🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.78 AU - 1.02 AU

Year: 384 Days

Day: 17.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,501,277 km

• M1: 178,470 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.04 AU - 1.08 AU

Year: 491 Days

Day: 39.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.9

Radius: 8.8

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.1 AU - 5.6 AU

Year: 4802 Days

Day: 6.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,501,277 km

• M1: 159,023 km (0.102 R)
• M2: 343,028 km (0.1 R)
• M3: 515,065 km (0.105 R)
• M4: 572,511 km (0.056 R)
• M5: 652,995 km (0.096 R)
• M6: 726,746 km (0.088 R)
• M7: 803,640 km (0.104 R)
• M8: 954,135 km (0.098 R)
• M9: 1,283,251 km (0.043 R)
• M10: 1,350,719 km (0.093 R)
• M11: 1,560,007 km (0.082 R)
• M12: 1,661,284 km (0.097 R)
• M13: 1,749,996 km (0.077 R)
• M14: 1,809,985 km (0.064 R)
• M15: 1,963,173 km (0.064 R)
• M16: 2,057,120 km (0.107 R)
• M17: 2,152,713 km (0.116 R)
• M18: 2,217,190 km (0.099 R)
• M19: 2,549,597 km (0.111 R)
• M20: 2,704,430 km (0.069 R)
• M21: 2,826,951 km (0.092 R)
• M22: 3,023,373 km (0.074 R)
• M23: 3,224,283 km (0.051 R)
• M24: 3,373,282 km (0.107 R)
• M25: 3,467,529 km (0.09 R)
• M26: 3,697,311 km (0.11 R)
• M27: 3,813,998 km (0.047 R)
• M28: 3,892,537 km (0.11 R)
• M29: 3,951,927 km (0.1 R)
• M30: 4,644,565 km (0.027 R)
• M31: 5,091,115 km (0.12 R)
• M32: 5,177,732 km (0.075 R)
• M33: 5,707,907 km (0.076 R)
• M34: 5,843,143 km (0.094 R)
• M35: 6,394,860 km (0.076 R)
• M36: 6,488,508 km (0.105 R)
• M37: 6,606,092 km (0.059 R)
• M38: 7,011,353 km (0.069 R)
• M39: 7,229,168 km (0.115 R)
• M40: 7,522,978 km (0.097 R)
• M41: 7,820,827 km (0.1 R)
• M42: 8,072,002 km (0.112 R)
• M43: 8,275,006 km (0.036 R)
• M44: 8,505,237 km (0.115 R)
• M45: 9,129,509 km (0.092 R)
• M46: 9,500,512 km (0.117 R)
• M47: 10,615,315 km (0.108 R)
• M48: 10,726,317 km (0.067 R)
• M49: 11,202,337 km (0.104 R)
• M50: 11,428,679 km (0.096 R)
• M51: 12,378,476 km (0.092 R)
• M52: 12,700,710 km (0.061 R)
• M53: 12,759,502 km (0.086 R)
• M54: 12,848,064 km (0.113 R)
• M55: 13,025,636 km (0.094 R)
• M56: 13,413,244 km (0.092 R)
• M57: 14,444,871 km (0.09 R)
• M58: 14,537,173 km (0.097 R)
• M59: 15,533,345 km (0.087 R)
• M60: 15,659,456 km (0.109 R)
• M61: 16,231,070 km (0.076 R)
• M62: 16,326,962 km (0.064 R)
• M63: 16,841,878 km (0.118 R)
• M64: 17,329,268 km (0.106 R)
• M65: 17,460,166 km (0.054 R)
• M66: 18,218,477 km (0.119 R)
• M67: 18,318,110 km (0.101 R)
• M68: 18,418,041 km (0.106 R)
• M69: 19,393,120 km (0.107 R)
• M70: 19,562,914 km (0.107 R)
• M71: 19,664,939 km (0.106 R)
• M72: 20,315,840 km (0.046 R)
• M73: 20,384,804 km (0.074 R)
• M74: 20,453,769 km (0.106 R)
• M75: 20,661,261 km (0.114 R)
• M76: 20,765,232 km (0.102 R)
• M77: 21,287,927 km (0.066 R)
• M78: 21,603,578 km (0.082 R)
• M79: 21,920,726 km (0.05 R)
• M80: 22,381,637 km (0.092 R)
• M81: 22,595,412 km (0.09 R)
• M82: 23,856,223 km (0.025 R)
• M83: 24,220,643 km (0.114 R)
• M84: 24,293,647 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.3

Radius: 4.5

Gravity: 27.82 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.51 AU - 12.99 AU

Year: 15846 Days

Day: 20.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,501,277 km

• M1: 71,358 km (0.059 R)
• M2: 99,632 km (0.082 R)
• M3: 215,720 km (0.114 R)
• M4: 357,090 km (0.109 R)
• M5: 438,322 km (0.072 R)
• M6: 907,760 km (0.096 R)
• M7: 1,020,257 km (0.113 R)
• M8: 1,089,970 km (0.113 R)
• M9: 1,137,393 km (0.044 R)
• M10: 1,209,648 km (0.116 R)
• M11: 1,813,425 km (0.058 R)
• M12: 2,130,872 km (0.045 R)
• M13: 2,341,805 km (0.092 R)
• M14: 2,559,320 km (0.105 R)
• M15: 3,457,955 km (0.11 R)
• M16: 3,598,726 km (0.063 R)
• M17: 4,069,062 km (0.081 R)
• M18: 4,180,363 km (0.1 R)
• M19: 5,469,597 km (0.108 R)
• M20: 6,607,888 km (0.038 R)
• M21: 6,651,421 km (0.084 R)
• M22: 6,958,844 km (0.113 R)
• M23: 7,270,905 km (0.107 R)
• M24: 8,564,029 km (0.06 R)
• M25: 8,659,174 km (0.071 R)
• M26: 8,994,572 km (0.03 R)
• M27: 9,285,540 km (0.067 R)
• M28: 10,683,682 km (0.112 R)
• M29: 13,118,536 km (0.115 R)
• M30: 13,228,192 km (0.098 R)
• M31: 13,558,803 km (0.113 R)
• M32: 13,614,304 km (0.058 R)
• M33: 13,836,457 km (0.083 R)
• M34: 14,623,790 km (0.079 R)
• M35: 14,680,637 km (0.073 R)
• M36: 15,080,213 km (0.083 R)
• M37: 16,595,640 km (0.098 R)
• M38: 17,191,189 km (0.051 R)
• M39: 17,552,019 km (0.064 R)
• M40: 18,403,380 km (0.09 R)
• M41: 18,587,535 km (0.118 R)
• M42: 19,081,657 km (0.11 R)
• M43: 19,330,438 km (0.111 R)
• M44: 19,830,993 km (0.092 R)
• M45: 20,335,886 km (0.034 R)
• M46: 21,358,387 km (0.091 R)
• M47: 21,875,846 km (0.077 R)
• M48: 22,659,739 km (0.099 R)
• M49: 23,452,757 km (0.046 R)
• M50: 23,919,503 km (0.109 R)
• M51: 24,591,796 km (0.051 R)
• M52: 24,794,650 km (0.098 R)
• M53: 24,998,103 km (0.093 R)
• M54: 25,474,872 km (0.089 R)
• M55: 26,092,262 km (0.093 R)
• M56: 26,992,841 km (0.109 R)
• M57: 28,824,219 km (0.104 R)
• M58: 29,898,930 km (0.054 R)
• M59: 30,332,614 km (0.089 R)
• M60: 31,719,087 km (0.082 R)
• M61: 32,161,298 km (0.069 R)
• M62: 32,235,200 km (0.097 R)
• M63: 32,309,101 km (0.085 R)
• M64: 33,425,101 km (0.063 R)
• M65: 33,799,844 km (0.083 R)
• M66: 33,874,942 km (0.116 R)
• M67: 34,251,480 km (0.096 R)
• M68: 35,465,466 km (0.059 R)
• M69: 37,002,585 km (0.106 R)
• M70: 38,247,987 km (0.097 R)
• M71: 38,483,005 km (0.095 R)
• M72: 38,639,933 km (0.09 R)
• M73: 40,062,011 km (0.042 R)
• M74: 40,300,769 km (0.098 R)
• M75: 40,539,826 km (0.085 R)
• M76: 40,859,517 km (0.094 R)
• M77: 42,065,425 km (0.102 R)
• M78: 42,713,334 km (0.076 R)
• M79: 43,691,554 km (0.03 R)
• M80: 44,429,969 km (0.094 R)
• M81: 45,835,890 km (0.077 R)
• M82: 46,002,243 km (0.107 R)
• M83: 47,088,623 km (0.107 R)
• M84: 47,676,991 km (0.091 R)
• M85: 49,031,151 km (0.104 R)
• M86: 49,712,868 km (0.074 R)
• M87: 49,969,429 km (0.093 R)
• M88: 52,297,471 km (0.104 R)
• M89: 52,819,567 km (0.061 R)
• M90: 52,906,783 km (0.114 R)
• M91: 54,396,179 km (0.102 R)
• M92: 55,455,931 km (0.096 R)
• M93: 57,237,193 km (0.061 R)
• M94: 59,490,136 km (0.092 R)
• M95: 59,762,405 km (0.11 R)
• M96: 60,581,752 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.3

Radius: 5.7

Gravity: 23.12 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.55 AU - 15.49 AU

Year: 22350 Days

Day: 23.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,501,277 km

• M1: 346,319 km (0.104 R)
• M2: 531,671 km (0.107 R)
• M3: 823,686 km (0.085 R)
• M4: 931,247 km (0.115 R)
• M5: 1,043,296 km (0.11 R)
• M6: 1,130,362 km (0.061 R)
• M7: 1,702,125 km (0.111 R)
• M8: 1,981,274 km (0.058 R)
• M9: 2,126,384 km (0.101 R)
• M10: 2,621,553 km (0.107 R)
• M11: 3,235,503 km (0.053 R)
• M12: 4,166,151 km (0.089 R)
• M13: 4,305,427 km (0.097 R)
• M14: 4,541,043 km (0.038 R)
• M15: 4,588,765 km (0.057 R)
• M16: 4,732,678 km (0.093 R)
• M17: 5,024,992 km (0.058 R)
• M18: 5,936,642 km (0.116 R)
• M19: 6,198,887 km (0.039 R)
• M20: 6,465,022 km (0.04 R)
• M21: 7,907,594 km (0.085 R)
• M22: 9,812,274 km (0.065 R)
• M23: 10,498,330 km (0.102 R)
• M24: 11,135,318 km (0.104 R)
• M25: 11,523,524 km (0.116 R)
• M26: 12,313,102 km (0.058 R)
• M27: 12,849,260 km (0.096 R)
• M28: 14,714,147 km (0.063 R)
• M29: 14,926,576 km (0.081 R)
• M30: 14,997,635 km (0.083 R)
• M31: 15,282,769 km (0.116 R)
• M32: 15,786,315 km (0.11 R)
• M33: 16,076,386 km (0.101 R)
• M34: 17,254,469 km (0.109 R)
• M35: 17,703,412 km (0.109 R)
• M36: 17,853,758 km (0.115 R)
• M37: 18,995,938 km (0.068 R)
• M38: 19,304,558 km (0.088 R)
• M39: 20,004,826 km (0.094 R)
• M40: 20,555,346 km (0.054 R)
• M41: 21,350,159 km (0.09 R)
• M42: 21,510,379 km (0.091 R)
• M43: 21,751,530 km (0.06 R)
• M44: 22,642,984 km (0.065 R)
• M45: 23,134,264 km (0.118 R)
• M46: 23,960,792 km (0.053 R)
• M47: 24,127,294 km (0.078 R)
• M48: 27,798,276 km (0.037 R)
• M49: 28,236,299 km (0.107 R)
• M50: 28,500,190 km (0.056 R)
• M51: 29,742,600 km (0.098 R)
• M52: 31,913,265 km (0.107 R)
• M53: 32,463,785 km (0.097 R)
• M54: 33,481,350 km (0.072 R)
• M55: 33,667,450 km (0.112 R)
• M56: 34,134,195 km (0.044 R)
• M57: 34,697,281 km (0.054 R)
• M58: 40,890,633 km (0.067 R)
• M59: 41,089,598 km (0.074 R)
• M60: 42,390,651 km (0.119 R)
• M61: 42,592,010 km (0.082 R)
• M62: 43,400,586 km (0.057 R)
• M63: 44,827,900 km (0.093 R)
• M64: 45,753,462 km (0.118 R)
• M65: 46,477,814 km (0.085 R)
• M66: 46,997,517 km (0.115 R)
• M67: 52,083,247 km (0.094 R)
• M68: 52,839,464 km (0.063 R)
• M69: 53,381,756 km (0.058 R)
• M70: 54,034,900 km (0.106 R)
• M71: 54,800,393 km (0.097 R)
• M72: 55,239,463 km (0.117 R)
• M73: 56,563,404 km (0.051 R)
• M74: 57,118,113 km (0.119 R)
• M75: 57,563,316 km (0.084 R)
• M76: 58,233,066 km (0.056 R)
• M77: 60,597,609 km (0.114 R)
• M78: 61,962,840 km (0.025 R)
• M79: 62,077,132 km (0.032 R)
• M80: 62,191,425 km (0.097 R)
• M81: 64,260,663 km (0.119 R)
• M82: 65,420,046 km (0.044 R)
• M83: 66,820,432 km (0.051 R)
• M84: 70,125,947 km (0.093 R)
• M85: 70,721,945 km (0.056 R)
• M86: 72,278,959 km (0.118 R)
• M87: 72,760,365 km (0.047 R)
• M88: 73,242,818 km (0.066 R)
• M89: 73,726,319 km (0.114 R)
• M90: 74,939,707 km (0.073 R)
• M91: 75,061,480 km (0.119 R)
• M92: 79,858,934 km (0.09 R)
• M93: 81,855,766 km (0.072 R)
• M94: 84,501,255 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 11,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit