🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.81 AU - 0.97 AU

Year: 294 Days

Day: 21.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,476,630 km

• M1: 64,177 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.86 AU - 1.88 AU

Year: 895 Days

Day: 27.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.09 AU - 3.27 AU

Year: 1535 Days

Day: 45.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.59 AU - 2.95 AU

Year: 1613 Days

Day: 45.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,476,630 km

• M1: 2,411,069 km (0.119 R)

Asteroid Belt

Center: 4.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.4

Radius: 14.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.11 AU - 6.37 AU

Year: 4811 Days

Day: 8.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 69,476,630 km

• M1: 203,004 km (0.087 R)
• M2: 291,267 km (0.063 R)
• M3: 457,021 km (0.101 R)
• M4: 551,567 km (0.03 R)
• M5: 676,332 km (0.097 R)
• M6: 777,460 km (0.047 R)
• M7: 1,183,768 km (0.086 R)
• M8: 1,324,390 km (0.083 R)
• M9: 1,654,403 km (0.115 R)
• M10: 1,878,500 km (0.117 R)
• M11: 2,233,646 km (0.102 R)
• M12: 2,410,620 km (0.047 R)
• M13: 3,344,410 km (0.108 R)
• M14: 3,466,033 km (0.03 R)
• M15: 4,031,812 km (0.036 R)
• M16: 4,671,942 km (0.051 R)
• M17: 4,785,636 km (0.093 R)
• M18: 5,015,717 km (0.073 R)
• M19: 5,825,491 km (0.106 R)
• M20: 6,145,929 km (0.069 R)
• M21: 6,295,826 km (0.11 R)
• M22: 6,522,916 km (0.074 R)
• M23: 7,220,640 km (0.078 R)
• M24: 7,538,536 km (0.096 R)
• M25: 8,408,448 km (0.108 R)
• M26: 8,799,197 km (0.064 R)
• M27: 8,911,844 km (0.026 R)
• M28: 9,281,650 km (0.098 R)
• M29: 9,801,952 km (0.108 R)
• M30: 9,977,430 km (0.096 R)
• M31: 10,065,693 km (0.114 R)
• M32: 10,272,437 km (0.119 R)
• M33: 10,660,195 km (0.102 R)
• M34: 11,022,371 km (0.096 R)
• M35: 11,174,512 km (0.111 R)
• M36: 11,357,919 km (0.066 R)
• M37: 11,573,340 km (0.057 R)
• M38: 11,697,058 km (0.08 R)
• M39: 11,852,191 km (0.044 R)
• M40: 12,385,058 km (0.053 R)
• M41: 12,765,934 km (0.076 R)
• M42: 13,215,177 km (0.061 R)
• M43: 13,344,429 km (0.109 R)
• M44: 13,474,280 km (0.079 R)
• M45: 14,527,300 km (0.082 R)
• M46: 15,097,567 km (0.065 R)
• M47: 15,470,514 km (0.059 R)
• M48: 16,052,749 km (0.095 R)
• M49: 16,887,056 km (0.107 R)
• M50: 17,238,911 km (0.107 R)
• M51: 17,806,934 km (0.117 R)
• M52: 18,200,975 km (0.081 R)
• M53: 18,308,984 km (0.045 R)
• M54: 18,525,452 km (0.104 R)
• M55: 18,888,377 km (0.063 R)
• M56: 19,107,238 km (0.066 R)
• M57: 21,228,237 km (0.104 R)
• M58: 22,181,923 km (0.077 R)
• M59: 22,297,263 km (0.096 R)
• M60: 22,490,095 km (0.051 R)
• M61: 23,071,732 km (0.106 R)
• M62: 23,383,942 km (0.11 R)
• M63: 23,501,377 km (0.114 R)
• M64: 23,618,961 km (0.112 R)
• M65: 24,249,665 km (0.119 R)
• M66: 24,806,169 km (0.071 R)
• M67: 25,366,862 km (0.049 R)
• M68: 26,134,449 km (0.034 R)
• M69: 26,297,062 km (0.106 R)
• M70: 26,419,283 km (0.074 R)
• M71: 26,746,005 km (0.113 R)
• M72: 26,950,804 km (0.095 R)
• M73: 27,156,202 km (0.053 R)
• M74: 27,279,621 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.8

Radius: 11.8

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.77 AU - 6.89 AU

Year: 5572 Days

Day: 11.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,476,630 km

• M1: 306,975 km (0.05 R)
• M2: 385,065 km (0.084 R)
• M3: 510,428 km (0.032 R)
• M4: 740,210 km (0.047 R)
• M5: 892,501 km (0.117 R)
• M6: 979,268 km (0.113 R)
• M7: 1,082,191 km (0.099 R)
• M8: 1,202,617 km (0.086 R)
• M9: 1,546,692 km (0.082 R)
• M10: 1,668,465 km (0.075 R)
• M11: 1,921,734 km (0.1 R)
• M12: 2,036,476 km (0.108 R)
• M13: 2,187,719 km (0.074 R)
• M14: 2,395,212 km (0.041 R)
• M15: 2,591,185 km (0.118 R)
• M16: 2,718,642 km (0.07 R)
• M17: 3,308,656 km (0.103 R)
• M18: 3,407,540 km (0.069 R)
• M19: 3,628,646 km (0.118 R)
• M20: 3,710,326 km (0.044 R)
• M21: 3,792,605 km (0.091 R)
• M22: 3,917,071 km (0.028 R)
• M23: 4,450,686 km (0.097 R)
• M24: 4,560,192 km (0.112 R)
• M25: 5,075,557 km (0.068 R)
• M26: 5,189,999 km (0.103 R)
• M27: 5,515,374 km (0.068 R)
• M28: 5,919,438 km (0.049 R)
• M29: 6,112,868 km (0.092 R)
• M30: 6,382,444 km (0.119 R)
• M31: 7,525,371 km (0.109 R)
• M32: 8,000,045 km (0.045 R)
• M33: 8,403,212 km (0.115 R)
• M34: 8,648,403 km (0.091 R)
• M35: 8,923,513 km (0.119 R)
• M36: 9,173,641 km (0.104 R)
• M37: 9,567,233 km (0.081 R)
• M38: 10,023,955 km (0.058 R)
• M39: 10,400,343 km (0.12 R)
• M40: 11,708,277 km (0.118 R)
• M41: 12,660,767 km (0.081 R)
• M42: 13,510,632 km (0.089 R)
• M43: 13,638,090 km (0.104 R)
• M44: 13,958,529 km (0.096 R)
• M45: 14,055,169 km (0.119 R)
• M46: 14,184,421 km (0.089 R)
• M47: 14,313,973 km (0.109 R)
• M48: 15,132,722 km (0.114 R)
• M49: 15,631,332 km (0.114 R)
• M50: 16,576,491 km (0.076 R)
• M51: 16,712,925 km (0.115 R)
• M52: 17,124,767 km (0.097 R)
• M53: 17,574,758 km (0.055 R)
• M54: 17,714,033 km (0.111 R)
• M55: 18,628,076 km (0.027 R)
• M56: 18,948,066 km (0.098 R)
• M57: 19,090,783 km (0.115 R)
• M58: 19,341,509 km (0.117 R)
• M59: 19,449,369 km (0.106 R)
• M60: 20,173,123 km (0.059 R)
• M61: 20,611,744 km (0.062 R)
• M62: 21,833,809 km (0.05 R)
• M63: 22,548,139 km (0.105 R)
• M64: 22,851,224 km (0.115 R)
• M65: 23,041,363 km (0.078 R)
• M66: 23,193,803 km (0.105 R)
• M67: 23,576,325 km (0.058 R)
• M68: 23,922,495 km (0.092 R)
• M69: 24,386,697 km (0.057 R)
• M70: 24,464,338 km (0.108 R)
• M71: 24,697,860 km (0.118 R)
• M72: 25,127,655 km (0.074 R)
• M73: 25,206,194 km (0.117 R)
• M74: 26,312,769 km (0.074 R)
• M75: 26,591,919 km (0.082 R)
• M76: 26,751,839 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.1

Radius: 3.7

Gravity: 47.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.51 AU - 14.11 AU

Year: 17954 Days

Day: 21.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,476,630 km

• M1: 70,610 km (0.05 R)
• M2: 105,317 km (0.048 R)
• M3: 388,954 km (0.104 R)
• M4: 665,112 km (0.055 R)
• M5: 708,795 km (0.093 R)
• M6: 1,066,483 km (0.029 R)
• M7: 1,117,945 km (0.112 R)
• M8: 1,250,189 km (0.097 R)
• M9: 1,359,545 km (0.102 R)
• M10: 1,617,003 km (0.114 R)
• M11: 2,718,493 km (0.078 R)
• M12: 3,004,673 km (0.092 R)
• M13: 4,406,555 km (0.053 R)
• M14: 4,447,993 km (0.073 R)
• M15: 4,657,281 km (0.114 R)
• M16: 4,826,925 km (0.101 R)
• M17: 5,348,273 km (0.117 R)
• M18: 5,615,605 km (0.07 R)
• M19: 5,796,170 km (0.062 R)
• M20: 5,841,647 km (0.114 R)
• M21: 8,209,333 km (0.101 R)
• M22: 8,569,116 km (0.116 R)
• M23: 9,410,454 km (0.11 R)
• M24: 9,732,837 km (0.029 R)
• M25: 10,222,920 km (0.118 R)
• M26: 10,333,024 km (0.027 R)
• M27: 10,609,780 km (0.115 R)
• M28: 11,114,075 km (0.06 R)
• M29: 11,568,852 km (0.075 R)
• M30: 12,146,001 km (0.094 R)
• M31: 12,204,194 km (0.063 R)
• M32: 14,731,650 km (0.092 R)
• M33: 14,918,199 km (0.12 R)
• M34: 15,042,963 km (0.046 R)
• M35: 15,168,177 km (0.107 R)
• M36: 15,293,690 km (0.109 R)
• M37: 15,545,762 km (0.095 R)
• M38: 15,608,892 km (0.084 R)
• M39: 15,862,610 km (0.089 R)
• M40: 16,631,992 km (0.085 R)
• M41: 16,696,768 km (0.102 R)
• M42: 16,826,320 km (0.082 R)
• M43: 17,021,246 km (0.032 R)
• M44: 17,151,695 km (0.09 R)
• M45: 18,140,238 km (0.078 R)
• M46: 18,809,539 km (0.115 R)
• M47: 19,555,134 km (0.031 R)
• M48: 19,623,351 km (0.109 R)
• M49: 19,691,717 km (0.097 R)
• M50: 21,355,246 km (0.094 R)
• M51: 21,495,868 km (0.086 R)
• M52: 23,569,743 km (0.111 R)
• M53: 25,781,099 km (0.083 R)
• M54: 26,608,375 km (0.041 R)
• M55: 27,444,328 km (0.082 R)
• M56: 27,520,772 km (0.099 R)
• M57: 28,134,722 km (0.096 R)
• M58: 29,219,905 km (0.081 R)
• M59: 30,239,863 km (0.084 R)
• M60: 30,714,537 km (0.114 R)
• M61: 31,511,146 km (0.092 R)
• M62: 31,992,253 km (0.091 R)
• M63: 32,395,120 km (0.115 R)
• M64: 34,682,022 km (0.116 R)
• M65: 35,261,714 km (0.103 R)
• M66: 36,430,971 km (0.035 R)
• M67: 36,683,043 km (0.095 R)
• M68: 37,358,478 km (0.063 R)
• M69: 38,721,314 km (0.096 R)
• M70: 40,970,518 km (0.113 R)
• M71: 41,407,943 km (0.115 R)
• M72: 42,729,341 km (0.113 R)
• M73: 44,154,111 km (0.094 R)
• M74: 46,229,183 km (0.105 R)
• M75: 47,141,281 km (0.066 R)
• M76: 49,540,382 km (0.103 R)
• M77: 49,912,881 km (0.054 R)
• M78: 50,286,427 km (0.074 R)
• M79: 50,660,870 km (0.108 R)
• M80: 52,547,150 km (0.092 R)
• M81: 52,641,995 km (0.07 R)
• M82: 53,308,004 km (0.091 R)
• M83: 54,744,443 km (0.076 R)
• M84: 55,225,999 km (0.096 R)
• M85: 55,419,130 km (0.04 R)
• M86: 57,851,142 km (0.09 R)
• M87: 57,949,129 km (0.103 R)
• M88: 58,735,116 km (0.073 R)
• M89: 62,818,390 km (0.084 R)
• M90: 63,019,898 km (0.096 R)
• M91: 65,965,929 km (0.116 R)
• M92: 66,375,827 km (0.096 R)
• M93: 66,992,170 km (0.08 R)
• M94: 69,268,452 km (0.112 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 11,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit