🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.42 AU - 0.68 AU

Year: 154 Days

Day: 13 Hours

Environment

Temp: 219 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.07 AU - 1.37 AU

Year: 510 Days

Day: 44.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.42 AU - 2 AU

Year: 847 Days

Day: 29.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.6

Radius: 8.1

Gravity: 13.89 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.89 AU - 6.97 AU

Year: 5469 Days

Day: 8.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 98,924,062 km

• M1: 207,791 km (0.119 R)
• M2: 414,237 km (0.111 R)
• M3: 837,449 km (0.103 R)
• M4: 1,018,612 km (0.08 R)
• M5: 1,314,217 km (0.07 R)
• M6: 1,400,984 km (0.049 R)
• M7: 1,729,800 km (0.052 R)
• M8: 1,922,781 km (0.039 R)
• M9: 2,062,207 km (0.103 R)
• M10: 2,122,943 km (0.111 R)
• M11: 2,184,279 km (0.085 R)
• M12: 2,435,902 km (0.025 R)
• M13: 2,500,229 km (0.041 R)
• M14: 3,198,552 km (0.054 R)
• M15: 3,412,028 km (0.1 R)
• M16: 3,753,560 km (0.097 R)
• M17: 4,183,056 km (0.059 R)
• M18: 4,260,547 km (0.04 R)
• M19: 4,522,194 km (0.119 R)
• M20: 4,708,443 km (0.03 R)
• M21: 4,842,932 km (0.097 R)
• M22: 4,924,313 km (0.116 R)
• M23: 5,366,076 km (0.102 R)
• M24: 5,422,175 km (0.104 R)
• M25: 5,965,065 km (0.089 R)
• M26: 6,645,287 km (0.034 R)
• M27: 6,826,749 km (0.106 R)
• M28: 7,256,694 km (0.069 R)
• M29: 7,569,054 km (0.047 R)
• M30: 7,695,314 km (0.114 R)
• M31: 7,885,902 km (0.108 R)
• M32: 8,631,199 km (0.077 R)
• M33: 9,263,848 km (0.113 R)
• M34: 9,773,678 km (0.081 R)
• M35: 11,213,557 km (0.092 R)
• M36: 11,285,514 km (0.073 R)
• M37: 11,939,855 km (0.118 R)
• M38: 13,284,889 km (0.107 R)
• M39: 14,559,762 km (0.081 R)
• M40: 14,716,840 km (0.118 R)
• M41: 15,792,449 km (0.108 R)
• M42: 16,034,797 km (0.112 R)
• M43: 16,115,879 km (0.107 R)
• M44: 16,441,704 km (0.062 R)
• M45: 16,564,374 km (0.119 R)
• M46: 17,058,196 km (0.083 R)
• M47: 17,306,978 km (0.059 R)
• M48: 17,598,694 km (0.088 R)
• M49: 18,144,875 km (0.102 R)
• M50: 18,568,836 km (0.104 R)
• M51: 18,739,228 km (0.076 R)
• M52: 20,121,662 km (0.03 R)
• M53: 21,179,917 km (0.109 R)
• M54: 21,402,668 km (0.113 R)
• M55: 21,850,415 km (0.099 R)
• M56: 22,846,587 km (0.108 R)
• M57: 24,089,147 km (0.07 R)
• M58: 24,508,320 km (0.117 R)
• M59: 25,070,808 km (0.09 R)
• M60: 25,495,516 km (0.104 R)
• M61: 25,874,897 km (0.12 R)
• M62: 26,735,683 km (0.119 R)
• M63: 27,217,837 km (0.038 R)
• M64: 27,897,759 km (0.03 R)
• M65: 28,435,862 km (0.116 R)
• M66: 28,681,652 km (0.099 R)
• M67: 30,421,625 km (0.083 R)
• M68: 30,723,363 km (0.095 R)
• M69: 30,874,457 km (0.078 R)
• M70: 32,451,668 km (0.107 R)
• M71: 32,502,980 km (0.095 R)
• M72: 32,657,066 km (0.103 R)
• M73: 33,431,085 km (0.113 R)
• M74: 33,742,398 km (0.118 R)
• M75: 33,898,429 km (0.117 R)
• M76: 34,315,807 km (0.102 R)
• M77: 34,368,016 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.3

Radius: 4.3

Gravity: 35.55 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.41 AU - 18.43 AU

Year: 26360 Days

Day: 23 Hours

Environment

Temp: -197 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,924,062 km

• M1: 68,217 km (0.106 R)
• M2: 95,443 km (0.101 R)
• M3: 130,449 km (0.106 R)
• M4: 1,001,707 km (0.114 R)
• M5: 1,031,477 km (0.067 R)
• M6: 1,547,590 km (0.076 R)
• M7: 1,723,367 km (0.084 R)
• M8: 1,905,428 km (0.113 R)
• M9: 2,367,237 km (0.104 R)
• M10: 2,693,510 km (0.116 R)
• M11: 3,253,604 km (0.112 R)
• M12: 4,575,600 km (0.118 R)
• M13: 6,767,658 km (0.119 R)
• M14: 7,286,164 km (0.077 R)
• M15: 8,300,139 km (0.045 R)
• M16: 8,361,175 km (0.099 R)
• M17: 8,730,382 km (0.078 R)
• M18: 8,916,931 km (0.058 R)
• M19: 9,041,995 km (0.068 R)
• M20: 9,104,826 km (0.07 R)
• M21: 9,676,439 km (0.112 R)
• M22: 12,075,989 km (0.066 R)
• M23: 12,703,103 km (0.101 R)
• M24: 13,771,830 km (0.095 R)
• M25: 16,069,803 km (0.107 R)
• M26: 16,145,949 km (0.07 R)
• M27: 16,528,171 km (0.119 R)
• M28: 18,007,694 km (0.106 R)
• M29: 18,165,819 km (0.115 R)
• M30: 18,563,301 km (0.108 R)
• M31: 19,610,037 km (0.025 R)
• M32: 20,593,344 km (0.085 R)
• M33: 21,424,809 km (0.058 R)
• M34: 21,676,432 km (0.115 R)
• M35: 22,352,016 km (0.1 R)
• M36: 22,863,342 km (0.12 R)
• M37: 23,551,043 km (0.104 R)
• M38: 26,369,018 km (0.114 R)
• M39: 26,638,594 km (0.1 R)
• M40: 27,362,049 km (0.077 R)
• M41: 28,827,958 km (0.108 R)
• M42: 29,291,413 km (0.098 R)
• M43: 29,757,260 km (0.119 R)
• M44: 29,850,610 km (0.089 R)
• M45: 30,601,740 km (0.105 R)
• M46: 32,603,061 km (0.097 R)
• M47: 33,473,571 km (0.111 R)
• M48: 34,351,710 km (0.112 R)
• M49: 35,931,613 km (0.108 R)
• M50: 36,230,360 km (0.107 R)
• M51: 37,131,837 km (0.119 R)
• M52: 37,939,366 km (0.12 R)
• M53: 38,040,644 km (0.109 R)
• M54: 38,446,952 km (0.108 R)
• M55: 40,914,718 km (0.085 R)
• M56: 44,283,662 km (0.091 R)
• M57: 45,032,400 km (0.093 R)
• M58: 48,068,937 km (0.112 R)
• M59: 48,178,593 km (0.118 R)
• M60: 48,398,202 km (0.052 R)
• M61: 51,394,947 km (0.096 R)
• M62: 52,069,035 km (0.08 R)
• M63: 52,633,019 km (0.091 R)
• M64: 53,994,659 km (0.107 R)
• M65: 54,222,795 km (0.104 R)
• M66: 56,058,960 km (0.102 R)
• M67: 57,333,085 km (0.118 R)
• M68: 58,733,919 km (0.035 R)
• M69: 62,046,016 km (0.116 R)
• M70: 64,448,707 km (0.092 R)
• M71: 67,003,989 km (0.085 R)
• M72: 67,126,509 km (0.058 R)
• M73: 67,494,520 km (0.105 R)
• M74: 67,986,099 km (0.054 R)
• M75: 68,602,442 km (0.119 R)
• M76: 69,096,713 km (0.103 R)
• M77: 69,344,298 km (0.087 R)
• M78: 69,716,348 km (0.106 R)
• M79: 70,088,996 km (0.077 R)
• M80: 70,586,858 km (0.067 R)
• M81: 70,711,473 km (0.066 R)
• M82: 74,993,113 km (0.081 R)
• M83: 75,247,579 km (0.103 R)
• M84: 77,165,125 km (0.049 R)
• M85: 77,679,293 km (0.082 R)
• M86: 77,807,947 km (0.114 R)
• M87: 80,136,587 km (0.119 R)
• M88: 81,178,985 km (0.115 R)
• M89: 82,750,810 km (0.066 R)
• M90: 84,597,147 km (0.032 R)
• M91: 86,857,571 km (0.066 R)
• M92: 87,124,753 km (0.108 R)
• M93: 88,599,339 km (0.044 R)
• M94: 89,407,167 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.7

Radius: 7

Gravity: 16.54 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 14.96 AU - 19.64 AU

Year: 27253 Days

Day: 21.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,924,062 km

• M1: 90,208 km (0.034 R)
• M2: 877,691 km (0.102 R)
• M3: 968,347 km (0.119 R)
• M4: 1,259,016 km (0.096 R)
• M5: 2,240,079 km (0.102 R)
• M6: 2,755,593 km (0.114 R)
• M7: 4,455,025 km (0.055 R)
• M8: 4,666,406 km (0.067 R)
• M9: 5,828,931 km (0.079 R)
• M10: 6,412,662 km (0.073 R)
• M11: 7,075,979 km (0.115 R)
• M12: 8,729,185 km (0.115 R)
• M13: 8,795,008 km (0.104 R)
• M14: 8,861,131 km (0.119 R)
• M15: 9,395,494 km (0.099 R)
• M16: 10,009,145 km (0.087 R)
• M17: 10,705,972 km (0.058 R)
• M18: 10,918,101 km (0.1 R)
• M19: 12,515,807 km (0.08 R)
• M20: 13,114,797 km (0.101 R)
• M21: 14,888,130 km (0.115 R)
• M22: 15,762,529 km (0.086 R)
• M23: 16,084,613 km (0.102 R)
• M24: 16,327,560 km (0.079 R)
• M25: 17,394,642 km (0.12 R)
• M26: 18,314,968 km (0.043 R)
• M27: 18,738,480 km (0.108 R)
• M28: 18,823,601 km (0.058 R)
• M29: 19,079,712 km (0.053 R)
• M30: 21,614,050 km (0.105 R)
• M31: 21,882,129 km (0.114 R)
• M32: 22,151,406 km (0.108 R)
• M33: 23,605,946 km (0.06 R)
• M34: 24,437,560 km (0.094 R)
• M35: 24,530,610 km (0.117 R)
• M36: 25,278,749 km (0.117 R)
• M37: 26,129,512 km (0.075 R)
• M38: 26,415,244 km (0.06 R)
• M39: 28,835,588 km (0.115 R)
• M40: 29,724,199 km (0.053 R)
• M41: 30,022,348 km (0.059 R)
• M42: 30,121,980 km (0.079 R)
• M43: 30,722,017 km (0.115 R)
• M44: 30,922,927 km (0.088 R)
• M45: 32,035,636 km (0.104 R)
• M46: 33,264,283 km (0.068 R)
• M47: 34,195,979 km (0.025 R)
• M48: 34,508,339 km (0.067 R)
• M49: 36,084,802 km (0.118 R)
• M50: 37,362,667 km (0.1 R)
• M51: 39,198,382 km (0.094 R)
• M52: 39,634,609 km (0.113 R)
• M53: 39,743,816 km (0.065 R)
• M54: 40,621,806 km (0.113 R)
• M55: 42,285,334 km (0.093 R)
• M56: 45,106,750 km (0.055 R)
• M57: 45,335,036 km (0.106 R)
• M58: 46,252,221 km (0.08 R)
• M59: 47,175,539 km (0.074 R)
• M60: 48,688,721 km (0.086 R)
• M61: 50,217,911 km (0.105 R)
• M62: 50,573,056 km (0.111 R)
• M63: 55,876,301 km (0.111 R)
• M64: 56,613,070 km (0.054 R)
• M65: 58,842,527 km (0.081 R)
• M66: 59,092,057 km (0.044 R)
• M67: 59,968,102 km (0.102 R)
• M68: 61,732,908 km (0.074 R)
• M69: 62,113,335 km (0.046 R)
• M70: 63,386,862 km (0.079 R)
• M71: 64,155,196 km (0.084 R)
• M72: 64,540,561 km (0.117 R)
• M73: 65,055,476 km (0.091 R)
• M74: 66,998,603 km (0.078 R)
• M75: 67,650,551 km (0.118 R)
• M76: 68,042,796 km (0.107 R)
• M77: 68,698,035 km (0.114 R)
• M78: 68,829,382 km (0.099 R)
• M79: 68,960,729 km (0.103 R)
• M80: 69,882,850 km (0.085 R)
• M81: 71,074,397 km (0.101 R)
• M82: 72,139,235 km (0.119 R)
• M83: 75,365,163 km (0.118 R)
• M84: 78,637,766 km (0.104 R)
• M85: 79,325,468 km (0.078 R)
• M86: 79,738,956 km (0.032 R)
• M87: 82,095,871 km (0.083 R)
• M88: 83,913,634 km (0.096 R)
• M89: 85,744,563 km (0.111 R)
• M90: 86,027,452 km (0.097 R)
• M91: 88,444,206 km (0.073 R)
• M92: 90,739,037 km (0.119 R)
• M93: 91,604,760 km (0.089 R)
• M94: 92,183,405 km (0.103 R)
• M95: 93,198,875 km (0.119 R)
• M96: 96,414,481 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 10,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit