🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.45 AU - 0.65 AU

Year: 150 Days

Day: 38 Hours

Environment

Temp: 166 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.6 AU - 0.7 AU

Year: 193 Days

Day: 21.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,301,633 km

• M1: 121,324 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.54 AU - 0.78 AU

Year: 198 Days

Day: 14.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,301,633 km

• M1: 126,111 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.1 AU - 1.8 AU

Year: 644 Days

Day: 31.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,301,633 km

• M1: 51,462 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.54 AU - 2.14 AU

Year: 921 Days

Day: 16 Hours

Environment

Temp: -67 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.18 AU - 2.2 AU

Year: 1196 Days

Day: 32.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,301,633 km

• M1: 223,649 km (0.114 R)
• M2: 687,402 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.7

Radius: 11.1

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.34 AU - 4.96 AU

Year: 3700 Days

Day: 11.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 85,301,633 km

• M1: 159,621 km (0.117 R)
• M2: 233,522 km (0.104 R)
• M3: 371,302 km (0.106 R)
• M4: 544,835 km (0.074 R)
• M5: 615,595 km (0.104 R)
• M6: 777,759 km (0.071 R)
• M7: 933,341 km (0.112 R)
• M8: 1,043,146 km (0.083 R)
• M9: 1,228,498 km (0.07 R)
• M10: 1,450,351 km (0.04 R)
• M11: 1,632,113 km (0.051 R)
• M12: 1,919,041 km (0.11 R)
• M13: 2,032,736 km (0.069 R)
• M14: 2,357,064 km (0.111 R)
• M15: 2,777,883 km (0.089 R)
• M16: 2,874,673 km (0.082 R)
• M17: 3,055,088 km (0.104 R)
• M18: 3,155,019 km (0.09 R)
• M19: 3,496,401 km (0.065 R)
• M20: 3,689,383 km (0.112 R)
• M21: 4,122,469 km (0.05 R)
• M22: 4,533,713 km (0.105 R)
• M23: 4,667,454 km (0.092 R)
• M24: 4,763,795 km (0.1 R)
• M25: 5,155,591 km (0.096 R)
• M26: 5,235,327 km (0.111 R)
• M27: 5,578,355 km (0.069 R)
• M28: 5,742,464 km (0.105 R)
• M29: 5,825,042 km (0.057 R)
• M30: 6,222,972 km (0.027 R)
• M31: 6,500,327 km (0.102 R)
• M32: 6,781,720 km (0.088 R)
• M33: 7,001,031 km (0.06 R)
• M34: 7,178,155 km (0.092 R)
• M35: 7,650,136 km (0.053 R)
• M36: 7,809,607 km (0.068 R)
• M37: 8,435,525 km (0.068 R)
• M38: 8,529,622 km (0.097 R)
• M39: 8,600,531 km (0.083 R)
• M40: 8,909,600 km (0.043 R)
• M41: 9,246,644 km (0.094 R)
• M42: 9,368,118 km (0.077 R)
• M43: 9,441,122 km (0.104 R)
• M44: 9,710,847 km (0.116 R)
• M45: 10,032,781 km (0.099 R)
• M46: 10,157,546 km (0.076 R)
• M47: 10,509,699 km (0.079 R)
• M48: 10,993,948 km (0.056 R)
• M49: 11,931,627 km (0.041 R)
• M50: 12,597,936 km (0.095 R)
• M51: 12,840,733 km (0.091 R)
• M52: 13,166,857 km (0.118 R)
• M53: 13,966,308 km (0.067 R)
• M54: 14,217,632 km (0.115 R)
• M55: 14,329,830 km (0.109 R)
• M56: 14,470,602 km (0.096 R)
• M57: 14,980,731 km (0.1 R)
• M58: 15,066,301 km (0.105 R)
• M59: 15,324,058 km (0.113 R)
• M60: 15,525,566 km (0.064 R)
• M61: 15,931,276 km (0.111 R)
• M62: 16,193,970 km (0.089 R)
• M63: 16,340,426 km (0.027 R)
• M64: 16,693,926 km (0.112 R)
• M65: 17,468,543 km (0.062 R)
• M66: 18,254,830 km (0.088 R)
• M67: 18,407,420 km (0.078 R)
• M68: 18,991,001 km (0.107 R)
• M69: 19,611,682 km (0.109 R)
• M70: 19,799,278 km (0.06 R)
• M71: 19,987,472 km (0.111 R)
• M72: 20,555,495 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.7

Radius: 13.9

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.74 AU - 10.38 AU

Year: 9240 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,301,633 km

• M1: 193,131 km (0.098 R)
• M2: 387,608 km (0.116 R)
• M3: 520,900 km (0.04 R)
• M4: 688,599 km (0.068 R)
• M5: 927,208 km (0.062 R)
• M6: 1,610,720 km (0.071 R)
• M7: 1,781,411 km (0.077 R)
• M8: 2,549,746 km (0.117 R)
• M9: 3,194,812 km (0.105 R)
• M10: 3,634,031 km (0.039 R)
• M11: 3,860,971 km (0.107 R)
• M12: 4,784,290 km (0.1 R)
• M13: 4,970,838 km (0.087 R)
• M14: 5,096,500 km (0.114 R)
• M15: 5,512,532 km (0.056 R)
• M16: 5,873,063 km (0.099 R)
• M17: 6,343,249 km (0.095 R)
• M18: 6,825,852 km (0.105 R)
• M19: 7,535,694 km (0.078 R)
• M20: 7,680,504 km (0.108 R)
• M21: 7,973,118 km (0.118 R)
• M22: 8,232,072 km (0.04 R)
• M23: 8,418,770 km (0.091 R)
• M24: 9,025,539 km (0.11 R)
• M25: 9,295,563 km (0.067 R)
• M26: 9,843,689 km (0.096 R)
• M27: 11,300,922 km (0.112 R)
• M28: 11,508,714 km (0.036 R)
• M29: 11,717,702 km (0.104 R)
• M30: 11,843,813 km (0.063 R)
• M31: 13,085,176 km (0.062 R)
• M32: 13,434,936 km (0.096 R)
• M33: 13,655,144 km (0.098 R)
• M34: 14,009,841 km (0.069 R)
• M35: 14,233,190 km (0.114 R)
• M36: 14,773,987 km (0.064 R)
• M37: 14,955,748 km (0.083 R)
• M38: 15,367,292 km (0.118 R)
• M39: 15,505,371 km (0.107 R)
• M40: 15,597,672 km (0.104 R)
• M41: 16,155,224 km (0.088 R)
• M42: 16,342,520 km (0.108 R)
• M43: 16,813,903 km (0.1 R)
• M44: 17,098,887 km (0.075 R)
• M45: 17,289,774 km (0.059 R)
• M46: 17,963,563 km (0.109 R)
• M47: 18,450,055 km (0.101 R)
• M48: 19,287,055 km (0.119 R)
• M49: 19,386,388 km (0.053 R)
• M50: 19,635,319 km (0.099 R)
• M51: 19,835,331 km (0.11 R)
• M52: 20,388,694 km (0.106 R)
• M53: 20,489,822 km (0.095 R)
• M54: 22,600,349 km (0.106 R)
• M55: 23,231,053 km (0.103 R)
• M56: 24,188,031 km (0.094 R)
• M57: 24,725,386 km (0.069 R)
• M58: 24,941,256 km (0.045 R)
• M59: 25,049,565 km (0.083 R)
• M60: 25,320,786 km (0.119 R)
• M61: 25,811,617 km (0.11 R)
• M62: 27,526,008 km (0.086 R)
• M63: 28,651,583 km (0.114 R)
• M64: 29,334,198 km (0.112 R)
• M65: 29,620,229 km (0.072 R)
• M66: 31,472,400 km (0.11 R)
• M67: 33,600,579 km (0.08 R)
• M68: 34,019,753 km (0.096 R)
• M69: 35,713,948 km (0.115 R)
• M70: 36,141,798 km (0.114 R)
• M71: 36,325,654 km (0.059 R)
• M72: 37,249,720 km (0.077 R)
• M73: 38,306,480 km (0.093 R)
• M74: 39,184,021 km (0.088 R)
• M75: 39,625,185 km (0.096 R)
• M76: 39,941,435 km (0.104 R)
• M77: 41,214,662 km (0.104 R)
• M78: 41,470,923 km (0.1 R)
• M79: 41,663,456 km (0.074 R)
• M80: 42,501,204 km (0.066 R)

Asteroid Belt

Center: 11.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.3

Radius: 6.6

Gravity: 22.64 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 13.45 AU - 14.99 AU

Year: 19785 Days

Day: 22 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,301,633 km

• M1: 96,042 km (0.079 R)
• M2: 569,968 km (0.05 R)
• M3: 688,599 km (0.095 R)
• M4: 789,578 km (0.078 R)
• M5: 1,151,455 km (0.055 R)
• M6: 1,365,978 km (0.12 R)
• M7: 2,194,002 km (0.088 R)
• M8: 4,262,343 km (0.06 R)
• M9: 5,182,220 km (0.047 R)
• M10: 5,638,643 km (0.103 R)
• M11: 5,690,254 km (0.034 R)
• M12: 5,950,255 km (0.105 R)
• M13: 6,108,081 km (0.065 R)
• M14: 6,214,146 km (0.106 R)
• M15: 6,535,931 km (0.046 R)
• M16: 7,991,967 km (0.067 R)
• M17: 8,341,727 km (0.107 R)
• M18: 9,420,926 km (0.114 R)
• M19: 10,353,369 km (0.114 R)
• M20: 10,543,359 km (0.1 R)
• M21: 10,926,778 km (0.1 R)
• M22: 11,184,984 km (0.089 R)
• M23: 13,116,442 km (0.085 R)
• M24: 13,184,808 km (0.097 R)
• M25: 13,321,990 km (0.083 R)
• M26: 14,225,411 km (0.059 R)
• M27: 15,005,115 km (0.108 R)
• M28: 15,508,512 km (0.092 R)
• M29: 15,798,582 km (0.093 R)
• M30: 16,458,010 km (0.03 R)
• M31: 16,753,914 km (0.104 R)
• M32: 19,573,685 km (0.111 R)
• M33: 19,651,924 km (0.093 R)
• M34: 20,044,619 km (0.102 R)
• M35: 20,678,315 km (0.108 R)
• M36: 21,238,111 km (0.079 R)
• M37: 21,641,127 km (0.102 R)
• M38: 21,965,306 km (0.115 R)
• M39: 22,046,537 km (0.109 R)
• M40: 22,947,565 km (0.115 R)
• M41: 24,869,748 km (0.061 R)
• M42: 25,294,457 km (0.074 R)
• M43: 27,191,358 km (0.112 R)
• M44: 32,037,431 km (0.086 R)
• M45: 32,499,539 km (0.071 R)
• M46: 35,032,081 km (0.05 R)
• M47: 35,317,514 km (0.083 R)
• M48: 36,852,089 km (0.071 R)
• M49: 37,724,843 km (0.098 R)
• M50: 39,095,908 km (0.104 R)
• M51: 39,886,682 km (0.053 R)
• M52: 40,583,060 km (0.081 R)
• M53: 40,982,636 km (0.109 R)
• M54: 41,383,708 km (0.063 R)
• M55: 41,685,297 km (0.101 R)
• M56: 43,204,164 km (0.116 R)
• M57: 44,226,815 km (0.034 R)
• M58: 46,609,012 km (0.104 R)
• M59: 47,657,693 km (0.058 R)
• M60: 50,957,523 km (0.097 R)
• M61: 51,496,673 km (0.057 R)
• M62: 51,821,002 km (0.107 R)
• M63: 52,471,902 km (0.11 R)
• M64: 53,125,345 km (0.073 R)
• M65: 53,562,620 km (0.099 R)
• M66: 53,671,976 km (0.093 R)
• M67: 56,210,502 km (0.069 R)
• M68: 56,879,205 km (0.106 R)
• M69: 57,438,402 km (0.081 R)
• M70: 57,774,847 km (0.095 R)
• M71: 57,999,394 km (0.114 R)
• M72: 58,562,181 km (0.074 R)
• M73: 59,353,254 km (0.091 R)
• M74: 59,579,895 km (0.068 R)
• M75: 60,147,918 km (0.1 R)
• M76: 62,207,133 km (0.075 R)
• M77: 63,476,920 km (0.065 R)
• M78: 65,105,442 km (0.076 R)
• M79: 65,339,114 km (0.118 R)
• M80: 66,276,943 km (0.117 R)
• M81: 67,573,657 km (0.106 R)
• M82: 75,282,585 km (0.094 R)
• M83: 76,142,474 km (0.101 R)
• M84: 76,882,235 km (0.071 R)
• M85: 79,240,047 km (0.078 R)
• M86: 79,864,469 km (0.057 R)
• M87: 81,747,607 km (0.09 R)
• M88: 83,264,529 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 16,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit