.107 R)
• M9: 4,542,390 km (0.098 R)
• M10: 5,305,488 km (0.12 R)
• M11: 6,022,062 km (0.073 R)
• M12: 6,370,027 km (0.084 R)
• M13: 6,679,844 km (0.032 R)
• M14: 6,994,598 km (0.117 R)
• M15: 8,206,341 km (0.082 R)
• M16: 8,738,610 km (0.078 R)
• M17: 9,382,030 km (0.054 R)
• M18: 10,401,839 km (0.056 R)
• M19: 10,557,870 km (0.067 R)
• M20: 10,662,289 km (0.055 R)
• M21: 11,349,542 km (0.111 R)
• M22: 12,051,305 km (0.115 R)
• M23: 12,215,265 km (0.104 R)
• M24: 12,379,972 km (0.043 R)
• M25: 12,711,481 km (0.052 R)
• M26: 12,822,632 km (0.108 R)
• M27: 12,934,232 km (0.073 R)
• M28: 13,327,076 km (0.099 R)
• M29: 14,009,691 km (0.026 R)
• M30: 14,297,517 km (0.101 R)
• M31: 14,413,306 km (0.068 R)
• M32: 14,762,168 km (0.089 R)
• M33: 14,996,289 km (0.103 R)
• M34: 15,825,660 km (0.058 R)
• M35: 16,306,168 km (0.071 R)
• M36: 16,974,870 km (0.106 R)
• M37: 18,339,203 km (0.096 R)
• M38: 19,225,570 km (0.096 R)
• M39: 19,353,327 km (0.08 R)
• M40: 19,481,383 km (0.087 R)
• M41: 20,255,701 km (0.052 R)
• M42: 22,976,587 km (0.09 R)
• M43: 23,248,107 km (0.065 R)
• M44: 23,794,439 km (0.094 R)
• M45: 24,414,073 km (0.118 R)
• M46: 24,899,668 km (0.098 R)
• M47: 25,039,093 km (0.032 R)
• M48: 26,802,852 km (0.091 R)
• M49: 27,952,512 km (0.097 R)
• M50: 28,097,322 km (0.075 R)
• M51: 28,679,258 km (0.107 R)
• M52: 29,045,025 km (0.088 R)
• M53: 31,950,216 km (0.071 R)
• M54: 32,253,451 km (0.072 R)
• M55: 32,710,023 km (0.119 R)
• M56: 33,398,921 km (0.079 R)
• M57: 33,706,644 km (0.082 R)
• M58: 35,024,901 km (0.07 R)
• M59: 35,965,722 km (0.086 R)
• M60: 36,360,062 km (0.104 R)
• M61: 36,755,898 km (0.04 R)
• M62: 40,874,626 km (0.047 R)
• M63: 41,286,170 km (0.047 R)
• M64: 41,864,815 km (0.081 R)
• M65: 42,779,456 km (0.066 R)
• M66: 43,953,051 km (0.091 R)
• M67: 44,967,325 km (0.063 R)
• M68: 47,883,137 km (0.104 R)
• M69: 49,977,806 km (0.057 R)
• M70: 50,506,186 km (0.045 R)
• M71: 52,280,716 km (0.072 R)
• M72: 52,638,105 km (0.097 R)
• M73: 52,727,565 km (0.074 R)
• M74: 52,906,633 km (0.075 R)
• M75: 53,805,118 km (0.101 R)
• M76: 54,075,741 km (0.117 R)
• M77: 58,465,241 km (0.09 R)
• M78: 59,860,391 km (0.097 R)
• M79: 60,234,236 km (0.093 R)
• M80: 60,327,735 km (0.068 R)
• M81: 60,702,627 km (0.051 R)
• M82: 61,454,656 km (0.074 R)
• M83: 61,737,396 km (0.076 R)
• M84: 61,926,188 km (0.04 R)
• M85: 62,399,067 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.1

Radius: 7.7

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.73 AU - 13.31 AU

Year: 15617 Days

Day: 17.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 41,811,489 km

• M1: 101,727 km (0.083 R)
• M2: 343,926 km (0.098 R)
• M3: 649,704 km (0.109 R)
• M4: 956,529 km (0.099 R)
• M5: 1,176,138 km (0.094 R)
• M6: 1,927,569 km (0.096 R)
• M7: 2,398,652 km (0.045 R)
• M8: 2,664,188 km (0.112 R)
• M9: 2,869,586 km (0.117 R)
• M10: 3,044,765 km (0.112 R)
• M11: 3,856,633 km (0.076 R)
• M12: 3,933,676 km (0.046 R)
• M13: 4,446,797 km (0.119 R)
• M14: 5,276,915 km (0.076 R)
• M15: 5,535,271 km (0.105 R)
• M16: 6,244,215 km (0.101 R)
• M17: 6,655,460 km (0.071 R)
• M18: 7,217,648 km (0.115 R)
• M19: 7,649,089 km (0.076 R)
• M20: 8,138,423 km (0.054 R)
• M21: 8,187,940 km (0.107 R)
• M22: 9,301,996 km (0.052 R)
• M23: 10,302,057 km (0.119 R)
• M24: 11,115,421 km (0.111 R)
• M25: 11,225,375 km (0.098 R)
• M26: 11,669,083 km (0.107 R)
• M27: 12,062,076 km (0.082 R)
• M28: 12,976,419 km (0.098 R)
• M29: 13,150,401 km (0.092 R)
• M30: 13,500,460 km (0.112 R)
• M31: 14,090,923 km (0.103 R)
• M32: 15,297,130 km (0.085 R)
• M33: 15,912,426 km (0.116 R)
• M34: 16,285,523 km (0.116 R)
• M35: 16,661,612 km (0.095 R)
• M36: 18,129,317 km (0.041 R)
• M37: 18,388,869 km (0.118 R)
• M38: 19,240,530 km (0.088 R)
• M39: 19,505,318 km (0.087 R)
• M40: 19,571,590 km (0.114 R)
• M41: 20,643,609 km (0.059 R)
• M42: 20,778,845 km (0.105 R)
• M43: 20,846,613 km (0.076 R)
• M44: 20,982,448 km (0.062 R)
• M45: 21,118,432 km (0.069 R)
• M46: 21,186,649 km (0.063 R)
• M47: 21,734,476 km (0.088 R)
• M48: 22,010,036 km (0.036 R)
• M49: 22,079,150 km (0.111 R)
• M50: 22,913,906 km (0.108 R)
• M51: 23,335,173 km (0.087 R)
• M52: 23,546,854 km (0.025 R)
• M53: 23,900,803 km (0.05 R)
• M54: 24,185,338 km (0.091 R)
• M55: 24,686,042 km (0.116 R)
• M56: 24,829,656 km (0.113 R)
• M57: 25,407,104 km (0.044 R)
• M58: 27,388,378 km (0.089 R)
• M59: 27,611,578 km (0.063 R)
• M60: 27,835,377 km (0.081 R)
• M61: 28,510,362 km (0.117 R)
• M62: 28,661,157 km (0.073 R)
• M63: 29,266,729 km (0.048 R)
• M64: 30,953,894 km (0.054 R)
• M65: 33,622,720 km (0.092 R)
• M66: 34,021,249 km (0.026 R)
• M67: 34,341,388 km (0.071 R)
• M68: 34,421,572 km (0.044 R)
• M69: 35,145,925 km (0.074 R)
• M70: 35,226,708 km (0.071 R)
• M71: 39,848,534 km (0.062 R)
• M72: 40,778,584 km (0.103 R)
• M73: 42,401,871 km (0.079 R)
• M74: 48,202,080 km (0.069 R)
• M75: 48,561,563 km (0.066 R)
• M76: 48,741,529 km (0.065 R)
• M77: 50,645,611 km (0.106 R)
• M78: 54,806,676 km (0.102 R)
• M79: 55,181,867 km (0.109 R)
• M80: 55,652,053 km (0.09 R)
• M81: 56,029,040 km (0.105 R)
• M82: 56,312,378 km (0.094 R)
• M83: 57,641,107 km (0.112 R)
• M84: 57,736,401 km (0.088 R)
• M85: 58,692,331 km (0.115 R)
• M86: 59,364,474 km (0.055 R)
• M87: 60,039,310 km (0.114 R)
• M88: 61,396,462 km (0.075 R)
• M89: 62,176,465 km (0.093 R)
• M90: 62,763,787 km (0.102 R)
• M91: 64,734,290 km (0.077 R)
• M92: 66,225,631 km (0.119 R)
• M93: 66,425,344 km (0.036 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.1

Radius: 4

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.28 AU - 17.78 AU

Year: 27504 Days

Day: 23.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 41,811,489 km

• M1: 214,823 km (0.096 R)
• M2: 461,809 km (0.118 R)
• M3: 573,857 km (0.047 R)
• M4: 890,407 km (0.101 R)
• M5: 1,102,985 km (0.079 R)
• M6: 1,158,636 km (0.044 R)
• M7: 2,355,568 km (0.082 R)
• M8: 3,159,657 km (0.063 R)
• M9: 3,185,986 km (0.111 R)
• M10: 3,426,838 km (0.041 R)
• M11: 4,447,545 km (0.086 R)
• M12: 4,566,475 km (0.03 R)
• M13: 4,868,064 km (0.119 R)
• M14: 5,052,219 km (0.095 R)
• M15: 5,618,298 km (0.114 R)
• M16: 7,153,471 km (0.064 R)
• M17: 7,468,075 km (0.098 R)
• M18: 8,074,695 km (0.051 R)
• M19: 8,697,022 km (0.028 R)
• M20: 8,808,472 km (0.088 R)
• M21: 10,064,945 km (0.119 R)
• M22: 10,181,930 km (0.067 R)
• M23: 10,733,797 km (0.045 R)
• M24: 11,825,263 km (0.116 R)
• M25: 12,740,503 km (0.104 R)
• M26: 12,993,921 km (0.119 R)
• M27: 13,937,734 km (0.057 R)
• M28: 15,259,880 km (0.116 R)
• M29: 15,484,128 km (0.085 R)
• M30: 16,575,444 km (0.067 R)
• M31: 17,316,851 km (0.075 R)
• M32: 18,592,023 km (0.091 R)
• M33: 19,702,040 km (0.068 R)
• M34: 19,799,428 km (0.105 R)
• M35: 20,093,088 km (0.035 R)
• M36: 20,536,048 km (0.104 R)
• M37: 20,634,932 km (0.069 R)
• M38: 21,181,712 km (0.09 R)
• M39: 22,696,839 km (0.107 R)
• M40: 23,106,588 km (0.102 R)
• M41: 23,209,511 km (0.107 R)
• M42: 23,519,029 km (0.086 R)
• M43: 25,298,346 km (0.073 R)
• M44: 25,670,097 km (0.075 R)
• M45: 25,829,868 km (0.111 R)
• M46: 25,990,087 km (0.116 R)
• M47: 26,903,980 km (0.101 R)
• M48: 28,377,070 km (0.07 R)
• M49: 28,818,534 km (0.103 R)
• M50: 29,652,243 km (0.093 R)
• M51: 33,997,163 km (0.072 R)
• M52: 36,541,823 km (0.117 R)
• M53: 37,564,624 km (0.094 R)
• M54: 37,625,061 km (0.103 R)
• M55: 37,806,673 km (0.112 R)
• M56: 39,453,895 km (0.043 R)
• M57: 41,124,305 km (0.079 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 15,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit