🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.68 AU - 0.98 AU

Year: 270 Days

Day: 19.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,944,382 km

• M1: 214,374 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.76 AU - 0.98 AU

Year: 289 Days

Day: 38.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,944,382 km

• M1: 477,666 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.45 AU - 5.67 AU

Year: 3471 Days

Day: 23.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.9

Radius: 11.7

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.2 AU - 8.84 AU

Year: 7351 Days

Day: 6.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,944,382 km

• M1: 168,148 km (0.104 R)
• M2: 289,472 km (0.038 R)
• M3: 377,585 km (0.118 R)
• M4: 490,531 km (0.074 R)
• M5: 578,196 km (0.095 R)
• M6: 816,655 km (0.109 R)
• M7: 1,021,305 km (0.093 R)
• M8: 1,138,589 km (0.071 R)
• M9: 1,243,158 km (0.103 R)
• M10: 1,897,200 km (0.102 R)
• M11: 2,216,442 km (0.111 R)
• M12: 2,668,976 km (0.117 R)
• M13: 2,978,793 km (0.093 R)
• M14: 3,250,163 km (0.098 R)
• M15: 3,685,344 km (0.119 R)
• M16: 3,816,840 km (0.107 R)
• M17: 3,896,576 km (0.093 R)
• M18: 4,139,074 km (0.077 R)
• M19: 4,221,054 km (0.038 R)
• M20: 4,303,632 km (0.102 R)
• M21: 4,526,383 km (0.1 R)
• M22: 5,246,846 km (0.068 R)
• M23: 5,455,086 km (0.089 R)
• M24: 6,189,612 km (0.119 R)
• M25: 6,632,571 km (0.103 R)
• M26: 8,022,335 km (0.085 R)
• M27: 8,505,237 km (0.101 R)
• M28: 8,891,200 km (0.075 R)
• M29: 9,104,227 km (0.096 R)
• M30: 9,211,339 km (0.097 R)
• M31: 10,492,346 km (0.058 R)
• M32: 10,604,694 km (0.112 R)
• M33: 10,792,888 km (0.077 R)
• M34: 11,020,277 km (0.119 R)
• M35: 11,518,288 km (0.073 R)
• M36: 11,945,540 km (0.089 R)
• M37: 12,259,396 km (0.112 R)
• M38: 13,910,956 km (0.04 R)
• M39: 15,290,398 km (0.056 R)
• M40: 15,845,706 km (0.096 R)
• M41: 16,061,127 km (0.071 R)
• M42: 16,277,445 km (0.046 R)
• M43: 16,494,811 km (0.096 R)
• M44: 16,932,235 km (0.1 R)
• M45: 17,064,330 km (0.068 R)
• M46: 17,595,702 km (0.038 R)
• M47: 18,403,081 km (0.11 R)
• M48: 18,720,378 km (0.119 R)
• M49: 19,039,471 km (0.098 R)
• M50: 19,590,589 km (0.077 R)
• M51: 19,729,266 km (0.044 R)
• M52: 19,914,618 km (0.07 R)
• M53: 20,100,419 km (0.084 R)
• M54: 20,897,027 km (0.12 R)
• M55: 20,991,424 km (0.067 R)
• M56: 21,703,958 km (0.067 R)
• M57: 22,424,422 km (0.067 R)
• M58: 22,617,852 km (0.081 R)
• M59: 23,201,583 km (0.112 R)
• M60: 24,533,004 km (0.075 R)
• M61: 24,682,452 km (0.06 R)
• M62: 24,832,199 km (0.047 R)
• M63: 25,232,972 km (0.105 R)
• M64: 25,535,010 km (0.084 R)
• M65: 26,704,118 km (0.082 R)
• M66: 27,838,518 km (0.046 R)
• M67: 28,046,459 km (0.093 R)
• M68: 28,463,987 km (0.116 R)
• M69: 29,252,218 km (0.056 R)
• M70: 29,728,687 km (0.045 R)
• M71: 30,207,700 km (0.094 R)
• M72: 30,528,437 km (0.065 R)
• M73: 31,985,820 km (0.111 R)
• M74: 32,421,898 km (0.088 R)
• M75: 32,914,972 km (0.108 R)
• M76: 33,410,440 km (0.047 R)
• M77: 33,576,195 km (0.12 R)
• M78: 33,797,600 km (0.107 R)
• M79: 34,353,206 km (0.079 R)
• M80: 35,360,897 km (0.036 R)
• M81: 35,868,483 km (0.096 R)
• M82: 36,435,160 km (0.057 R)
• M83: 37,865,016 km (0.077 R)
• M84: 38,384,121 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.3

Radius: 14.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.9 AU - 9 AU

Year: 7990 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 59,944,382 km

• M1: 186,249 km (0.073 R)
• M2: 386,411 km (0.044 R)
• M3: 533,316 km (0.065 R)
• M4: 635,492 km (0.06 R)
• M5: 798,703 km (0.076 R)
• M6: 897,737 km (0.084 R)
• M7: 1,001,558 km (0.056 R)
• M8: 1,122,283 km (0.112 R)
• M9: 1,339,649 km (0.067 R)
• M10: 1,447,210 km (0.116 R)
• M11: 1,571,825 km (0.069 R)
• M12: 1,817,614 km (0.038 R)
• M13: 2,315,177 km (0.034 R)
• M14: 2,647,882 km (0.085 R)
• M15: 2,925,386 km (0.03 R)
• M16: 3,121,808 km (0.088 R)
• M17: 3,304,168 km (0.089 R)
• M18: 3,452,719 km (0.066 R)
• M19: 3,622,662 km (0.093 R)
• M20: 3,970,776 km (0.094 R)
• M21: 4,109,304 km (0.119 R)
• M22: 4,658,328 km (0.112 R)
• M23: 4,783,542 km (0.065 R)
• M24: 5,295,914 km (0.08 R)
• M25: 5,714,190 km (0.119 R)
• M26: 6,143,237 km (0.102 R)
• M27: 6,327,092 km (0.098 R)
• M28: 6,466,218 km (0.107 R)
• M29: 6,937,152 km (0.054 R)
• M30: 7,104,702 km (0.105 R)
• M31: 7,788,364 km (0.114 R)
• M32: 7,887,697 km (0.114 R)
• M33: 8,442,107 km (0.063 R)
• M34: 8,853,202 km (0.041 R)
• M35: 9,139,682 km (0.112 R)
• M36: 9,323,687 km (0.096 R)
• M37: 9,615,254 km (0.083 R)
• M38: 10,234,589 km (0.025 R)
• M39: 10,535,430 km (0.09 R)
• M40: 10,728,262 km (0.083 R)
• M41: 11,117,815 km (0.102 R)
• M42: 11,257,988 km (0.093 R)
• M43: 12,751,274 km (0.077 R)
• M44: 13,134,244 km (0.119 R)
• M45: 13,551,024 km (0.067 R)
• M46: 13,851,416 km (0.105 R)
• M47: 14,367,230 km (0.119 R)
• M48: 15,417,557 km (0.086 R)
• M49: 15,762,679 km (0.077 R)
• M50: 15,983,635 km (0.116 R)
• M51: 16,684,800 km (0.115 R)
• M52: 17,331,063 km (0.113 R)
• M53: 17,559,200 km (0.056 R)
• M54: 17,657,186 km (0.076 R)
• M55: 17,788,234 km (0.09 R)
• M56: 17,886,819 km (0.098 R)
• M57: 18,216,383 km (0.111 R)
• M58: 18,415,199 km (0.111 R)
• M59: 18,714,694 km (0.086 R)
• M60: 19,049,344 km (0.093 R)
• M61: 19,656,861 km (0.102 R)
• M62: 19,758,588 km (0.057 R)
• M63: 19,894,722 km (0.114 R)
• M64: 20,167,887 km (0.084 R)
• M65: 21,133,691 km (0.111 R)
• M66: 21,307,674 km (0.045 R)
• M67: 21,797,607 km (0.088 R)
• M68: 22,079,150 km (0.119 R)
• M69: 22,362,039 km (0.065 R)
• M70: 23,433,310 km (0.084 R)
• M71: 23,938,950 km (0.109 R)
• M72: 24,265,971 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295

Radius: 6.2

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 13.35 AU - 17.23 AU

Year: 21311 Days

Day: 21.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 59,944,382 km

• M1: 92,302 km (0.087 R)
• M2: 221,704 km (0.092 R)
• M3: 592,408 km (0.09 R)
• M4: 746,493 km (0.104 R)
• M5: 979,118 km (0.101 R)
• M6: 1,092,214 km (0.055 R)
• M7: 1,185,862 km (0.056 R)
• M8: 1,282,203 km (0.106 R)
• M9: 1,560,755 km (0.063 R)
• M10: 1,747,752 km (0.111 R)
• M11: 2,027,350 km (0.1 R)
• M12: 2,473,002 km (0.12 R)
• M13: 2,850,887 km (0.118 R)
• M14: 2,980,887 km (0.08 R)
• M15: 3,520,337 km (0.049 R)
• M16: 4,535,209 km (0.083 R)
• M17: 6,170,763 km (0.098 R)
• M18: 6,637,658 km (0.056 R)
• M19: 8,947,149 km (0.106 R)
• M20: 9,474,931 km (0.082 R)
• M21: 11,169,276 km (0.116 R)
• M22: 11,374,674 km (0.087 R)
• M23: 12,420,363 km (0.103 R)
• M24: 13,116,293 km (0.043 R)
• M25: 14,322,949 km (0.118 R)
• M26: 14,378,599 km (0.074 R)
• M27: 14,602,099 km (0.103 R)
• M28: 14,826,645 km (0.053 R)
• M29: 14,883,043 km (0.043 R)
• M30: 15,793,945 km (0.12 R)
• M31: 16,140,264 km (0.101 R)
• M32: 16,899,024 km (0.044 R)
• M33: 17,669,453 km (0.103 R)
• M34: 18,876,858 km (0.062 R)
• M35: 19,490,508 km (0.088 R)
• M36: 20,235,506 km (0.114 R)
• M37: 21,116,487 km (0.09 R)
• M38: 21,753,475 km (0.082 R)
• M39: 24,629,793 km (0.066 R)
• M40: 25,031,165 km (0.113 R)
• M41: 26,180,226 km (0.109 R)
• M42: 26,521,309 km (0.054 R)
• M43: 27,831,337 km (0.105 R)
• M44: 30,084,880 km (0.096 R)
• M45: 30,729,198 km (0.079 R)
• M46: 31,958,444 km (0.106 R)
• M47: 34,539,755 km (0.063 R)
• M48: 35,590,829 km (0.09 R)
• M49: 36,804,966 km (0.071 R)
• M50: 37,263,782 km (0.044 R)
• M51: 38,573,811 km (0.12 R)
• M52: 39,039,808 km (0.058 R)
• M53: 39,117,749 km (0.103 R)
• M54: 39,351,570 km (0.038 R)
• M55: 41,159,760 km (0.087 R)
• M56: 42,193,780 km (0.087 R)
• M57: 43,801,209 km (0.11 R)
• M58: 46,084,970 km (0.048 R)
• M59: 47,490,442 km (0.09 R)
• M60: 49,329,898 km (0.081 R)
• M61: 49,666,942 km (0.093 R)
• M62: 49,920,061 km (0.041 R)
• M63: 50,004,584 km (0.051 R)
• M64: 50,852,355 km (0.036 R)
• M65: 51,022,448 km (0.116 R)
• M66: 51,363,232 km (0.059 R)
• M67: 52,906,035 km (0.12 R)
• M68: 55,686,012 km (0.112 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 13,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit