🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.67 AU - 0.71 AU

Year: 214 Days

Day: 15.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,656,990 km

• M1: 313,557 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.07 AU - 2.77 AU

Year: 1403 Days

Day: 16.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.8

Radius: 14.5

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.72 AU - 6.92 AU

Year: 5234 Days

Day: 10.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 44,656,990 km

• M1: 182,809 km (0.097 R)
• M2: 345,870 km (0.119 R)
• M3: 606,769 km (0.104 R)
• M4: 876,943 km (0.058 R)
• M5: 1,001,857 km (0.082 R)
• M6: 1,146,967 km (0.057 R)
• M7: 1,257,370 km (0.117 R)
• M8: 1,386,323 km (0.087 R)
• M9: 1,596,209 km (0.11 R)
• M10: 2,065,199 km (0.115 R)
• M11: 2,219,584 km (0.107 R)
• M12: 2,485,868 km (0.066 R)
• M13: 2,613,774 km (0.105 R)
• M14: 2,819,321 km (0.057 R)
• M15: 2,914,615 km (0.086 R)
• M16: 3,550,257 km (0.106 R)
• M17: 3,674,273 km (0.084 R)
• M18: 4,185,150 km (0.117 R)
• M19: 4,338,488 km (0.063 R)
• M20: 4,449,190 km (0.108 R)
• M21: 5,063,290 km (0.102 R)
• M22: 5,535,570 km (0.097 R)
• M23: 5,655,996 km (0.051 R)
• M24: 5,752,936 km (0.077 R)
• M25: 5,923,776 km (0.102 R)
• M26: 6,624,643 km (0.115 R)
• M27: 7,141,354 km (0.117 R)
• M28: 7,272,700 km (0.099 R)
• M29: 7,378,317 km (0.089 R)
• M30: 7,859,872 km (0.045 R)
• M31: 8,213,970 km (0.097 R)
• M32: 9,222,110 km (0.081 R)
• M33: 9,886,774 km (0.067 R)
• M34: 10,151,113 km (0.084 R)
• M35: 10,777,031 km (0.053 R)
• M36: 10,867,388 km (0.094 R)
• M37: 11,231,659 km (0.082 R)
• M38: 11,723,686 km (0.114 R)
• M39: 12,191,478 km (0.067 R)
• M40: 12,570,111 km (0.114 R)
• M41: 13,145,314 km (0.107 R)
• M42: 13,827,331 km (0.1 R)
• M43: 14,255,331 km (0.118 R)
• M44: 15,293,540 km (0.115 R)
• M45: 15,804,716 km (0.093 R)
• M46: 16,599,230 km (0.09 R)
• M47: 16,983,996 km (0.05 R)
• M48: 18,191,550 km (0.068 R)
• M49: 18,443,622 km (0.08 R)
• M50: 18,588,134 km (0.068 R)
• M51: 18,769,446 km (0.078 R)
• M52: 21,330,113 km (0.039 R)
• M53: 21,748,389 km (0.092 R)
• M54: 22,941,731 km (0.11 R)
• M55: 23,175,253 km (0.055 R)
• M56: 23,959,146 km (0.115 R)
• M57: 24,672,130 km (0.067 R)
• M58: 24,791,509 km (0.074 R)
• M59: 25,432,236 km (0.116 R)
• M60: 26,281,354 km (0.09 R)
• M61: 26,525,647 km (0.089 R)
• M62: 27,180,736 km (0.076 R)
• M63: 27,593,028 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.7

Radius: 11

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.94 AU - 8.1 AU

Year: 6934 Days

Day: 6.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,656,990 km

• M1: 194,178 km (0.074 R)
• M2: 358,885 km (0.114 R)
• M3: 539,450 km (0.03 R)
• M4: 666,010 km (0.117 R)
• M5: 843,134 km (0.097 R)
• M6: 1,198,877 km (0.095 R)
• M7: 1,402,031 km (0.118 R)
• M8: 1,650,813 km (0.098 R)
• M9: 2,115,912 km (0.111 R)
• M10: 2,480,931 km (0.113 R)
• M11: 2,804,062 km (0.067 R)
• M12: 2,991,808 km (0.088 R)
• M13: 3,140,658 km (0.07 R)
• M14: 3,379,865 km (0.035 R)
• M15: 3,875,931 km (0.063 R)
• M16: 3,945,345 km (0.051 R)
• M17: 4,062,031 km (0.095 R)
• M18: 4,179,914 km (0.054 R)
• M19: 4,589,363 km (0.069 R)
• M20: 4,736,867 km (0.042 R)
• M21: 4,861,033 km (0.081 R)
• M22: 5,343,038 km (0.05 R)
• M23: 5,973,742 km (0.113 R)
• M24: 6,108,081 km (0.102 R)
• M25: 6,683,434 km (0.097 R)
• M26: 7,362,310 km (0.059 R)
• M27: 7,564,566 km (0.107 R)
• M28: 7,651,781 km (0.088 R)
• M29: 8,033,555 km (0.102 R)
• M30: 8,182,106 km (0.025 R)
• M31: 8,331,554 km (0.081 R)
• M32: 8,663,512 km (0.119 R)
• M33: 8,907,656 km (0.103 R)
• M34: 9,061,442 km (0.086 R)
• M35: 9,748,695 km (0.051 R)
• M36: 9,875,404 km (0.042 R)
• M37: 10,034,576 km (0.069 R)
• M38: 10,162,632 km (0.093 R)
• M39: 10,452,553 km (0.114 R)
• M40: 11,007,711 km (0.082 R)
• M41: 11,505,572 km (0.032 R)
• M42: 11,706,781 km (0.092 R)
• M43: 11,807,910 km (0.063 R)
• M44: 12,214,965 km (0.112 R)
• M45: 13,112,852 km (0.089 R)
• M46: 13,640,483 km (0.106 R)
• M47: 13,924,869 km (0.074 R)
• M48: 14,935,253 km (0.087 R)
• M49: 15,634,324 km (0.102 R)
• M50: 15,819,975 km (0.075 R)
• M51: 16,457,112 km (0.07 R)
• M52: 16,721,751 km (0.094 R)
• M53: 16,873,742 km (0.077 R)
• M54: 17,601,685 km (0.049 R)
• M55: 17,678,878 km (0.08 R)
• M56: 17,911,203 km (0.097 R)
• M57: 18,183,472 km (0.113 R)
• M58: 18,261,562 km (0.115 R)
• M59: 19,286,606 km (0.075 R)
• M60: 21,846,974 km (0.115 R)
• M61: 22,388,518 km (0.08 R)
• M62: 22,514,180 km (0.119 R)
• M63: 22,724,066 km (0.047 R)
• M64: 23,442,286 km (0.106 R)
• M65: 24,512,359 km (0.093 R)
• M66: 24,641,761 km (0.063 R)
• M67: 24,944,697 km (0.076 R)
• M68: 25,074,997 km (0.045 R)
• M69: 26,036,911 km (0.083 R)
• M70: 26,345,382 km (0.058 R)
• M71: 27,144,534 km (0.066 R)
• M72: 27,233,844 km (0.113 R)
• M73: 27,323,153 km (0.083 R)
• M74: 27,771,648 km (0.119 R)
• M75: 28,312,893 km (0.103 R)
• M76: 28,403,400 km (0.106 R)
• M77: 29,131,193 km (0.113 R)
• M78: 29,543,335 km (0.099 R)
• M79: 29,727,191 km (0.066 R)
• M80: 29,865,270 km (0.12 R)
• M81: 29,957,422 km (0.09 R)
• M82: 30,373,454 km (0.047 R)
• M83: 30,466,205 km (0.084 R)
• M84: 31,071,029 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.9

Radius: 14.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.66 AU - 9.22 AU

Year: 7565 Days

Day: 14.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,656,990 km

• M1: 257,757 km (0.106 R)
• M2: 500,554 km (0.118 R)
• M3: 837,598 km (0.117 R)
• M4: 1,305,690 km (0.115 R)
• M5: 1,486,255 km (0.104 R)
• M6: 1,675,646 km (0.12 R)
• M7: 2,173,059 km (0.055 R)
• M8: 2,463,877 km (0.119 R)
• M9: 2,639,654 km (0.035 R)
• M10: 3,495,803 km (0.069 R)
• M11: 3,896,426 km (0.09 R)
• M12: 4,102,273 km (0.064 R)
• M13: 4,648,604 km (0.119 R)
• M14: 5,057,605 km (0.107 R)
• M15: 5,347,825 km (0.104 R)
• M16: 5,445,662 km (0.101 R)
• M17: 6,012,189 km (0.041 R)
• M18: 6,285,355 km (0.047 R)
• M19: 6,458,140 km (0.115 R)
• M20: 7,528,214 km (0.08 R)
• M21: 7,823,071 km (0.076 R)
• M22: 7,934,521 km (0.084 R)
• M23: 8,538,298 km (0.115 R)
• M24: 9,432,295 km (0.107 R)
• M25: 10,031,435 km (0.117 R)
• M26: 11,057,377 km (0.085 R)
• M27: 11,266,515 km (0.093 R)
• M28: 11,561,671 km (0.11 R)
• M29: 11,816,736 km (0.095 R)
• M30: 12,680,364 km (0.046 R)
• M31: 12,855,543 km (0.112 R)
• M32: 13,475,028 km (0.07 R)
• M33: 13,698,677 km (0.116 R)
• M34: 14,331,326 km (0.057 R)
• M35: 14,881,398 km (0.063 R)
• M36: 14,973,700 km (0.114 R)
• M37: 15,531,700 km (0.116 R)
• M38: 16,049,308 km (0.08 R)
• M39: 16,716,365 km (0.114 R)
• M40: 17,101,430 km (0.061 R)
• M41: 17,538,406 km (0.118 R)
• M42: 17,880,685 km (0.04 R)
• M43: 18,621,793 km (0.111 R)
• M44: 19,828,450 km (0.118 R)
• M45: 20,236,254 km (0.103 R)
• M46: 21,319,941 km (0.029 R)
• M47: 21,528,630 km (0.06 R)
• M48: 21,790,276 km (0.103 R)
• M49: 22,105,629 km (0.053 R)
• M50: 22,528,542 km (0.119 R)
• M51: 22,741,120 km (0.106 R)
• M52: 22,900,891 km (0.105 R)
• M53: 23,813,438 km (0.098 R)
• M54: 25,507,933 km (0.101 R)
• M55: 25,895,990 km (0.087 R)
• M56: 26,453,691 km (0.092 R)
• M57: 26,734,037 km (0.059 R)
• M58: 27,015,431 km (0.088 R)
• M59: 27,184,775 km (0.086 R)
• M60: 27,297,722 km (0.056 R)
• M61: 27,637,907 km (0.057 R)
• M62: 29,533,462 km (0.115 R)
• M63: 29,766,087 km (0.081 R)
• M64: 30,116,146 km (0.063 R)
• M65: 30,702,719 km (0.086 R)
• M66: 30,938,336 km (0.054 R)
• M67: 31,352,273 km (0.084 R)
• M68: 31,708,465 km (0.116 R)
• M69: 33,388,450 km (0.108 R)
• M70: 33,934,631 km (0.104 R)
• M71: 34,178,326 km (0.084 R)
• M72: 34,422,620 km (0.091 R)
• M73: 34,912,852 km (0.107 R)
• M74: 35,590,829 km (0.11 R)
• M75: 36,024,364 km (0.118 R)
• M76: 36,459,843 km (0.08 R)
• M77: 37,336,038 km (0.089 R)
• M78: 37,776,604 km (0.079 R)
• M79: 38,155,685 km (0.1 R)
• M80: 39,236,679 km (0.077 R)
• M81: 40,005,762 km (0.104 R)
• M82: 40,456,650 km (0.097 R)
• M83: 40,779,781 km (0.106 R)
• M84: 41,038,885 km (0.108 R)
• M85: 43,660,139 km (0.075 R)
• M86: 43,858,954 km (0.109 R)
• M87: 43,991,498 km (0.094 R)
• M88: 44,257,333 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 15,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit