🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.6 AU - 0.62 AU

Year: 171 Days

Day: 29.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,947,509 km

• M1: 255,364 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.09 AU - 1.39 AU

Year: 495 Days

Day: 29.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.19 AU - 2.53 AU

Year: 1298 Days

Day: 24.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,947,509 km

• M1: 380,128 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.52 AU - 4.48 AU

Year: 2865 Days

Day: 22.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.04 AU - 5.04 AU

Year: 4052 Days

Day: 46.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.8

Radius: 11.1

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.79 AU - 7.07 AU

Year: 5172 Days

Day: 8.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,947,509 km

• M1: 148,700 km (0.108 R)
• M2: 242,498 km (0.117 R)
• M3: 368,609 km (0.115 R)
• M4: 534,812 km (0.031 R)
• M5: 645,664 km (0.059 R)
• M6: 933,042 km (0.082 R)
• M7: 1,230,442 km (0.079 R)
• M8: 1,493,136 km (0.114 R)
• M9: 2,126,534 km (0.026 R)
• M10: 2,218,237 km (0.099 R)
• M11: 2,520,425 km (0.054 R)
• M12: 3,122,856 km (0.07 R)
• M13: 3,570,752 km (0.077 R)
• M14: 3,768,969 km (0.106 R)
• M15: 4,199,362 km (0.054 R)
• M16: 4,361,975 km (0.08 R)
• M17: 4,693,484 km (0.119 R)
• M18: 5,082,438 km (0.083 R)
• M19: 5,255,972 km (0.111 R)
• M20: 5,381,035 km (0.088 R)
• M21: 5,788,241 km (0.119 R)
• M22: 6,021,613 km (0.048 R)
• M23: 6,152,661 km (0.056 R)
• M24: 6,231,649 km (0.083 R)
• M25: 6,497,784 km (0.12 R)
• M26: 6,794,885 km (0.114 R)
• M27: 7,013,597 km (0.107 R)
• M28: 7,262,677 km (0.034 R)
• M29: 7,684,095 km (0.04 R)
• M30: 7,769,365 km (0.075 R)
• M31: 8,258,550 km (0.101 R)
• M32: 8,551,014 km (0.088 R)
• M33: 9,176,333 km (0.114 R)
• M34: 9,662,526 km (0.03 R)
• M35: 9,939,881 km (0.114 R)
• M36: 10,470,654 km (0.078 R)
• M37: 10,723,774 km (0.106 R)
• M38: 11,235,847 km (0.086 R)
• M39: 11,560,026 km (0.088 R)
• M40: 12,052,053 km (0.098 R)
• M41: 12,417,371 km (0.104 R)
• M42: 12,921,217 km (0.056 R)
• M43: 13,534,718 km (0.062 R)
• M44: 13,741,462 km (0.096 R)
• M45: 14,122,937 km (0.083 R)
• M46: 14,931,962 km (0.049 R)
• M47: 15,396,014 km (0.055 R)
• M48: 15,937,260 km (0.064 R)
• M49: 16,301,530 km (0.1 R)
• M50: 16,447,987 km (0.083 R)
• M51: 17,598,245 km (0.089 R)
• M52: 17,974,783 km (0.087 R)
• M53: 18,544,601 km (0.111 R)
• M54: 18,850,977 km (0.099 R)
• M55: 19,004,764 km (0.082 R)
• M56: 19,429,921 km (0.074 R)
• M57: 19,819,025 km (0.071 R)
• M58: 20,644,805 km (0.116 R)
• M59: 20,763,586 km (0.111 R)
• M60: 21,401,471 km (0.1 R)
• M61: 21,602,232 km (0.087 R)
• M62: 21,843,832 km (0.116 R)
• M63: 22,942,180 km (0.109 R)
• M64: 23,850,389 km (0.102 R)
• M65: 24,434,568 km (0.102 R)
• M66: 24,939,012 km (0.09 R)
• M67: 25,023,385 km (0.057 R)
• M68: 25,404,411 km (0.117 R)
• M69: 25,489,233 km (0.071 R)
• M70: 25,659,476 km (0.091 R)
• M71: 25,787,232 km (0.07 R)
• M72: 26,000,858 km (0.1 R)
• M73: 26,257,867 km (0.113 R)
• M74: 28,212,662 km (0.094 R)
• M75: 29,496,960 km (0.12 R)
• M76: 29,720,310 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846

Radius: 11.2

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.15 AU - 9.41 AU

Year: 8533 Days

Day: 8.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,947,509 km

• M1: 140,772 km (0.099 R)
• M2: 279,598 km (0.088 R)
• M3: 378,931 km (0.089 R)
• M4: 467,643 km (0.069 R)
• M5: 654,939 km (0.104 R)
• M6: 851,361 km (0.116 R)
• M7: 1,124,826 km (0.078 R)
• M8: 1,222,364 km (0.082 R)
• M9: 1,641,986 km (0.111 R)
• M10: 1,822,102 km (0.083 R)
• M11: 2,202,380 km (0.105 R)
• M12: 2,326,396 km (0.078 R)
• M13: 2,581,610 km (0.109 R)
• M14: 3,315,687 km (0.054 R)
• M15: 3,929,487 km (0.049 R)
• M16: 4,452,182 km (0.066 R)
• M17: 5,029,630 km (0.118 R)
• M18: 5,260,609 km (0.105 R)
• M19: 5,733,189 km (0.086 R)
• M20: 5,905,226 km (0.08 R)
• M21: 6,325,297 km (0.073 R)
• M22: 7,343,011 km (0.078 R)
• M23: 7,417,661 km (0.085 R)
• M24: 8,294,454 km (0.056 R)
• M25: 8,725,296 km (0.093 R)
• M26: 9,003,249 km (0.116 R)
• M27: 9,486,749 km (0.037 R)
• M28: 9,813,770 km (0.112 R)
• M29: 11,115,720 km (0.045 R)
• M30: 12,028,267 km (0.114 R)
• M31: 12,204,942 km (0.111 R)
• M32: 12,694,875 km (0.042 R)
• M33: 13,055,257 km (0.031 R)
• M34: 14,860,304 km (0.095 R)
• M35: 15,335,727 km (0.109 R)
• M36: 15,527,212 km (0.111 R)
• M37: 16,350,150 km (0.059 R)
• M38: 17,038,599 km (0.046 R)
• M39: 17,436,230 km (0.118 R)
• M40: 17,836,853 km (0.037 R)
• M41: 18,240,618 km (0.103 R)
• M42: 18,851,875 km (0.087 R)
• M43: 19,418,103 km (0.095 R)
• M44: 20,251,812 km (0.111 R)
• M45: 20,672,930 km (0.11 R)
• M46: 20,884,611 km (0.117 R)
• M47: 21,203,553 km (0.073 R)
• M48: 21,684,810 km (0.116 R)
• M49: 22,115,801 km (0.08 R)
• M50: 23,205,323 km (0.055 R)
• M51: 26,176,486 km (0.117 R)
• M52: 27,619,058 km (0.067 R)
• M53: 27,910,624 km (0.038 R)
• M54: 28,144,745 km (0.104 R)
• M55: 28,732,665 km (0.04 R)
• M56: 28,968,880 km (0.077 R)
• M57: 29,324,623 km (0.107 R)
• M58: 29,920,621 km (0.119 R)
• M59: 30,882,536 km (0.118 R)
• M60: 31,306,646 km (0.107 R)
• M61: 32,038,030 km (0.08 R)
• M62: 32,160,550 km (0.086 R)
• M63: 34,391,204 km (0.056 R)
• M64: 34,956,534 km (0.065 R)
• M65: 35,145,776 km (0.119 R)
• M66: 35,398,447 km (0.115 R)
• M67: 36,224,077 km (0.034 R)
• M68: 36,479,441 km (0.071 R)
• M69: 37,377,776 km (0.043 R)
• M70: 37,635,832 km (0.109 R)
• M71: 38,738,817 km (0.112 R)
• M72: 39,261,662 km (0.054 R)
• M73: 39,852,574 km (0.083 R)
• M74: 41,043,373 km (0.098 R)
• M75: 41,176,365 km (0.115 R)
• M76: 42,851,113 km (0.066 R)
• M77: 43,121,287 km (0.109 R)
• M78: 43,730,898 km (0.056 R)
• M79: 44,002,718 km (0.07 R)
• M80: 44,684,884 km (0.025 R)
• M81: 44,890,282 km (0.051 R)
• M82: 46,059,688 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.2

Radius: 9.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.88 AU - 9.7 AU

Year: 10141 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 31,947,509 km

• M1: 187,596 km (0.09 R)
• M2: 533,616 km (0.061 R)
• M3: 968,048 km (0.058 R)
• M4: 1,190,500 km (0.062 R)
• M5: 1,348,026 km (0.068 R)
• M6: 1,512,734 km (0.071 R)
• M7: 1,844,093 km (0.117 R)
• M8: 2,159,894 km (0.052 R)
• M9: 2,696,651 km (0.075 R)
• M10: 2,821,416 km (0.045 R)
• M11: 2,884,546 km (0.082 R)
• M12: 3,384,652 km (0.104 R)
• M13: 3,519,589 km (0.118 R)
• M14: 3,841,524 km (0.119 R)
• M15: 3,911,685 km (0.087 R)
• M16: 4,269,374 km (0.073 R)
• M17: 4,489,133 km (0.092 R)
• M18: 5,118,790 km (0.112 R)
• M19: 5,352,462 km (0.054 R)
• M20: 5,669,311 km (0.102 R)
• M21: 6,019,519 km (0.062 R)
• M22: 6,101,349 km (0.111 R)
• M23: 6,911,422 km (0.077 R)
• M24: 7,577,880 km (0.109 R)
• M25: 7,755,154 km (0.067 R)
• M26: 8,631,199 km (0.116 R)
• M27: 8,847,368 km (0.108 R)
• M28: 8,971,684 km (0.039 R)
• M29: 9,222,110 km (0.096 R)
• M30: 9,316,656 km (0.12 R)
• M31: 9,729,995 km (0.103 R)
• M32: 10,574,475 km (0.074 R)
• M33: 11,005,467 km (0.09 R)
• M34: 11,510,060 km (0.101 R)
• M35: 11,748,070 km (0.11 R)
• M36: 11,850,545 km (0.064 R)
• M37: 12,159,913 km (0.104 R)
• M38: 13,104,025 km (0.118 R)
• M39: 13,459,620 km (0.115 R)
• M40: 13,710,495 km (0.105 R)
• M41: 14,107,827 km (0.104 R)
• M42: 14,508,899 km (0.112 R)
• M43: 14,839,810 km (0.106 R)
• M44: 15,509,260 km (0.112 R)
• M45: 16,340,875 km (0.119 R)
• M46: 16,723,696 km (0.044 R)
• M47: 17,032,017 km (0.076 R)
• M48: 18,244,657 km (0.109 R)
• M49: 19,001,622 km (0.095 R)
• M50: 19,404,190 km (0.119 R)
• M51: 20,340,523 km (0.088 R)
• M52: 21,000,699 km (0.095 R)
• M53: 21,208,490 km (0.043 R)
• M54: 22,172,798 km (0.089 R)
• M55: 23,409,075 km (0.117 R)
• M56: 23,581,412 km (0.111 R)
• M57: 25,062,730 km (0.045 R)
• M58: 25,592,605 km (0.072 R)
• M59: 26,260,410 km (0.091 R)
• M60: 27,069,136 km (0.095 R)
• M61: 27,340,507 km (0.12 R)
• M62: 28,527,117 km (0.094 R)
• M63: 30,526,194 km (0.052 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 11,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit