🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.32 AU - 1.94 AU

Year: 745 Days

Day: 45.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,741,965 km

• M1: 297,401 km (0.073 R)
• M2: 673,190 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.64 AU - 1.64 AU

Year: 752 Days

Day: 28.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,741,965 km

• M1: 279,299 km (0.088 R)
• M2: 1,200,523 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.49 AU - 3.31 AU

Year: 1769 Days

Day: 39.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.7

Radius: 9.1

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.49 AU - 8.47 AU

Year: 8074 Days

Day: 13.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 87.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,741,965 km

• M1: 166,502 km (0.106 R)
• M2: 379,081 km (0.114 R)
• M3: 438,172 km (0.043 R)
• M4: 553,662 km (0.08 R)
• M5: 947,403 km (0.093 R)
• M6: 1,032,225 km (0.104 R)
• M7: 1,283,699 km (0.066 R)
• M8: 1,635,554 km (0.119 R)
• M9: 2,449,216 km (0.099 R)
• M10: 2,688,274 km (0.042 R)
• M11: 2,960,093 km (0.115 R)
• M12: 3,583,767 km (0.037 R)
• M13: 3,664,549 km (0.113 R)
• M14: 3,745,931 km (0.065 R)
• M15: 4,049,764 km (0.061 R)
• M16: 4,247,233 km (0.066 R)
• M17: 4,888,709 km (0.112 R)
• M18: 5,099,043 km (0.119 R)
• M19: 5,748,298 km (0.046 R)
• M20: 5,843,143 km (0.105 R)
• M21: 6,098,806 km (0.099 R)
• M22: 6,720,535 km (0.095 R)
• M23: 6,887,486 km (0.075 R)
• M24: 6,954,655 km (0.115 R)
• M25: 7,847,904 km (0.107 R)
• M26: 7,988,526 km (0.103 R)
• M27: 8,849,761 km (0.092 R)
• M28: 9,069,670 km (0.097 R)
• M29: 9,552,422 km (0.076 R)
• M30: 9,778,016 km (0.08 R)
• M31: 9,891,561 km (0.101 R)
• M32: 10,349,779 km (0.056 R)
• M33: 11,366,596 km (0.094 R)
• M34: 11,846,506 km (0.103 R)
• M35: 11,927,139 km (0.113 R)
• M36: 12,048,463 km (0.052 R)
• M37: 12,867,661 km (0.051 R)
• M38: 13,325,879 km (0.074 R)
• M39: 13,789,483 km (0.088 R)
• M40: 13,959,277 km (0.111 R)
• M41: 14,344,192 km (0.109 R)
• M42: 14,559,463 km (0.11 R)
• M43: 15,124,195 km (0.104 R)
• M44: 15,343,356 km (0.089 R)
• M45: 15,829,100 km (0.113 R)
• M46: 15,917,961 km (0.107 R)
• M47: 16,051,702 km (0.112 R)
• M48: 16,320,081 km (0.114 R)
• M49: 16,951,982 km (0.117 R)
• M50: 17,408,255 km (0.077 R)
• M51: 17,822,492 km (0.115 R)
• M52: 18,239,870 km (0.065 R)
• M53: 18,333,069 km (0.102 R)
• M54: 18,989,804 km (0.097 R)
• M55: 19,511,302 km (0.109 R)
• M56: 20,181,950 km (0.118 R)
• M57: 21,545,534 km (0.114 R)
• M58: 21,940,473 km (0.082 R)
• M59: 22,089,322 km (0.102 R)
• M60: 22,288,138 km (0.119 R)
• M61: 22,587,633 km (0.114 R)
• M62: 23,089,683 km (0.085 R)
• M63: 23,190,512 km (0.059 R)
• M64: 24,104,705 km (0.1 R)
• M65: 24,309,504 km (0.071 R)
• M66: 24,669,287 km (0.096 R)
• M67: 24,823,971 km (0.09 R)
• M68: 25,602,329 km (0.075 R)
• M69: 28,686,738 km (0.096 R)
• M70: 28,958,109 km (0.047 R)
• M71: 29,448,640 km (0.055 R)
• M72: 30,107,020 km (0.044 R)
• M73: 30,992,490 km (0.102 R)
• M74: 31,103,641 km (0.111 R)
• M75: 31,662,090 km (0.103 R)
• M76: 32,223,830 km (0.093 R)
• M77: 33,186,193 km (0.111 R)
• M78: 33,414,031 km (0.057 R)
• M79: 34,676,338 km (0.05 R)
• M80: 35,487,756 km (0.112 R)
• M81: 35,604,144 km (0.109 R)
• M82: 36,188,323 km (0.094 R)
• M83: 36,422,743 km (0.034 R)
• M84: 38,795,515 km (0.091 R)
• M85: 39,517,026 km (0.071 R)
• M86: 39,879,501 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.6

Radius: 9.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.89 AU - 13.77 AU

Year: 14573 Days

Day: 5.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,741,965 km

• M1: 503,546 km (0.103 R)
• M2: 668,254 km (0.119 R)
• M3: 1,223,262 km (0.047 R)
• M4: 1,403,976 km (0.047 R)
• M5: 1,593,816 km (0.11 R)
• M6: 1,716,785 km (0.099 R)
• M7: 1,946,268 km (0.035 R)
• M8: 2,104,842 km (0.1 R)
• M9: 2,322,956 km (0.082 R)
• M10: 2,434,855 km (0.085 R)
• M11: 2,635,166 km (0.119 R)
• M12: 2,870,634 km (0.055 R)
• M13: 3,393,927 km (0.064 R)
• M14: 4,047,221 km (0.063 R)
• M15: 4,388,454 km (0.107 R)
• M16: 4,597,741 km (0.037 R)
• M17: 4,668,202 km (0.106 R)
• M18: 4,810,320 km (0.081 R)
• M19: 6,075,020 km (0.062 R)
• M20: 6,308,393 km (0.055 R)
• M21: 7,561,125 km (0.113 R)
• M22: 7,728,376 km (0.103 R)
• M23: 7,896,673 km (0.065 R)
• M24: 8,066,317 km (0.096 R)
• M25: 8,151,588 km (0.057 R)
• M26: 8,366,111 km (0.101 R)
• M27: 9,556,462 km (0.067 R)
• M28: 9,828,131 km (0.093 R)
• M29: 11,129,633 km (0.095 R)
• M30: 11,655,619 km (0.085 R)
• M31: 12,189,683 km (0.113 R)
• M32: 12,781,492 km (0.114 R)
• M33: 12,881,125 km (0.107 R)
• M34: 13,737,722 km (0.107 R)
• M35: 13,993,086 km (0.1 R)
• M36: 17,842,089 km (0.08 R)
• M37: 19,022,566 km (0.1 R)
• M38: 19,136,410 km (0.083 R)
• M39: 20,112,237 km (0.044 R)
• M40: 20,228,175 km (0.108 R)
• M41: 20,869,501 km (0.078 R)
• M42: 21,104,370 km (0.063 R)
• M43: 21,933,441 km (0.11 R)
• M44: 22,232,039 km (0.116 R)
• M45: 22,772,985 km (0.11 R)
• M46: 23,136,059 km (0.046 R)
• M47: 23,379,155 km (0.101 R)
• M48: 23,806,706 km (0.042 R)
• M49: 23,929,227 km (0.087 R)
• M50: 24,113,531 km (0.08 R)
• M51: 25,042,235 km (0.093 R)
• M52: 28,806,865 km (0.05 R)
• M53: 29,330,907 km (0.11 R)
• M54: 30,921,431 km (0.105 R)
• M55: 31,862,252 km (0.078 R)
• M56: 31,997,339 km (0.084 R)
• M57: 32,403,946 km (0.101 R)
• M58: 33,153,880 km (0.062 R)
• M59: 33,222,396 km (0.065 R)
• M60: 33,290,912 km (0.111 R)
• M61: 35,228,204 km (0.103 R)
• M62: 35,367,929 km (0.032 R)
• M63: 35,647,976 km (0.066 R)
• M64: 36,140,003 km (0.117 R)
• M65: 38,561,245 km (0.118 R)
• M66: 38,777,414 km (0.106 R)
• M67: 40,814,189 km (0.12 R)
• M68: 41,328,805 km (0.086 R)
• M69: 41,845,666 km (0.092 R)
• M70: 42,067,669 km (0.103 R)
• M71: 42,364,471 km (0.072 R)
• M72: 42,885,521 km (0.113 R)
• M73: 44,009,300 km (0.106 R)
• M74: 45,446,487 km (0.109 R)
• M75: 45,827,213 km (0.057 R)
• M76: 46,056,248 km (0.1 R)
• M77: 47,824,195 km (0.095 R)
• M78: 48,677,651 km (0.096 R)
• M79: 49,145,294 km (0.029 R)
• M80: 49,614,433 km (0.048 R)
• M81: 49,692,822 km (0.1 R)
• M82: 50,163,607 km (0.11 R)
• M83: 50,793,713 km (0.108 R)
• M84: 51,743,809 km (0.064 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 14,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit