🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.45 AU - 0.65 AU

Year: 154 Days

Day: 13.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,745,844 km

• M1: 175,329 km (0.118 R)
• M2: 414,536 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.54 AU - 0.66 AU

Year: 176 Days

Day: 25.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.33 AU - 1.35 AU

Year: 587 Days

Day: 44.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.4

Radius: 14.3

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.27 AU - 4.81 AU

Year: 3664 Days

Day: 10.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 46,745,844 km

• M1: 232,774 km (0.082 R)
• M2: 322,533 km (0.051 R)
• M3: 412,741 km (0.051 R)
• M4: 572,661 km (0.102 R)
• M5: 709,543 km (0.101 R)
• M6: 808,128 km (0.119 R)
• M7: 1,164,470 km (0.032 R)
• M8: 1,346,082 km (0.109 R)
• M9: 1,592,619 km (0.075 R)
• M10: 1,681,929 km (0.101 R)
• M11: 1,773,034 km (0.094 R)
• M12: 1,877,752 km (0.107 R)
• M13: 1,984,565 km (0.11 R)
• M14: 2,192,207 km (0.108 R)
• M15: 2,330,436 km (0.051 R)
• M16: 2,589,689 km (0.1 R)
• M17: 2,899,656 km (0.076 R)
• M18: 3,207,528 km (0.088 R)
• M19: 3,365,653 km (0.118 R)
• M20: 3,467,529 km (0.109 R)
• M21: 4,054,850 km (0.104 R)
• M22: 4,320,835 km (0.073 R)
• M23: 4,495,865 km (0.034 R)
• M24: 5,304,890 km (0.087 R)
• M25: 5,527,193 km (0.116 R)
• M26: 5,840,002 km (0.105 R)
• M27: 5,945,618 km (0.108 R)
• M28: 6,051,982 km (0.094 R)
• M29: 6,194,698 km (0.112 R)
• M30: 6,320,360 km (0.109 R)
• M31: 6,666,231 km (0.087 R)
• M32: 6,758,233 km (0.038 R)
• M33: 7,055,634 km (0.103 R)
• M34: 7,644,152 km (0.059 R)
• M35: 7,817,985 km (0.112 R)
• M36: 7,993,164 km (0.101 R)
• M37: 8,110,748 km (0.08 R)
• M38: 8,566,572 km (0.074 R)
• M39: 8,686,849 km (0.095 R)
• M40: 8,888,657 km (0.061 R)
• M41: 9,112,455 km (0.067 R)
• M42: 9,214,780 km (0.105 R)
• M43: 9,420,627 km (0.101 R)
• M44: 10,153,207 km (0.103 R)
• M45: 10,280,515 km (0.07 R)
• M46: 10,601,552 km (0.118 R)
• M47: 10,882,348 km (0.108 R)
• M48: 11,100,012 km (0.085 R)
• M49: 11,473,558 km (0.104 R)
• M50: 11,717,403 km (0.116 R)
• M51: 11,873,433 km (0.099 R)
• M52: 12,120,120 km (0.065 R)
• M53: 12,368,602 km (0.114 R)
• M54: 13,612,359 km (0.042 R)
• M55: 14,059,507 km (0.099 R)
• M56: 14,249,347 km (0.088 R)
• M57: 14,631,270 km (0.07 R)
• M58: 14,799,568 km (0.11 R)
• M59: 14,992,549 km (0.116 R)
• M60: 15,137,809 km (0.04 R)
• M61: 16,168,239 km (0.083 R)
• M62: 16,716,964 km (0.063 R)
• M63: 16,918,173 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.9

Radius: 13.8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.09 AU - 5.65 AU

Year: 4713 Days

Day: 11.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,745,844 km

• M1: 174,581 km (0.066 R)
• M2: 293,212 km (0.106 R)
• M3: 404,363 km (0.073 R)
• M4: 494,122 km (0.101 R)
• M5: 664,215 km (0.118 R)
• M6: 764,146 km (0.065 R)
• M7: 856,597 km (0.062 R)
• M8: 1,113,756 km (0.101 R)
• M9: 1,283,999 km (0.09 R)
• M10: 1,479,972 km (0.099 R)
• M11: 1,865,785 km (0.112 R)
• M12: 2,362,749 km (0.114 R)
• M13: 2,815,282 km (0.109 R)
• M14: 2,943,637 km (0.118 R)
• M15: 3,117,769 km (0.055 R)
• M16: 3,206,032 km (0.116 R)
• M17: 3,408,139 km (0.11 R)
• M18: 4,111,997 km (0.098 R)
• M19: 4,406,256 km (0.12 R)
• M20: 4,707,396 km (0.101 R)
• M21: 5,041,448 km (0.071 R)
• M22: 5,463,165 km (0.105 R)
• M23: 5,624,282 km (0.071 R)
• M24: 6,061,855 km (0.106 R)
• M25: 6,284,906 km (0.116 R)
• M26: 6,425,677 km (0.103 R)
• M27: 6,738,935 km (0.077 R)
• M28: 7,203,885 km (0.08 R)
• M29: 7,380,860 km (0.055 R)
• M30: 7,499,640 km (0.081 R)
• M31: 7,679,158 km (0.115 R)
• M32: 8,072,899 km (0.114 R)
• M33: 8,566,722 km (0.094 R)
• M34: 8,691,636 km (0.102 R)
• M35: 9,293,618 km (0.113 R)
• M36: 9,680,927 km (0.119 R)
• M37: 9,778,465 km (0.095 R)
• M38: 10,040,560 km (0.105 R)
• M39: 10,304,900 km (0.115 R)
• M40: 10,705,672 km (0.1 R)
• M41: 11,282,372 km (0.117 R)
• M42: 11,591,741 km (0.051 R)
• M43: 12,183,999 km (0.12 R)
• M44: 12,289,465 km (0.099 R)
• M45: 12,536,900 km (0.101 R)
• M46: 12,750,227 km (0.086 R)
• M47: 13,216,822 km (0.114 R)
• M48: 13,506,593 km (0.119 R)
• M49: 14,092,718 km (0.047 R)
• M50: 14,463,272 km (0.094 R)
• M51: 14,612,421 km (0.1 R)
• M52: 14,837,117 km (0.076 R)
• M53: 15,100,708 km (0.074 R)
• M54: 15,939,055 km (0.094 R)
• M55: 16,519,494 km (0.096 R)
• M56: 16,753,615 km (0.041 R)
• M57: 16,949,588 km (0.086 R)
• M58: 17,422,916 km (0.104 R)
• M59: 18,221,469 km (0.108 R)
• M60: 18,868,929 km (0.036 R)
• M61: 19,236,491 km (0.113 R)
• M62: 19,482,879 km (0.066 R)
• M63: 19,647,586 km (0.026 R)
• M64: 19,937,207 km (0.092 R)
• M65: 20,103,261 km (0.092 R)
• M66: 20,353,239 km (0.12 R)
• M67: 20,520,490 km (0.119 R)
• M68: 21,576,202 km (0.038 R)
• M69: 23,433,160 km (0.099 R)
• M70: 23,696,303 km (0.071 R)
• M71: 24,982,096 km (0.05 R)
• M72: 26,336,107 km (0.109 R)
• M73: 26,609,721 km (0.09 R)
• M74: 26,792,679 km (0.045 R)
• M75: 27,852,880 km (0.064 R)
• M76: 28,411,478 km (0.082 R)
• M77: 29,634,291 km (0.08 R)
• M78: 30,156,986 km (0.063 R)
• M79: 30,682,523 km (0.094 R)
• M80: 32,521,680 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.1

Radius: 13.2

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.45 AU - 6.59 AU

Year: 5594 Days

Day: 15 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,745,844 km

• M1: 199,863 km (0.092 R)
• M2: 349,461 km (0.057 R)
• M3: 796,609 km (0.1 R)
• M4: 882,029 km (0.081 R)
• M5: 1,016,966 km (0.099 R)
• M6: 1,628,223 km (0.116 R)
• M7: 1,894,059 km (0.044 R)
• M8: 2,797,480 km (0.073 R)
• M9: 2,979,092 km (0.081 R)
• M10: 3,164,593 km (0.105 R)
• M11: 3,426,090 km (0.094 R)
• M12: 3,571,799 km (0.033 R)
• M13: 3,769,268 km (0.078 R)
• M14: 4,072,503 km (0.115 R)
• M15: 4,783,691 km (0.105 R)
• M16: 5,057,006 km (0.108 R)
• M17: 5,391,806 km (0.056 R)
• M18: 6,349,682 km (0.108 R)
• M19: 6,741,478 km (0.112 R)
• M20: 6,833,032 km (0.109 R)
• M21: 7,328,500 km (0.106 R)
• M22: 7,707,731 km (0.072 R)
• M23: 7,964,142 km (0.09 R)
• M24: 8,386,905 km (0.069 R)
• M25: 8,750,428 km (0.094 R)
• M26: 8,950,889 km (0.089 R)
• M27: 9,186,656 km (0.109 R)
• M28: 9,630,064 km (0.074 R)
• M29: 10,010,790 km (0.066 R)
• M30: 10,573,278 km (0.075 R)
• M31: 11,037,929 km (0.097 R)
• M32: 11,400,106 km (0.112 R)
• M33: 11,987,427 km (0.094 R)
• M34: 12,471,974 km (0.092 R)
• M35: 12,849,111 km (0.082 R)
• M36: 13,230,136 km (0.073 R)
• M37: 13,614,753 km (0.113 R)
• M38: 13,808,482 km (0.083 R)
• M39: 14,159,438 km (0.1 R)
• M40: 14,950,063 km (0.057 R)
• M41: 15,230,110 km (0.077 R)
• M42: 16,080,874 km (0.109 R)
• M43: 16,698,114 km (0.093 R)
• M44: 17,239,210 km (0.109 R)
• M45: 17,913,148 km (0.105 R)
• M46: 18,083,091 km (0.092 R)
• M47: 18,724,717 km (0.083 R)
• M48: 18,810,885 km (0.062 R)
• M49: 19,286,905 km (0.118 R)
• M50: 19,548,253 km (0.113 R)
• M51: 19,679,450 km (0.114 R)
• M52: 20,251,064 km (0.088 R)
• M53: 20,383,757 km (0.097 R)
• M54: 21,185,901 km (0.11 R)
• M55: 21,862,233 km (0.096 R)
• M56: 22,271,533 km (0.087 R)
• M57: 22,408,564 km (0.064 R)
• M58: 23,005,310 km (0.083 R)
• M59: 23,282,665 km (0.06 R)
• M60: 23,421,641 km (0.11 R)
• M61: 23,514,541 km (0.032 R)
• M62: 24,214,659 km (0.071 R)
• M63: 25,540,096 km (0.113 R)
• M64: 26,404,623 km (0.111 R)
• M65: 26,889,020 km (0.12 R)
• M66: 27,181,185 km (0.079 R)
• M67: 27,278,723 km (0.104 R)
• M68: 27,572,234 km (0.083 R)
• M69: 29,155,129 km (0.082 R)
• M70: 29,305,026 km (0.086 R)
• M71: 30,716,632 km (0.084 R)
• M72: 30,970,948 km (0.078 R)
• M73: 31,944,082 km (0.109 R)
• M74: 32,047,005 km (0.118 R)
• M75: 32,719,298 km (0.096 R)
• M76: 33,815,252 km (0.096 R)
• M77: 34,711,044 km (0.036 R)
• M78: 34,923,025 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.3

Radius: 12.1

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.4 AU - 9.08 AU

Year: 8959 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,745,844 km

• M1: 296,952 km (0.114 R)
• M2: 587,172 km (0.117 R)
• M3: 818,450 km (0.088 R)
• M4: 994,676 km (0.077 R)
• M5: 1,184,067 km (0.093 R)
• M6: 1,499,120 km (0.118 R)
• M7: 1,649,915 km (0.087 R)
• M8: 1,985,014 km (0.048 R)
• M9: 2,638,308 km (0.078 R)
• M10: 2,719,390 km (0.078 R)
• M11: 3,116,423 km (0.073 R)
• M12: 3,223,984 km (0.119 R)
• M13: 3,354,732 km (0.05 R)
• M14: 3,689,532 km (0.074 R)
• M15: 3,872,490 km (0.079 R)
• M16: 4,561,239 km (0.117 R)
• M17: 4,708,593 km (0.113 R)
• M18: 4,832,460 km (0.093 R)
• M19: 5,033,220 km (0.03 R)
• M20: 5,287,836 km (0.075 R)
• M21: 5,572,969 km (0.069 R)
• M22: 5,704,316 km (0.09 R)
• M23: 5,836,711 km (0.062 R)
• M24: 6,050,486 km (0.102 R)
• M25: 6,185,573 km (0.083 R)
• M26: 6,376,310 km (0.1 R)
• M27: 6,513,641 km (0.093 R)
• M28: 6,875,668 km (0.105 R)
• M29: 6,960,191 km (0.096 R)
• M30: 7,244,277 km (0.089 R)
• M31: 8,149,194 km (0.062 R)
• M32: 9,120,533 km (0.057 R)
• M33: 9,337,899 km (0.058 R)
• M34: 9,557,060 km (0.114 R)
• M35: 9,746,301 km (0.057 R)
• M36: 9,873,011 km (0.106 R)
• M37: 10,096,360 km (0.055 R)
• M38: 10,418,145 km (0.049 R)
• M39: 11,370,635 km (0.114 R)
• M40: 11,671,925 km (0.102 R)
• M41: 11,840,522 km (0.031 R)
• M42: 12,214,068 km (0.116 R)
• M43: 12,695,175 km (0.104 R)
• M44: 12,868,558 km (0.104 R)
• M45: 13,925,168 km (0.114 R)
• M46: 14,681,236 km (0.094 R)
• M47: 14,790,442 km (0.11 R)
• M48: 16,271,012 km (0.11 R)
• M49: 16,497,204 km (0.091 R)
• M50: 16,610,600 km (0.091 R)
• M51: 17,105,320 km (0.049 R)
• M52: 18,070,376 km (0.088 R)
• M53: 18,304,646 km (0.033 R)
• M54: 18,855,166 km (0.071 R)
• M55: 19,451,014 km (0.11 R)
• M56: 20,214,711 km (0.119 R)
• M57: 21,193,381 km (0.077 R)
• M58: 21,688,400 km (0.114 R)
• M59: 22,020,657 km (0.093 R)
• M60: 22,312,672 km (0.1 R)
• M61: 22,522,109 km (0.081 R)
• M62: 22,858,555 km (0.112 R)
• M63: 23,366,290 km (0.074 R)
• M64: 23,963,335 km (0.099 R)
• M65: 24,177,858 km (0.117 R)
• M66: 25,609,211 km (0.085 R)
• M67: 26,224,806 km (0.088 R)
• M68: 27,336,169 km (0.078 R)
• M69: 27,425,778 km (0.101 R)
• M70: 27,829,991 km (0.08 R)
• M71: 28,190,971 km (0.055 R)
• M72: 29,009,121 km (0.07 R)
• M73: 29,512,818 km (0.12 R)
• M74: 29,604,671 km (0.086 R)
• M75: 29,696,673 km (0.103 R)
• M76: 29,927,054 km (0.111 R)
• M77: 30,528,886 km (0.111 R)
• M78: 30,808,036 km (0.046 R)
• M79: 31,228,406 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.2

Radius: 8

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.06 AU - 18.08 AU

Year: 21064 Days

Day: 24.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,745,844 km

• M1: 153,338 km (0.111 R)
• M2: 272,867 km (0.102 R)
• M3: 341,831 km (0.101 R)
• M4: 785,090 km (0.05 R)
• M5: 1,194,838 km (0.096 R)
• M6: 1,443,769 km (0.038 R)
• M7: 1,801,308 km (0.06 R)
• M8: 2,235,591 km (0.077 R)
• M9: 2,648,481 km (0.077 R)
• M10: 2,891,128 km (0.106 R)
• M11: 3,029,058 km (0.11 R)
• M12: 3,084,858 km (0.025 R)
• M13: 3,282,925 km (0.044 R)
• M14: 3,426,988 km (0.108 R)
• M15: 3,781,086 km (0.103 R)
• M16: 3,871,593 km (0.118 R)
• M17: 4,023,884 km (0.102 R)
• M18: 4,303,033 km (0.098 R)
• M19: 4,429,144 km (0.11 R)
• M20: 4,556,452 km (0.094 R)
• M21: 5,312,071 km (0.069 R)
• M22: 5,515,524 km (0.066 R)
• M23: 5,618,298 km (0.094 R)
• M24: 6,390,971 km (0.112 R)
• M25: 6,716,645 km (0.1 R)
• M26: 6,973,654 km (0.063 R)
• M27: 7,764,279 km (0.09 R)
• M28: 7,995,408 km (0.115 R)
• M29: 8,821,936 km (0.061 R)
• M30: 8,982,455 km (0.106 R)
• M31: 9,965,911 km (0.09 R)
• M32: 10,555,327 km (0.087 R)
• M33: 11,416,711 km (0.079 R)
• M34: 12,660,468 km (0.081 R)
• M35: 13,252,427 km (0.116 R)
• M36: 14,133,708 km (0.088 R)
• M37: 14,795,080 km (0.066 R)
• M38: 15,273,793 km (0.081 R)
• M39: 15,418,454 km (0.074 R)
• M40: 15,563,414 km (0.102 R)
• M41: 16,690,485 km (0.105 R)
• M42: 19,177,998 km (0.066 R)
• M43: 20,331,996 km (0.102 R)
• M44: 20,917,373 km (0.041 R)
• M45: 21,078,041 km (0.119 R)
• M46: 21,400,424 km (0.106 R)
• M47: 22,926,771 km (0.097 R)
• M48: 23,480,433 km (0.095 R)
• M49: 23,647,384 km (0.052 R)
• M50: 23,982,483 km (0.118 R)
• M51: 24,657,319 km (0.098 R)
• M52: 24,770,415 km (0.114 R)
• M53: 27,301,462 km (0.048 R)
• M54: 27,359,955 km (0.084 R)
• M55: 27,477,090 km (0.09 R)
• M56: 29,073,897 km (0.041 R)
• M57: 29,193,426 km (0.108 R)
• M58: 29,793,314 km (0.037 R)
• M59: 29,913,740 km (0.105 R)
• M60: 30,034,316 km (0.114 R)
• M61: 30,639,888 km (0.073 R)
• M62: 30,822,397 km (0.119 R)
• M63: 31,371,870 km (0.092 R)
• M64: 31,555,726 km (0.084 R)
• M65: 31,863,000 km (0.026 R)
• M66: 35,308,089 km (0.112 R)
• M67: 35,882,994 km (0.067 R)
• M68: 36,011,199 km (0.096 R)
• M69: 36,203,732 km (0.118 R)
• M70: 36,396,713 km (0.114 R)
• M71: 37,106,854 km (0.106 R)
• M72: 37,886,858 km (0.114 R)
• M73: 37,952,232 km (0.085 R)
• M74: 38,541,049 km (0.109 R)
• M75: 40,192,610 km (0.106 R)
• M76: 40,525,764 km (0.047 R)
• M77: 40,859,816 km (0.105 R)
• M78: 40,926,686 km (0.083 R)
• M79: 42,340,237 km (0.082 R)
• M80: 42,408,004 km (0.112 R)
• M81: 42,611,308 km (0.111 R)
• M82: 42,746,993 km (0.115 R)
• M83: 42,882,978 km (0.103 R)
• M84: 43,087,029 km (0.085 R)
• M85: 43,359,746 km (0.105 R)
• M86: 43,701,278 km (0.078 R)
• M87: 44,249,704 km (0.092 R)
• M88: 45,145,795 km (0.103 R)
• M89: 46,675,882 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 13,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit