🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.58 AU - 0.6 AU

Year: 198 Days

Day: 28.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.18 AU - 1.22 AU

Year: 574 Days

Day: 47.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.08 AU - 1.32 AU

Year: 574 Days

Day: 13.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,104,781 km

• M1: 163,510 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.6 AU - 1.84 AU

Year: 985 Days

Day: 15.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 157.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.6

Radius: 13.6

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.14 AU - 8.56 AU

Year: 7827 Days

Day: 6.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,104,781 km

• M1: 183,557 km (0.056 R)
• M2: 284,834 km (0.104 R)
• M3: 910,453 km (0.08 R)
• M4: 1,077,404 km (0.089 R)
• M5: 1,164,919 km (0.11 R)
• M6: 1,310,627 km (0.12 R)
• M7: 1,424,022 km (0.103 R)
• M8: 1,681,779 km (0.102 R)
• M9: 1,933,702 km (0.12 R)
• M10: 2,569,343 km (0.118 R)
• M11: 2,689,471 km (0.108 R)
• M12: 2,861,059 km (0.11 R)
• M13: 3,423,996 km (0.078 R)
• M14: 3,827,761 km (0.059 R)
• M15: 3,938,014 km (0.111 R)
• M16: 4,161,962 km (0.113 R)
• M17: 4,246,934 km (0.12 R)
• M18: 5,008,537 km (0.084 R)
• M19: 5,876,055 km (0.032 R)
• M20: 6,823,308 km (0.072 R)
• M21: 7,297,683 km (0.041 R)
• M22: 8,100,276 km (0.12 R)
• M23: 8,242,843 km (0.101 R)
• M24: 8,675,330 km (0.112 R)
• M25: 10,439,687 km (0.068 R)
• M26: 10,556,075 km (0.114 R)
• M27: 10,946,974 km (0.109 R)
• M28: 11,945,240 km (0.113 R)
• M29: 12,434,725 km (0.101 R)
• M30: 13,985,157 km (0.091 R)
• M31: 14,414,652 km (0.109 R)
• M32: 15,596,027 km (0.051 R)
• M33: 15,818,180 km (0.059 R)
• M34: 17,036,056 km (0.11 R)
• M35: 17,173,237 km (0.12 R)
• M36: 17,633,251 km (0.078 R)
• M37: 18,895,408 km (0.094 R)
• M38: 19,370,231 km (0.108 R)
• M39: 20,867,257 km (0.055 R)
• M40: 21,703,958 km (0.112 R)
• M41: 22,301,303 km (0.075 R)
• M42: 22,652,110 km (0.118 R)
• M43: 24,125,349 km (0.113 R)
• M44: 24,433,970 km (0.112 R)
• M45: 24,537,192 km (0.108 R)
• M46: 24,692,176 km (0.108 R)
• M47: 26,366,326 km (0.085 R)
• M48: 26,578,156 km (0.096 R)
• M49: 26,950,206 km (0.04 R)
• M50: 27,056,869 km (0.119 R)
• M51: 27,217,089 km (0.087 R)
• M52: 27,968,818 km (0.099 R)
• M53: 28,564,367 km (0.118 R)
• M54: 29,383,116 km (0.093 R)
• M55: 29,933,337 km (0.093 R)
• M56: 30,154,293 km (0.106 R)
• M57: 30,375,848 km (0.035 R)
• M58: 30,486,849 km (0.084 R)
• M59: 32,167,881 km (0.089 R)
• M60: 32,337,674 km (0.05 R)
• M61: 32,450,920 km (0.081 R)
• M62: 32,848,700 km (0.051 R)
• M63: 33,019,691 km (0.097 R)
• M64: 33,648,899 km (0.106 R)
• M65: 33,936,277 km (0.105 R)
• M66: 34,109,212 km (0.093 R)
• M67: 34,224,552 km (0.103 R)
• M68: 34,977,628 km (0.077 R)
• M69: 36,854,782 km (0.075 R)
• M70: 37,984,695 km (0.113 R)
• M71: 38,824,537 km (0.084 R)
• M72: 39,428,314 km (0.109 R)
• M73: 39,731,250 km (0.083 R)
• M74: 39,852,723 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.4

Radius: 8.5

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.38 AU - 9.44 AU

Year: 9712 Days

Day: 9.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 40,104,781 km

• M1: 163,062 km (0.119 R)
• M2: 226,491 km (0.11 R)
• M3: 372,349 km (0.115 R)
• M4: 576,700 km (0.113 R)
• M5: 809,474 km (0.105 R)
• M6: 1,009,187 km (0.094 R)
• M7: 1,135,149 km (0.116 R)
• M8: 1,283,400 km (0.068 R)
• M9: 1,635,404 km (0.086 R)
• M10: 1,746,854 km (0.111 R)
• M11: 2,096,465 km (0.088 R)
• M12: 2,972,210 km (0.082 R)
• M13: 3,166,688 km (0.117 R)
• M14: 3,330,049 km (0.104 R)
• M15: 4,162,561 km (0.088 R)
• M16: 4,328,764 km (0.11 R)
• M17: 4,562,585 km (0.097 R)
• M18: 5,469,149 km (0.061 R)
• M19: 5,665,571 km (0.072 R)
• M20: 6,385,735 km (0.12 R)
• M21: 8,053,901 km (0.12 R)
• M22: 8,519,300 km (0.098 R)
• M23: 9,275,517 km (0.118 R)
• M24: 10,035,923 km (0.099 R)
• M25: 10,207,661 km (0.063 R)
• M26: 11,062,912 km (0.053 R)
• M27: 11,580,072 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.6

Radius: 7.3

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.12 AU - 12.42 AU

Year: 15430 Days

Day: 18.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,104,781 km

• M1: 494,571 km (0.115 R)
• M2: 654,939 km (0.106 R)
• M3: 851,062 km (0.043 R)
• M4: 1,169,107 km (0.085 R)
• M5: 1,498,971 km (0.086 R)
• M6: 1,568,534 km (0.109 R)
• M7: 2,162,437 km (0.103 R)
• M8: 2,214,946 km (0.094 R)
• M9: 2,347,939 km (0.062 R)
• M10: 2,762,773 km (0.079 R)
• M11: 2,993,304 km (0.039 R)
• M12: 3,628,048 km (0.113 R)
• M13: 3,690,729 km (0.083 R)
• M14: 3,880,718 km (0.079 R)
• M15: 4,073,999 km (0.101 R)
• M16: 5,987,356 km (0.102 R)
• M17: 6,285,803 km (0.108 R)
• M18: 6,436,897 km (0.08 R)
• M19: 6,665,782 km (0.08 R)
• M20: 7,688,433 km (0.073 R)
• M21: 7,890,689 km (0.059 R)
• M22: 8,424,754 km (0.08 R)
• M23: 9,397,888 km (0.092 R)
• M24: 9,484,206 km (0.068 R)
• M25: 9,832,170 km (0.071 R)
• M26: 12,429,339 km (0.115 R)
• M27: 13,049,871 km (0.088 R)
• M28: 13,194,383 km (0.12 R)
• M29: 13,242,703 km (0.111 R)
• M30: 13,339,493 km (0.066 R)
• M31: 13,582,589 km (0.071 R)
• M32: 13,876,250 km (0.089 R)
• M33: 13,974,685 km (0.052 R)
• M34: 14,769,798 km (0.091 R)
• M35: 15,426,682 km (0.063 R)
• M36: 16,507,676 km (0.12 R)
• M37: 16,559,736 km (0.11 R)
• M38: 16,716,365 km (0.047 R)
• M39: 16,873,443 km (0.112 R)
• M40: 17,347,668 km (0.095 R)
• M41: 17,559,948 km (0.082 R)
• M42: 17,666,312 km (0.098 R)
• M43: 17,986,750 km (0.047 R)
• M44: 18,363,139 km (0.079 R)
• M45: 18,417,143 km (0.091 R)
• M46: 18,525,303 km (0.054 R)
• M47: 18,905,431 km (0.072 R)
• M48: 19,839,071 km (0.049 R)
• M49: 21,296,154 km (0.08 R)
• M50: 22,037,412 km (0.11 R)
• M51: 23,019,522 km (0.07 R)
• M52: 23,486,716 km (0.029 R)
• M53: 23,721,435 km (0.095 R)
• M54: 24,430,379 km (0.11 R)
• M55: 25,146,205 km (0.085 R)
• M56: 25,386,310 km (0.028 R)
• M57: 26,171,998 km (0.086 R)
• M58: 28,890,191 km (0.103 R)
• M59: 29,015,853 km (0.041 R)
• M60: 29,964,154 km (0.106 R)
• M61: 30,538,012 km (0.059 R)
• M62: 32,542,324 km (0.076 R)
• M63: 33,395,331 km (0.069 R)
• M64: 33,527,276 km (0.102 R)
• M65: 34,189,397 km (0.083 R)
• M66: 34,788,985 km (0.087 R)
• M67: 34,989,596 km (0.102 R)
• M68: 35,324,844 km (0.063 R)
• M69: 35,728,459 km (0.071 R)
• M70: 37,495,510 km (0.028 R)
• M71: 39,221,121 km (0.058 R)
• M72: 39,569,385 km (0.093 R)
• M73: 40,128,731 km (0.113 R)
• M74: 40,198,743 km (0.078 R)
• M75: 40,831,542 km (0.088 R)
• M76: 41,113,833 km (0.084 R)
• M77: 42,035,655 km (0.097 R)
• M78: 42,106,864 km (0.073 R)
• M79: 42,320,639 km (0.106 R)
• M80: 43,179,481 km (0.073 R)
• M81: 44,333,628 km (0.082 R)
• M82: 44,696,403 km (0.048 R)
• M83: 45,278,788 km (0.102 R)
• M84: 45,570,952 km (0.104 R)
• M85: 45,717,259 km (0.083 R)
• M86: 45,937,018 km (0.075 R)
• M87: 47,189,003 km (0.118 R)
• M88: 47,559,407 km (0.077 R)
• M89: 49,200,496 km (0.103 R)
• M90: 49,500,888 km (0.053 R)
• M91: 50,481,203 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.5

Radius: 3.8

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.54 AU - 14.96 AU

Year: 21055 Days

Day: 16.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,104,781 km

• M1: 87,365 km (0.115 R)
• M2: 135,984 km (0.029 R)
• M3: 404,363 km (0.099 R)
• M4: 468,541 km (0.033 R)
• M5: 1,146,817 km (0.063 R)
• M6: 1,390,811 km (0.096 R)
• M7: 1,548,637 km (0.063 R)
• M8: 1,775,278 km (0.069 R)
• M9: 2,100,803 km (0.117 R)
• M10: 2,586,996 km (0.086 R)
• M11: 2,683,337 km (0.104 R)
• M12: 2,805,558 km (0.037 R)
• M13: 3,819,832 km (0.094 R)
• M14: 4,180,812 km (0.111 R)
• M15: 4,237,210 km (0.082 R)
• M16: 4,351,054 km (0.062 R)
• M17: 4,552,562 km (0.11 R)
• M18: 5,144,820 km (0.059 R)
• M19: 5,296,662 km (0.109 R)
• M20: 6,432,858 km (0.084 R)
• M21: 7,675,568 km (0.106 R)
• M22: 8,306,123 km (0.11 R)
• M23: 8,448,540 km (0.096 R)
• M24: 8,735,768 km (0.092 R)
• M25: 8,844,226 km (0.082 R)
• M26: 10,029,490 km (0.085 R)
• M27: 10,219,180 km (0.03 R)
• M28: 11,539,830 km (0.09 R)
• M29: 12,018,693 km (0.109 R)
• M30: 12,872,149 km (0.101 R)
• M31: 12,954,428 km (0.084 R)
• M32: 14,422,731 km (0.118 R)
• M33: 14,679,590 km (0.057 R)
• M34: 14,765,609 km (0.039 R)
• M35: 14,895,011 km (0.096 R)
• M36: 14,938,095 km (0.088 R)
• M37: 15,898,663 km (0.1 R)
• M38: 16,564,972 km (0.028 R)
• M39: 17,149,750 km (0.046 R)
• M40: 17,924,667 km (0.03 R)
• M41: 18,062,597 km (0.095 R)
• M42: 18,154,749 km (0.068 R)
• M43: 18,571,379 km (0.113 R)
• M44: 22,212,591 km (0.118 R)
• M45: 22,558,761 km (0.117 R)
• M46: 23,306,600 km (0.096 R)
• M47: 23,708,869 km (0.034 R)
• M48: 24,928,989 km (0.102 R)
• M49: 25,391,845 km (0.091 R)
• M50: 26,692,299 km (0.093 R)
• M51: 26,902,335 km (0.079 R)
• M52: 27,112,968 km (0.105 R)
• M53: 27,218,585 km (0.072 R)
• M54: 28,602,664 km (0.061 R)
• M55: 28,979,202 km (0.089 R)
• M56: 29,955,029 km (0.082 R)
• M57: 31,106,932 km (0.039 R)
• M58: 32,385,246 km (0.114 R)
• M59: 33,058,885 km (0.032 R)
• M60: 33,510,671 km (0.12 R)
• M61: 33,850,707 km (0.08 R)
• M62: 35,799,518 km (0.088 R)
• M63: 36,496,046 km (0.06 R)
• M64: 37,666,649 km (0.106 R)
• M65: 37,725,591 km (0.103 R)
• M66: 38,138,332 km (0.059 R)
• M67: 38,374,995 km (0.115 R)
• M68: 38,493,477 km (0.112 R)
• M69: 38,909,060 km (0.032 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 16,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit