🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.41 AU - 2.59 AU

Year: 1451 Days

Day: 16.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.35 AU - 2.99 AU

Year: 1602 Days

Day: 26.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.54 AU - 3 AU

Year: 1692 Days

Day: 39.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.18 AU - 4.32 AU

Year: 3216 Days

Day: 13.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.34 AU - 5.26 AU

Year: 3273 Days

Day: 21.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.3

Radius: 14.4

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.59 AU - 6.17 AU

Year: 4581 Days

Day: 7.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 74,150,406 km

• M1: 199,414 km (0.075 R)
• M2: 312,061 km (0.075 R)
• M3: 411,993 km (0.066 R)
• M4: 535,411 km (0.088 R)
• M5: 720,015 km (0.036 R)
• M6: 821,592 km (0.113 R)
• M7: 1,023,698 km (0.106 R)
• M8: 1,291,329 km (0.055 R)
• M9: 1,571,974 km (0.115 R)
• M10: 1,928,616 km (0.101 R)
• M11: 2,030,492 km (0.106 R)
• M12: 2,134,313 km (0.068 R)
• M13: 2,275,683 km (0.072 R)
• M14: 2,990,162 km (0.075 R)
• M15: 3,365,802 km (0.098 R)
• M16: 3,559,532 km (0.095 R)
• M17: 3,885,805 km (0.047 R)
• M18: 3,987,082 km (0.094 R)
• M19: 4,089,258 km (0.11 R)
• M20: 4,236,761 km (0.116 R)
• M21: 4,522,194 km (0.092 R)
• M22: 4,736,418 km (0.105 R)
• M23: 4,829,318 km (0.119 R)
• M24: 5,127,617 km (0.08 R)
• M25: 5,271,081 km (0.1 R)
• M26: 5,432,048 km (0.107 R)
• M27: 5,561,899 km (0.096 R)
• M28: 5,692,947 km (0.075 R)
• M29: 5,874,858 km (0.119 R)
• M30: 6,346,540 km (0.107 R)
• M31: 6,535,183 km (0.104 R)
• M32: 6,760,627 km (0.093 R)
• M33: 7,077,176 km (0.12 R)
• M34: 7,201,492 km (0.112 R)
• M35: 7,362,609 km (0.12 R)
• M36: 7,542,874 km (0.082 R)
• M37: 7,706,385 km (0.103 R)
• M38: 7,981,794 km (0.094 R)
• M39: 8,523,189 km (0.057 R)
• M40: 8,655,583 km (0.083 R)
• M41: 8,941,914 km (0.109 R)
• M42: 9,192,490 km (0.068 R)
• M43: 9,367,370 km (0.087 R)
• M44: 9,760,064 km (0.038 R)
• M45: 9,998,224 km (0.072 R)
• M46: 10,278,571 km (0.078 R)
• M47: 10,520,919 km (0.036 R)
• M48: 10,663,187 km (0.101 R)
• M49: 10,970,311 km (0.095 R)
• M50: 11,114,523 km (0.068 R)
• M51: 11,467,724 km (0.115 R)
• M52: 11,572,143 km (0.102 R)
• M53: 11,824,515 km (0.118 R)
• M54: 11,930,131 km (0.093 R)
• M55: 12,184,896 km (0.026 R)
• M56: 12,312,952 km (0.077 R)
• M57: 12,895,037 km (0.097 R)
• M58: 13,112,852 km (0.086 R)
• M59: 13,375,994 km (0.057 R)
• M60: 13,486,098 km (0.093 R)
• M61: 13,662,923 km (0.108 R)
• M62: 13,974,236 km (0.049 R)
• M63: 14,265,503 km (0.058 R)
• M64: 14,445,619 km (0.06 R)
• M65: 14,536,126 km (0.068 R)
• M66: 15,220,087 km (0.063 R)
• M67: 15,635,521 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.9

Radius: 7.4

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.19 AU - 16.95 AU

Year: 18350 Days

Day: 24.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,150,406 km

• M1: 147,204 km (0.091 R)
• M2: 263,143 km (0.095 R)
• M3: 397,182 km (0.092 R)
• M4: 473,328 km (0.108 R)
• M5: 1,142,629 km (0.075 R)
• M6: 1,312,721 km (0.07 R)
• M7: 1,460,973 km (0.035 R)
• M8: 1,677,740 km (0.109 R)
• M9: 2,107,385 km (0.069 R)
• M10: 2,681,243 km (0.073 R)
• M11: 4,049,614 km (0.069 R)
• M12: 4,443,057 km (0.106 R)
• M13: 4,666,855 km (0.103 R)
• M14: 5,032,772 km (0.102 R)
• M15: 5,079,147 km (0.028 R)
• M16: 5,125,672 km (0.107 R)
• M17: 5,695,191 km (0.051 R)
• M18: 6,234,940 km (0.118 R)
• M19: 10,326,741 km (0.092 R)
• M20: 12,023,779 km (0.033 R)
• M21: 12,335,840 km (0.095 R)
• M22: 13,159,676 km (0.058 R)
• M23: 13,740,415 km (0.109 R)
• M24: 14,132,212 km (0.115 R)
• M25: 14,527,599 km (0.026 R)
• M26: 14,660,292 km (0.069 R)
• M27: 15,262,124 km (0.076 R)
• M28: 16,145,649 km (0.098 R)
• M29: 16,420,909 km (0.117 R)
• M30: 16,697,666 km (0.075 R)
• M31: 17,749,189 km (0.041 R)
• M32: 19,695,308 km (0.057 R)
• M33: 20,136,921 km (0.116 R)
• M34: 21,104,968 km (0.09 R)
• M35: 21,180,067 km (0.1 R)
• M36: 21,935,835 km (0.111 R)
• M37: 22,240,715 km (0.055 R)
• M38: 23,318,418 km (0.107 R)
• M39: 23,707,523 km (0.089 R)
• M40: 24,966,837 km (0.097 R)
• M41: 25,444,653 km (0.112 R)
• M42: 25,925,610 km (0.1 R)
• M43: 27,878,910 km (0.054 R)
• M44: 30,981,719 km (0.036 R)
• M45: 31,495,139 km (0.084 R)
• M46: 33,401,465 km (0.091 R)
• M47: 34,280,352 km (0.108 R)
• M48: 34,811,275 km (0.059 R)
• M49: 37,871,000 km (0.089 R)
• M50: 38,053,659 km (0.108 R)
• M51: 38,328,321 km (0.108 R)
• M52: 38,419,875 km (0.118 R)
• M53: 41,485,285 km (0.09 R)
• M54: 41,673,628 km (0.115 R)
• M55: 42,240,156 km (0.087 R)
• M56: 43,285,545 km (0.097 R)
• M57: 43,859,253 km (0.035 R)
• M58: 44,243,271 km (0.1 R)
• M59: 48,341,206 km (0.077 R)
• M60: 50,435,127 km (0.12 R)
• M61: 50,636,186 km (0.094 R)
• M62: 52,456,793 km (0.107 R)
• M63: 52,966,323 km (0.045 R)
• M64: 53,272,849 km (0.099 R)
• M65: 54,814,305 km (0.115 R)
• M66: 56,683,232 km (0.109 R)
• M67: 57,625,549 km (0.093 R)
• M68: 58,573,102 km (0.086 R)
• M69: 59,101,631 km (0.09 R)
• M70: 59,631,806 km (0.07 R)
• M71: 59,844,384 km (0.116 R)
• M72: 60,376,803 km (0.106 R)
• M73: 61,983,335 km (0.108 R)
• M74: 62,522,036 km (0.113 R)
• M75: 63,603,928 km (0.057 R)
• M76: 64,147,268 km (0.091 R)
• M77: 66,666,197 km (0.061 R)
• M78: 67,218,063 km (0.082 R)
• M79: 67,439,319 km (0.086 R)
• M80: 67,549,871 km (0.063 R)
• M81: 67,660,723 km (0.059 R)
• M82: 69,664,288 km (0.091 R)
• M83: 70,448,629 km (0.102 R)
• M84: 73,387,779 km (0.114 R)
• M85: 73,729,610 km (0.104 R)
• M86: 73,957,597 km (0.07 R)
• M87: 74,071,740 km (0.093 R)
• M88: 74,528,911 km (0.094 R)
• M89: 74,757,796 km (0.117 R)
• M90: 74,986,980 km (0.101 R)
• M91: 75,790,919 km (0.067 R)
• M92: 76,828,679 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.5

Radius: 3.1

Gravity: 49.27 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.48 AU - 19.2 AU

Year: 23142 Days

Day: 17.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,150,406 km

• M1: 217,515 km (0.107 R)
• M2: 349,311 km (0.102 R)
• M3: 722,558 km (0.065 R)
• M4: 867,219 km (0.05 R)
• M5: 1,047,035 km (0.1 R)
• M6: 1,323,792 km (0.104 R)
• M7: 1,684,173 km (0.082 R)
• M8: 2,106,637 km (0.058 R)
• M9: 3,196,607 km (0.109 R)
• M10: 3,432,523 km (0.116 R)
• M11: 3,796,644 km (0.119 R)
• M12: 3,962,399 km (0.106 R)
• M13: 4,473,874 km (0.104 R)
• M14: 5,651,209 km (0.058 R)
• M15: 6,917,406 km (0.057 R)
• M16: 7,324,013 km (0.076 R)
• M17: 7,375,325 km (0.091 R)
• M18: 7,633,979 km (0.092 R)
• M19: 8,213,372 km (0.036 R)
• M20: 8,266,778 km (0.115 R)
• M21: 8,320,185 km (0.06 R)
• M22: 9,025,988 km (0.089 R)
• M23: 9,525,794 km (0.083 R)
• M24: 9,694,391 km (0.052 R)
• M25: 10,263,312 km (0.047 R)
• M26: 11,019,080 km (0.073 R)
• M27: 11,196,054 km (0.089 R)
• M28: 11,792,651 km (0.097 R)
• M29: 12,155,575 km (0.049 R)
• M30: 12,277,348 km (0.118 R)
• M31: 13,960,473 km (0.097 R)
• M32: 15,516,142 km (0.097 R)
• M33: 15,648,236 km (0.078 R)
• M34: 15,714,359 km (0.082 R)
• M35: 16,515,904 km (0.083 R)
• M36: 17,262,248 km (0.096 R)
• M37: 17,811,870 km (0.099 R)
• M38: 18,647,075 km (0.071 R)
• M39: 18,717,237 km (0.075 R)
• M40: 20,790,214 km (0.116 R)
• M41: 21,008,777 km (0.043 R)
• M42: 21,964,707 km (0.099 R)
• M43: 23,009,798 km (0.089 R)
• M44: 23,462,780 km (0.059 R)
• M45: 23,766,315 km (0.108 R)
• M46: 26,556,165 km (0.104 R)
• M47: 27,190,011 km (0.117 R)
• M48: 27,748,759 km (0.109 R)
• M49: 27,908,979 km (0.092 R)
• M50: 28,472,664 km (0.114 R)
• M51: 28,634,229 km (0.097 R)
• M52: 29,202,701 km (0.115 R)
• M53: 30,021,151 km (0.12 R)
• M54: 30,598,449 km (0.115 R)
• M55: 30,681,326 km (0.043 R)
• M56: 30,847,081 km (0.103 R)
• M57: 31,013,135 km (0.12 R)
• M58: 31,596,716 km (0.094 R)
• M59: 31,680,491 km (0.102 R)
• M60: 31,848,040 km (0.107 R)
• M61: 31,931,815 km (0.062 R)
• M62: 32,184,037 km (0.094 R)
• M63: 34,827,581 km (0.111 R)
• M64: 35,782,315 km (0.09 R)
• M65: 36,745,575 km (0.115 R)
• M66: 38,072,808 km (0.103 R)
• M67: 40,410,125 km (0.052 R)
• M68: 40,682,842 km (0.104 R)
• M69: 41,047,412 km (0.092 R)
• M70: 41,321,475 km (0.119 R)
• M71: 43,257,122 km (0.108 R)
• M72: 43,815,571 km (0.078 R)
• M73: 44,564,009 km (0.07 R)
• M74: 46,548,275 km (0.09 R)
• M75: 48,754,395 km (0.093 R)
• M76: 49,432,522 km (0.089 R)
• M77: 51,485,753 km (0.101 R)
• M78: 52,869,982 km (0.094 R)
• M79: 55,271,177 km (0.071 R)
• M80: 56,586,591 km (0.117 R)
• M81: 57,810,003 km (0.066 R)
• M82: 58,424,850 km (0.101 R)
• M83: 59,454,682 km (0.106 R)
• M84: 60,179,035 km (0.101 R)
• M85: 60,490,348 km (0.106 R)
• M86: 62,474,464 km (0.114 R)
• M87: 63,632,950 km (0.108 R)
• M88: 64,056,013 km (0.084 R)
• M89: 64,161,928 km (0.083 R)
• M90: 65,224,223 km (0.052 R)
• M91: 69,421,939 km (0.115 R)
• M92: 69,966,475 km (0.089 R)
• M93: 72,930,907 km (0.037 R)
• M94: 73,041,460 km (0.096 R)
• M95: 74,039,277 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 12,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit