🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.48 AU - 0.68 AU

Year: 162 Days

Day: 38.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,020,944 km

• M1: 132,095 km (0.079 R)
• M2: 247,136 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.67 AU - 0.81 AU

Year: 234 Days

Day: 27 Hours

Environment

Temp: 134 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,020,944 km

• M1: 425,756 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.84 AU - 1.12 AU

Year: 356 Days

Day: 29.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.65 AU - 1.91 AU

Year: 872 Days

Day: 23 Hours

Environment

Temp: -66 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.43 AU - 2.83 AU

Year: 1566 Days

Day: 40.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,020,944 km

• M1: 1,140,085 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.2

Radius: 12.6

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.96 AU - 4.96 AU

Year: 4055 Days

Day: 5.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,020,944 km

• M1: 163,211 km (0.12 R)
• M2: 252,521 km (0.087 R)
• M3: 332,556 km (0.085 R)
• M4: 462,108 km (0.082 R)
• M5: 761,453 km (0.092 R)
• M6: 887,115 km (0.056 R)
• M7: 1,227,301 km (0.026 R)
• M8: 1,336,208 km (0.086 R)
• M9: 2,058,467 km (0.105 R)
• M10: 2,547,353 km (0.12 R)
• M11: 3,053,442 km (0.097 R)
• M12: 3,261,084 km (0.029 R)
• M13: 3,356,976 km (0.089 R)
• M14: 4,158,222 km (0.106 R)
• M15: 4,623,771 km (0.083 R)
• M16: 4,753,622 km (0.091 R)
• M17: 5,512,831 km (0.046 R)
• M18: 5,696,986 km (0.11 R)
• M19: 5,813,074 km (0.05 R)
• M20: 6,166,275 km (0.105 R)
• M21: 6,405,631 km (0.106 R)
• M22: 6,550,891 km (0.068 R)
• M23: 6,918,453 km (0.074 R)
• M24: 7,042,469 km (0.048 R)
• M25: 7,318,178 km (0.083 R)
• M26: 7,622,909 km (0.089 R)
• M27: 7,751,114 km (0.119 R)
• M28: 8,561,935 km (0.098 R)
• M29: 8,964,054 km (0.07 R)
• M30: 9,208,347 km (0.109 R)
• M31: 9,565,138 km (0.085 R)
• M32: 9,675,841 km (0.07 R)
• M33: 9,814,817 km (0.079 R)
• M34: 9,954,392 km (0.05 R)
• M35: 10,207,362 km (0.081 R)
• M36: 10,748,607 km (0.1 R)
• M37: 10,863,648 km (0.112 R)
• M38: 11,769,912 km (0.101 R)
• M39: 12,427,694 km (0.042 R)
• M40: 12,518,350 km (0.119 R)
• M41: 12,974,773 km (0.114 R)
• M42: 13,128,260 km (0.108 R)
• M43: 13,282,197 km (0.119 R)
• M44: 13,498,814 km (0.079 R)
• M45: 13,716,629 km (0.114 R)
• M46: 13,872,809 km (0.103 R)
• M47: 13,998,322 km (0.067 R)
• M48: 14,218,829 km (0.077 R)
• M49: 14,313,674 km (0.109 R)
• M50: 14,535,677 km (0.113 R)
• M51: 14,791,041 km (0.069 R)
• M52: 15,079,914 km (0.082 R)
• M53: 15,273,643 km (0.106 R)
• M54: 15,435,658 km (0.103 R)
• M55: 16,122,312 km (0.097 R)
• M56: 17,661,375 km (0.118 R)
• M57: 18,448,409 km (0.111 R)
• M58: 18,621,045 km (0.072 R)
• M59: 19,037,526 km (0.084 R)
• M60: 19,281,969 km (0.103 R)
• M61: 19,915,067 km (0.109 R)
• M62: 20,092,191 km (0.119 R)
• M63: 20,234,159 km (0.088 R)
• M64: 20,555,047 km (0.068 R)
• M65: 20,698,212 km (0.11 R)
• M66: 21,818,849 km (0.062 R)
• M67: 22,001,508 km (0.089 R)
• M68: 22,184,616 km (0.095 R)
• M69: 22,294,720 km (0.115 R)
• M70: 22,478,576 km (0.096 R)
• M71: 22,663,030 km (0.077 R)
• M72: 23,107,635 km (0.111 R)
• M73: 23,368,384 km (0.102 R)
• M74: 24,232,013 km (0.072 R)
• M75: 24,953,224 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.2

Radius: 8.3

Gravity: 12.72 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.89 AU - 9.49 AU

Year: 8604 Days

Day: 9.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,020,944 km

• M1: 150,196 km (0.108 R)
• M2: 277,803 km (0.077 R)
• M3: 507,436 km (0.106 R)
• M4: 676,332 km (0.068 R)
• M5: 793,467 km (0.051 R)
• M6: 1,126,322 km (0.06 R)
• M7: 1,267,094 km (0.097 R)
• M8: 1,435,242 km (0.042 R)
• M9: 1,655,749 km (0.118 R)
• M10: 1,910,963 km (0.035 R)
• M11: 2,941,543 km (0.106 R)
• M12: 3,080,968 km (0.055 R)
• M13: 3,660,062 km (0.039 R)
• M14: 4,209,834 km (0.076 R)
• M15: 4,590,710 km (0.068 R)
• M16: 5,015,867 km (0.063 R)
• M17: 5,351,415 km (0.064 R)
• M18: 5,729,150 km (0.119 R)
• M19: 5,798,713 km (0.099 R)
• M20: 6,876,266 km (0.108 R)
• M21: 7,173,966 km (0.084 R)
• M22: 7,552,000 km (0.096 R)
• M23: 8,525,433 km (0.085 R)
• M24: 8,925,757 km (0.047 R)
• M25: 9,087,622 km (0.099 R)
• M26: 9,414,344 km (0.076 R)
• M27: 9,869,869 km (0.061 R)
• M28: 10,247,903 km (0.044 R)
• M29: 10,332,575 km (0.075 R)
• M30: 10,417,397 km (0.091 R)
• M31: 10,502,519 km (0.088 R)
• M32: 10,888,481 km (0.072 R)
• M33: 11,279,081 km (0.077 R)
• M34: 11,586,056 km (0.108 R)
• M35: 11,674,319 km (0.093 R)
• M36: 12,074,044 km (0.055 R)
• M37: 12,523,436 km (0.097 R)
• M38: 12,750,227 km (0.055 R)
• M39: 13,253,923 km (0.062 R)
• M40: 13,392,450 km (0.107 R)
• M41: 14,045,146 km (0.12 R)
• M42: 14,186,366 km (0.12 R)
• M43: 14,756,035 km (0.08 R)
• M44: 15,284,714 km (0.112 R)
• M45: 15,527,062 km (0.106 R)
• M46: 16,608,655 km (0.108 R)
• M47: 16,758,103 km (0.045 R)
• M48: 19,207,918 km (0.049 R)
• M49: 19,260,277 km (0.08 R)
• M50: 21,550,172 km (0.101 R)
• M51: 23,031,490 km (0.115 R)
• M52: 23,086,991 km (0.104 R)
• M53: 24,262,531 km (0.113 R)
• M54: 24,375,627 km (0.07 R)
• M55: 25,114,191 km (0.107 R)
• M56: 25,228,484 km (0.107 R)
• M57: 25,687,450 km (0.062 R)
• M58: 25,802,641 km (0.055 R)
• M59: 25,860,236 km (0.048 R)
• M60: 26,207,004 km (0.097 R)
• M61: 29,036,049 km (0.085 R)
• M62: 29,276,154 km (0.111 R)
• M63: 31,097,957 km (0.103 R)
• M64: 31,159,292 km (0.11 R)
• M65: 31,220,627 km (0.093 R)
• M66: 31,960,538 km (0.09 R)
• M67: 32,270,505 km (0.101 R)
• M68: 33,772,318 km (0.065 R)
• M69: 34,214,679 km (0.12 R)
• M70: 34,849,871 km (0.113 R)
• M71: 35,360,897 km (0.104 R)
• M72: 36,067,448 km (0.101 R)
• M73: 36,649,085 km (0.05 R)
• M74: 37,038,638 km (0.12 R)
• M75: 37,103,713 km (0.096 R)
• M76: 37,494,762 km (0.043 R)
• M77: 37,625,360 km (0.088 R)
• M78: 39,869,777 km (0.112 R)
• M79: 40,471,161 km (0.065 R)
• M80: 41,547,517 km (0.108 R)
• M81: 44,763,722 km (0.088 R)
• M82: 44,832,986 km (0.069 R)
• M83: 46,226,340 km (0.067 R)
• M84: 46,647,159 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.8

Radius: 3.1

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.42 AU - 21.22 AU

Year: 27614 Days

Day: 24.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,020,944 km

• M1: 78,688 km (0.07 R)
• M2: 100,380 km (0.089 R)
• M3: 333,154 km (0.081 R)
• M4: 414,386 km (0.111 R)
• M5: 472,131 km (0.105 R)
• M6: 502,050 km (0.061 R)
• M7: 579,692 km (0.093 R)
• M8: 677,978 km (0.061 R)
• M9: 728,990 km (0.086 R)
• M10: 781,499 km (0.077 R)
• M11: 1,182,422 km (0.061 R)
• M12: 1,614,311 km (0.081 R)
• M13: 1,659,938 km (0.102 R)
• M14: 2,065,199 km (0.069 R)
• M15: 2,552,588 km (0.09 R)
• M16: 2,713,556 km (0.073 R)
• M17: 3,507,621 km (0.055 R)
• M18: 3,929,637 km (0.045 R)
• M19: 4,084,171 km (0.094 R)
• M20: 4,367,510 km (0.084 R)
• M21: 4,952,886 km (0.039 R)
• M22: 5,911,360 km (0.047 R)
• M23: 6,159,692 km (0.082 R)
• M24: 6,375,263 km (0.057 R)
• M25: 7,758,594 km (0.091 R)
• M26: 8,030,264 km (0.116 R)
• M27: 8,424,006 km (0.112 R)
• M28: 8,503,442 km (0.087 R)
• M29: 10,441,483 km (0.044 R)
• M30: 10,569,688 km (0.07 R)
• M31: 11,174,662 km (0.103 R)
• M32: 13,797,711 km (0.048 R)
• M33: 14,032,430 km (0.101 R)
• M34: 14,268,346 km (0.083 R)
• M35: 14,553,330 km (0.091 R)
• M36: 15,419,202 km (0.037 R)
• M37: 16,400,863 km (0.113 R)
• M38: 16,799,093 km (0.077 R)
• M39: 17,200,464 km (0.089 R)
• M40: 17,351,857 km (0.04 R)
• M41: 18,115,255 km (0.12 R)
• M42: 18,889,574 km (0.094 R)
• M43: 20,257,048 km (0.102 R)
• M44: 21,874,051 km (0.073 R)
• M45: 22,587,483 km (0.107 R)
• M46: 25,804,586 km (0.088 R)
• M47: 27,201,381 km (0.098 R)
• M48: 27,377,607 km (0.091 R)
• M49: 27,672,315 km (0.098 R)
• M50: 27,908,829 km (0.102 R)
• M51: 28,443,492 km (0.118 R)
• M52: 28,562,721 km (0.055 R)
• M53: 29,221,700 km (0.044 R)
• M54: 30,676,689 km (0.113 R)
• M55: 30,737,725 km (0.099 R)
• M56: 33,593,399 km (0.051 R)
• M57: 34,161,871 km (0.077 R)
• M58: 34,288,730 km (0.062 R)
• M59: 34,988,698 km (0.064 R)
• M60: 35,372,566 km (0.102 R)
• M61: 35,629,276 km (0.114 R)
• M62: 36,015,388 km (0.11 R)
• M63: 36,338,220 km (0.094 R)
• M64: 36,921,802 km (0.051 R)
• M65: 37,051,952 km (0.066 R)
• M66: 37,704,647 km (0.097 R)
• M67: 39,154,101 km (0.091 R)
• M68: 39,220,523 km (0.116 R)
• M69: 40,152,816 km (0.113 R)
• M70: 40,487,617 km (0.088 R)
• M71: 41,700,257 km (0.11 R)
• M72: 43,747,953 km (0.113 R)
• M73: 44,368,484 km (0.069 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 14,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit