🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.58 AU - 2.3 AU

Year: 950 Days

Day: 36.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.25 AU - 2.29 AU

Year: 1202 Days

Day: 18.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 104.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.94 AU - 4.16 AU

Year: 2865 Days

Day: 41.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.6

Radius: 14.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.53 AU - 5.59 AU

Year: 4608 Days

Day: 13.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 90,245,169 km

• M1: 186,997 km (0.099 R)
• M2: 340,485 km (0.1 R)
• M3: 555,307 km (0.105 R)
• M4: 652,396 km (0.066 R)
• M5: 756,666 km (0.072 R)
• M6: 948,899 km (0.111 R)
• M7: 1,133,204 km (0.103 R)
• M8: 1,357,301 km (0.032 R)
• M9: 1,454,091 km (0.114 R)
• M10: 2,247,259 km (0.079 R)
• M11: 3,327,356 km (0.088 R)
• M12: 3,713,019 km (0.095 R)
• M13: 4,654,588 km (0.066 R)
• M14: 5,285,143 km (0.114 R)
• M15: 5,419,033 km (0.095 R)
• M16: 5,599,448 km (0.11 R)
• M17: 5,827,585 km (0.069 R)
• M18: 6,175,699 km (0.092 R)
• M19: 6,578,566 km (0.112 R)
• M20: 6,698,693 km (0.074 R)
• M21: 6,868,188 km (0.101 R)
• M22: 7,039,029 km (0.112 R)
• M23: 7,186,532 km (0.055 R)
• M24: 7,459,847 km (0.095 R)
• M25: 7,914,625 km (0.044 R)
• M26: 8,042,531 km (0.099 R)
• M27: 8,274,557 km (0.03 R)
• M28: 9,467,750 km (0.079 R)
• M29: 11,227,470 km (0.111 R)
• M30: 11,371,383 km (0.116 R)
• M31: 11,661,154 km (0.104 R)
• M32: 11,924,147 km (0.117 R)
• M33: 12,041,581 km (0.11 R)
• M34: 12,515,358 km (0.076 R)
• M35: 12,724,645 km (0.095 R)
• M36: 12,935,129 km (0.079 R)
• M37: 13,055,855 km (0.113 R)
• M38: 13,481,461 km (0.103 R)
• M39: 13,634,500 km (0.111 R)
• M40: 13,973,488 km (0.112 R)
• M41: 14,159,438 km (0.04 R)
• M42: 14,408,818 km (0.113 R)
• M43: 14,565,447 km (0.084 R)
• M44: 14,659,694 km (0.074 R)
• M45: 14,848,785 km (0.118 R)
• M46: 15,102,055 km (0.109 R)
• M47: 15,452,712 km (0.085 R)
• M48: 15,838,375 km (0.097 R)
• M49: 16,357,630 km (0.113 R)
• M50: 17,546,185 km (0.113 R)
• M51: 18,286,395 km (0.102 R)
• M52: 18,523,956 km (0.085 R)
• M53: 18,660,240 km (0.103 R)
• M54: 19,519,381 km (0.116 R)
• M55: 19,831,891 km (0.054 R)
• M56: 19,936,310 km (0.09 R)
• M57: 20,215,908 km (0.083 R)
• M58: 20,496,853 km (0.056 R)
• M59: 20,885,359 km (0.037 R)
• M60: 21,993,131 km (0.076 R)
• M61: 23,046,599 km (0.079 R)
• M62: 23,745,820 km (0.08 R)
• M63: 23,930,872 km (0.054 R)
• M64: 24,377,272 km (0.118 R)
• M65: 24,638,919 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.8

Radius: 8.1

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.48 AU - 12.6 AU

Year: 12892 Days

Day: 7.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,245,169 km

• M1: 410,197 km (0.101 R)
• M2: 528,679 km (0.114 R)
• M3: 639,980 km (0.113 R)
• M4: 739,163 km (0.103 R)
• M5: 843,732 km (0.079 R)
• M6: 908,807 km (0.12 R)
• M7: 998,566 km (0.08 R)
• M8: 1,187,358 km (0.053 R)
• M9: 1,311,225 km (0.078 R)
• M10: 2,449,067 km (0.07 R)
• M11: 2,576,075 km (0.101 R)
• M12: 2,672,716 km (0.056 R)
• M13: 3,243,132 km (0.099 R)
• M14: 3,777,047 km (0.118 R)
• M15: 4,261,894 km (0.058 R)
• M16: 4,608,961 km (0.074 R)
• M17: 5,915,997 km (0.119 R)
• M18: 6,303,157 km (0.049 R)
• M19: 6,477,887 km (0.109 R)
• M20: 6,609,982 km (0.075 R)
• M21: 7,011,652 km (0.104 R)
• M22: 7,513,254 km (0.114 R)
• M23: 7,745,131 km (0.084 R)
• M24: 8,121,070 km (0.077 R)
• M25: 8,502,993 km (0.085 R)
• M26: 9,986,705 km (0.037 R)
• M27: 15,125,990 km (0.109 R)
• M28: 16,729,829 km (0.059 R)
• M29: 19,140,000 km (0.08 R)
• M30: 19,393,270 km (0.118 R)
• M31: 20,611,595 km (0.118 R)
• M32: 21,131,896 km (0.11 R)
• M33: 21,328,168 km (0.048 R)
• M34: 21,722,508 km (0.115 R)
• M35: 21,788,481 km (0.105 R)
• M36: 22,119,242 km (0.118 R)
• M37: 22,585,090 km (0.081 R)
• M38: 22,718,830 km (0.114 R)
• M39: 24,755,755 km (0.072 R)
• M40: 25,169,991 km (0.097 R)
• M41: 26,356,452 km (0.094 R)
• M42: 28,206,080 km (0.053 R)
• M43: 28,566,611 km (0.117 R)
• M44: 29,073,748 km (0.113 R)
• M45: 29,657,179 km (0.093 R)
• M46: 30,244,351 km (0.092 R)
• M47: 30,835,412 km (0.097 R)
• M48: 31,058,014 km (0.096 R)
• M49: 32,631,335 km (0.111 R)
• M50: 33,541,937 km (0.105 R)
• M51: 34,307,130 km (0.068 R)
• M52: 34,769,088 km (0.107 R)
• M53: 36,401,799 km (0.107 R)
• M54: 36,480,189 km (0.116 R)
• M55: 36,558,728 km (0.086 R)
• M56: 36,872,883 km (0.067 R)
• M57: 37,662,610 km (0.026 R)
• M58: 38,139,080 km (0.081 R)
• M59: 38,697,528 km (0.103 R)
• M60: 39,741,722 km (0.12 R)
• M61: 40,145,785 km (0.039 R)
• M62: 40,795,190 km (0.106 R)
• M63: 41,857,783 km (0.094 R)
• M64: 43,095,107 km (0.108 R)
• M65: 43,427,215 km (0.067 R)
• M66: 44,512,098 km (0.102 R)
• M67: 44,763,722 km (0.097 R)
• M68: 44,847,646 km (0.07 R)
• M69: 45,099,868 km (0.094 R)
• M70: 45,352,689 km (0.11 R)
• M71: 45,605,808 km (0.076 R)
• M72: 45,774,854 km (0.097 R)
• M73: 46,113,544 km (0.074 R)
• M74: 46,538,252 km (0.083 R)
• M75: 46,878,886 km (0.082 R)
• M76: 47,562,549 km (0.103 R)
• M77: 48,766,961 km (0.1 R)
• M78: 49,894,331 km (0.089 R)
• M79: 50,767,384 km (0.105 R)
• M80: 51,205,855 km (0.103 R)
• M81: 51,733,636 km (0.096 R)
• M82: 51,821,750 km (0.055 R)
• M83: 53,060,869 km (0.052 R)
• M84: 53,416,762 km (0.102 R)
• M85: 55,658,636 km (0.078 R)
• M86: 56,291,734 km (0.104 R)
• M87: 58,022,581 km (0.118 R)
• M88: 58,572,653 km (0.11 R)
• M89: 59,863,234 km (0.108 R)
• M90: 59,955,685 km (0.082 R)
• M91: 60,883,641 km (0.026 R)
• M92: 62,378,273 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.1

Radius: 6.1

Gravity: 22.63 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 15.64 AU - 17.12 AU

Year: 23300 Days

Day: 23.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,245,169 km

• M1: 330,910 km (0.109 R)
• M2: 641,176 km (0.081 R)
• M3: 717,621 km (0.071 R)
• M4: 994,676 km (0.08 R)
• M5: 2,389,676 km (0.055 R)
• M6: 3,013,200 km (0.069 R)
• M7: 3,777,346 km (0.117 R)
• M8: 4,900,826 km (0.108 R)
• M9: 5,003,151 km (0.107 R)
• M10: 5,631,612 km (0.105 R)
• M11: 5,846,734 km (0.091 R)
• M12: 6,620,454 km (0.054 R)
• M13: 7,192,666 km (0.083 R)
• M14: 7,484,681 km (0.064 R)
• M15: 8,140,817 km (0.105 R)
• M16: 8,877,437 km (0.071 R)
• M17: 9,571,272 km (0.062 R)
• M18: 10,086,786 km (0.032 R)
• M19: 10,217,086 km (0.082 R)
• M20: 10,413,657 km (0.072 R)
• M21: 11,144,742 km (0.086 R)
• M22: 11,618,668 km (0.094 R)
• M23: 11,755,251 km (0.057 R)
• M24: 11,961,098 km (0.09 R)
• M25: 12,030,062 km (0.076 R)
• M26: 12,376,531 km (0.066 R)
• M27: 14,818,118 km (0.03 R)
• M28: 16,245,431 km (0.094 R)
• M29: 17,873,355 km (0.112 R)
• M30: 18,347,880 km (0.11 R)
• M31: 18,507,052 km (0.079 R)
• M32: 18,666,673 km (0.097 R)
• M33: 20,369,545 km (0.073 R)
• M34: 20,699,558 km (0.038 R)
• M35: 21,615,995 km (0.038 R)
• M36: 22,121,486 km (0.09 R)
• M37: 24,008,065 km (0.115 R)
• M38: 25,412,190 km (0.072 R)
• M39: 25,945,656 km (0.046 R)
• M40: 28,391,133 km (0.088 R)
• M41: 28,575,288 km (0.112 R)
• M42: 33,887,358 km (0.07 R)
• M43: 34,278,258 km (0.1 R)
• M44: 35,064,395 km (0.101 R)
• M45: 35,261,864 km (0.055 R)
• M46: 35,558,815 km (0.082 R)
• M47: 35,657,999 km (0.053 R)
• M48: 36,754,850 km (0.071 R)
• M49: 37,357,730 km (0.089 R)
• M50: 38,777,264 km (0.093 R)
• M51: 39,083,790 km (0.057 R)
• M52: 39,493,688 km (0.099 R)
• M53: 42,297,452 km (0.101 R)
• M54: 42,402,469 km (0.111 R)
• M55: 42,612,953 km (0.063 R)
• M56: 43,776,376 km (0.029 R)
• M57: 46,134,338 km (0.119 R)
• M58: 46,784,640 km (0.097 R)
• M59: 47,437,934 km (0.119 R)
• M60: 47,546,990 km (0.074 R)
• M61: 47,765,703 km (0.1 R)
• M62: 47,984,564 km (0.114 R)
• M63: 48,863,601 km (0.033 R)
• M64: 49,084,258 km (0.115 R)
• M65: 49,415,767 km (0.107 R)
• M66: 49,526,320 km (0.096 R)
• M67: 50,637,682 km (0.098 R)
• M68: 53,111,134 km (0.116 R)
• M69: 54,476,813 km (0.051 R)
• M70: 57,475,053 km (0.111 R)
• M71: 59,817,756 km (0.072 R)
• M72: 60,882,145 km (0.034 R)
• M73: 61,952,667 km (0.084 R)
• M74: 64,595,762 km (0.092 R)
• M75: 65,687,527 km (0.056 R)
• M76: 67,030,318 km (0.112 R)
• M77: 68,382,084 km (0.044 R)
• M78: 68,875,907 km (0.113 R)
• M79: 69,494,793 km (0.075 R)
• M80: 71,362,523 km (0.076 R)
• M81: 71,863,376 km (0.104 R)
• M82: 72,994,486 km (0.072 R)
• M83: 74,004,870 km (0.112 R)
• M84: 74,258,139 km (0.113 R)
• M85: 75,019,891 km (0.099 R)
• M86: 75,147,050 km (0.118 R)
• M87: 75,274,357 km (0.082 R)
• M88: 77,449,062 km (0.037 R)
• M89: 78,350,389 km (0.089 R)
• M90: 78,608,595 km (0.048 R)
• M91: 80,163,665 km (0.032 R)
• M92: 86,218,190 km (0.088 R)
• M93: 86,618,065 km (0.047 R)
• M94: 87,821,580 km (0.068 R)
• M95: 87,955,619 km (0.092 R)
• M96: 89,165,268 km (0.113 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 13,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit