🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.63 AU - 0.83 AU

Year: 234 Days

Day: 41.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.94 AU - 1.26 AU

Year: 432 Days

Day: 45.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 112.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.89 AU - 1.33 AU

Year: 438 Days

Day: 20.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.81 AU - 2.37 AU

Year: 1132 Days

Day: 14.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.61 AU - 2.67 AU

Year: 1173 Days

Day: 42.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,803,745 km

• M1: 941,270 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.76 AU - 2.9 AU

Year: 1333 Days

Day: 36.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.7

Radius: 12.9

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.99 AU - 6.21 AU

Year: 4316 Days

Day: 11.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 58.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,803,745 km

• M1: 163,062 km (0.085 R)
• M2: 254,167 km (0.103 R)
• M3: 541,395 km (0.102 R)
• M4: 704,307 km (0.112 R)
• M5: 823,237 km (0.095 R)
• M6: 1,042,398 km (0.115 R)
• M7: 1,138,589 km (0.093 R)
• M8: 1,237,922 km (0.09 R)
• M9: 1,586,336 km (0.093 R)
• M10: 2,283,163 km (0.081 R)
• M11: 2,867,941 km (0.094 R)
• M12: 3,046,411 km (0.035 R)
• M13: 3,498,346 km (0.043 R)
• M14: 3,582,869 km (0.092 R)
• M15: 4,171,387 km (0.115 R)
• M16: 4,306,324 km (0.087 R)
• M17: 4,419,869 km (0.064 R)
• M18: 4,650,100 km (0.072 R)
• M19: 4,790,124 km (0.032 R)
• M20: 5,291,426 km (0.104 R)
• M21: 5,511,485 km (0.12 R)
• M22: 6,447,818 km (0.072 R)
• M23: 7,162,297 km (0.069 R)
• M24: 7,680,055 km (0.087 R)
• M25: 8,013,509 km (0.089 R)
• M26: 8,493,868 km (0.094 R)
• M27: 8,579,587 km (0.085 R)
• M28: 8,665,756 km (0.089 R)
• M29: 9,071,166 km (0.059 R)
• M30: 10,538,721 km (0.045 R)
• M31: 10,971,508 km (0.118 R)
• M32: 11,065,007 km (0.119 R)
• M33: 11,221,486 km (0.063 R)
• M34: 11,504,974 km (0.052 R)
• M35: 11,631,683 km (0.071 R)
• M36: 11,822,720 km (0.07 R)
• M37: 12,272,411 km (0.051 R)
• M38: 12,401,963 km (0.077 R)
• M39: 13,188,847 km (0.098 R)
• M40: 13,354,752 km (0.098 R)
• M41: 14,229,001 km (0.049 R)
• M42: 15,052,388 km (0.103 R)
• M43: 15,504,922 km (0.112 R)
• M44: 15,609,939 km (0.071 R)
• M45: 16,280,886 km (0.101 R)
• M46: 17,105,619 km (0.102 R)
• M47: 17,214,227 km (0.095 R)
• M48: 17,614,252 km (0.104 R)
• M49: 18,312,575 km (0.09 R)
• M50: 18,795,626 km (0.088 R)
• M51: 19,132,520 km (0.071 R)
• M52: 19,812,443 km (0.091 R)
• M53: 19,926,436 km (0.092 R)
• M54: 20,155,172 km (0.099 R)
• M55: 20,269,913 km (0.106 R)
• M56: 20,963,000 km (0.068 R)
• M57: 21,781,151 km (0.034 R)
• M58: 21,938,229 km (0.041 R)
• M59: 22,411,706 km (0.034 R)
• M60: 23,811,643 km (0.11 R)
• M61: 24,747,078 km (0.097 R)
• M62: 24,829,058 km (0.101 R)
• M63: 24,993,167 km (0.079 R)
• M64: 25,281,143 km (0.063 R)
• M65: 25,736,070 km (0.077 R)
• M66: 26,193,540 km (0.112 R)
• M67: 26,444,266 km (0.032 R)
• M68: 26,569,928 km (0.062 R)
• M69: 27,328,090 km (0.096 R)
• M70: 27,497,585 km (0.113 R)
• M71: 27,752,350 km (0.058 R)
• M72: 27,922,742 km (0.081 R)
• M73: 28,435,713 km (0.064 R)
• M74: 28,521,582 km (0.094 R)
• M75: 28,650,386 km (0.099 R)
• M76: 28,736,405 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.8

Radius: 9.1

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.83 AU - 6.23 AU

Year: 4873 Days

Day: 10.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,803,745 km

• M1: 122,521 km (0.09 R)
• M2: 205,996 km (0.074 R)
• M3: 310,116 km (0.082 R)
• M4: 465,549 km (0.087 R)
• M5: 584,628 km (0.113 R)
• M6: 954,135 km (0.112 R)
• M7: 1,260,212 km (0.116 R)
• M8: 1,642,585 km (0.059 R)
• M9: 1,735,934 km (0.094 R)
• M10: 2,350,332 km (0.053 R)
• M11: 2,563,360 km (0.106 R)
• M12: 2,838,470 km (0.1 R)
• M13: 2,913,419 km (0.09 R)
• M14: 2,970,116 km (0.103 R)
• M15: 3,046,411 km (0.062 R)
• M16: 3,181,199 km (0.108 R)
• M17: 3,278,886 km (0.089 R)
• M18: 3,357,724 km (0.104 R)
• M19: 3,597,978 km (0.103 R)
• M20: 3,864,562 km (0.107 R)
• M21: 4,031,962 km (0.064 R)
• M22: 4,201,755 km (0.118 R)
• M23: 4,417,176 km (0.084 R)
• M24: 4,504,541 km (0.111 R)
• M25: 4,792,069 km (0.112 R)
• M26: 4,859,238 km (0.115 R)
• M27: 5,040,102 km (0.078 R)
• M28: 5,108,468 km (0.114 R)
• M29: 5,338,550 km (0.12 R)
• M30: 5,431,599 km (0.116 R)
• M31: 5,548,735 km (0.041 R)
• M32: 6,001,119 km (0.101 R)
• M33: 7,821,425 km (0.068 R)
• M34: 7,980,298 km (0.115 R)
• M35: 8,599,484 km (0.057 R)
• M36: 8,708,840 km (0.061 R)
• M37: 9,430,201 km (0.071 R)
• M38: 10,113,265 km (0.12 R)
• M39: 10,548,146 km (0.044 R)
• M40: 10,812,037 km (0.08 R)
• M41: 11,376,469 km (0.114 R)
• M42: 11,616,873 km (0.079 R)
• M43: 11,737,748 km (0.085 R)
• M44: 11,859,072 km (0.113 R)
• M45: 11,919,958 km (0.103 R)
• M46: 12,657,625 km (0.112 R)
• M47: 12,719,858 km (0.052 R)
• M48: 12,844,473 km (0.103 R)
• M49: 14,274,180 km (0.106 R)
• M50: 14,338,806 km (0.107 R)
• M51: 14,892,917 km (0.071 R)
• M52: 15,321,216 km (0.107 R)
• M53: 15,787,063 km (0.11 R)
• M54: 16,801,038 km (0.114 R)
• M55: 16,903,662 km (0.091 R)
• M56: 17,006,436 km (0.102 R)
• M57: 17,281,396 km (0.09 R)
• M58: 17,731,536 km (0.105 R)
• M59: 18,045,393 km (0.079 R)
• M60: 18,466,810 km (0.094 R)
• M61: 18,572,576 km (0.094 R)
• M62: 19,534,340 km (0.108 R)
• M63: 20,111,938 km (0.038 R)
• M64: 21,025,532 km (0.082 R)
• M65: 21,580,241 km (0.045 R)
• M66: 22,704,020 km (0.098 R)
• M67: 23,425,680 km (0.077 R)
• M68: 23,808,501 km (0.075 R)
• M69: 24,116,224 km (0.096 R)
• M70: 24,193,267 km (0.055 R)
• M71: 24,270,459 km (0.066 R)
• M72: 25,321,085 km (0.071 R)
• M73: 25,792,767 km (0.077 R)
• M74: 25,950,593 km (0.111 R)
• M75: 26,069,224 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.1

Radius: 5

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 11.81 AU - 14.73 AU

Year: 18115 Days

Day: 19.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,803,745 km

• M1: 122,969 km (0.053 R)
• M2: 173,833 km (0.105 R)
• M3: 246,986 km (0.107 R)
• M4: 302,337 km (0.119 R)
• M5: 681,119 km (0.087 R)
• M6: 782,397 km (0.074 R)
• M7: 1,211,294 km (0.1 R)
• M8: 1,594,115 km (0.096 R)
• M9: 1,647,821 km (0.115 R)
• M10: 2,461,932 km (0.072 R)
• M11: 2,618,860 km (0.048 R)
• M12: 3,041,624 km (0.072 R)
• M13: 3,415,918 km (0.074 R)
• M14: 4,282,239 km (0.086 R)
• M15: 4,319,788 km (0.064 R)
• M16: 4,623,771 km (0.105 R)
• M17: 5,292,623 km (0.09 R)
• M18: 5,741,417 km (0.109 R)
• M19: 6,805,955 km (0.03 R)
• M20: 7,070,444 km (0.093 R)
• M21: 7,114,875 km (0.071 R)
• M22: 7,159,305 km (0.073 R)
• M23: 8,207,986 km (0.067 R)
• M24: 8,965,550 km (0.12 R)
• M25: 9,695,737 km (0.072 R)
• M26: 10,092,920 km (0.108 R)
• M27: 10,698,791 km (0.057 R)
• M28: 10,800,817 km (0.113 R)
• M29: 11,160,749 km (0.119 R)
• M30: 11,420,301 km (0.107 R)
• M31: 11,524,721 km (0.082 R)
• M32: 11,839,624 km (0.072 R)
• M33: 12,051,305 km (0.087 R)
• M34: 12,531,814 km (0.106 R)
• M35: 12,693,379 km (0.118 R)
• M36: 13,566,881 km (0.057 R)
• M37: 13,955,088 km (0.078 R)
• M38: 14,010,888 km (0.111 R)
• M39: 14,122,637 km (0.089 R)
• M40: 14,629,026 km (0.095 R)
• M41: 14,799,269 km (0.077 R)
• M42: 14,969,960 km (0.064 R)
• M43: 15,601,861 km (0.119 R)
• M44: 15,892,081 km (0.085 R)
• M45: 16,183,946 km (0.114 R)
• M46: 16,891,544 km (0.059 R)
• M47: 17,070,164 km (0.09 R)
• M48: 17,129,704 km (0.082 R)
• M49: 17,189,543 km (0.051 R)
• M50: 17,850,916 km (0.104 R)
• M51: 18,766,155 km (0.099 R)
• M52: 18,889,274 km (0.058 R)
• M53: 20,261,984 km (0.069 R)
• M54: 21,280,447 km (0.091 R)
• M55: 21,408,802 km (0.106 R)
• M56: 21,731,185 km (0.105 R)
• M57: 23,565,405 km (0.12 R)
• M58: 25,108,955 km (0.071 R)
• M59: 25,176,723 km (0.109 R)
• M60: 25,858,590 km (0.066 R)
• M61: 26,477,327 km (0.085 R)
• M62: 26,823,197 km (0.097 R)
• M63: 27,799,772 km (0.08 R)
• M64: 34,800,953 km (0.072 R)
• M65: 35,255,730 km (0.116 R)
• M66: 38,103,176 km (0.108 R)
• M67: 38,571,866 km (0.088 R)
• M68: 39,357,255 km (0.12 R)
• M69: 39,989,306 km (0.098 R)
• M70: 41,023,626 km (0.119 R)
• M71: 41,183,546 km (0.117 R)
• M72: 42,308,671 km (0.115 R)
• M73: 43,443,820 km (0.034 R)
• M74: 43,606,882 km (0.027 R)
• M75: 44,015,134 km (0.105 R)
• M76: 44,342,754 km (0.089 R)
• M77: 44,506,863 km (0.048 R)
• M78: 44,753,400 km (0.105 R)
• M79: 45,578,432 km (0.076 R)
• M80: 46,491,877 km (0.039 R)
• M81: 47,243,606 km (0.11 R)
• M82: 47,327,381 km (0.026 R)
• M83: 47,999,374 km (0.112 R)
• M84: 48,759,182 km (0.086 R)
• M85: 49,863,663 km (0.091 R)
• M86: 50,718,914 km (0.101 R)
• M87: 50,804,634 km (0.101 R)
• M88: 51,665,121 km (0.09 R)
• M89: 51,924,224 km (0.082 R)
• M90: 52,357,011 km (0.112 R)
• M91: 52,704,078 km (0.064 R)
• M92: 54,100,125 km (0.102 R)
• M93: 54,275,454 km (0.114 R)
• M94: 54,714,673 km (0.106 R)
• M95: 55,508,140 km (0.116 R)
• M96: 59,894,948 km (0.084 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 17,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit