🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.56 AU - 0.74 AU

Year: 189 Days

Day: 43 Hours

Environment

Temp: 167 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.54 AU - 0.86 AU

Year: 211 Days

Day: 43.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.88 AU - 1.02 AU

Year: 333 Days

Day: 46.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.18 AU - 1.48 AU

Year: 552 Days

Day: 46.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.43 AU - 2.07 AU

Year: 833 Days

Day: 25.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.48 AU - 3.76 AU

Year: 1983 Days

Day: 47.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 11.2

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.51 AU - 6.85 AU

Year: 4872 Days

Day: 12.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 14,278,581 km

• M1: 144,512 km (0.096 R)
• M2: 287,826 km (0.049 R)
• M3: 374,144 km (0.078 R)
• M4: 664,663 km (0.036 R)
• M5: 751,729 km (0.093 R)
• M6: 952,789 km (0.079 R)
• M7: 1,023,848 km (0.062 R)
• M8: 1,111,811 km (0.062 R)
• M9: 1,408,015 km (0.087 R)
• M10: 1,506,750 km (0.115 R)
• M11: 1,782,159 km (0.054 R)
• M12: 1,889,571 km (0.077 R)
• M13: 2,130,274 km (0.053 R)
• M14: 2,206,269 km (0.12 R)
• M15: 2,322,208 km (0.056 R)
• M16: 3,255,549 km (0.105 R)
• M17: 3,796,794 km (0.033 R)
• M18: 4,269,523 km (0.107 R)
• M19: 4,341,929 km (0.095 R)
• M20: 4,488,235 km (0.046 R)
• M21: 4,735,820 km (0.061 R)
• M22: 4,987,892 km (0.042 R)
• M23: 5,270,333 km (0.054 R)
• M24: 5,717,032 km (0.087 R)
• M25: 5,823,995 km (0.07 R)
• M26: 6,396,356 km (0.116 R)
• M27: 6,479,533 km (0.108 R)
• M28: 6,929,673 km (0.063 R)
• M29: 7,129,835 km (0.09 R)
• M30: 7,535,843 km (0.097 R)
• M31: 7,860,171 km (0.118 R)
• M32: 8,189,137 km (0.078 R)
• M33: 8,891,499 km (0.11 R)
• M34: 9,454,735 km (0.099 R)
• M35: 9,676,888 km (0.05 R)
• M36: 10,549,941 km (0.106 R)
• M37: 11,045,858 km (0.101 R)
• M38: 11,583,363 km (0.057 R)
• M39: 11,787,115 km (0.08 R)
• M40: 11,889,440 km (0.07 R)
• M41: 12,267,175 km (0.115 R)
• M42: 12,753,667 km (0.07 R)
• M43: 12,823,679 km (0.032 R)
• M44: 13,034,462 km (0.062 R)
• M45: 13,317,352 km (0.08 R)
• M46: 13,745,501 km (0.051 R)
• M47: 13,925,168 km (0.086 R)
• M48: 14,359,750 km (0.058 R)
• M49: 14,542,110 km (0.114 R)
• M50: 14,651,915 km (0.108 R)
• M51: 15,168,027 km (0.092 R)
• M52: 15,428,328 km (0.119 R)
• M53: 15,915,717 km (0.097 R)
• M54: 16,104,510 km (0.117 R)
• M55: 16,867,010 km (0.111 R)
• M56: 17,563,388 km (0.098 R)
• M57: 17,758,614 km (0.067 R)
• M58: 18,506,603 km (0.083 R)
• M59: 19,024,361 km (0.099 R)
• M60: 19,184,581 km (0.112 R)
• M61: 19,911,327 km (0.06 R)
• M62: 20,318,981 km (0.096 R)
• M63: 20,688,338 km (0.046 R)
• M64: 21,059,790 km (0.078 R)
• M65: 22,356,205 km (0.066 R)
• M66: 22,652,558 km (0.059 R)
• M67: 23,463,379 km (0.118 R)
• M68: 23,678,351 km (0.119 R)
• M69: 23,850,837 km (0.046 R)
• M70: 24,370,690 km (0.107 R)
• M71: 24,675,570 km (0.056 R)
• M72: 24,981,797 km (0.054 R)
• M73: 25,157,425 km (0.052 R)
• M74: 25,863,826 km (0.081 R)
• M75: 26,621,539 km (0.099 R)
• M76: 27,070,632 km (0.094 R)
• M77: 29,957,123 km (0.041 R)
• M78: 30,377,344 km (0.079 R)
• M79: 30,611,763 km (0.071 R)
• M80: 30,846,632 km (0.085 R)
• M81: 31,082,249 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.5

Radius: 12.7

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.63 AU - 7.19 AU

Year: 5171 Days

Day: 14.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 14,278,581 km

• M1: 160,818 km (0.052 R)
• M2: 292,015 km (0.111 R)
• M3: 515,514 km (0.052 R)
• M4: 801,845 km (0.094 R)
• M5: 922,720 km (0.115 R)
• M6: 1,293,124 km (0.08 R)
• M7: 1,605,484 km (0.067 R)
• M8: 1,762,113 km (0.12 R)
• M9: 1,869,375 km (0.095 R)
• M10: 2,147,627 km (0.044 R)
• M11: 2,301,563 km (0.108 R)
• M12: 2,399,849 km (0.069 R)
• M13: 2,600,460 km (0.103 R)
• M14: 2,933,315 km (0.105 R)
• M15: 4,228,085 km (0.095 R)
• M16: 4,373,793 km (0.118 R)
• M17: 4,521,147 km (0.102 R)
• M18: 4,670,146 km (0.048 R)
• M19: 5,049,826 km (0.062 R)
• M20: 5,308,630 km (0.108 R)
• M21: 5,466,007 km (0.102 R)
• M22: 5,598,401 km (0.113 R)
• M23: 6,443,031 km (0.087 R)
• M24: 6,723,975 km (0.052 R)
• M25: 6,837,520 km (0.117 R)
• M26: 6,980,237 km (0.047 R)
• M27: 7,443,990 km (0.082 R)
• M28: 7,561,574 km (0.077 R)
• M29: 7,947,836 km (0.075 R)
• M30: 8,249,275 km (0.103 R)
• M31: 8,863,674 km (0.079 R)
• M32: 9,082,236 km (0.12 R)
• M33: 9,397,589 km (0.115 R)
• M34: 9,492,882 km (0.118 R)
• M35: 10,136,453 km (0.116 R)
• M36: 10,496,535 km (0.09 R)
• M37: 10,661,691 km (0.05 R)
• M38: 10,894,166 km (0.038 R)
• M39: 11,128,436 km (0.115 R)
• M40: 11,398,161 km (0.1 R)
• M41: 12,082,122 km (0.084 R)
• M42: 13,310,770 km (0.077 R)
• M43: 13,741,163 km (0.109 R)
• M44: 15,246,267 km (0.112 R)
• M45: 15,358,465 km (0.115 R)
• M46: 15,696,706 km (0.045 R)
• M47: 16,037,341 km (0.111 R)
• M48: 16,725,940 km (0.064 R)
• M49: 16,880,325 km (0.04 R)
• M50: 16,996,412 km (0.112 R)
• M51: 17,659,281 km (0.094 R)
• M52: 18,171,803 km (0.094 R)
• M53: 18,609,377 km (0.087 R)
• M54: 18,809,539 km (0.086 R)
• M55: 19,698,150 km (0.085 R)
• M56: 21,810,771 km (0.052 R)
• M57: 22,106,227 km (0.071 R)
• M58: 22,786,748 km (0.052 R)
• M59: 23,043,757 km (0.079 R)
• M60: 23,474,299 km (0.082 R)
• M61: 24,037,835 km (0.111 R)
• M62: 24,255,799 km (0.07 R)
• M63: 25,621,627 km (0.1 R)
• M64: 25,755,218 km (0.105 R)
• M65: 26,067,579 km (0.075 R)
• M66: 26,426,165 km (0.082 R)
• M67: 26,831,575 km (0.083 R)
• M68: 27,239,079 km (0.035 R)
• M69: 28,105,999 km (0.112 R)
• M70: 29,820,092 km (0.12 R)
• M71: 30,054,362 km (0.118 R)
• M72: 30,524,698 km (0.095 R)
• M73: 30,713,490 km (0.102 R)
• M74: 30,808,036 km (0.12 R)
• M75: 30,997,427 km (0.07 R)
• M76: 31,139,694 km (0.057 R)
• M77: 31,472,550 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.5

Radius: 12.5

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.12 AU - 8.66 AU

Year: 7976 Days

Day: 6.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 135.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 14,278,581 km

• M1: 156,479 km (0.069 R)
• M2: 267,780 km (0.076 R)
• M3: 537,356 km (0.105 R)
• M4: 1,083,687 km (0.119 R)
• M5: 1,330,523 km (0.078 R)
• M6: 1,444,517 km (0.102 R)
• M7: 1,934,001 km (0.072 R)
• M8: 2,140,147 km (0.093 R)
• M9: 2,929,126 km (0.117 R)
• M10: 3,014,846 km (0.085 R)
• M11: 3,366,550 km (0.117 R)
• M12: 3,593,191 km (0.09 R)
• M13: 3,708,382 km (0.118 R)
• M14: 3,895,379 km (0.103 R)
• M15: 4,013,860 km (0.101 R)
• M16: 4,133,539 km (0.057 R)
• M17: 4,230,179 km (0.041 R)
• M18: 4,401,169 km (0.104 R)
• M19: 4,549,570 km (0.11 R)
• M20: 4,649,352 km (0.106 R)
• M21: 6,040,912 km (0.083 R)
• M22: 6,289,394 km (0.09 R)
• M23: 6,968,418 km (0.095 R)
• M24: 7,083,908 km (0.105 R)
• M25: 7,170,974 km (0.092 R)
• M26: 7,760,390 km (0.062 R)
• M27: 8,000,494 km (0.108 R)
• M28: 8,426,698 km (0.109 R)
• M29: 8,642,568 km (0.086 R)
• M30: 9,174,538 km (0.067 R)
• M31: 9,911,308 km (0.1 R)
• M32: 10,204,669 km (0.079 R)
• M33: 10,766,858 km (0.111 R)
• M34: 10,867,238 km (0.111 R)
• M35: 10,967,768 km (0.111 R)
• M36: 11,203,684 km (0.045 R)
• M37: 11,509,462 km (0.071 R)
• M38: 11,646,194 km (0.101 R)
• M39: 12,373,240 km (0.041 R)
• M40: 12,513,413 km (0.086 R)
• M41: 12,937,224 km (0.057 R)
• M42: 13,473,383 km (0.118 R)
• M43: 13,726,203 km (0.089 R)
• M44: 14,163,178 km (0.085 R)
• M45: 14,273,133 km (0.075 R)
• M46: 14,420,188 km (0.08 R)
• M47: 14,567,691 km (0.102 R)
• M48: 14,752,893 km (0.117 R)
• M49: 15,918,410 km (0.114 R)
• M50: 16,147,295 km (0.096 R)
• M51: 16,724,593 km (0.065 R)
• M52: 18,177,488 km (0.118 R)
• M53: 18,416,844 km (0.099 R)
• M54: 18,818,215 km (0.115 R)
• M55: 19,020,023 km (0.106 R)
• M56: 19,384,892 km (0.086 R)
• M57: 20,452,273 km (0.071 R)
• M58: 21,370,355 km (0.054 R)
• M59: 21,749,885 km (0.084 R)
• M60: 22,046,537 km (0.099 R)
• M61: 22,387,321 km (0.118 R)
• M62: 23,680,445 km (0.107 R)
• M63: 23,811,044 km (0.066 R)
• M64: 23,985,625 km (0.08 R)
• M65: 25,397,679 km (0.081 R)
• M66: 26,700,378 km (0.045 R)
• M67: 27,018,123 km (0.044 R)
• M68: 27,337,066 km (0.049 R)
• M69: 27,611,429 km (0.093 R)
• M70: 27,794,985 km (0.06 R)
• M71: 28,625,403 km (0.093 R)
• M72: 29,137,028 km (0.033 R)
• M73: 29,745,592 km (0.116 R)
• M74: 30,122,130 km (0.115 R)
• M75: 30,737,276 km (0.09 R)
• M76: 31,070,281 km (0.096 R)
• M77: 31,308,890 km (0.102 R)
• M78: 31,884,093 km (0.114 R)
• M79: 32,172,967 km (0.076 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.5

Radius: 11.3

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.06 AU - 11.7 AU

Year: 12036 Days

Day: 14.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 14,278,581 km

• M1: 313,108 km (0.111 R)
• M2: 554,559 km (0.085 R)
• M3: 743,053 km (0.028 R)
• M4: 2,036,476 km (0.107 R)
• M5: 2,246,511 km (0.082 R)
• M6: 2,784,166 km (0.076 R)
• M7: 2,931,071 km (0.079 R)
• M8: 3,017,987 km (0.099 R)
• M9: 3,105,652 km (0.094 R)
• M10: 3,322,419 km (0.117 R)
• M11: 3,825,068 km (0.11 R)
• M12: 4,154,931 km (0.105 R)
• M13: 5,244,453 km (0.076 R)
• M14: 5,457,330 km (0.09 R)
• M15: 5,580,150 km (0.086 R)
• M16: 5,735,134 km (0.094 R)
• M17: 5,813,224 km (0.109 R)
• M18: 6,596,668 km (0.063 R)
• M19: 6,793,539 km (0.118 R)
• M20: 6,892,871 km (0.114 R)
• M21: 8,760,003 km (0.063 R)
• M22: 9,085,677 km (0.075 R)
• M23: 9,470,742 km (0.091 R)
• M24: 9,879,892 km (0.116 R)
• M25: 10,294,877 km (0.097 R)
• M26: 11,357,171 km (0.09 R)
• M27: 13,563,740 km (0.062 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 17,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit