🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.96 AU - 1.56 AU

Year: 504 Days

Day: 17.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.26 AU - 1.36 AU

Year: 534 Days

Day: 38.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.12 AU - 1.68 AU

Year: 590 Days

Day: 39 Hours

Environment

Temp: -7 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 103,143,748 km

• M1: 913,594 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.67 AU - 1.93 AU

Year: 861 Days

Day: 39.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.8

Radius: 8.4

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.73 AU - 8.35 AU

Year: 6658 Days

Day: 12.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 103,143,748 km

• M1: 159,322 km (0.089 R)
• M2: 313,108 km (0.065 R)
• M3: 558,000 km (0.067 R)
• M4: 624,721 km (0.096 R)
• M5: 734,376 km (0.105 R)
• M6: 928,853 km (0.097 R)
• M7: 1,000,660 km (0.076 R)
• M8: 1,064,987 km (0.074 R)
• M9: 1,168,958 km (0.115 R)
• M10: 1,296,415 km (0.079 R)
• M11: 1,367,025 km (0.066 R)
• M12: 1,608,327 km (0.11 R)
• M13: 1,761,964 km (0.102 R)
• M14: 1,908,869 km (0.05 R)
• M15: 2,095,567 km (0.105 R)
• M16: 2,288,099 km (0.065 R)
• M17: 2,549,746 km (0.094 R)
• M18: 2,613,475 km (0.074 R)
• M19: 3,047,458 km (0.095 R)
• M20: 3,266,170 km (0.084 R)
• M21: 3,762,237 km (0.06 R)
• M22: 3,835,091 km (0.061 R)
• M23: 3,952,525 km (0.073 R)
• M24: 4,086,116 km (0.075 R)
• M25: 4,950,942 km (0.105 R)
• M26: 5,257,019 km (0.082 R)
• M27: 5,736,031 km (0.079 R)
• M28: 5,836,860 km (0.025 R)
• M29: 6,006,205 km (0.052 R)
• M30: 6,436,897 km (0.086 R)
• M31: 6,700,189 km (0.115 R)
• M32: 6,859,810 km (0.111 R)
• M33: 6,984,874 km (0.078 R)
• M34: 7,364,554 km (0.045 R)
• M35: 7,974,763 km (0.11 R)
• M36: 8,562,683 km (0.062 R)
• M37: 8,871,603 km (0.106 R)
• M38: 9,008,036 km (0.111 R)
• M39: 9,105,873 km (0.103 R)
• M40: 9,500,512 km (0.104 R)
• M41: 9,560,202 km (0.073 R)
• M42: 10,450,159 km (0.062 R)
• M43: 10,946,675 km (0.114 R)
• M44: 11,134,869 km (0.106 R)
• M45: 13,341,587 km (0.104 R)
• M46: 13,520,356 km (0.095 R)
• M47: 13,744,753 km (0.076 R)
• M48: 13,834,961 km (0.059 R)
• M49: 14,700,983 km (0.06 R)
• M50: 14,839,361 km (0.11 R)
• M51: 14,931,812 km (0.1 R)
• M52: 15,024,413 km (0.104 R)
• M53: 15,187,176 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.5

Radius: 4.9

Gravity: 35.38 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.32 AU - 15.14 AU

Year: 18134 Days

Day: 15.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,143,748 km

• M1: 187,745 km (0.07 R)
• M2: 562,039 km (0.107 R)
• M3: 605,572 km (0.067 R)
• M4: 840,590 km (0.084 R)
• M5: 1,075,010 km (0.113 R)
• M6: 1,329,027 km (0.102 R)
• M7: 1,957,189 km (0.119 R)
• M8: 2,627,387 km (0.075 R)
• M9: 2,664,488 km (0.075 R)
• M10: 3,402,155 km (0.078 R)
• M11: 4,912,495 km (0.057 R)
• M12: 6,498,681 km (0.028 R)
• M13: 6,548,946 km (0.092 R)
• M14: 7,215,404 km (0.074 R)
• M15: 7,372,333 km (0.068 R)
• M16: 7,477,500 km (0.072 R)
• M17: 7,742,737 km (0.098 R)
• M18: 7,849,699 km (0.088 R)
• M19: 8,227,733 km (0.026 R)
• M20: 8,501,497 km (0.103 R)
• M21: 8,611,901 km (0.066 R)
• M22: 8,945,653 km (0.101 R)
• M23: 9,057,852 km (0.11 R)
• M24: 9,972,493 km (0.088 R)
• M25: 11,156,411 km (0.113 R)
• M26: 11,887,795 km (0.084 R)
• M27: 12,634,587 km (0.066 R)
• M28: 13,653,798 km (0.101 R)
• M29: 13,718,424 km (0.073 R)
• M30: 13,977,677 km (0.069 R)
• M31: 16,177,963 km (0.052 R)
• M32: 16,246,329 km (0.03 R)
• M33: 16,383,211 km (0.057 R)
• M34: 17,352,755 km (0.082 R)
• M35: 17,915,093 km (0.108 R)
• M36: 17,985,703 km (0.078 R)
• M37: 18,483,266 km (0.027 R)
• M38: 19,564,709 km (0.046 R)
• M39: 19,929,728 km (0.1 R)
• M40: 22,166,515 km (0.1 R)
• M41: 23,237,187 km (0.027 R)
• M42: 24,481,392 km (0.102 R)
• M43: 24,559,931 km (0.099 R)
• M44: 25,428,796 km (0.037 R)
• M45: 27,521,969 km (0.094 R)
• M46: 27,685,180 km (0.06 R)
• M47: 28,012,800 km (0.108 R)
• M48: 28,424,044 km (0.113 R)
• M49: 28,671,778 km (0.113 R)
• M50: 29,003,138 km (0.107 R)
• M51: 29,252,517 km (0.114 R)
• M52: 31,956,499 km (0.083 R)
• M53: 32,817,734 km (0.045 R)
• M54: 33,425,251 km (0.117 R)
• M55: 33,599,383 km (0.094 R)
• M56: 34,123,873 km (0.059 R)
• M57: 34,211,537 km (0.119 R)
• M58: 35,624,639 km (0.072 R)
• M59: 35,891,671 km (0.088 R)
• M60: 36,876,623 km (0.099 R)
• M61: 38,416,135 km (0.077 R)
• M62: 39,239,671 km (0.077 R)
• M63: 40,068,892 km (0.099 R)
• M64: 40,532,197 km (0.09 R)
• M65: 42,026,380 km (0.073 R)
• M66: 43,728,804 km (0.075 R)
• M67: 46,033,658 km (0.069 R)
• M68: 47,005,446 km (0.078 R)
• M69: 47,103,134 km (0.119 R)
• M70: 48,475,993 km (0.029 R)
• M71: 49,862,167 km (0.096 R)
• M72: 51,060,446 km (0.051 R)
• M73: 51,663,176 km (0.099 R)
• M74: 52,875,816 km (0.082 R)
• M75: 53,485,577 km (0.118 R)
• M76: 54,302,232 km (0.101 R)
• M77: 56,154,852 km (0.091 R)
• M78: 56,880,850 km (0.062 R)
• M79: 58,656,876 km (0.096 R)
• M80: 60,769,647 km (0.085 R)
• M81: 61,408,280 km (0.074 R)
• M82: 61,835,233 km (0.119 R)
• M83: 65,177,847 km (0.057 R)
• M84: 66,925,899 km (0.039 R)
• M85: 68,578,656 km (0.04 R)
• M86: 69,021,765 km (0.046 R)
• M87: 69,576,773 km (0.074 R)
• M88: 70,244,877 km (0.06 R)
• M89: 70,691,427 km (0.107 R)
• M90: 71,138,874 km (0.095 R)
• M91: 71,362,971 km (0.097 R)
• M92: 71,811,915 km (0.105 R)
• M93: 72,261,755 km (0.087 R)
• M94: 72,825,440 km (0.094 R)
• M95: 76,008,584 km (0.049 R)
• M96: 76,237,618 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.9

Radius: 6.6

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 19.09 AU - 21.75 AU

Year: 32891 Days

Day: 21.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,143,748 km

• M1: 99,034 km (0.108 R)
• M2: 310,565 km (0.109 R)
• M3: 644,617 km (0.075 R)
• M4: 845,527 km (0.117 R)
• M5: 1,234,332 km (0.104 R)
• M6: 1,990,848 km (0.102 R)
• M7: 2,726,720 km (0.062 R)
• M8: 3,292,350 km (0.062 R)
• M9: 3,538,738 km (0.09 R)
• M10: 3,996,956 km (0.118 R)
• M11: 4,691,539 km (0.052 R)
• M12: 5,538,712 km (0.108 R)
• M13: 5,596,905 km (0.113 R)
• M14: 5,831,475 km (0.117 R)
• M15: 7,115,623 km (0.03 R)
• M16: 7,562,472 km (0.1 R)
• M17: 9,718,177 km (0.08 R)
• M18: 10,000,169 km (0.062 R)
• M19: 10,500,125 km (0.038 R)
• M20: 11,154,915 km (0.09 R)
• M21: 13,042,092 km (0.053 R)
• M22: 13,666,663 km (0.088 R)
• M23: 14,300,958 km (0.068 R)
• M24: 14,621,696 km (0.064 R)
• M25: 14,944,678 km (0.061 R)
• M26: 17,016,907 km (0.115 R)
• M27: 17,527,485 km (0.07 R)
• M28: 17,784,644 km (0.095 R)
• M29: 20,785,278 km (0.095 R)
• M30: 21,148,501 km (0.097 R)
• M31: 21,422,265 km (0.117 R)
• M32: 22,250,738 km (0.082 R)
• M33: 23,654,565 km (0.087 R)
• M34: 24,224,084 km (0.119 R)
• M35: 26,448,754 km (0.104 R)
• M36: 27,039,666 km (0.048 R)
• M37: 27,336,917 km (0.051 R)
• M38: 28,636,922 km (0.082 R)
• M39: 30,573,018 km (0.095 R)
• M40: 31,608,983 km (0.108 R)
• M41: 33,078,483 km (0.065 R)
• M42: 34,570,123 km (0.071 R)
• M43: 35,216,087 km (0.051 R)
• M44: 35,974,698 km (0.079 R)
• M45: 36,738,694 km (0.097 R)
• M46: 38,616,446 km (0.055 R)
• M47: 39,062,846 km (0.099 R)
• M48: 39,847,936 km (0.086 R)
• M49: 40,186,177 km (0.07 R)
• M50: 41,319,979 km (0.049 R)
• M51: 41,662,259 km (0.116 R)
• M52: 42,579,444 km (0.102 R)
• M53: 43,387,422 km (0.104 R)
• M54: 44,550,395 km (0.098 R)
• M55: 44,784,367 km (0.103 R)
• M56: 45,723,692 km (0.081 R)
• M57: 45,959,607 km (0.099 R)
• M58: 46,314,154 km (0.099 R)
• M59: 47,741,468 km (0.05 R)
• M60: 49,909,440 km (0.093 R)
• M61: 50,395,633 km (0.112 R)
• M62: 56,856,316 km (0.111 R)
• M63: 57,109,885 km (0.113 R)
• M64: 59,666,961 km (0.081 R)
• M65: 60,700,234 km (0.099 R)
• M66: 61,219,039 km (0.066 R)
• M67: 62,522,635 km (0.075 R)
• M68: 62,784,431 km (0.053 R)
• M69: 64,362,838 km (0.08 R)
• M70: 65,289,747 km (0.089 R)
• M71: 67,156,579 km (0.094 R)
• M72: 68,231,140 km (0.103 R)
• M73: 68,905,677 km (0.107 R)
• M74: 69,989,513 km (0.113 R)
• M75: 70,669,735 km (0.114 R)
• M76: 75,353,195 km (0.117 R)
• M77: 76,609,668 km (0.079 R)
• M78: 80,705,059 km (0.097 R)
• M79: 81,561,208 km (0.084 R)
• M80: 82,563,813 km (0.104 R)
• M81: 83,138,717 km (0.102 R)
• M82: 83,282,631 km (0.096 R)
• M83: 85,305,942 km (0.073 R)
• M84: 87,638,023 km (0.074 R)
• M85: 91,027,163 km (0.099 R)
• M86: 91,175,414 km (0.104 R)
• M87: 93,858,901 km (0.067 R)
• M88: 95,210,368 km (0.102 R)
• M89: 96,568,268 km (0.099 R)
• M90: 98,388,724 km (0.081 R)
• M91: 99,608,695 km (0.119 R)
• M92: 101,140,577 km (0.074 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 12,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit