🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.74 AU - 1.08 AU

Year: 315 Days

Day: 41.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.22 AU - 1.44 AU

Year: 557 Days

Day: 18.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,875,087 km

• M1: 693,835 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.54 AU - 2.6 AU

Year: 1497 Days

Day: 42.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,875,087 km

• M1: 147,504 km (0.051 R)
• M2: 1,597,556 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.91 AU - 5.23 AU

Year: 3551 Days

Day: 43.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,875,087 km

• M1: 458,667 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.8

Radius: 9.8

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.46 AU - 5.64 AU

Year: 4124 Days

Day: 11.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,875,087 km

• M1: 124,017 km (0.103 R)
• M2: 269,725 km (0.087 R)
• M3: 417,827 km (0.103 R)
• M4: 521,648 km (0.106 R)
• M5: 645,365 km (0.115 R)
• M6: 726,896 km (0.086 R)
• M7: 812,316 km (0.069 R)
• M8: 993,928 km (0.11 R)
• M9: 1,214,286 km (0.092 R)
• M10: 1,396,945 km (0.1 R)
• M11: 1,546,842 km (0.082 R)
• M12: 1,803,851 km (0.078 R)
• M13: 2,152,265 km (0.062 R)
• M14: 2,230,803 km (0.095 R)
• M15: 2,374,717 km (0.106 R)
• M16: 2,488,860 km (0.119 R)
• M17: 2,588,193 km (0.099 R)
• M18: 2,655,213 km (0.099 R)
• M19: 2,825,156 km (0.117 R)
• M20: 3,051,647 km (0.118 R)
• M21: 3,265,871 km (0.11 R)
• M22: 3,338,426 km (0.11 R)
• M23: 3,578,082 km (0.045 R)
• M24: 4,211,330 km (0.117 R)
• M25: 4,632,448 km (0.085 R)
• M26: 4,714,278 km (0.094 R)
• M27: 4,899,929 km (0.074 R)
• M28: 5,601,692 km (0.073 R)
• M29: 5,688,908 km (0.098 R)
• M30: 6,154,157 km (0.09 R)
• M31: 6,289,394 km (0.113 R)
• M32: 6,724,125 km (0.075 R)
• M33: 6,840,213 km (0.116 R)
• M34: 7,074,184 km (0.051 R)
• M35: 7,646,845 km (0.115 R)
• M36: 7,914,176 km (0.067 R)
• M37: 8,659,174 km (0.026 R)
• M38: 8,861,579 km (0.109 R)
• M39: 9,271,328 km (0.094 R)
• M40: 9,870,916 km (0.064 R)
• M41: 9,976,532 km (0.09 R)
• M42: 10,055,969 km (0.102 R)
• M43: 10,349,031 km (0.093 R)
• M44: 10,889,229 km (0.099 R)
• M45: 11,080,415 km (0.119 R)
• M46: 11,772,455 km (0.05 R)
• M47: 12,364,563 km (0.077 R)
• M48: 13,139,929 km (0.078 R)
• M49: 13,314,510 km (0.036 R)
• M50: 13,519,010 km (0.097 R)
• M51: 13,606,974 km (0.119 R)
• M52: 13,990,393 km (0.081 R)
• M53: 14,138,794 km (0.111 R)
• M54: 14,347,483 km (0.117 R)
• M55: 14,497,230 km (0.111 R)
• M56: 14,737,784 km (0.055 R)
• M57: 14,949,465 km (0.028 R)
• M58: 15,345,151 km (0.059 R)
• M59: 15,528,857 km (0.114 R)
• M60: 15,651,827 km (0.087 R)
• M61: 15,898,663 km (0.09 R)
• M62: 16,177,813 km (0.079 R)
• M63: 16,333,694 km (0.05 R)
• M64: 16,396,226 km (0.111 R)
• M65: 17,183,859 km (0.117 R)
• M66: 17,247,288 km (0.11 R)
• M67: 17,311,017 km (0.107 R)
• M68: 17,694,436 km (0.077 R)
• M69: 17,919,282 km (0.117 R)
• M70: 18,894,061 km (0.066 R)
• M71: 19,058,170 km (0.069 R)
• M72: 19,454,156 km (0.079 R)
• M73: 20,523,033 km (0.107 R)
• M74: 20,657,970 km (0.071 R)
• M75: 22,161,877 km (0.107 R)
• M76: 22,682,628 km (0.057 R)
• M77: 22,927,070 km (0.102 R)
• M78: 23,348,039 km (0.046 R)

Asteroid Belt

Center: 7.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.1

Radius: 8.8

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.03 AU - 11.11 AU

Year: 12489 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 33,875,087 km

• M1: 169,794 km (0.078 R)
• M2: 255,214 km (0.07 R)
• M3: 647,908 km (0.12 R)
• M4: 909,705 km (0.099 R)
• M5: 1,300,604 km (0.054 R)
• M6: 1,425,069 km (0.117 R)
• M7: 1,553,574 km (0.094 R)
• M8: 1,632,562 km (0.044 R)
• M9: 1,962,275 km (0.11 R)
• M10: 3,138,414 km (0.109 R)
• M11: 3,830,453 km (0.04 R)
• M12: 4,120,374 km (0.111 R)
• M13: 4,193,976 km (0.115 R)
• M14: 4,379,926 km (0.08 R)
• M15: 4,530,572 km (0.083 R)
• M16: 5,309,827 km (0.113 R)
• M17: 5,633,108 km (0.115 R)
• M18: 6,341,304 km (0.112 R)
• M19: 6,814,482 km (0.045 R)
• M20: 7,033,344 km (0.095 R)
• M21: 8,069,758 km (0.097 R)
• M22: 9,009,382 km (0.116 R)
• M23: 9,201,466 km (0.091 R)
• M24: 9,394,896 km (0.085 R)
• M25: 9,540,903 km (0.098 R)
• M26: 9,736,727 km (0.052 R)
• M27: 10,082,597 km (0.103 R)
• M28: 11,766,770 km (0.094 R)
• M29: 12,135,230 km (0.072 R)
• M30: 12,241,145 km (0.051 R)
• M31: 12,883,369 km (0.114 R)
• M32: 12,991,528 km (0.064 R)
• M33: 13,317,502 km (0.093 R)
• M34: 13,426,858 km (0.084 R)
• M35: 13,701,519 km (0.111 R)
• M36: 14,200,428 km (0.087 R)
• M37: 14,536,275 km (0.116 R)
• M38: 14,931,513 km (0.066 R)
• M39: 15,502,379 km (0.109 R)
• M40: 15,906,143 km (0.038 R)
• M41: 16,488,977 km (0.087 R)
• M42: 16,842,027 km (0.047 R)
• M43: 17,436,081 km (0.117 R)
• M44: 17,856,002 km (0.09 R)
• M45: 18,339,951 km (0.075 R)
• M46: 19,259,080 km (0.117 R)
• M47: 19,630,981 km (0.053 R)
• M48: 20,130,338 km (0.082 R)
• M49: 20,444,643 km (0.075 R)
• M50: 20,634,034 km (0.105 R)
• M51: 20,697,314 km (0.086 R)
• M52: 22,299,507 km (0.103 R)
• M53: 22,820,557 km (0.106 R)
• M54: 23,213,999 km (0.025 R)
• M55: 23,808,352 km (0.115 R)
• M56: 27,270,046 km (0.104 R)
• M57: 27,687,424 km (0.111 R)
• M58: 27,897,011 km (0.035 R)
• M59: 28,387,991 km (0.087 R)
• M60: 33,081,475 km (0.109 R)
• M61: 33,155,526 km (0.101 R)
• M62: 34,123,424 km (0.1 R)
• M63: 34,498,167 km (0.099 R)
• M64: 38,009,229 km (0.107 R)
• M65: 38,086,870 km (0.077 R)
• M66: 40,280,573 km (0.064 R)
• M67: 40,755,995 km (0.088 R)
• M68: 41,073,891 km (0.104 R)
• M69: 42,918,133 km (0.085 R)
• M70: 42,998,916 km (0.086 R)
• M71: 43,079,848 km (0.094 R)
• M72: 43,241,713 km (0.105 R)
• M73: 44,298,622 km (0.07 R)
• M74: 44,707,324 km (0.119 R)
• M75: 44,953,263 km (0.068 R)
• M76: 45,199,501 km (0.044 R)
• M77: 45,941,207 km (0.088 R)
• M78: 46,603,776 km (0.043 R)
• M79: 46,853,156 km (0.088 R)
• M80: 47,771,088 km (0.036 R)
• M81: 48,863,452 km (0.106 R)
• M82: 49,624,606 km (0.031 R)
• M83: 50,219,257 km (0.102 R)
• M84: 50,901,723 km (0.072 R)
• M85: 51,501,461 km (0.105 R)
• M86: 52,448,714 km (0.03 R)
• M87: 53,923,749 km (0.102 R)
• M88: 55,236,620 km (0.069 R)
• M89: 57,359,115 km (0.085 R)
• M90: 59,148,006 km (0.05 R)
• M91: 59,958,976 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90

Radius: 7.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.53 AU - 12.81 AU

Year: 16391 Days

Day: 17.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 33,875,087 km

• M1: 93,798 km (0.12 R)
• M2: 206,146 km (0.06 R)
• M3: 328,816 km (0.058 R)
• M4: 400,174 km (0.115 R)
• M5: 727,494 km (0.059 R)
• M6: 1,046,587 km (0.093 R)
• M7: 1,156,691 km (0.098 R)
• M8: 1,563,597 km (0.029 R)
• M9: 1,858,155 km (0.066 R)
• M10: 1,973,196 km (0.111 R)
• M11: 2,070,734 km (0.116 R)
• M12: 2,311,736 km (0.117 R)
• M13: 2,561,714 km (0.078 R)
• M14: 2,646,985 km (0.053 R)
• M15: 2,864,500 km (0.104 R)
• M16: 3,155,767 km (0.067 R)
• M17: 3,362,960 km (0.063 R)
• M18: 3,480,095 km (0.096 R)
• M19: 3,527,219 km (0.049 R)
• M20: 3,574,791 km (0.104 R)
• M21: 3,815,045 km (0.051 R)
• M22: 4,135,484 km (0.102 R)
• M23: 4,185,599 km (0.103 R)
• M24: 4,541,791 km (0.088 R)
• M25: 5,040,700 km (0.047 R)
• M26: 5,364,729 km (0.065 R)
• M27: 5,501,761 km (0.068 R)
• M28: 5,639,989 km (0.093 R)
• M29: 6,033,133 km (0.087 R)
• M30: 6,089,980 km (0.112 R)
• M31: 6,464,124 km (0.091 R)
• M32: 6,668,774 km (0.098 R)
• M33: 6,727,566 km (0.081 R)
• M34: 6,994,598 km (0.111 R)
• M35: 7,054,288 km (0.075 R)
• M36: 7,114,276 km (0.11 R)
• M37: 7,355,877 km (0.118 R)
• M38: 8,159,517 km (0.09 R)
• M39: 8,635,687 km (0.114 R)
• M40: 8,990,682 km (0.069 R)
• M41: 10,219,629 km (0.09 R)
• M42: 10,355,613 km (0.073 R)
• M43: 10,492,196 km (0.07 R)
• M44: 10,732,600 km (0.113 R)
• M45: 12,393,884 km (0.113 R)
• M46: 12,538,994 km (0.092 R)
• M47: 13,272,622 km (0.12 R)
• M48: 13,383,923 km (0.082 R)
• M49: 13,458,273 km (0.096 R)
• M50: 14,323,099 km (0.092 R)
• M51: 14,551,684 km (0.107 R)
• M52: 14,743,020 km (0.079 R)
• M53: 15,012,446 km (0.092 R)
• M54: 15,830,297 km (0.103 R)
• M55: 15,987,674 km (0.093 R)
• M56: 16,106,006 km (0.119 R)
• M57: 17,104,123 km (0.109 R)
• M58: 18,950,460 km (0.035 R)
• M59: 19,411,371 km (0.112 R)
• M60: 20,130,937 km (0.095 R)
• M61: 20,558,188 km (0.072 R)
• M62: 21,204,900 km (0.096 R)
• M63: 21,814,362 km (0.055 R)
• M64: 22,209,300 km (0.116 R)
• M65: 22,429,658 km (0.115 R)
• M66: 22,650,763 km (0.114 R)
• M67: 23,006,058 km (0.095 R)
• M68: 23,273,838 km (0.119 R)
• M69: 23,767,212 km (0.064 R)
• M70: 24,083,013 km (0.092 R)
• M71: 24,445,638 km (0.071 R)
• M72: 25,268,277 km (0.096 R)
• M73: 25,636,737 km (0.058 R)
• M74: 25,775,414 km (0.05 R)
• M75: 26,752,886 km (0.073 R)
• M76: 26,987,306 km (0.112 R)
• M77: 27,647,631 km (0.106 R)
• M78: 28,122,455 km (0.066 R)
• M79: 28,600,121 km (0.039 R)
• M80: 28,743,884 km (0.092 R)
• M81: 29,805,730 km (0.099 R)
• M82: 30,097,596 km (0.031 R)
• M83: 30,194,984 km (0.099 R)
• M84: 30,243,753 km (0.083 R)
• M85: 30,978,727 km (0.085 R)
• M86: 31,175,598 km (0.103 R)
• M87: 32,316,282 km (0.119 R)
• M88: 33,168,092 km (0.1 R)
• M89: 33,621,972 km (0.083 R)
• M90: 33,824,378 km (0.092 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 19,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit