🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.62 AU - 1.02 AU

Year: 283 Days

Day: 17.6 Hours

Environment

Temp: 84 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,146,501 km

• M1: 233,971 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.71 AU - 1.03 AU

Year: 309 Days

Day: 32 Hours

Environment

Temp: 37 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.74 AU - 2.12 AU

Year: 1021 Days

Day: 23.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,146,501 km

• M1: 143,016 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.25 AU - 3.51 AU

Year: 2366 Days

Day: 15 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.37 AU - 4.25 AU

Year: 2832 Days

Day: 40.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.6

Radius: 9.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.21 AU - 5.67 AU

Year: 4181 Days

Day: 9.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 44,146,501 km

• M1: 126,111 km (0.107 R)
• M2: 245,041 km (0.069 R)
• M3: 307,723 km (0.09 R)
• M4: 616,343 km (0.115 R)
• M5: 689,048 km (0.056 R)
• M6: 835,803 km (0.074 R)
• M7: 900,878 km (0.115 R)
• M8: 1,098,348 km (0.057 R)
• M9: 1,281,605 km (0.101 R)
• M10: 1,367,474 km (0.108 R)
• M11: 1,565,243 km (0.079 R)
• M12: 1,636,750 km (0.1 R)
• M13: 1,730,399 km (0.067 R)
• M14: 2,044,554 km (0.118 R)
• M15: 2,179,940 km (0.116 R)
• M16: 2,260,274 km (0.04 R)
• M17: 2,341,655 km (0.113 R)
• M18: 2,640,253 km (0.105 R)
• M19: 2,875,570 km (0.051 R)
• M20: 2,938,701 km (0.109 R)
• M21: 3,066,158 km (0.087 R)
• M22: 3,182,695 km (0.083 R)
• M23: 3,366,700 km (0.093 R)
• M24: 3,622,064 km (0.117 R)
• M25: 3,772,858 km (0.086 R)
• M26: 3,995,909 km (0.109 R)
• M27: 4,109,154 km (0.107 R)
• M28: 4,295,254 km (0.056 R)
• M29: 4,396,681 km (0.072 R)
• M30: 4,870,607 km (0.094 R)
• M31: 5,175,189 km (0.108 R)
• M32: 5,236,823 km (0.087 R)
• M33: 5,770,887 km (0.12 R)
• M34: 5,915,100 km (0.031 R)
• M35: 5,995,883 km (0.058 R)
• M36: 6,060,659 km (0.1 R)
• M37: 6,207,264 km (0.05 R)
• M38: 6,272,938 km (0.088 R)
• M39: 6,654,412 km (0.047 R)
• M40: 6,873,573 km (0.095 R)
• M41: 7,009,558 km (0.087 R)
• M42: 7,249,662 km (0.077 R)
• M43: 7,353,483 km (0.049 R)
• M44: 8,309,414 km (0.114 R)
• M45: 8,912,742 km (0.102 R)
• M46: 8,986,793 km (0.084 R)
• M47: 9,549,131 km (0.117 R)
• M48: 9,662,975 km (0.094 R)
• M49: 9,872,861 km (0.056 R)
• M50: 9,987,902 km (0.105 R)
• M51: 10,355,464 km (0.096 R)
• M52: 10,766,858 km (0.077 R)
• M53: 10,865,593 km (0.119 R)
• M54: 11,063,959 km (0.097 R)
• M55: 11,545,066 km (0.108 R)
• M56: 12,012,410 km (0.06 R)
• M57: 12,382,515 km (0.049 R)
• M58: 12,465,392 km (0.03 R)
• M59: 13,007,834 km (0.083 R)
• M60: 13,070,964 km (0.09 R)
• M61: 13,218,468 km (0.07 R)
• M62: 13,750,288 km (0.105 R)
• M63: 13,943,419 km (0.061 R)
• M64: 14,528,197 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.7

Radius: 9.8

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.98 AU - 4.98 AU

Year: 4232 Days

Day: 8.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,146,501 km

• M1: 135,685 km (0.081 R)
• M2: 262,544 km (0.119 R)
• M3: 384,167 km (0.109 R)
• M4: 931,696 km (0.11 R)
• M5: 1,183,918 km (0.107 R)
• M6: 1,259,913 km (0.105 R)
• M7: 1,404,126 km (0.081 R)
• M8: 1,512,434 km (0.116 R)
• M9: 1,651,860 km (0.12 R)
• M10: 1,723,218 km (0.063 R)
• M11: 1,795,623 km (0.101 R)
• M12: 2,019,272 km (0.096 R)
• M13: 2,095,866 km (0.038 R)
• M14: 2,379,953 km (0.101 R)
• M15: 2,444,728 km (0.053 R)
• M16: 2,559,620 km (0.105 R)
• M17: 2,659,551 km (0.09 R)
• M18: 2,743,924 km (0.066 R)
• M19: 2,984,777 km (0.058 R)
• M20: 3,090,243 km (0.11 R)
• M21: 3,359,071 km (0.101 R)
• M22: 3,432,074 km (0.06 R)
• M23: 3,561,177 km (0.041 R)
• M24: 3,958,210 km (0.094 R)
• M25: 4,270,122 km (0.117 R)
• M26: 4,712,333 km (0.085 R)
• M27: 4,773,668 km (0.113 R)
• M28: 4,856,096 km (0.1 R)
• M29: 5,001,356 km (0.088 R)
• M30: 5,211,242 km (0.108 R)
• M31: 5,683,522 km (0.076 R)
• M32: 5,880,692 km (0.119 R)
• M33: 6,102,546 km (0.054 R)
• M34: 6,214,445 km (0.113 R)
• M35: 6,463,077 km (0.097 R)
• M36: 6,691,962 km (0.099 R)
• M37: 6,853,826 km (0.105 R)
• M38: 7,370,986 km (0.063 R)
• M39: 8,022,784 km (0.091 R)
• M40: 8,718,115 km (0.119 R)
• M41: 9,098,692 km (0.088 R)
• M42: 9,175,436 km (0.076 R)
• M43: 9,329,671 km (0.114 R)
• M44: 9,458,774 km (0.11 R)
• M45: 9,640,536 km (0.091 R)
• M46: 9,718,775 km (0.032 R)
• M47: 10,379,399 km (0.047 R)
• M48: 10,593,773 km (0.103 R)
• M49: 10,836,720 km (0.096 R)
• M50: 11,715,757 km (0.031 R)
• M51: 11,827,208 km (0.11 R)
• M52: 11,910,982 km (0.056 R)
• M53: 12,191,927 km (0.094 R)
• M54: 12,276,600 km (0.115 R)
• M55: 12,474,966 km (0.113 R)
• M56: 12,560,387 km (0.101 R)
• M57: 12,703,103 km (0.119 R)
• M58: 13,279,205 km (0.079 R)
• M59: 13,453,785 km (0.104 R)
• M60: 13,629,114 km (0.108 R)
• M61: 14,011,486 km (0.052 R)
• M62: 14,307,989 km (0.06 R)
• M63: 14,576,817 km (0.113 R)
• M64: 15,119,109 km (0.066 R)
• M65: 15,514,945 km (0.114 R)
• M66: 15,821,770 km (0.053 R)
• M67: 17,195,677 km (0.082 R)
• M68: 17,449,544 km (0.038 R)
• M69: 17,704,609 km (0.032 R)
• M70: 17,800,651 km (0.037 R)
• M71: 17,896,842 km (0.098 R)
• M72: 18,737,582 km (0.095 R)
• M73: 19,360,059 km (0.045 R)
• M74: 20,055,839 km (0.103 R)
• M75: 20,658,868 km (0.11 R)
• M76: 21,098,087 km (0.101 R)
• M77: 21,745,696 km (0.064 R)
• M78: 21,985,801 km (0.101 R)
• M79: 22,538,116 km (0.098 R)
• M80: 22,607,529 km (0.068 R)
• M81: 23,550,894 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.8

Radius: 12.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.95 AU - 10.71 AU

Year: 12643 Days

Day: 14.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,146,501 km

• M1: 164,109 km (0.099 R)
• M2: 404,812 km (0.041 R)
• M3: 751,580 km (0.103 R)
• M4: 1,002,904 km (0.115 R)
• M5: 1,186,012 km (0.065 R)
• M6: 1,340,846 km (0.088 R)
• M7: 1,544,149 km (0.071 R)
• M8: 1,757,925 km (0.111 R)
• M9: 2,310,988 km (0.087 R)
• M10: 2,408,227 km (0.111 R)
• M11: 3,074,835 km (0.1 R)
• M12: 3,456,758 km (0.094 R)
• M13: 3,625,205 km (0.094 R)
• M14: 3,710,476 km (0.114 R)
• M15: 3,854,090 km (0.05 R)
• M16: 3,941,306 km (0.116 R)
• M17: 4,028,970 km (0.113 R)
• M18: 4,296,301 km (0.098 R)
• M19: 4,447,246 km (0.095 R)
• M20: 4,569,317 km (0.06 R)
• M21: 4,942,414 km (0.079 R)
• M22: 5,487,998 km (0.069 R)
• M23: 5,718,229 km (0.063 R)
• M24: 5,818,011 km (0.096 R)
• M25: 6,086,689 km (0.12 R)
• M26: 6,671,167 km (0.118 R)
• M27: 7,345,704 km (0.047 R)
• M28: 7,454,312 km (0.111 R)
• M29: 7,563,369 km (0.098 R)
• M30: 8,798,000 km (0.097 R)
• M31: 9,184,412 km (0.103 R)
• M32: 10,215,291 km (0.092 R)
• M33: 10,458,387 km (0.03 R)
• M34: 10,621,449 km (0.113 R)
• M35: 11,074,581 km (0.079 R)
• M36: 11,240,784 km (0.083 R)
• M37: 11,449,922 km (0.086 R)
• M38: 11,829,452 km (0.101 R)
• M39: 12,127,600 km (0.118 R)
• M40: 12,514,610 km (0.06 R)
• M41: 13,124,520 km (0.116 R)
• M42: 14,509,797 km (0.119 R)
• M43: 15,381,503 km (0.112 R)
• M44: 16,128,894 km (0.107 R)
• M45: 17,079,738 km (0.094 R)
• M46: 18,737,433 km (0.028 R)
• M47: 19,837,426 km (0.112 R)
• M48: 20,650,490 km (0.082 R)
• M49: 22,519,416 km (0.096 R)
• M50: 22,624,883 km (0.112 R)
• M51: 23,795,337 km (0.079 R)
• M52: 24,225,879 km (0.11 R)
• M53: 24,658,965 km (0.074 R)
• M54: 25,752,825 km (0.084 R)
• M55: 26,750,942 km (0.118 R)
• M56: 27,086,340 km (0.097 R)
• M57: 27,423,234 km (0.104 R)
• M58: 27,592,280 km (0.094 R)
• M59: 29,416,177 km (0.084 R)
• M60: 30,226,250 km (0.067 R)
• M61: 31,219,879 km (0.113 R)
• M62: 31,809,444 km (0.058 R)
• M63: 32,521,680 km (0.039 R)
• M64: 32,879,817 km (0.11 R)
• M65: 33,660,119 km (0.105 R)
• M66: 34,385,968 km (0.077 R)
• M67: 35,300,460 km (0.103 R)
• M68: 36,904,448 km (0.054 R)
• M69: 37,402,759 km (0.077 R)
• M70: 38,028,826 km (0.12 R)
• M71: 39,037,564 km (0.111 R)
• M72: 39,736,336 km (0.086 R)
• M73: 39,863,793 km (0.092 R)
• M74: 40,055,279 km (0.108 R)
• M75: 40,311,091 km (0.059 R)
• M76: 41,727,633 km (0.069 R)
• M77: 42,181,663 km (0.048 R)
• M78: 42,767,937 km (0.117 R)
• M79: 44,080,509 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 15,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit