🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.46 AU - 0.62 AU

Year: 116 Days

Day: 21.6 Hours

Environment

Temp: 351 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,407,338 km

• M1: 82,428 km (0.117 R)
• M2: 137,929 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.54 AU - 0.58 AU

Year: 123 Days

Day: 27.8 Hours

Environment

Temp: 343 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.69 AU - 2.17 AU

Year: 787 Days

Day: 12.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.17 AU - 6.93 AU

Year: 3836 Days

Day: 15.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,407,338 km

• M1: 753,674 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.4

Radius: 13.6

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 12.46 AU - 14.5 AU

Year: 14520 Days

Day: 13.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,407,338 km

• M1: 171,290 km (0.115 R)
• M2: 319,242 km (0.116 R)
• M3: 731,234 km (0.079 R)
• M4: 995,125 km (0.077 R)
• M5: 1,265,299 km (0.12 R)
• M6: 1,532,032 km (0.073 R)
• M7: 2,214,497 km (0.093 R)
• M8: 2,310,090 km (0.071 R)
• M9: 2,439,792 km (0.09 R)
• M10: 2,775,041 km (0.109 R)
• M11: 3,125,249 km (0.077 R)
• M12: 3,753,560 km (0.075 R)
• M13: 4,665,509 km (0.114 R)
• M14: 5,425,765 km (0.096 R)
• M15: 5,909,415 km (0.082 R)
• M16: 6,088,783 km (0.084 R)
• M17: 6,407,127 km (0.084 R)
• M18: 6,965,576 km (0.112 R)
• M19: 7,060,122 km (0.112 R)
• M20: 8,129,148 km (0.064 R)
• M21: 8,682,660 km (0.092 R)
• M22: 9,457,129 km (0.114 R)
• M23: 10,039,214 km (0.046 R)
• M24: 10,578,365 km (0.082 R)
• M25: 11,016,686 km (0.093 R)
• M26: 11,460,992 km (0.112 R)
• M27: 13,472,934 km (0.067 R)
• M28: 13,769,138 km (0.058 R)
• M29: 14,307,989 km (0.118 R)
• M30: 14,489,152 km (0.112 R)
• M31: 14,670,914 km (0.107 R)
• M32: 14,853,722 km (0.103 R)
• M33: 15,653,921 km (0.113 R)
• M34: 18,662,783 km (0.094 R)
• M35: 18,993,245 km (0.11 R)
• M36: 19,659,853 km (0.063 R)
• M37: 20,742,493 km (0.097 R)
• M38: 22,192,844 km (0.101 R)
• M39: 24,537,342 km (0.115 R)
• M40: 24,682,003 km (0.09 R)
• M41: 25,336,344 km (0.071 R)
• M42: 25,555,655 km (0.12 R)
• M43: 27,108,929 km (0.076 R)
• M44: 27,408,275 km (0.106 R)
• M45: 28,997,752 km (0.059 R)
• M46: 29,457,317 km (0.101 R)
• M47: 30,461,418 km (0.12 R)
• M48: 30,772,731 km (0.095 R)
• M49: 31,241,571 km (0.071 R)
• M50: 32,186,281 km (0.086 R)
• M51: 33,701,259 km (0.116 R)
• M52: 34,023,044 km (0.028 R)
• M53: 34,507,890 km (0.086 R)
• M54: 35,239,424 km (0.099 R)
• M55: 35,484,316 km (0.046 R)
• M56: 36,717,601 km (0.072 R)
• M57: 36,883,056 km (0.104 R)
• M58: 37,048,810 km (0.085 R)
• M59: 37,714,371 km (0.106 R)
• M60: 39,904,334 km (0.056 R)
• M61: 40,757,641 km (0.089 R)
• M62: 40,843,360 km (0.104 R)
• M63: 41,100,669 km (0.093 R)
• M64: 42,135,437 km (0.03 R)
• M65: 42,742,954 km (0.039 R)
• M66: 44,142,592 km (0.04 R)
• M67: 45,202,193 km (0.096 R)
• M68: 45,379,616 km (0.116 R)
• M69: 45,913,232 km (0.065 R)
• M70: 47,977,982 km (0.063 R)
• M71: 48,976,248 km (0.067 R)
• M72: 49,432,223 km (0.063 R)
• M73: 50,900,825 km (0.102 R)
• M74: 52,570,188 km (0.103 R)
• M75: 52,850,235 km (0.1 R)
• M76: 54,445,995 km (0.111 R)
• M77: 54,634,788 km (0.097 R)
• M78: 54,918,426 km (0.111 R)
• M79: 55,867,325 km (0.111 R)
• M80: 56,248,351 km (0.092 R)
• M81: 56,725,867 km (0.057 R)
• M82: 57,108,838 km (0.109 R)
• M83: 59,036,705 km (0.039 R)
• M84: 61,771,504 km (0.085 R)
• M85: 62,264,130 km (0.086 R)
• M86: 62,758,102 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85

Radius: 7.5

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 16.74 AU - 19.84 AU

Year: 22948 Days

Day: 23.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,407,338 km

• M1: 141,220 km (0.107 R)
• M2: 298,298 km (0.077 R)
• M3: 412,890 km (0.112 R)
• M4: 599,588 km (0.09 R)
• M5: 718,519 km (0.05 R)
• M6: 1,103,583 km (0.117 R)
• M7: 1,195,137 km (0.074 R)
• M8: 1,251,386 km (0.063 R)
• M9: 1,308,533 km (0.04 R)
• M10: 1,425,369 km (0.11 R)
• M11: 1,628,074 km (0.085 R)
• M12: 1,840,054 km (0.112 R)
• M13: 2,038,570 km (0.091 R)
• M14: 2,552,738 km (0.118 R)
• M15: 2,625,891 km (0.09 R)
• M16: 3,368,944 km (0.106 R)
• M17: 3,805,321 km (0.089 R)
• M18: 4,972,783 km (0.047 R)
• M19: 5,374,603 km (0.071 R)
• M20: 6,143,685 km (0.119 R)
• M21: 6,209,359 km (0.072 R)
• M22: 6,474,297 km (0.081 R)
• M23: 6,776,784 km (0.06 R)
• M24: 7,395,520 km (0.076 R)
• M25: 7,747,225 km (0.116 R)
• M26: 7,818,134 km (0.055 R)
• M27: 8,686,700 km (0.08 R)
• M28: 9,433,642 km (0.093 R)
• M29: 9,547,486 km (0.092 R)
• M30: 9,891,710 km (0.098 R)
• M31: 9,968,753 km (0.086 R)
• M32: 10,396,154 km (0.076 R)
• M33: 10,474,544 km (0.075 R)
• M34: 10,710,759 km (0.078 R)
• M35: 11,108,390 km (0.111 R)
• M36: 11,389,634 km (0.116 R)
• M37: 11,713,962 km (0.107 R)
• M38: 11,877,173 km (0.103 R)
• M39: 12,413,033 km (0.114 R)
• M40: 13,380,482 km (0.087 R)
• M41: 13,894,800 km (0.104 R)
• M42: 14,942,733 km (0.092 R)
• M43: 15,119,857 km (0.087 R)
• M44: 16,061,127 km (0.077 R)
• M45: 16,791,015 km (0.065 R)
• M46: 18,235,831 km (0.108 R)
• M47: 19,526,262 km (0.106 R)
• M48: 19,914,319 km (0.099 R)
• M49: 19,962,938 km (0.092 R)
• M50: 20,304,919 km (0.043 R)
• M51: 20,550,259 km (0.052 R)
• M52: 20,895,382 km (0.064 R)
• M53: 21,043,932 km (0.091 R)
• M54: 21,641,576 km (0.106 R)
• M55: 21,691,691 km (0.109 R)
• M56: 22,396,447 km (0.034 R)
• M57: 22,548,438 km (0.109 R)
• M58: 23,622,102 km (0.113 R)
• M59: 25,395,435 km (0.06 R)
• M60: 25,554,009 km (0.118 R)
• M61: 26,565,590 km (0.074 R)
• M62: 27,427,573 km (0.105 R)
• M63: 28,408,336 km (0.101 R)
• M64: 29,068,512 km (0.083 R)
• M65: 29,179,065 km (0.057 R)
• M66: 29,622,473 km (0.075 R)
• M67: 30,516,170 km (0.102 R)
• M68: 30,572,270 km (0.044 R)
• M69: 30,741,016 km (0.116 R)
• M70: 31,361,997 km (0.048 R)
• M71: 32,444,487 km (0.065 R)
• M72: 32,616,525 km (0.084 R)
• M73: 32,961,348 km (0.072 R)
• M74: 33,019,092 km (0.101 R)
• M75: 33,481,200 km (0.047 R)
• M76: 34,411,849 km (0.096 R)
• M77: 34,880,240 km (0.091 R)
• M78: 35,115,407 km (0.108 R)
• M79: 35,232,991 km (0.078 R)
• M80: 35,350,874 km (0.08 R)
• M81: 35,527,998 km (0.117 R)
• M82: 35,646,181 km (0.107 R)
• M83: 36,001,476 km (0.088 R)
• M84: 37,554,750 km (0.076 R)
• M85: 38,097,491 km (0.063 R)
• M86: 38,400,128 km (0.114 R)
• M87: 41,097,826 km (0.056 R)
• M88: 41,532,558 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.3

Radius: 3.4

Gravity: 53.4 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 16.48 AU - 22.76 AU

Year: 25496 Days

Day: 23.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,407,338 km

• M1: 45,029 km (0.119 R)
• M2: 305,180 km (0.113 R)
• M3: 607,816 km (0.112 R)
• M4: 894,296 km (0.096 R)
• M5: 1,279,959 km (0.09 R)
• M6: 1,408,015 km (0.087 R)
• M7: 1,851,722 km (0.078 R)
• M8: 2,182,483 km (0.101 R)
• M9: 2,258,479 km (0.08 R)
• M10: 3,236,251 km (0.059 R)
• M11: 3,279,485 km (0.046 R)
• M12: 3,322,868 km (0.114 R)
• M13: 3,904,953 km (0.065 R)
• M14: 4,137,129 km (0.079 R)
• M15: 5,830,727 km (0.064 R)
• M16: 6,256,781 km (0.045 R)
• M17: 6,364,941 km (0.112 R)
• M18: 6,914,414 km (0.055 R)
• M19: 7,421,999 km (0.087 R)
• M20: 7,536,442 km (0.07 R)
• M21: 8,412,935 km (0.042 R)
• M22: 8,532,315 km (0.041 R)
• M23: 9,444,712 km (0.064 R)
• M24: 9,568,729 km (0.097 R)
• M25: 9,755,726 km (0.088 R)
• M26: 11,294,490 km (0.118 R)
• M27: 11,492,108 km (0.107 R)
• M28: 13,044,486 km (0.111 R)
• M29: 13,669,655 km (0.098 R)
• M30: 13,739,667 km (0.095 R)
• M31: 14,233,489 km (0.073 R)
• M32: 15,238,338 km (0.098 R)
• M33: 15,311,043 km (0.106 R)
• M34: 15,529,755 km (0.038 R)
• M35: 15,822,817 km (0.065 R)
• M36: 16,788,023 km (0.099 R)
• M37: 17,164,411 km (0.108 R)
• M38: 19,795,837 km (0.093 R)
• M39: 20,513,159 km (0.096 R)
• M40: 21,238,858 km (0.105 R)
• M41: 22,881,593 km (0.04 R)
• M42: 23,382,297 km (0.112 R)
• M43: 23,718,144 km (0.051 R)
• M44: 24,991,671 km (0.065 R)
• M45: 25,852,906 km (0.119 R)
• M46: 26,461,619 km (0.106 R)
• M47: 26,723,864 km (0.064 R)
• M48: 27,781,671 km (0.115 R)
• M49: 28,942,999 km (0.084 R)
• M50: 29,665,557 km (0.086 R)
• M51: 30,302,545 km (0.099 R)
• M52: 30,485,353 km (0.093 R)
• M53: 31,220,477 km (0.082 R)
• M54: 31,590,134 km (0.069 R)
• M55: 32,427,283 km (0.1 R)
• M56: 34,790,481 km (0.095 R)
• M57: 35,173,751 km (0.12 R)
• M58: 35,462,175 km (0.11 R)
• M59: 36,041,119 km (0.059 R)
• M60: 37,110,893 km (0.087 R)
• M61: 40,482,530 km (0.059 R)
• M62: 42,715,727 km (0.098 R)
• M63: 47,831,226 km (0.04 R)
• M64: 48,791,645 km (0.113 R)
• M65: 50,298,245 km (0.111 R)
• M66: 52,367,034 km (0.06 R)
• M67: 54,019,941 km (0.089 R)
• M68: 57,489,714 km (0.079 R)
• M69: 57,716,055 km (0.107 R)
• M70: 57,829,301 km (0.108 R)
• M71: 58,966,095 km (0.095 R)
• M72: 59,766,145 km (0.103 R)
• M73: 60,454,893 km (0.071 R)
• M74: 61,724,231 km (0.082 R)
• M75: 62,885,859 km (0.104 R)
• M76: 63,119,082 km (0.092 R)
• M77: 63,586,276 km (0.094 R)
• M78: 63,937,382 km (0.063 R)
• M79: 64,759,422 km (0.093 R)
• M80: 65,348,539 km (0.075 R)
• M81: 65,821,268 km (0.089 R)
• M82: 66,058,081 km (0.052 R)
• M83: 66,888,948 km (0.088 R)
• M84: 67,246,038 km (0.08 R)
• M85: 69,763,770 km (0.068 R)
• M86: 70,852,244 km (0.094 R)
• M87: 71,702,708 km (0.08 R)
• M88: 73,045,948 km (0.066 R)
• M89: 77,874,668 km (0.088 R)
• M90: 78,877,871 km (0.102 R)
• M91: 80,517,164 km (0.03 R)
• M92: 81,150,711 km (0.095 R)
• M93: 84,857,447 km (0.118 R)

Kuiper Belt

Range: 37.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 10,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit