🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.75 AU - 0.81 AU

Year: 203 Days

Day: 20.8 Hours

Environment

Temp: 327 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,173,136 km

• M1: 23,487 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.05 AU - 2.73 AU

Year: 1091 Days

Day: 23.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.75 AU - 2.87 AU

Year: 1391 Days

Day: 13 Hours

Environment

Temp: -15 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 78,173,136 km

• M1: 726,746 km (0.116 R)
• M2: 1,444,667 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.8

Radius: 14.7

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.38 AU - 18.6 AU

Year: 17137 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 78,173,136 km

• M1: 184,604 km (0.11 R)
• M2: 437,723 km (0.103 R)
• M3: 773,122 km (0.111 R)
• M4: 1,278,314 km (0.112 R)
• M5: 1,627,774 km (0.054 R)
• M6: 2,034,381 km (0.118 R)
• M7: 2,222,576 km (0.099 R)
• M8: 2,445,028 km (0.115 R)
• M9: 3,281,429 km (0.12 R)
• M10: 3,439,704 km (0.098 R)
• M11: 3,665,746 km (0.102 R)
• M12: 4,201,007 km (0.107 R)
• M13: 4,618,984 km (0.083 R)
• M14: 4,941,218 km (0.09 R)
• M15: 6,303,456 km (0.09 R)
• M16: 6,661,593 km (0.081 R)
• M17: 8,073,797 km (0.092 R)
• M18: 9,394,746 km (0.093 R)
• M19: 9,849,973 km (0.06 R)
• M20: 10,734,844 km (0.108 R)
• M21: 12,232,917 km (0.1 R)
• M22: 12,480,651 km (0.035 R)
• M23: 13,031,620 km (0.101 R)
• M24: 13,284,740 km (0.063 R)
• M25: 14,002,062 km (0.102 R)
• M26: 14,837,266 km (0.099 R)
• M27: 14,942,883 km (0.115 R)
• M28: 16,885,411 km (0.1 R)
• M29: 17,106,217 km (0.091 R)
• M30: 17,216,920 km (0.096 R)
• M31: 18,393,956 km (0.067 R)
• M32: 19,365,893 km (0.11 R)
• M33: 19,539,127 km (0.088 R)
• M34: 19,771,004 km (0.053 R)
• M35: 20,061,972 km (0.106 R)
• M36: 20,354,436 km (0.075 R)
• M37: 20,707,337 km (0.038 R)
• M38: 20,884,461 km (0.071 R)
• M39: 21,598,342 km (0.099 R)
• M40: 22,927,818 km (0.049 R)
• M41: 23,356,267 km (0.087 R)
• M42: 23,973,208 km (0.104 R)
• M43: 24,595,386 km (0.109 R)
• M44: 25,602,030 km (0.086 R)
• M45: 25,792,318 km (0.096 R)
• M46: 27,137,203 km (0.117 R)
• M47: 27,785,561 km (0.107 R)
• M48: 28,701,997 km (0.101 R)
• M49: 29,894,741 km (0.037 R)
• M50: 30,229,092 km (0.082 R)
• M51: 32,671,876 km (0.116 R)
• M52: 32,809,356 km (0.099 R)
• M53: 34,545,290 km (0.115 R)
• M54: 36,453,411 km (0.084 R)
• M55: 37,025,323 km (0.102 R)
• M56: 43,207,306 km (0.078 R)
• M57: 46,570,864 km (0.066 R)
• M58: 46,880,831 km (0.099 R)
• M59: 47,347,128 km (0.11 R)
• M60: 49,622,063 km (0.081 R)
• M61: 51,051,919 km (0.089 R)
• M62: 51,291,575 km (0.11 R)
• M63: 52,414,756 km (0.1 R)
• M64: 52,575,872 km (0.076 R)
• M65: 53,384,000 km (0.081 R)
• M66: 53,952,173 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.1

Radius: 11.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.14 AU - 18.56 AU

Year: 17759 Days

Day: 11.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,173,136 km

• M1: 164,109 km (0.092 R)
• M2: 257,757 km (0.092 R)
• M3: 407,205 km (0.092 R)
• M4: 480,658 km (0.102 R)
• M5: 867,967 km (0.087 R)
• M6: 1,343,090 km (0.119 R)
• M7: 1,510,340 km (0.086 R)
• M8: 2,332,380 km (0.078 R)
• M9: 2,447,571 km (0.047 R)
• M10: 2,743,924 km (0.083 R)
• M11: 2,927,481 km (0.065 R)
• M12: 3,051,946 km (0.119 R)
• M13: 3,735,309 km (0.118 R)
• M14: 3,904,953 km (0.065 R)
• M15: 4,681,516 km (0.1 R)
• M16: 5,125,223 km (0.067 R)
• M17: 5,238,319 km (0.093 R)
• M18: 5,466,905 km (0.047 R)
• M19: 5,737,826 km (0.1 R)
• M20: 7,032,147 km (0.07 R)
• M21: 7,497,247 km (0.112 R)
• M22: 7,712,069 km (0.046 R)
• M23: 7,798,537 km (0.112 R)
• M24: 8,060,034 km (0.098 R)
• M25: 9,088,819 km (0.108 R)
• M26: 9,410,155 km (0.061 R)
• M27: 9,595,507 km (0.062 R)
• M28: 9,688,556 km (0.088 R)
• M29: 9,781,906 km (0.094 R)
• M30: 9,875,703 km (0.108 R)
• M31: 10,348,881 km (0.04 R)
• M32: 10,444,325 km (0.076 R)
• M33: 10,540,217 km (0.119 R)
• M34: 11,762,432 km (0.104 R)
• M35: 12,670,192 km (0.075 R)
• M36: 13,184,210 km (0.075 R)
• M37: 14,659,544 km (0.114 R)
• M38: 15,253,448 km (0.071 R)
• M39: 15,800,228 km (0.119 R)
• M40: 16,020,735 km (0.091 R)
• M41: 17,025,584 km (0.111 R)
• M42: 18,803,704 km (0.097 R)
• M43: 21,855,202 km (0.045 R)
• M44: 22,657,346 km (0.094 R)
• M45: 23,280,869 km (0.084 R)
• M46: 25,896,289 km (0.107 R)
• M47: 26,221,664 km (0.058 R)
• M48: 26,876,305 km (0.105 R)
• M49: 27,271,692 km (0.096 R)
• M50: 28,603,412 km (0.093 R)
• M51: 29,344,969 km (0.094 R)
• M52: 29,956,375 km (0.069 R)
• M53: 30,434,789 km (0.082 R)
• M54: 33,217,010 km (0.101 R)
• M55: 34,352,458 km (0.097 R)
• M56: 34,853,162 km (0.047 R)
• M57: 36,151,971 km (0.113 R)
• M58: 37,319,732 km (0.067 R)
• M59: 38,351,658 km (0.099 R)
• M60: 39,020,061 km (0.118 R)
• M61: 39,542,457 km (0.104 R)
• M62: 40,217,742 km (0.103 R)
• M63: 40,292,990 km (0.081 R)
• M64: 40,972,314 km (0.091 R)
• M65: 41,048,160 km (0.096 R)
• M66: 41,351,395 km (0.099 R)
• M67: 42,495,669 km (0.096 R)
• M68: 42,725,750 km (0.079 R)
• M69: 43,418,538 km (0.11 R)
• M70: 44,348,139 km (0.07 R)
• M71: 44,425,780 km (0.12 R)
• M72: 44,659,452 km (0.12 R)
• M73: 45,049,604 km (0.107 R)
• M74: 45,127,694 km (0.107 R)
• M75: 45,362,413 km (0.087 R)
• M76: 46,305,627 km (0.063 R)
• M77: 47,573,170 km (0.086 R)
• M78: 48,451,160 km (0.117 R)
• M79: 49,254,052 km (0.077 R)
• M80: 51,117,293 km (0.086 R)
• M81: 51,934,696 km (0.099 R)
• M82: 52,344,893 km (0.102 R)
• M83: 53,333,885 km (0.118 R)
• M84: 53,416,612 km (0.099 R)
• M85: 54,495,662 km (0.083 R)
• M86: 55,917,440 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648

Radius: 14.9

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 14.71 AU - 20.07 AU

Year: 21414 Days

Day: 13.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,173,136 km

• M1: 300,841 km (0.081 R)
• M2: 439,818 km (0.118 R)
• M3: 880,683 km (0.104 R)
• M4: 980,016 km (0.087 R)
• M5: 1,660,686 km (0.069 R)
• M6: 1,755,232 km (0.111 R)
• M7: 1,884,185 km (0.104 R)
• M8: 2,614,522 km (0.119 R)
• M9: 3,069,449 km (0.11 R)
• M10: 3,187,183 km (0.101 R)
• M11: 3,427,138 km (0.09 R)
• M12: 4,053,654 km (0.099 R)
• M13: 5,270,333 km (0.076 R)
• M14: 5,364,879 km (0.065 R)
• M15: 6,390,971 km (0.117 R)
• M16: 7,056,382 km (0.085 R)
• M17: 7,265,669 km (0.077 R)
• M18: 9,584,885 km (0.116 R)
• M19: 9,817,061 km (0.113 R)
• M20: 10,824,154 km (0.059 R)
• M21: 11,370,785 km (0.064 R)
• M22: 11,616,574 km (0.105 R)
• M23: 12,176,070 km (0.111 R)
• M24: 12,301,732 km (0.107 R)
• M25: 12,617,533 km (0.119 R)
• M26: 13,646,019 km (0.074 R)
• M27: 15,510,307 km (0.114 R)
• M28: 15,920,205 km (0.12 R)
• M29: 16,264,580 km (0.084 R)
• M30: 18,381,689 km (0.097 R)
• M31: 18,742,968 km (0.077 R)
• M32: 19,252,797 km (0.036 R)
• M33: 20,734,265 km (0.119 R)
• M34: 21,337,144 km (0.092 R)
• M35: 21,488,687 km (0.057 R)
• M36: 22,483,064 km (0.097 R)
• M37: 23,024,758 km (0.089 R)
• M38: 24,278,837 km (0.111 R)
• M39: 25,153,984 km (0.079 R)
• M40: 25,474,722 km (0.105 R)
• M41: 26,689,906 km (0.094 R)
• M42: 28,589,499 km (0.073 R)
• M43: 29,766,984 km (0.101 R)
• M44: 30,960,476 km (0.06 R)
• M45: 31,649,374 km (0.102 R)
• M46: 35,618,355 km (0.056 R)
• M47: 36,068,944 km (0.111 R)
• M48: 36,884,851 km (0.096 R)
• M49: 37,158,017 km (0.084 R)
• M50: 37,340,676 km (0.098 R)
• M51: 37,523,484 km (0.055 R)
• M52: 39,090,073 km (0.042 R)
• M53: 40,302,414 km (0.103 R)
• M54: 42,191,536 km (0.108 R)
• M55: 42,859,491 km (0.089 R)
• M56: 42,955,233 km (0.106 R)
• M57: 43,146,868 km (0.091 R)
• M58: 44,399,601 km (0.066 R)
• M59: 45,761,989 km (0.096 R)
• M60: 47,039,255 km (0.118 R)
• M61: 47,533,676 km (0.085 R)
• M62: 49,729,623 km (0.082 R)
• M63: 53,290,651 km (0.029 R)
• M64: 53,909,388 km (0.048 R)
• M65: 55,049,772 km (0.049 R)
• M66: 55,153,893 km (0.077 R)
• M67: 57,249,160 km (0.064 R)
• M68: 59,583,934 km (0.082 R)
• M69: 59,690,747 km (0.071 R)
• M70: 60,226,008 km (0.078 R)
• M71: 60,333,270 km (0.054 R)
• M72: 60,978,037 km (0.08 R)
• M73: 61,409,178 km (0.064 R)
• M74: 61,517,188 km (0.106 R)
• M75: 63,907,911 km (0.066 R)
• M76: 64,017,417 km (0.066 R)
• M77: 64,236,278 km (0.09 R)
• M78: 65,334,925 km (0.076 R)
• M79: 67,885,419 km (0.096 R)
• M80: 69,453,654 km (0.096 R)
• M81: 70,242,334 km (0.104 R)
• M82: 71,828,370 km (0.1 R)
• M83: 72,625,877 km (0.075 R)
• M84: 73,311,933 km (0.093 R)
• M85: 74,805,368 km (0.068 R)
• M86: 77,472,249 km (0.058 R)
• M87: 77,822,458 km (0.07 R)

Kuiper Belt

Range: 37.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 12,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit