🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.65 AU - 0.71 AU

Year: 215 Days

Day: 14.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.62 AU - 0.82 AU

Year: 234 Days

Day: 21.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,301,720 km

• M1: 40,242 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.03 AU - 1.37 AU

Year: 503 Days

Day: 13.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.25 AU - 2.71 AU

Year: 1495 Days

Day: 48 Hours

Environment

Temp: -99 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,301,720 km

• M1: 270,323 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.5

Radius: 11

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.77 AU - 5.35 AU

Year: 3728 Days

Day: 14.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 72,301,720 km

• M1: 173,234 km (0.12 R)
• M2: 262,843 km (0.101 R)
• M3: 398,080 km (0.113 R)
• M4: 493,523 km (0.084 R)
• M5: 654,191 km (0.107 R)
• M6: 741,557 km (0.109 R)
• M7: 1,007,242 km (0.09 R)
• M8: 1,217,577 km (0.058 R)
• M9: 1,303,297 km (0.033 R)
• M10: 1,455,288 km (0.108 R)
• M11: 2,137,006 km (0.115 R)
• M12: 2,302,610 km (0.06 R)
• M13: 2,410,321 km (0.105 R)
• M14: 2,519,677 km (0.096 R)
• M15: 2,614,672 km (0.108 R)
• M16: 2,990,461 km (0.106 R)
• M17: 3,193,466 km (0.11 R)
• M18: 3,366,102 km (0.096 R)
• M19: 3,613,237 km (0.119 R)
• M20: 3,866,207 km (0.104 R)
• M21: 3,939,510 km (0.087 R)
• M22: 4,275,507 km (0.07 R)
• M23: 4,446,946 km (0.044 R)
• M24: 4,737,914 km (0.118 R)
• M25: 4,955,280 km (0.094 R)
• M26: 5,155,741 km (0.076 R)
• M27: 5,257,019 km (0.119 R)
• M28: 5,606,330 km (0.092 R)
• M29: 5,710,450 km (0.1 R)
• M30: 7,055,335 km (0.119 R)
• M31: 7,145,393 km (0.081 R)
• M32: 7,763,232 km (0.088 R)
• M33: 8,661,717 km (0.064 R)
• M34: 8,830,912 km (0.031 R)
• M35: 9,001,154 km (0.077 R)
• M36: 9,098,842 km (0.099 R)
• M37: 9,172,444 km (0.091 R)
• M38: 9,320,247 km (0.095 R)
• M39: 9,843,390 km (0.028 R)
• M40: 9,944,219 km (0.033 R)
• M41: 11,311,544 km (0.059 R)
• M42: 11,815,988 km (0.095 R)
• M43: 12,600,180 km (0.12 R)
• M44: 12,874,542 km (0.044 R)
• M45: 13,095,349 km (0.099 R)
• M46: 13,401,127 km (0.115 R)
• M47: 13,568,976 km (0.051 R)
• M48: 13,653,050 km (0.08 R)
• M49: 14,161,682 km (0.077 R)
• M50: 14,734,044 km (0.049 R)
• M51: 15,139,305 km (0.096 R)
• M52: 15,665,590 km (0.084 R)
• M53: 15,783,473 km (0.088 R)
• M54: 16,616,284 km (0.028 R)
• M55: 16,736,411 km (0.075 R)
• M56: 17,189,543 km (0.03 R)
• M57: 17,280,648 km (0.114 R)
• M58: 17,402,272 km (0.1 R)
• M59: 17,738,568 km (0.111 R)
• M60: 18,666,523 km (0.098 R)
• M61: 18,947,917 km (0.102 R)
• M62: 19,136,410 km (0.066 R)
• M63: 19,768,910 km (0.034 R)
• M64: 20,633,735 km (0.076 R)
• M65: 21,478,365 km (0.041 R)
• M66: 21,609,263 km (0.114 R)
• M67: 21,707,549 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.1

Radius: 7.7

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.2 AU - 12.94 AU

Year: 16056 Days

Day: 19.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,301,720 km

• M1: 114,891 km (0.102 R)
• M2: 376,837 km (0.083 R)
• M3: 578,196 km (0.106 R)
• M4: 664,663 km (0.053 R)
• M5: 774,618 km (0.089 R)
• M6: 930,948 km (0.075 R)
• M7: 1,184,815 km (0.051 R)
• M8: 1,508,096 km (0.056 R)
• M9: 2,233,197 km (0.1 R)
• M10: 2,429,619 km (0.11 R)
• M11: 2,544,361 km (0.12 R)
• M12: 3,144,846 km (0.089 R)
• M13: 3,461,246 km (0.052 R)
• M14: 3,787,968 km (0.109 R)
• M15: 3,921,409 km (0.03 R)
• M16: 4,400,571 km (0.112 R)
• M17: 4,576,348 km (0.087 R)
• M18: 5,451,496 km (0.104 R)
• M19: 6,337,863 km (0.103 R)
• M20: 7,144,346 km (0.081 R)
• M21: 7,897,720 km (0.118 R)
• M22: 8,501,049 km (0.112 R)
• M23: 9,433,642 km (0.094 R)
• M24: 10,538,721 km (0.084 R)
• M25: 12,124,010 km (0.075 R)
• M26: 12,173,228 km (0.095 R)
• M27: 13,070,067 km (0.107 R)
• M28: 13,272,323 km (0.116 R)
• M29: 13,323,037 km (0.066 R)
• M30: 13,526,490 km (0.072 R)
• M31: 14,768,900 km (0.039 R)
• M32: 15,563,863 km (0.076 R)
• M33: 16,645,306 km (0.095 R)
• M34: 17,305,781 km (0.117 R)
• M35: 18,595,614 km (0.098 R)
• M36: 18,652,311 km (0.108 R)
• M37: 19,051,438 km (0.1 R)
• M38: 19,280,622 km (0.113 R)
• M39: 19,568,598 km (0.106 R)
• M40: 19,857,921 km (0.051 R)
• M41: 20,793,356 km (0.07 R)
• M42: 21,743,003 km (0.089 R)
• M43: 22,162,925 km (0.08 R)
• M44: 22,949,959 km (0.104 R)
• M45: 23,132,917 km (0.072 R)
• M46: 24,302,623 km (0.101 R)
• M47: 25,239,554 km (0.095 R)
• M48: 26,124,725 km (0.1 R)
• M49: 26,443,219 km (0.102 R)
• M50: 26,507,097 km (0.082 R)
• M51: 28,251,109 km (0.052 R)
• M52: 28,447,082 km (0.073 R)
• M53: 28,840,525 km (0.044 R)
• M54: 30,700,475 km (0.105 R)
• M55: 31,644,886 km (0.09 R)
• M56: 33,285,975 km (0.119 R)
• M57: 33,562,133 km (0.043 R)
• M58: 33,631,247 km (0.046 R)
• M59: 33,908,452 km (0.072 R)
• M60: 34,884,428 km (0.101 R)
• M61: 35,305,546 km (0.04 R)
• M62: 37,723,497 km (0.112 R)
• M63: 38,444,858 km (0.093 R)
• M64: 38,952,443 km (0.077 R)
• M65: 39,170,557 km (0.077 R)
• M66: 41,226,929 km (0.107 R)
• M67: 41,746,483 km (0.119 R)
• M68: 41,820,833 km (0.111 R)
• M69: 41,969,832 km (0.059 R)
• M70: 42,268,130 km (0.069 R)
• M71: 43,695,144 km (0.085 R)
• M72: 44,908,982 km (0.12 R)
• M73: 45,596,683 km (0.087 R)
• M74: 45,750,021 km (0.058 R)
• M75: 45,903,359 km (0.094 R)
• M76: 47,447,358 km (0.112 R)
• M77: 48,460,136 km (0.118 R)
• M78: 48,851,484 km (0.108 R)
• M79: 49,322,568 km (0.047 R)
• M80: 49,795,147 km (0.066 R)
• M81: 52,742,375 km (0.098 R)
• M82: 52,983,826 km (0.11 R)
• M83: 53,064,459 km (0.093 R)
• M84: 53,387,142 km (0.028 R)
• M85: 53,467,775 km (0.111 R)
• M86: 53,710,423 km (0.058 R)
• M87: 53,791,355 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.6

Radius: 7.3

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.12 AU - 15.8 AU

Year: 18908 Days

Day: 16.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,301,720 km

• M1: 93,050 km (0.116 R)
• M2: 210,335 km (0.066 R)
• M3: 326,423 km (0.113 R)
• M4: 447,447 km (0.117 R)
• M5: 584,030 km (0.085 R)
• M6: 690,245 km (0.057 R)
• M7: 874,100 km (0.117 R)
• M8: 2,306,201 km (0.078 R)
• M9: 2,374,268 km (0.111 R)
• M10: 2,547,652 km (0.114 R)
• M11: 2,906,836 km (0.112 R)
• M12: 3,167,885 km (0.102 R)
• M13: 3,436,562 km (0.104 R)
• M14: 3,593,341 km (0.112 R)
• M15: 4,243,942 km (0.098 R)
• M16: 4,327,866 km (0.095 R)
• M17: 4,454,725 km (0.073 R)
• M18: 4,582,931 km (0.114 R)
• M19: 5,513,729 km (0.11 R)
• M20: 5,559,506 km (0.087 R)
• M21: 6,261,120 km (0.104 R)
• M22: 6,842,307 km (0.086 R)
• M23: 7,491,413 km (0.099 R)
• M24: 7,900,563 km (0.112 R)
• M25: 8,004,084 km (0.113 R)
• M26: 8,317,043 km (0.097 R)
• M27: 8,527,976 km (0.067 R)
• M28: 9,009,083 km (0.071 R)
• M29: 9,171,397 km (0.106 R)
• M30: 9,334,608 km (0.118 R)
• M31: 9,664,172 km (0.095 R)
• M32: 9,830,226 km (0.095 R)
• M33: 10,675,304 km (0.089 R)
• M34: 11,660,855 km (0.106 R)
• M35: 12,254,160 km (0.113 R)
• M36: 12,494,115 km (0.05 R)
• M37: 12,978,962 km (0.063 R)
• M38: 13,531,726 km (0.083 R)
• M39: 13,779,909 km (0.11 R)
• M40: 13,842,141 km (0.082 R)
• M41: 14,660,143 km (0.067 R)
• M42: 15,235,646 km (0.073 R)
• M43: 15,364,599 km (0.055 R)
• M44: 15,558,478 km (0.119 R)
• M45: 15,753,404 km (0.071 R)
• M46: 16,739,703 km (0.075 R)
• M47: 16,872,695 km (0.094 R)
• M48: 17,340,936 km (0.06 R)
• M49: 17,745,748 km (0.09 R)
• M50: 19,187,124 km (0.105 R)
• M51: 19,326,250 km (0.077 R)
• M52: 19,465,825 km (0.108 R)
• M53: 21,310,366 km (0.095 R)
• M54: 24,859,127 km (0.08 R)
• M55: 25,010,969 km (0.102 R)
• M56: 26,778,617 km (0.083 R)
• M57: 27,716,895 km (0.098 R)
• M58: 28,110,936 km (0.079 R)
• M59: 28,665,794 km (0.112 R)
• M60: 31,084,343 km (0.109 R)
• M61: 34,156,036 km (0.068 R)
• M62: 34,747,995 km (0.086 R)
• M63: 36,803,171 km (0.116 R)
• M64: 37,758,203 km (0.099 R)
• M65: 39,603,942 km (0.07 R)
• M66: 39,870,077 km (0.12 R)
• M67: 42,110,454 km (0.069 R)
• M68: 42,472,631 km (0.102 R)
• M69: 42,835,854 km (0.064 R)
• M70: 44,483,376 km (0.087 R)
• M71: 45,872,093 km (0.081 R)
• M72: 46,058,192 km (0.078 R)
• M73: 47,368,819 km (0.084 R)
• M74: 48,312,483 km (0.053 R)
• M75: 48,407,178 km (0.089 R)
• M76: 48,691,713 km (0.1 R)
• M77: 48,881,703 km (0.085 R)
• M78: 49,835,239 km (0.037 R)
• M79: 50,698,718 km (0.075 R)
• M80: 52,343,098 km (0.069 R)
• M81: 52,635,113 km (0.053 R)
• M82: 53,416,463 km (0.114 R)
• M83: 56,280,664 km (0.069 R)
• M84: 57,279,978 km (0.039 R)
• M85: 57,380,208 km (0.089 R)
• M86: 57,982,938 km (0.114 R)
• M87: 61,130,028 km (0.11 R)
• M88: 61,334,977 km (0.092 R)
• M89: 61,642,850 km (0.101 R)
• M90: 63,293,363 km (0.099 R)
• M91: 64,332,320 km (0.113 R)
• M92: 66,006,320 km (0.106 R)
• M93: 66,216,506 km (0.115 R)
• M94: 68,650,463 km (0.07 R)
• M95: 70,360,815 km (0.051 R)
• M96: 71,652,743 km (0.1 R)
• M97: 72,085,230 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 13,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit