🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.58 AU - 1.6 AU

Year: 759 Days

Day: 31.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,900,562 km

• M1: 1,224,907 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.89 AU - 2.89 AU

Year: 1861 Days

Day: 24.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.3

Radius: 10.6

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.96 AU - 7.34 AU

Year: 5776 Days

Day: 6.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 48,900,562 km

• M1: 132,693 km (0.114 R)
• M2: 498,909 km (0.09 R)
• M3: 719,416 km (0.049 R)
• M4: 872,305 km (0.075 R)
• M5: 1,267,244 km (0.119 R)
• M6: 1,410,858 km (0.085 R)
• M7: 2,157,650 km (0.081 R)
• M8: 2,278,376 km (0.092 R)
• M9: 2,436,800 km (0.113 R)
• M10: 2,654,016 km (0.031 R)
• M11: 3,030,105 km (0.102 R)
• M12: 3,146,193 km (0.112 R)
• M13: 3,503,732 km (0.073 R)
• M14: 3,625,804 km (0.106 R)
• M15: 4,085,817 km (0.098 R)
• M16: 5,152,899 km (0.107 R)
• M17: 5,222,312 km (0.089 R)
• M18: 5,315,512 km (0.094 R)
• M19: 6,153,858 km (0.097 R)
• M20: 6,777,831 km (0.08 R)
• M21: 6,956,151 km (0.047 R)
• M22: 7,084,506 km (0.074 R)
• M23: 7,395,820 km (0.054 R)
• M24: 7,791,207 km (0.11 R)
• M25: 7,978,204 km (0.104 R)
• M26: 8,990,682 km (0.093 R)
• M27: 9,554,816 km (0.117 R)
• M28: 10,305,349 km (0.115 R)
• M29: 10,481,276 km (0.104 R)
• M30: 10,569,688 km (0.094 R)
• M31: 10,747,111 km (0.112 R)
• M32: 10,985,121 km (0.089 R)
• M33: 11,074,880 km (0.045 R)
• M34: 12,078,083 km (0.119 R)
• M35: 12,325,668 km (0.102 R)
• M36: 12,983,599 km (0.036 R)
• M37: 13,300,896 km (0.101 R)
• M38: 13,975,583 km (0.087 R)
• M39: 14,661,489 km (0.113 R)
• M40: 15,291,446 km (0.078 R)
• M41: 16,509,322 km (0.116 R)
• M42: 16,922,212 km (0.061 R)
• M43: 17,338,393 km (0.092 R)
• M44: 17,582,836 km (0.053 R)
• M45: 18,181,078 km (0.07 R)
• M46: 18,287,442 km (0.112 R)
• M47: 18,500,619 km (0.114 R)
• M48: 18,607,432 km (0.082 R)
• M49: 20,198,854 km (0.066 R)
• M50: 20,456,013 km (0.112 R)
• M51: 20,973,771 km (0.094 R)
• M52: 21,159,572 km (0.088 R)
• M53: 21,683,164 km (0.119 R)
• M54: 22,021,854 km (0.105 R)
• M55: 22,857,507 km (0.069 R)
• M56: 22,933,952 km (0.118 R)
• M57: 23,087,140 km (0.086 R)
• M58: 23,163,884 km (0.073 R)
• M59: 23,279,074 km (0.041 R)
• M60: 23,510,203 km (0.102 R)
• M61: 24,677,066 km (0.083 R)
• M62: 24,912,683 km (0.067 R)
• M63: 25,584,377 km (0.026 R)
• M64: 26,182,021 km (0.098 R)
• M65: 26,422,275 km (0.107 R)
• M66: 26,542,851 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.2

Radius: 10.3

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.09 AU - 8.23 AU

Year: 8030 Days

Day: 12.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,900,562 km

• M1: 132,095 km (0.035 R)
• M2: 226,192 km (0.096 R)
• M3: 313,707 km (0.061 R)
• M4: 608,265 km (0.093 R)
• M5: 683,662 km (0.108 R)
• M6: 1,225,057 km (0.076 R)
• M7: 1,527,993 km (0.067 R)
• M8: 1,877,004 km (0.103 R)
• M9: 2,155,406 km (0.12 R)
• M10: 2,803,464 km (0.036 R)
• M11: 3,313,443 km (0.096 R)
• M12: 3,396,620 km (0.117 R)
• M13: 3,508,668 km (0.107 R)
• M14: 3,910,788 km (0.112 R)
• M15: 4,176,922 km (0.102 R)
• M16: 6,132,914 km (0.099 R)
• M17: 6,827,946 km (0.075 R)
• M18: 6,970,064 km (0.043 R)
• M19: 7,621,413 km (0.107 R)
• M20: 7,805,867 km (0.057 R)
• M21: 8,179,114 km (0.074 R)
• M22: 8,481,900 km (0.09 R)
• M23: 8,634,789 km (0.105 R)
• M24: 8,827,022 km (0.118 R)
• M25: 8,904,364 km (0.074 R)
• M26: 9,020,752 km (0.07 R)
• M27: 9,098,692 km (0.051 R)
• M28: 9,690,052 km (0.11 R)
• M29: 10,010,491 km (0.111 R)
• M30: 10,131,665 km (0.062 R)
• M31: 10,826,996 km (0.119 R)
• M32: 11,537,736 km (0.102 R)
• M33: 12,523,436 km (0.103 R)
• M34: 13,446,754 km (0.047 R)
• M35: 13,535,915 km (0.111 R)
• M36: 13,804,293 km (0.067 R)
• M37: 14,074,467 km (0.104 R)
• M38: 14,483,168 km (0.065 R)
• M39: 14,757,680 km (0.08 R)
• M40: 14,895,610 km (0.111 R)
• M41: 15,358,615 km (0.037 R)
• M42: 17,064,031 km (0.114 R)
• M43: 17,353,951 km (0.096 R)
• M44: 17,694,436 km (0.105 R)
• M45: 17,889,961 km (0.071 R)
• M46: 18,135,451 km (0.114 R)
• M47: 18,283,253 km (0.084 R)
• M48: 18,481,022 km (0.049 R)
• M49: 18,679,389 km (0.119 R)
• M50: 19,530,451 km (0.101 R)
• M51: 19,986,276 km (0.068 R)
• M52: 20,088,002 km (0.115 R)
• M53: 20,702,101 km (0.054 R)
• M54: 21,687,054 km (0.099 R)
• M55: 21,948,850 km (0.093 R)
• M56: 22,053,718 km (0.101 R)
• M57: 22,317,010 km (0.082 R)
• M58: 22,793,330 km (0.111 R)
• M59: 23,006,208 km (0.079 R)
• M60: 23,487,464 km (0.116 R)
• M61: 23,594,875 km (0.115 R)
• M62: 24,026,166 km (0.079 R)
• M63: 24,134,325 km (0.088 R)
• M64: 24,351,242 km (0.069 R)
• M65: 24,732,418 km (0.066 R)
• M66: 25,611,155 km (0.04 R)
• M67: 25,943,263 km (0.085 R)
• M68: 26,835,913 km (0.054 R)
• M69: 28,193,813 km (0.104 R)
• M70: 29,169,042 km (0.026 R)
• M71: 30,976,034 km (0.068 R)
• M72: 31,625,738 km (0.101 R)
• M73: 32,280,079 km (0.073 R)
• M74: 33,119,323 km (0.069 R)
• M75: 35,556,572 km (0.088 R)
• M76: 37,736,063 km (0.062 R)
• M77: 39,894,461 km (0.089 R)
• M78: 42,092,652 km (0.112 R)
• M79: 42,550,122 km (0.062 R)
• M80: 43,206,408 km (0.081 R)
• M81: 43,469,850 km (0.104 R)
• M82: 43,535,823 km (0.062 R)
• M83: 43,667,768 km (0.077 R)
• M84: 43,866,135 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.8

Radius: 4.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 15.76 AU - 19.34 AU

Year: 27846 Days

Day: 19.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,900,562 km

• M1: 68,965 km (0.063 R)
• M2: 125,213 km (0.113 R)
• M3: 220,358 km (0.114 R)
• M4: 314,754 km (0.12 R)
• M5: 606,919 km (0.108 R)
• M6: 814,860 km (0.051 R)
• M7: 1,292,675 km (0.08 R)
• M8: 1,867,131 km (0.104 R)
• M9: 1,916,199 km (0.084 R)
• M10: 2,429,918 km (0.039 R)
• M11: 2,537,479 km (0.11 R)
• M12: 2,785,512 km (0.062 R)
• M13: 3,759,694 km (0.047 R)
• M14: 4,862,080 km (0.111 R)
• M15: 4,929,848 km (0.102 R)
• M16: 5,169,504 km (0.026 R)
• M17: 5,238,768 km (0.052 R)
• M18: 5,589,276 km (0.104 R)
• M19: 6,535,781 km (0.083 R)
• M20: 6,648,279 km (0.096 R)
• M21: 6,685,828 km (0.117 R)
• M22: 7,219,743 km (0.117 R)
• M23: 7,727,628 km (0.111 R)
• M24: 8,247,181 km (0.075 R)
• M25: 8,613,397 km (0.1 R)
• M26: 9,109,912 km (0.079 R)
• M27: 9,700,824 km (0.105 R)
• M28: 9,743,459 km (0.089 R)
• M29: 9,871,963 km (0.117 R)
• M30: 10,044,001 km (0.116 R)
• M31: 11,591,890 km (0.107 R)
• M32: 12,001,788 km (0.085 R)
• M33: 13,449,746 km (0.075 R)
• M34: 13,880,289 km (0.095 R)
• M35: 14,073,120 km (0.102 R)
• M36: 14,657,001 km (0.074 R)
• M37: 16,302,727 km (0.092 R)
• M38: 16,761,693 km (0.054 R)
• M39: 17,173,237 km (0.1 R)
• M40: 17,901,330 km (0.117 R)
• M41: 18,374,658 km (0.102 R)
• M42: 19,172,762 km (0.058 R)
• M43: 20,692,677 km (0.05 R)
• M44: 20,968,086 km (0.073 R)
• M45: 21,133,990 km (0.064 R)
• M46: 21,300,194 km (0.108 R)
• M47: 21,355,694 km (0.098 R)
• M48: 22,194,490 km (0.111 R)
• M49: 22,363,535 km (0.079 R)
• M50: 23,673,564 km (0.091 R)
• M51: 23,846,200 km (0.107 R)
• M52: 24,077,179 km (0.068 R)
• M53: 24,308,756 km (0.113 R)
• M54: 24,483,038 km (0.052 R)
• M55: 25,242,846 km (0.098 R)
• M56: 25,301,637 km (0.063 R)
• M57: 27,145,880 km (0.1 R)
• M58: 28,175,562 km (0.117 R)
• M59: 29,899,079 km (0.118 R)
• M60: 30,397,689 km (0.071 R)
• M61: 30,522,753 km (0.118 R)
• M62: 32,675,616 km (0.118 R)
• M63: 33,446,942 km (0.115 R)
• M64: 34,942,173 km (0.045 R)
• M65: 35,007,697 km (0.114 R)
• M66: 35,204,418 km (0.12 R)
• M67: 35,401,588 km (0.104 R)
• M68: 35,467,411 km (0.095 R)
• M69: 36,127,587 km (0.108 R)
• M70: 37,460,055 km (0.059 R)
• M71: 37,661,264 km (0.041 R)
• M72: 37,728,433 km (0.088 R)
• M73: 37,795,603 km (0.086 R)
• M74: 37,997,410 km (0.118 R)
• M75: 38,064,879 km (0.093 R)
• M76: 38,808,380 km (0.107 R)
• M77: 40,791,749 km (0.037 R)
• M78: 41,137,021 km (0.109 R)
• M79: 41,344,663 km (0.079 R)
• M80: 41,413,927 km (0.048 R)
• M81: 42,178,671 km (0.087 R)
• M82: 42,318,246 km (0.075 R)
• M83: 42,877,891 km (0.097 R)
• M84: 44,146,182 km (0.105 R)
• M85: 44,500,579 km (0.085 R)
• M86: 44,998,441 km (0.073 R)
• M87: 47,587,831 km (0.093 R)
• M88: 47,805,795 km (0.106 R)
• M89: 48,607,789 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 15,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit