🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.94 AU - 1.02 AU

Year: 346 Days

Day: 48 Hours

Environment

Temp: 88 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,952,971 km

• M1: 694,433 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.35 AU - 3.11 AU

Year: 1608 Days

Day: 20.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.54 AU - 3.04 AU

Year: 1661 Days

Day: 13.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.93 AU - 2.95 AU

Year: 1797 Days

Day: 31.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,952,971 km

• M1: 1,857,856 km (0.098 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387

Radius: 14.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.74 AU - 10.84 AU

Year: 10919 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,952,971 km

• M1: 243,545 km (0.116 R)
• M2: 367,113 km (0.045 R)
• M3: 516,262 km (0.108 R)
• M4: 649,255 km (0.107 R)
• M5: 1,110,465 km (0.066 R)
• M6: 1,236,726 km (0.057 R)
• M7: 1,564,495 km (0.118 R)
• M8: 1,942,379 km (0.068 R)
• M9: 2,539,424 km (0.052 R)
• M10: 2,685,282 km (0.109 R)
• M11: 2,833,982 km (0.119 R)
• M12: 3,591,695 km (0.099 R)
• M13: 3,728,727 km (0.046 R)
• M14: 4,007,877 km (0.062 R)
• M15: 4,796,108 km (0.117 R)
• M16: 5,600,346 km (0.052 R)
• M17: 6,148,921 km (0.067 R)
• M18: 6,280,567 km (0.086 R)
• M19: 6,647,381 km (0.098 R)
• M20: 7,437,258 km (0.096 R)
• M21: 8,076,191 km (0.09 R)
• M22: 8,256,905 km (0.045 R)
• M23: 8,512,119 km (0.11 R)
• M24: 8,992,926 km (0.075 R)
• M25: 9,635,300 km (0.096 R)
• M26: 9,788,488 km (0.117 R)
• M27: 9,942,723 km (0.105 R)
• M28: 10,331,528 km (0.068 R)
• M29: 11,244,823 km (0.081 R)
• M30: 11,936,564 km (0.065 R)
• M31: 12,600,329 km (0.057 R)
• M32: 12,810,215 km (0.091 R)
• M33: 13,404,119 km (0.082 R)
• M34: 13,532,623 km (0.048 R)
• M35: 13,877,147 km (0.082 R)
• M36: 14,007,148 km (0.119 R)
• M37: 15,284,115 km (0.108 R)
• M38: 15,508,063 km (0.098 R)
• M39: 17,525,690 km (0.058 R)
• M40: 18,804,303 km (0.063 R)
• M41: 19,770,705 km (0.104 R)
• M42: 20,309,108 km (0.103 R)
• M43: 20,654,380 km (0.053 R)
• M44: 20,753,264 km (0.064 R)
• M45: 21,852,509 km (0.099 R)
• M46: 22,003,902 km (0.103 R)
• M47: 22,561,902 km (0.068 R)
• M48: 22,817,116 km (0.098 R)
• M49: 24,003,427 km (0.097 R)
• M50: 24,159,607 km (0.079 R)
• M51: 25,051,211 km (0.082 R)
• M52: 25,421,465 km (0.08 R)
• M53: 26,381,884 km (0.093 R)
• M54: 27,082,899 km (0.037 R)
• M55: 27,408,574 km (0.11 R)
• M56: 27,680,842 km (0.1 R)
• M57: 30,228,494 km (0.078 R)
• M58: 30,622,834 km (0.04 R)
• M59: 30,848,876 km (0.076 R)
• M60: 31,245,759 km (0.079 R)
• M61: 32,965,985 km (0.075 R)
• M62: 33,197,712 km (0.115 R)
• M63: 33,313,800 km (0.078 R)
• M64: 33,662,662 km (0.113 R)
• M65: 36,318,473 km (0.085 R)
• M66: 37,037,890 km (0.096 R)
• M67: 38,735,077 km (0.115 R)
• M68: 39,347,382 km (0.11 R)
• M69: 40,209,963 km (0.084 R)
• M70: 40,519,481 km (0.099 R)
• M71: 40,705,581 km (0.097 R)
• M72: 41,078,827 km (0.103 R)
• M73: 41,390,589 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.3

Radius: 3.4

Gravity: 54.87 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 14.98 AU - 18.2 AU

Year: 24086 Days

Day: 15.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,952,971 km

• M1: 181,313 km (0.077 R)
• M2: 456,722 km (0.106 R)
• M3: 713,582 km (0.115 R)
• M4: 843,283 km (0.063 R)
• M5: 980,315 km (0.099 R)
• M6: 1,337,555 km (0.08 R)
• M7: 1,369,120 km (0.05 R)
• M8: 1,465,012 km (0.116 R)
• M9: 1,497,475 km (0.108 R)
• M10: 2,121,597 km (0.036 R)
• M11: 2,232,599 km (0.089 R)
• M12: 2,775,639 km (0.105 R)
• M13: 2,979,092 km (0.085 R)
• M14: 3,061,820 km (0.093 R)
• M15: 3,103,408 km (0.098 R)
• M16: 3,486,678 km (0.046 R)
• M17: 3,794,999 km (0.054 R)
• M18: 4,532,067 km (0.103 R)
• M19: 5,014,521 km (0.1 R)
• M20: 5,871,716 km (0.038 R)
• M21: 6,079,807 km (0.073 R)
• M22: 8,348,758 km (0.081 R)
• M23: 9,661,928 km (0.113 R)
• M24: 9,969,352 km (0.09 R)
• M25: 10,593,474 km (0.099 R)
• M26: 12,208,533 km (0.069 R)
• M27: 12,808,420 km (0.081 R)
• M28: 13,554,614 km (0.095 R)
• M29: 15,230,858 km (0.096 R)
• M30: 15,948,330 km (0.116 R)
• M31: 16,238,400 km (0.092 R)
• M32: 16,530,266 km (0.106 R)
• M33: 17,565,184 km (0.066 R)
• M34: 17,639,983 km (0.104 R)
• M35: 17,939,926 km (0.076 R)
• M36: 18,468,904 km (0.063 R)
• M37: 19,310,392 km (0.071 R)
• M38: 19,852,385 km (0.111 R)
• M39: 20,399,465 km (0.111 R)
• M40: 21,189,491 km (0.102 R)
• M41: 21,348,663 km (0.054 R)
• M42: 22,555,320 km (0.084 R)
• M43: 22,636,551 km (0.098 R)
• M44: 23,783,817 km (0.104 R)
• M45: 26,647,869 km (0.108 R)
• M46: 28,470,270 km (0.066 R)
• M47: 30,332,614 km (0.114 R)
• M48: 31,595,968 km (0.114 R)
• M49: 31,686,774 km (0.084 R)
• M50: 33,152,833 km (0.072 R)
• M51: 34,734,531 km (0.036 R)
• M52: 35,581,854 km (0.092 R)
• M53: 38,164,212 km (0.057 R)
• M54: 40,312,437 km (0.106 R)
• M55: 40,411,022 km (0.119 R)
• M56: 40,905,144 km (0.101 R)
• M57: 41,202,545 km (0.102 R)
• M58: 41,301,878 km (0.081 R)
• M59: 42,199,166 km (0.107 R)
• M60: 42,600,088 km (0.102 R)
• M61: 43,102,886 km (0.052 R)
• M62: 43,708,907 km (0.062 R)
• M63: 46,367,262 km (0.079 R)
• M64: 46,470,634 km (0.109 R)
• M65: 46,677,378 km (0.108 R)
• M66: 47,924,575 km (0.108 R)
• M67: 50,877,189 km (0.088 R)
• M68: 50,983,702 km (0.081 R)
• M69: 51,945,916 km (0.052 R)
• M70: 52,698,393 km (0.052 R)
• M71: 52,914,113 km (0.11 R)
• M72: 54,540,840 km (0.117 R)
• M73: 56,514,485 km (0.045 R)
• M74: 56,624,739 km (0.098 R)
• M75: 56,845,695 km (0.074 R)
• M76: 57,066,801 km (0.08 R)
• M77: 59,518,560 km (0.049 R)
• M78: 60,757,230 km (0.104 R)
• M79: 60,870,177 km (0.107 R)
• M80: 61,436,405 km (0.11 R)
• M81: 62,345,960 km (0.093 R)
• M82: 63,145,411 km (0.112 R)
• M83: 64,523,806 km (0.103 R)
• M84: 65,448,320 km (0.113 R)
• M85: 65,564,259 km (0.087 R)
• M86: 66,377,174 km (0.089 R)
• M87: 68,718,231 km (0.036 R)
• M88: 70,491,713 km (0.063 R)
• M89: 75,415,578 km (0.108 R)
• M90: 75,658,525 km (0.1 R)
• M91: 77,980,134 km (0.096 R)
• M92: 78,225,774 km (0.104 R)
• M93: 79,829,313 km (0.113 R)
• M94: 80,448,948 km (0.059 R)
• M95: 80,945,762 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.7

Radius: 3.5

Gravity: 32.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.55 AU - 19.15 AU

Year: 25760 Days

Day: 24.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,952,971 km

• M1: 107,411 km (0.105 R)
• M2: 181,163 km (0.117 R)
• M3: 271,520 km (0.115 R)
• M4: 472,280 km (0.051 R)
• M5: 983,456 km (0.113 R)
• M6: 1,089,820 km (0.116 R)
• M7: 1,965,866 km (0.114 R)
• M8: 2,271,644 km (0.103 R)
• M9: 2,519,827 km (0.088 R)
• M10: 3,157,413 km (0.101 R)
• M11: 4,009,672 km (0.034 R)
• M12: 5,064,187 km (0.064 R)
• M13: 5,433,694 km (0.067 R)
• M14: 5,764,156 km (0.079 R)
• M15: 5,811,877 km (0.11 R)
• M16: 6,198,588 km (0.034 R)
• M17: 6,395,010 km (0.102 R)
• M18: 6,643,342 km (0.094 R)
• M19: 6,693,458 km (0.081 R)
• M20: 7,149,581 km (0.027 R)
• M21: 7,252,355 km (0.108 R)
• M22: 8,414,431 km (0.047 R)
• M23: 8,631,797 km (0.107 R)
• M24: 9,407,163 km (0.079 R)
• M25: 9,463,412 km (0.071 R)
• M26: 10,032,033 km (0.105 R)
• M27: 11,023,568 km (0.113 R)
• M28: 11,924,147 km (0.098 R)
• M29: 12,537,498 km (0.087 R)
• M30: 12,910,446 km (0.102 R)
• M31: 13,350,114 km (0.107 R)
• M32: 16,291,358 km (0.111 R)
• M33: 16,358,976 km (0.113 R)
• M34: 16,766,331 km (0.114 R)
• M35: 17,799,155 km (0.107 R)
• M36: 19,565,606 km (0.109 R)
• M37: 19,925,539 km (0.094 R)
• M38: 20,578,982 km (0.108 R)
• M39: 20,652,136 km (0.035 R)
• M40: 21,018,501 km (0.082 R)
• M41: 21,832,313 km (0.106 R)
• M42: 22,656,448 km (0.106 R)
• M43: 22,807,243 km (0.071 R)
• M44: 23,796,384 km (0.07 R)
• M45: 24,257,594 km (0.034 R)
• M46: 26,448,604 km (0.063 R)
• M47: 26,766,799 km (0.098 R)
• M48: 27,648,080 km (0.101 R)
• M49: 28,457,554 km (0.085 R)
• M50: 28,783,528 km (0.04 R)
• M51: 29,603,923 km (0.106 R)
• M52: 31,015,977 km (0.116 R)
• M53: 31,435,449 km (0.077 R)
• M54: 32,364,901 km (0.12 R)
• M55: 32,705,236 km (0.051 R)
• M56: 33,475,067 km (0.111 R)
• M57: 36,613,480 km (0.104 R)
• M58: 37,145,600 km (0.113 R)
• M59: 37,680,263 km (0.059 R)
• M60: 39,118,497 km (0.11 R)
• M61: 39,209,004 km (0.073 R)
• M62: 40,117,661 km (0.035 R)
• M63: 42,605,623 km (0.12 R)
• M64: 43,445,914 km (0.115 R)
• M65: 43,915,203 km (0.087 R)
• M66: 44,291,741 km (0.079 R)
• M67: 44,669,326 km (0.056 R)
• M68: 46,573,557 km (0.059 R)
• M69: 46,669,449 km (0.111 R)
• M70: 46,957,575 km (0.037 R)
• M71: 47,149,958 km (0.074 R)
• M72: 49,283,672 km (0.115 R)
• M73: 52,642,444 km (0.06 R)
• M74: 53,443,540 km (0.107 R)
• M75: 54,046,868 km (0.118 R)
• M76: 56,380,745 km (0.069 R)
• M77: 57,405,640 km (0.035 R)
• M78: 59,786,191 km (0.039 R)
• M79: 60,307,838 km (0.101 R)
• M80: 60,621,695 km (0.053 R)
• M81: 61,040,868 km (0.091 R)
• M82: 61,671,573 km (0.069 R)
• M83: 63,576,402 km (0.083 R)
• M84: 64,322,447 km (0.101 R)
• M85: 64,429,260 km (0.097 R)
• M86: 65,178,446 km (0.056 R)
• M87: 66,038,334 km (0.097 R)
• M88: 67,118,431 km (0.06 R)
• M89: 67,226,740 km (0.102 R)
• M90: 68,858,703 km (0.037 R)
• M91: 70,393,577 km (0.091 R)
• M92: 70,613,785 km (0.047 R)
• M93: 71,275,756 km (0.082 R)
• M94: 73,050,884 km (0.079 R)
• M95: 74,055,883 km (0.033 R)
• M96: 74,279,831 km (0.105 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 18,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit