🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.39 AU - 0.65 AU

Year: 135 Days

Day: 18.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.61 AU - 2.29 AU

Year: 980 Days

Day: 45.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.7

Radius: 11.7

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.12 AU - 9.14 AU

Year: 8343 Days

Day: 13.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,807,068 km

• M1: 146,905 km (0.095 R)
• M2: 285,433 km (0.107 R)
• M3: 450,888 km (0.068 R)
• M4: 568,771 km (0.084 R)
• M5: 744,698 km (0.104 R)
• M6: 856,448 km (0.067 R)
• M7: 991,535 km (0.089 R)
• M8: 1,401,582 km (0.068 R)
• M9: 2,637,710 km (0.07 R)
• M10: 2,712,808 km (0.087 R)
• M11: 2,865,248 km (0.062 R)
• M12: 3,232,361 km (0.047 R)
• M13: 3,811,155 km (0.105 R)
• M14: 3,982,445 km (0.045 R)
• M15: 4,332,953 km (0.104 R)
• M16: 4,452,033 km (0.11 R)
• M17: 4,970,240 km (0.087 R)
• M18: 5,767,297 km (0.096 R)
• M19: 5,931,406 km (0.111 R)
• M20: 6,097,160 km (0.107 R)
• M21: 6,501,374 km (0.112 R)
• M22: 6,638,106 km (0.106 R)
• M23: 7,442,494 km (0.076 R)
• M24: 7,585,659 km (0.099 R)
• M25: 7,765,775 km (0.113 R)
• M26: 7,983,889 km (0.117 R)
• M27: 8,537,850 km (0.109 R)
• M28: 9,142,524 km (0.097 R)
• M29: 9,800,306 km (0.107 R)
• M30: 10,115,060 km (0.116 R)
• M31: 10,194,347 km (0.096 R)
• M32: 10,353,369 km (0.05 R)
• M33: 10,553,382 km (0.108 R)
• M34: 10,754,741 km (0.114 R)
• M35: 11,448,725 km (0.057 R)
• M36: 11,655,619 km (0.107 R)
• M37: 11,821,972 km (0.099 R)
• M38: 13,138,433 km (0.103 R)
• M39: 13,704,212 km (0.079 R)
• M40: 14,100,497 km (0.072 R)
• M41: 15,130,628 km (0.053 R)
• M42: 15,221,434 km (0.09 R)
• M43: 16,932,385 km (0.085 R)
• M44: 17,500,408 km (0.115 R)
• M45: 17,930,502 km (0.096 R)
• M46: 18,557,765 km (0.064 R)
• M47: 18,801,012 km (0.097 R)
• M48: 19,094,373 km (0.116 R)
• M49: 19,389,081 km (0.116 R)
• M50: 19,784,468 km (0.083 R)
• M51: 19,983,284 km (0.03 R)
• M52: 21,698,872 km (0.114 R)
• M53: 22,730,050 km (0.089 R)
• M54: 23,042,560 km (0.104 R)
• M55: 23,146,979 km (0.096 R)
• M56: 24,041,425 km (0.028 R)
• M57: 24,147,340 km (0.117 R)
• M58: 24,893,534 km (0.078 R)
• M59: 25,377,184 km (0.114 R)
• M60: 25,539,049 km (0.091 R)
• M61: 27,176,996 km (0.106 R)
• M62: 27,675,008 km (0.104 R)
• M63: 28,624,057 km (0.061 R)
• M64: 29,526,880 km (0.067 R)
• M65: 30,381,682 km (0.111 R)
• M66: 30,553,720 km (0.119 R)
• M67: 31,708,316 km (0.118 R)
• M68: 32,525,120 km (0.058 R)
• M69: 33,526,229 km (0.117 R)
• M70: 33,822,583 km (0.082 R)
• M71: 34,417,982 km (0.081 R)
• M72: 34,657,040 km (0.114 R)
• M73: 34,836,707 km (0.112 R)
• M74: 36,894,874 km (0.092 R)
• M75: 37,017,096 km (0.082 R)
• M76: 37,323,472 km (0.087 R)
• M77: 37,630,596 km (0.061 R)
• M78: 38,433,189 km (0.069 R)
• M79: 38,557,206 km (0.082 R)
• M80: 39,679,040 km (0.095 R)
• M81: 39,929,766 km (0.083 R)
• M82: 41,381,613 km (0.039 R)
• M83: 42,146,059 km (0.046 R)
• M84: 42,401,871 km (0.042 R)
• M85: 42,530,076 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.1

Radius: 13.5

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.41 AU - 12.39 AU

Year: 12951 Days

Day: 7.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,807,068 km

• M1: 169,345 km (0.041 R)
• M2: 410,796 km (0.111 R)
• M3: 599,439 km (0.097 R)
• M4: 690,693 km (0.08 R)
• M5: 942,766 km (0.089 R)
• M6: 1,033,871 km (0.1 R)
• M7: 1,245,701 km (0.089 R)
• M8: 1,451,399 km (0.115 R)
• M9: 1,781,411 km (0.108 R)
• M10: 2,209,411 km (0.095 R)
• M11: 2,696,202 km (0.116 R)
• M12: 3,301,475 km (0.043 R)
• M13: 3,473,962 km (0.103 R)
• M14: 3,679,060 km (0.102 R)
• M15: 3,768,221 km (0.041 R)
• M16: 3,858,129 km (0.05 R)
• M17: 4,040,040 km (0.085 R)
• M18: 4,571,262 km (0.044 R)
• M19: 4,861,482 km (0.034 R)
• M20: 5,091,414 km (0.075 R)
• M21: 5,494,131 km (0.118 R)
• M22: 6,082,500 km (0.113 R)
• M23: 6,438,094 km (0.106 R)
• M24: 6,984,126 km (0.12 R)
• M25: 8,315,996 km (0.117 R)
• M26: 8,591,705 km (0.1 R)
• M27: 9,601,191 km (0.092 R)
• M28: 9,849,075 km (0.064 R)
• M29: 10,224,865 km (0.033 R)
• M30: 10,990,656 km (0.092 R)
• M31: 11,206,676 km (0.06 R)
• M32: 11,336,975 km (0.065 R)
• M33: 11,730,867 km (0.097 R)
• M34: 12,173,826 km (0.093 R)
• M35: 12,263,136 km (0.093 R)
• M36: 12,622,320 km (0.115 R)
• M37: 13,720,967 km (0.096 R)
• M38: 14,802,261 km (0.113 R)
• M39: 14,993,147 km (0.088 R)
• M40: 15,377,464 km (0.109 R)
• M41: 16,155,672 km (0.083 R)
• M42: 16,946,746 km (0.091 R)
• M43: 17,397,335 km (0.067 R)
• M44: 17,598,843 km (0.115 R)
• M45: 18,720,977 km (0.09 R)
• M46: 19,342,855 km (0.074 R)
• M47: 19,551,544 km (0.11 R)
• M48: 20,980,503 km (0.116 R)
• M49: 21,195,176 km (0.09 R)
• M50: 22,224,260 km (0.095 R)
• M51: 22,662,432 km (0.088 R)
• M52: 22,937,842 km (0.104 R)
• M53: 23,325,150 km (0.118 R)
• M54: 25,408,301 km (0.052 R)
• M55: 26,039,005 km (0.087 R)
• M56: 26,269,685 km (0.113 R)
• M57: 26,616,902 km (0.085 R)
• M58: 26,907,421 km (0.035 R)
• M59: 27,374,466 km (0.028 R)
• M60: 31,512,941 km (0.03 R)
• M61: 32,562,071 km (0.109 R)
• M62: 34,252,078 km (0.08 R)
• M63: 35,012,185 km (0.086 R)
• M64: 35,139,493 km (0.097 R)
• M65: 35,330,679 km (0.047 R)
• M66: 36,098,714 km (0.11 R)
• M67: 36,743,032 km (0.064 R)
• M68: 37,066,612 km (0.1 R)
• M69: 37,521,240 km (0.051 R)
• M70: 37,781,840 km (0.045 R)
• M71: 38,567,229 km (0.064 R)
• M72: 38,764,548 km (0.101 R)
• M73: 40,087,741 km (0.068 R)
• M74: 40,287,455 km (0.112 R)
• M75: 41,089,898 km (0.083 R)
• M76: 42,303,286 km (0.1 R)
• M77: 43,597,008 km (0.094 R)
• M78: 44,627,438 km (0.05 R)
• M79: 45,041,824 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.7

Radius: 11.7

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.69 AU - 11.19 AU

Year: 13023 Days

Day: 5.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,807,068 km

• M1: 182,210 km (0.108 R)
• M2: 284,386 km (0.102 R)
• M3: 393,143 km (0.102 R)
• M4: 487,539 km (0.106 R)
• M5: 784,042 km (0.064 R)
• M6: 975,827 km (0.118 R)
• M7: 1,089,521 km (0.12 R)
• M8: 1,256,622 km (0.1 R)
• M9: 1,406,818 km (0.111 R)
• M10: 1,590,076 km (0.096 R)
• M11: 1,671,008 km (0.114 R)
• M12: 1,980,227 km (0.085 R)
• M13: 2,750,357 km (0.046 R)
• M14: 3,048,805 km (0.097 R)
• M15: 3,150,681 km (0.1 R)
• M16: 3,357,874 km (0.109 R)
• M17: 4,193,528 km (0.102 R)
• M18: 4,498,857 km (0.088 R)
• M19: 4,615,394 km (0.065 R)
• M20: 5,335,109 km (0.118 R)
• M21: 6,132,615 km (0.082 R)
• M22: 6,788,602 km (0.052 R)
• M23: 7,192,965 km (0.055 R)
• M24: 7,329,548 km (0.057 R)
• M25: 7,467,028 km (0.114 R)
• M26: 7,744,383 km (0.116 R)
• M27: 8,693,581 km (0.056 R)
• M28: 9,330,270 km (0.113 R)
• M29: 9,529,235 km (0.042 R)
• M30: 10,032,781 km (0.037 R)
• M31: 10,596,616 km (0.094 R)
• M32: 11,970,373 km (0.093 R)
• M33: 13,455,431 km (0.075 R)
• M34: 14,997,935 km (0.046 R)
• M35: 17,323,433 km (0.103 R)
• M36: 17,629,660 km (0.062 R)
• M37: 17,999,466 km (0.028 R)
• M38: 18,247,350 km (0.114 R)
• M39: 20,143,054 km (0.082 R)
• M40: 20,594,391 km (0.06 R)
• M41: 20,918,719 km (0.114 R)
• M42: 21,572,611 km (0.1 R)
• M43: 22,900,592 km (0.096 R)
• M44: 24,186,535 km (0.092 R)
• M45: 25,079,784 km (0.105 R)
• M46: 25,287,426 km (0.112 R)
• M47: 25,495,816 km (0.049 R)
• M48: 26,123,977 km (0.114 R)
• M49: 26,757,225 km (0.039 R)
• M50: 29,852,405 km (0.037 R)
• M51: 31,927,926 km (0.066 R)
• M52: 32,378,664 km (0.083 R)
• M53: 33,058,885 km (0.046 R)
• M54: 34,049,672 km (0.108 R)
• M55: 34,895,648 km (0.101 R)
• M56: 35,437,641 km (0.115 R)
• M57: 35,982,327 km (0.034 R)
• M58: 38,587,574 km (0.118 R)
• M59: 40,520,229 km (0.11 R)
• M60: 41,089,898 km (0.091 R)
• M61: 41,171,428 km (0.098 R)
• M62: 43,228,698 km (0.097 R)
• M63: 43,560,955 km (0.06 R)
• M64: 43,644,132 km (0.116 R)
• M65: 44,898,360 km (0.109 R)
• M66: 45,487,776 km (0.06 R)
• M67: 45,910,390 km (0.044 R)
• M68: 47,613,711 km (0.097 R)
• M69: 48,214,795 km (0.086 R)
• M70: 48,731,955 km (0.08 R)
• M71: 49,077,676 km (0.045 R)
• M72: 49,424,294 km (0.109 R)
• M73: 49,511,210 km (0.097 R)
• M74: 50,032,858 km (0.076 R)
• M75: 52,138,149 km (0.105 R)
• M76: 52,669,072 km (0.109 R)
• M77: 53,112,779 km (0.065 R)
• M78: 55,801,203 km (0.053 R)
• M79: 59,177,327 km (0.098 R)
• M80: 60,936,598 km (0.113 R)
• M81: 61,122,848 km (0.084 R)
• M82: 62,619,126 km (0.095 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 19,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit