🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.57 AU - 0.95 AU

Year: 236 Days

Day: 46.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.08 AU - 1.48 AU

Year: 516 Days

Day: 31.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 64,706,530 km

• M1: 93,349 km (0.101 R)
• M2: 488,736 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.27 AU - 1.73 AU

Year: 655 Days

Day: 18 Hours

Environment

Temp: -0 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.8 AU - 3.54 AU

Year: 2012 Days

Day: 14.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.8

Radius: 13.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.3 AU - 7.76 AU

Year: 5948 Days

Day: 9.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,706,530 km

• M1: 180,565 km (0.088 R)
• M2: 310,416 km (0.082 R)
• M3: 463,005 km (0.073 R)
• M4: 564,134 km (0.049 R)
• M5: 713,582 km (0.096 R)
• M6: 1,010,982 km (0.114 R)
• M7: 1,119,441 km (0.086 R)
• M8: 1,332,019 km (0.113 R)
• M9: 1,558,511 km (0.106 R)
• M10: 1,723,068 km (0.054 R)
• M11: 1,893,610 km (0.054 R)
• M12: 2,109,928 km (0.088 R)
• M13: 2,741,531 km (0.106 R)
• M14: 3,311,498 km (0.056 R)
• M15: 3,501,787 km (0.088 R)
• M16: 3,744,734 km (0.105 R)
• M17: 4,273,263 km (0.091 R)
• M18: 4,533,414 km (0.044 R)
• M19: 5,206,455 km (0.116 R)
• M20: 5,372,808 km (0.114 R)
• M21: 5,710,749 km (0.108 R)
• M22: 5,968,805 km (0.103 R)
• M23: 6,585,897 km (0.115 R)
• M24: 7,596,729 km (0.062 R)
• M25: 7,817,536 km (0.103 R)
• M26: 8,008,423 km (0.108 R)
• M27: 8,136,479 km (0.074 R)
• M28: 8,394,834 km (0.12 R)
• M29: 8,590,359 km (0.112 R)
• M30: 8,787,379 km (0.034 R)
• M31: 10,243,265 km (0.096 R)
• M32: 10,417,397 km (0.111 R)
• M33: 10,698,043 km (0.098 R)
• M34: 10,803,958 km (0.073 R)
• M35: 10,981,232 km (0.096 R)
• M36: 11,088,045 km (0.118 R)
• M37: 11,302,867 km (0.087 R)
• M38: 11,663,847 km (0.115 R)
• M39: 12,065,367 km (0.08 R)
• M40: 12,434,276 km (0.075 R)
• M41: 12,844,473 km (0.119 R)
• M42: 13,032,368 km (0.104 R)
• M43: 13,870,266 km (0.1 R)
• M44: 14,217,931 km (0.078 R)
• M45: 14,451,454 km (0.078 R)
• M46: 15,119,857 km (0.114 R)
• M47: 15,397,959 km (0.04 R)
• M48: 15,517,638 km (0.111 R)
• M49: 15,959,400 km (0.104 R)
• M50: 17,892,953 km (0.115 R)
• M51: 18,018,914 km (0.09 R)
• M52: 18,525,602 km (0.086 R)
• M53: 19,466,722 km (0.045 R)
• M54: 20,073,790 km (0.097 R)
• M55: 20,819,236 km (0.118 R)
• M56: 20,995,912 km (0.116 R)
• M57: 21,084,473 km (0.102 R)
• M58: 21,173,185 km (0.084 R)
• M59: 21,618,388 km (0.104 R)
• M60: 22,608,876 km (0.055 R)
• M61: 22,790,488 km (0.111 R)
• M62: 23,246,911 km (0.055 R)
• M63: 23,660,100 km (0.107 R)
• M64: 23,890,780 km (0.107 R)
• M65: 24,029,607 km (0.113 R)
• M66: 25,149,197 km (0.055 R)
• M67: 25,337,541 km (0.068 R)
• M68: 26,000,110 km (0.112 R)
• M69: 26,381,435 km (0.097 R)
• M70: 27,536,181 km (0.05 R)
• M71: 27,973,455 km (0.101 R)
• M72: 28,904,253 km (0.111 R)
• M73: 30,144,420 km (0.107 R)
• M74: 30,645,423 km (0.084 R)
• M75: 31,655,508 km (0.109 R)
• M76: 31,807,948 km (0.057 R)
• M77: 33,139,519 km (0.066 R)
• M78: 34,698,628 km (0.037 R)
• M79: 34,960,723 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.6

Radius: 8

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.12 AU - 11.54 AU

Year: 10986 Days

Day: 13.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,706,530 km

• M1: 117,434 km (0.118 R)
• M2: 242,648 km (0.105 R)
• M3: 403,017 km (0.11 R)
• M4: 489,335 km (0.113 R)
• M5: 862,133 km (0.092 R)
• M6: 1,581,848 km (0.058 R)
• M7: 1,846,636 km (0.084 R)
• M8: 2,047,995 km (0.065 R)
• M9: 2,336,719 km (0.107 R)
• M10: 2,666,582 km (0.082 R)
• M11: 3,011,106 km (0.072 R)
• M12: 3,158,909 km (0.053 R)
• M13: 3,248,667 km (0.073 R)
• M14: 3,773,756 km (0.102 R)
• M15: 3,837,335 km (0.069 R)
• M16: 4,559,594 km (0.093 R)
• M17: 4,661,470 km (0.073 R)
• M18: 4,867,167 km (0.104 R)
• M19: 4,971,137 km (0.093 R)
• M20: 5,538,412 km (0.057 R)
• M21: 5,866,630 km (0.082 R)
• M22: 6,088,783 km (0.119 R)
• M23: 6,389,475 km (0.113 R)
• M24: 6,733,550 km (0.086 R)
• M25: 7,640,262 km (0.077 R)
• M26: 9,478,970 km (0.091 R)
• M27: 10,852,428 km (0.067 R)
• M28: 11,262,775 km (0.109 R)
• M29: 11,817,783 km (0.119 R)
• M30: 12,239,948 km (0.116 R)
• M31: 12,571,607 km (0.112 R)
• M32: 13,292,519 km (0.088 R)
• M33: 13,438,227 km (0.113 R)
• M34: 14,824,251 km (0.058 R)
• M35: 15,177,901 km (0.065 R)
• M36: 15,432,217 km (0.114 R)
• M37: 15,739,192 km (0.109 R)
• M38: 16,151,633 km (0.103 R)
• M39: 16,255,305 km (0.102 R)
• M40: 16,515,455 km (0.076 R)
• M41: 16,724,593 km (0.085 R)
• M42: 16,776,952 km (0.059 R)
• M43: 16,934,629 km (0.043 R)
• M44: 17,676,484 km (0.097 R)
• M45: 18,212,793 km (0.029 R)
• M46: 18,483,116 km (0.111 R)
• M47: 21,030,618 km (0.038 R)
• M48: 21,200,561 km (0.103 R)
• M49: 21,370,953 km (0.048 R)
• M50: 21,713,084 km (0.092 R)
• M51: 22,057,159 km (0.065 R)
• M52: 22,114,604 km (0.058 R)
• M53: 22,634,457 km (0.111 R)
• M54: 23,392,320 km (0.046 R)
• M55: 23,862,955 km (0.094 R)
• M56: 24,040,228 km (0.089 R)
• M57: 25,112,995 km (0.079 R)
• M58: 26,506,349 km (0.078 R)
• M59: 26,996,881 km (0.106 R)
• M60: 27,552,188 km (0.118 R)
• M61: 27,738,288 km (0.086 R)
• M62: 28,423,745 km (0.08 R)
• M63: 29,620,827 km (0.048 R)
• M64: 29,938,573 km (0.093 R)
• M65: 30,066,030 km (0.09 R)
• M66: 30,641,683 km (0.074 R)
• M67: 31,414,954 km (0.12 R)
• M68: 31,544,357 km (0.117 R)
• M69: 32,194,509 km (0.109 R)
• M70: 32,325,108 km (0.063 R)
• M71: 32,390,482 km (0.08 R)
• M72: 33,706,495 km (0.067 R)
• M73: 34,504,599 km (0.099 R)
• M74: 34,838,951 km (0.083 R)
• M75: 35,443,476 km (0.102 R)
• M76: 37,004,081 km (0.109 R)
• M77: 38,448,598 km (0.116 R)
• M78: 39,003,755 km (0.081 R)
• M79: 41,818,738 km (0.117 R)
• M80: 42,032,514 km (0.106 R)
• M81: 43,611,220 km (0.105 R)
• M82: 43,683,476 km (0.097 R)
• M83: 45,063,067 km (0.042 R)
• M84: 46,383,418 km (0.1 R)
• M85: 46,826,228 km (0.057 R)
• M86: 47,567,635 km (0.051 R)
• M87: 47,939,685 km (0.088 R)
• M88: 48,387,431 km (0.099 R)
• M89: 48,611,828 km (0.027 R)
• M90: 49,890,142 km (0.106 R)
• M91: 50,192,479 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.6

Radius: 13.2

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.53 AU - 12.95 AU

Year: 14338 Days

Day: 10.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 64,706,530 km

• M1: 165,455 km (0.058 R)
• M2: 287,976 km (0.117 R)
• M3: 408,253 km (0.073 R)
• M4: 527,183 km (0.048 R)
• M5: 674,986 km (0.098 R)
• M6: 1,050,925 km (0.082 R)
• M7: 1,245,103 km (0.098 R)
• M8: 1,772,585 km (0.087 R)
• M9: 2,138,801 km (0.083 R)
• M10: 2,458,641 km (0.117 R)
• M11: 2,720,886 km (0.08 R)
• M12: 3,351,142 km (0.094 R)
• M13: 4,166,002 km (0.054 R)
• M14: 4,336,393 km (0.038 R)
• M15: 5,161,575 km (0.114 R)
• M16: 5,437,135 km (0.097 R)
• M17: 5,561,151 km (0.039 R)
• M18: 5,780,611 km (0.067 R)
• M19: 6,260,521 km (0.036 R)
• M20: 6,587,692 km (0.084 R)
• M21: 6,886,888 km (0.09 R)
• M22: 6,987,717 km (0.054 R)
• M23: 7,156,762 km (0.07 R)
• M24: 7,327,154 km (0.102 R)
• M25: 7,533,450 km (0.115 R)
• M26: 7,951,725 km (0.048 R)
• M27: 9,326,380 km (0.111 R)
• M28: 9,550,178 km (0.051 R)
• M29: 10,385,832 km (0.105 R)
• M30: 11,086,997 km (0.091 R)
• M31: 12,045,770 km (0.062 R)
• M32: 12,617,384 km (0.085 R)
• M33: 12,782,240 km (0.08 R)
• M34: 13,197,823 km (0.044 R)
• M35: 13,575,558 km (0.032 R)
• M36: 13,702,267 km (0.12 R)
• M37: 14,042,154 km (0.085 R)
• M38: 14,384,882 km (0.054 R)
• M39: 14,947,520 km (0.047 R)
• M40: 15,122,101 km (0.077 R)
• M41: 15,605,900 km (0.06 R)
• M42: 16,005,327 km (0.108 R)
• M43: 16,498,252 km (0.098 R)
• M44: 18,425,970 km (0.11 R)
• M45: 18,613,266 km (0.027 R)
• M46: 18,707,214 km (0.071 R)
• M47: 19,226,318 km (0.09 R)
• M48: 19,798,231 km (0.107 R)
• M49: 19,894,123 km (0.095 R)
• M50: 20,423,999 km (0.091 R)
• M51: 22,690,257 km (0.076 R)
• M52: 22,941,432 km (0.095 R)
• M53: 23,092,526 km (0.102 R)
• M54: 23,345,197 km (0.108 R)
• M55: 24,108,445 km (0.077 R)
• M56: 24,622,014 km (0.116 R)
• M57: 27,296,375 km (0.101 R)
• M58: 27,563,408 km (0.04 R)
• M59: 28,640,662 km (0.114 R)
• M60: 29,841,484 km (0.042 R)
• M61: 30,725,159 km (0.101 R)
• M62: 31,170,212 km (0.12 R)
• M63: 32,914,972 km (0.074 R)
• M64: 35,387,077 km (0.119 R)
• M65: 35,620,151 km (0.087 R)
• M66: 37,680,712 km (0.07 R)
• M67: 37,859,032 km (0.075 R)
• M68: 38,755,423 km (0.076 R)
• M69: 39,115,804 km (0.072 R)
• M70: 39,537,820 km (0.119 R)
• M71: 39,719,132 km (0.092 R)
• M72: 39,840,157 km (0.062 R)
• M73: 40,447,075 km (0.079 R)
• M74: 40,812,842 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.3

Radius: 5

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 17.13 AU - 22.67 AU

Year: 31643 Days

Day: 16.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,706,530 km

• M1: 169,195 km (0.079 R)
• M2: 381,475 km (0.074 R)
• M3: 485,445 km (0.054 R)
• M4: 579,393 km (0.116 R)
• M5: 679,324 km (0.098 R)
• M6: 1,084,435 km (0.096 R)
• M7: 1,580,053 km (0.114 R)
• M8: 1,720,974 km (0.083 R)
• M9: 3,057,332 km (0.115 R)
• M10: 3,668,439 km (0.04 R)
• M11: 3,742,789 km (0.105 R)
• M12: 3,780,189 km (0.041 R)
• M13: 4,238,257 km (0.036 R)
• M14: 4,277,302 km (0.078 R)
• M15: 4,513,517 km (0.119 R)
• M16: 4,957,823 km (0.061 R)
• M17: 5,714,489 km (0.091 R)
• M18: 6,417,001 km (0.11 R)
• M19: 6,551,639 km (0.094 R)
• M20: 7,426,487 km (0.08 R)
• M21: 7,901,460 km (0.064 R)
• M22: 8,142,762 km (0.109 R)
• M23: 8,191,231 km (0.114 R)
• M24: 8,239,851 km (0.101 R)
• M25: 8,288,620 km (0.095 R)
• M26: 8,681,912 km (0.093 R)
• M27: 10,684,280 km (0.059 R)
• M28: 11,165,835 km (0.076 R)
• M29: 12,372,641 km (0.093 R)
• M30: 13,851,117 km (0.091 R)
• M31: 16,110,344 km (0.111 R)
• M32: 17,344,527 km (0.058 R)
• M33: 17,532,272 km (0.114 R)
• M34: 17,972,987 km (0.075 R)
• M35: 18,993,843 km (0.115 R)
• M36: 19,316,675 km (0.091 R)
• M37: 20,428,038 km (0.112 R)
• M38: 21,024,634 km (0.106 R)
• M39: 22,031,877 km (0.082 R)
• M40: 22,303,098 km (0.091 R)
• M41: 23,675,808 km (0.089 R)
• M42: 23,745,072 km (0.056 R)
• M43: 25,643,020 km (0.067 R)
• M44: 25,856,795 km (0.101 R)
• M45: 27,079,907 km (0.11 R)
• M46: 28,912,481 km (0.105 R)
• M47: 29,358,133 km (0.071 R)
• M48: 29,432,783 km (0.031 R)
• M49: 29,656,581 km (0.092 R)
• M50: 32,464,384 km (0.094 R)
• M51: 32,618,619 km (0.084 R)
• M52: 34,095,300 km (0.065 R)
• M53: 34,252,078 km (0.103 R)
• M54: 34,960,274 km (0.12 R)
• M55: 35,197,387 km (0.105 R)
• M56: 35,434,948 km (0.05 R)
• M57: 35,832,280 km (0.11 R)
• M58: 36,711,617 km (0.079 R)
• M59: 36,952,619 km (0.079 R)
• M60: 37,274,703 km (0.083 R)
• M61: 39,720,628 km (0.106 R)
• M62: 40,879,713 km (0.054 R)
• M63: 41,547,069 km (0.11 R)
• M64: 41,965,943 km (0.028 R)
• M65: 42,639,133 km (0.068 R)
• M66: 43,400,736 km (0.063 R)
• M67: 43,570,529 km (0.069 R)
• M68: 43,825,743 km (0.106 R)
• M69: 44,423,088 km (0.04 R)
• M70: 45,798,491 km (0.062 R)
• M71: 47,275,171 km (0.064 R)
• M72: 47,537,416 km (0.093 R)
• M73: 48,591,034 km (0.095 R)
• M74: 49,475,008 km (0.09 R)
• M75: 49,919,014 km (0.115 R)
• M76: 50,275,057 km (0.05 R)
• M77: 50,810,917 km (0.084 R)
• M78: 51,079,445 km (0.118 R)
• M79: 52,068,287 km (0.077 R)
• M80: 54,064,970 km (0.075 R)
• M81: 55,901,732 km (0.074 R)
• M82: 57,106,444 km (0.097 R)
• M83: 60,392,511 km (0.117 R)
• M84: 60,582,051 km (0.119 R)
• M85: 60,961,880 km (0.053 R)
• M86: 61,533,195 km (0.106 R)
• M87: 62,872,993 km (0.072 R)
• M88: 63,161,268 km (0.056 R)
• M89: 64,222,366 km (0.069 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 18,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit