🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.49 AU - 0.59 AU

Year: 144 Days

Day: 44.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,348,933 km

• M1: 118,332 km (0.081 R)
• M2: 420,819 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.53 AU - 0.67 AU

Year: 169 Days

Day: 39.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.61 AU - 0.89 AU

Year: 236 Days

Day: 42.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.73 AU - 0.81 AU

Year: 246 Days

Day: 36 Hours

Environment

Temp: 157 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.7 AU - 1.1 AU

Year: 310 Days

Day: 45.5 Hours

Environment

Temp: 79 °C

Axial Tilt: 117.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,348,933 km

• M1: 63,130 km (0.047 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.11 AU - 1.29 AU

Year: 478 Days

Day: 29.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.9

Radius: 13.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.55 AU - 7.11 AU

Year: 5116 Days

Day: 12.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,348,933 km

• M1: 232,924 km (0.103 R)
• M2: 511,176 km (0.099 R)
• M3: 624,422 km (0.091 R)
• M4: 722,259 km (0.113 R)
• M5: 866,770 km (0.112 R)
• M6: 964,308 km (0.099 R)
• M7: 1,362,089 km (0.09 R)
• M8: 1,494,782 km (0.099 R)
• M9: 1,846,487 km (0.082 R)
• M10: 1,938,639 km (0.112 R)
• M11: 2,146,879 km (0.096 R)
• M12: 2,443,232 km (0.119 R)
• M13: 3,075,433 km (0.065 R)
• M14: 3,410,532 km (0.059 R)
• M15: 3,501,937 km (0.12 R)
• M16: 3,828,210 km (0.097 R)
• M17: 4,019,246 km (0.077 R)
• M18: 4,116,036 km (0.116 R)
• M19: 4,586,222 km (0.068 R)
• M20: 5,152,151 km (0.059 R)
• M21: 5,390,161 km (0.068 R)
• M22: 5,550,829 km (0.115 R)
• M23: 5,822,349 km (0.081 R)
• M24: 6,577,070 km (0.102 R)
• M25: 6,951,514 km (0.081 R)
• M26: 7,038,879 km (0.079 R)
• M27: 7,244,426 km (0.073 R)
• M28: 7,362,609 km (0.112 R)
• M29: 7,601,217 km (0.069 R)
• M30: 8,270,369 km (0.076 R)
• M31: 8,549,668 km (0.114 R)
• M32: 8,737,563 km (0.104 R)
• M33: 8,958,519 km (0.039 R)
• M34: 9,149,406 km (0.118 R)
• M35: 10,961,485 km (0.101 R)
• M36: 11,063,511 km (0.113 R)
• M37: 13,386,616 km (0.057 R)
• M38: 13,495,673 km (0.049 R)
• M39: 13,971,992 km (0.071 R)
• M40: 14,082,545 km (0.083 R)
• M41: 14,193,547 km (0.084 R)
• M42: 15,816,235 km (0.067 R)
• M43: 16,163,302 km (0.114 R)
• M44: 16,434,972 km (0.082 R)
• M45: 16,551,808 km (0.076 R)
• M46: 16,708,137 km (0.081 R)
• M47: 16,864,916 km (0.078 R)
• M48: 17,576,553 km (0.093 R)
• M49: 17,696,082 km (0.051 R)
• M50: 17,936,037 km (0.096 R)
• M51: 18,621,793 km (0.074 R)
• M52: 19,811,396 km (0.119 R)
• M53: 20,102,214 km (0.051 R)
• M54: 20,185,540 km (0.051 R)
• M55: 20,310,753 km (0.11 R)
• M56: 20,478,153 km (0.081 R)
• M57: 20,772,263 km (0.088 R)
• M58: 21,152,391 km (0.105 R)
• M59: 21,237,213 km (0.099 R)
• M60: 23,087,439 km (0.114 R)
• M61: 23,218,487 km (0.053 R)
• M62: 23,437,349 km (0.12 R)
• M63: 26,026,589 km (0.068 R)
• M64: 27,032,186 km (0.096 R)
• M65: 27,447,320 km (0.113 R)
• M66: 27,818,023 km (0.118 R)
• M67: 28,004,123 km (0.089 R)
• M68: 28,143,847 km (0.054 R)
• M69: 28,424,044 km (0.043 R)
• M70: 28,658,314 km (0.066 R)
• M71: 28,940,306 km (0.105 R)
• M72: 29,223,196 km (0.111 R)
• M73: 29,791,668 km (0.106 R)
• M74: 30,268,137 km (0.069 R)
• M75: 30,555,365 km (0.103 R)
• M76: 31,810,042 km (0.106 R)
• M77: 32,297,133 km (0.052 R)
• M78: 32,884,754 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.2

Radius: 8.3

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.85 AU - 9.11 AU

Year: 8193 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,348,933 km

• M1: 107,262 km (0.035 R)
• M2: 314,156 km (0.044 R)
• M3: 385,514 km (0.101 R)
• M4: 652,546 km (0.097 R)
• M5: 849,267 km (0.096 R)
• M6: 919,129 km (0.077 R)
• M7: 1,359,396 km (0.068 R)
• M8: 1,858,754 km (0.09 R)
• M9: 2,092,725 km (0.1 R)
• M10: 2,588,791 km (0.039 R)
• M11: 2,744,672 km (0.048 R)
• M12: 3,455,412 km (0.092 R)
• M13: 3,714,366 km (0.054 R)
• M14: 3,831,501 km (0.067 R)
• M15: 4,528,477 km (0.095 R)
• M16: 4,716,821 km (0.074 R)
• M17: 4,811,965 km (0.065 R)
• M18: 5,495,627 km (0.069 R)
• M19: 6,313,928 km (0.092 R)
• M20: 6,383,790 km (0.082 R)
• M21: 6,701,685 km (0.065 R)
• M22: 6,773,044 km (0.08 R)
• M23: 7,206,279 km (0.062 R)
• M24: 7,537,190 km (0.097 R)
• M25: 7,835,637 km (0.063 R)
• M26: 8,290,415 km (0.066 R)
• M27: 8,482,349 km (0.097 R)
• M28: 8,988,588 km (0.072 R)
• M29: 9,185,908 km (0.119 R)
• M30: 9,584,736 km (0.077 R)
• M31: 9,746,002 km (0.101 R)
• M32: 9,867,476 km (0.082 R)
• M33: 9,948,707 km (0.115 R)
• M34: 10,030,088 km (0.102 R)
• M35: 10,815,328 km (0.108 R)
• M36: 11,025,213 km (0.103 R)
• M37: 11,534,445 km (0.093 R)
• M38: 11,705,884 km (0.065 R)
• M39: 12,664,058 km (0.112 R)
• M40: 12,840,883 km (0.097 R)
• M41: 13,286,834 km (0.082 R)
• M42: 13,376,593 km (0.072 R)
• M43: 13,783,050 km (0.106 R)
• M44: 13,874,006 km (0.074 R)
• M45: 13,965,111 km (0.078 R)
• M46: 15,261,227 km (0.113 R)
• M47: 15,402,447 km (0.041 R)
• M48: 16,162,554 km (0.112 R)
• M49: 18,066,037 km (0.109 R)
• M50: 18,265,302 km (0.102 R)
• M51: 20,400,662 km (0.075 R)
• M52: 20,556,243 km (0.094 R)
• M53: 21,182,311 km (0.119 R)
• M54: 22,292,925 km (0.099 R)
• M55: 22,882,341 km (0.106 R)
• M56: 23,097,911 km (0.074 R)
• M57: 24,736,008 km (0.048 R)
• M58: 25,290,418 km (0.081 R)
• M59: 25,569,118 km (0.109 R)
• M60: 25,792,917 km (0.081 R)
• M61: 25,904,966 km (0.074 R)
• M62: 26,073,413 km (0.111 R)
• M63: 26,354,956 km (0.075 R)
• M64: 26,411,354 km (0.084 R)
• M65: 27,091,726 km (0.088 R)
• M66: 27,950,268 km (0.036 R)
• M67: 28,238,543 km (0.079 R)
• M68: 28,585,610 km (0.086 R)
• M69: 29,635,338 km (0.117 R)
• M70: 30,757,173 km (0.061 R)
• M71: 31,293,331 km (0.119 R)
• M72: 32,495,949 km (0.112 R)
• M73: 33,591,304 km (0.088 R)
• M74: 34,574,910 km (0.109 R)
• M75: 34,946,362 km (0.076 R)
• M76: 36,381,903 km (0.067 R)
• M77: 37,582,426 km (0.075 R)
• M78: 37,773,163 km (0.097 R)
• M79: 38,539,254 km (0.048 R)
• M80: 38,603,282 km (0.075 R)
• M81: 39,439,534 km (0.094 R)
• M82: 40,411,920 km (0.067 R)
• M83: 41,064,466 km (0.103 R)
• M84: 41,326,561 km (0.061 R)
• M85: 41,392,085 km (0.104 R)
• M86: 42,247,935 km (0.075 R)
• M87: 42,711,239 km (0.114 R)
• M88: 42,843,783 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.8

Radius: 14.1

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.82 AU - 9.68 AU

Year: 9407 Days

Day: 9.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,348,933 km

• M1: 1,070,971 km (0.101 R)
• M2: 1,472,342 km (0.115 R)
• M3: 1,680,134 km (0.084 R)
• M4: 1,942,828 km (0.096 R)
• M5: 2,148,824 km (0.098 R)
• M6: 2,708,469 km (0.093 R)
• M7: 3,422,350 km (0.047 R)
• M8: 3,560,878 km (0.099 R)
• M9: 3,701,351 km (0.068 R)
• M10: 4,192,929 km (0.08 R)
• M11: 4,461,756 km (0.118 R)
• M12: 4,891,252 km (0.115 R)
• M13: 5,206,305 km (0.104 R)
• M14: 5,398,538 km (0.083 R)
• M15: 5,625,778 km (0.11 R)
• M16: 6,224,917 km (0.086 R)
• M17: 6,601,156 km (0.107 R)
• M18: 6,809,545 km (0.054 R)
• M19: 7,197,303 km (0.111 R)
• M20: 9,751,088 km (0.117 R)
• M21: 10,188,513 km (0.05 R)
• M22: 10,754,441 km (0.059 R)
• M23: 11,832,593 km (0.045 R)
• M24: 11,959,153 km (0.106 R)
• M25: 12,384,609 km (0.114 R)
• M26: 12,988,536 km (0.084 R)
• M27: 13,206,500 km (0.109 R)
• M28: 13,823,591 km (0.095 R)
• M29: 14,948,717 km (0.108 R)
• M30: 15,499,237 km (0.049 R)
• M31: 15,684,140 km (0.118 R)
• M32: 15,962,990 km (0.025 R)
• M33: 16,525,778 km (0.095 R)
• M34: 16,856,987 km (0.073 R)
• M35: 17,047,276 km (0.091 R)
• M36: 17,477,968 km (0.057 R)
• M37: 17,815,610 km (0.112 R)
• M38: 18,841,104 km (0.07 R)
• M39: 19,236,790 km (0.098 R)
• M40: 19,385,939 km (0.099 R)
• M41: 20,339,327 km (0.107 R)
• M42: 20,847,211 km (0.115 R)
• M43: 21,359,285 km (0.087 R)
• M44: 21,513,670 km (0.09 R)
• M45: 21,668,504 km (0.117 R)
• M46: 22,710,004 km (0.112 R)
• M47: 22,815,171 km (0.06 R)
• M48: 24,464,189 km (0.107 R)
• M49: 24,679,759 km (0.079 R)
• M50: 25,548,324 km (0.037 R)
• M51: 25,712,284 km (0.112 R)
• M52: 25,931,594 km (0.053 R)
• M53: 26,261,457 km (0.106 R)
• M54: 26,427,062 km (0.085 R)
• M55: 26,648,318 km (0.095 R)
• M56: 26,814,521 km (0.096 R)
• M57: 29,008,074 km (0.116 R)
• M58: 29,579,688 km (0.112 R)
• M59: 29,809,470 km (0.067 R)
• M60: 30,270,680 km (0.081 R)
• M61: 30,734,284 km (0.101 R)
• M62: 30,850,522 km (0.083 R)
• M63: 32,139,158 km (0.107 R)
• M64: 32,257,190 km (0.108 R)
• M65: 32,730,668 km (0.057 R)
• M66: 33,564,975 km (0.119 R)
• M67: 33,804,631 km (0.081 R)
• M68: 33,924,608 km (0.054 R)
• M69: 34,165,162 km (0.077 R)
• M70: 34,406,164 km (0.045 R)
• M71: 34,647,764 km (0.103 R)
• M72: 35,254,384 km (0.065 R)
• M73: 35,925,629 km (0.117 R)
• M74: 36,539,579 km (0.117 R)
• M75: 36,909,535 km (0.116 R)
• M76: 37,033,102 km (0.093 R)
• M77: 39,977,637 km (0.04 R)
• M78: 41,189,081 km (0.09 R)
• M79: 41,509,968 km (0.109 R)
• M80: 41,831,604 km (0.111 R)
• M81: 43,256,823 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.9

Radius: 3.1

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 17.61 AU - 21.27 AU

Year: 31151 Days

Day: 24.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,348,933 km

• M1: 57,745 km (0.098 R)
• M2: 128,505 km (0.072 R)
• M3: 148,401 km (0.118 R)
• M4: 349,461 km (0.093 R)
• M5: 489,484 km (0.06 R)
• M6: 539,749 km (0.047 R)
• M7: 797,207 km (0.094 R)
• M8: 938,577 km (0.089 R)
• M9: 1,199,027 km (0.03 R)
• M10: 1,807,741 km (0.119 R)
• M11: 1,912,908 km (0.111 R)
• M12: 2,643,095 km (0.088 R)
• M13: 3,068,402 km (0.092 R)
• M14: 3,130,784 km (0.109 R)
• M15: 3,878,923 km (0.074 R)
• M16: 5,042,645 km (0.081 R)
• M17: 5,528,539 km (0.118 R)
• M18: 5,834,915 km (0.111 R)
• M19: 6,068,288 km (0.054 R)
• M20: 6,504,067 km (0.086 R)
• M21: 7,913,428 km (0.078 R)
• M22: 8,564,029 km (0.099 R)
• M23: 9,096,897 km (0.102 R)
• M24: 9,412,548 km (0.082 R)
• M25: 9,594,609 km (0.082 R)
• M26: 10,194,197 km (0.113 R)
• M27: 10,427,869 km (0.086 R)
• M28: 11,284,167 km (0.087 R)
• M29: 11,526,067 km (0.062 R)
• M30: 11,574,686 km (0.081 R)
• M31: 11,671,925 km (0.106 R)
• M32: 11,965,586 km (0.107 R)
• M33: 12,261,789 km (0.034 R)
• M34: 12,510,421 km (0.095 R)
• M35: 12,810,814 km (0.062 R)
• M36: 13,778,113 km (0.081 R)
• M37: 14,348,680 km (0.107 R)
• M38: 15,513,000 km (0.064 R)
• M39: 15,674,117 km (0.035 R)
• M40: 16,052,151 km (0.113 R)
• M41: 16,433,176 km (0.103 R)
• M42: 16,597,435 km (0.032 R)
• M43: 16,927,448 km (0.114 R)
• M44: 19,355,571 km (0.108 R)
• M45: 19,702,788 km (0.079 R)
• M46: 19,760,981 km (0.101 R)
• M47: 20,227,726 km (0.118 R)
• M48: 20,580,179 km (0.116 R)
• M49: 20,934,726 km (0.087 R)
• M50: 21,709,643 km (0.106 R)
• M51: 21,889,908 km (0.106 R)
• M52: 22,798,117 km (0.053 R)
• M53: 23,287,601 km (0.034 R)
• M54: 23,410,571 km (0.112 R)
• M55: 24,902,062 km (0.074 R)
• M56: 26,680,631 km (0.091 R)
• M57: 27,455,398 km (0.059 R)
• M58: 27,585,249 km (0.104 R)
• M59: 27,780,325 km (0.046 R)
• M60: 30,694,491 km (0.065 R)
• M61: 31,437,993 km (0.108 R)
• M62: 32,119,112 km (0.114 R)
• M63: 32,873,982 km (0.061 R)
• M64: 34,470,940 km (0.106 R)
• M65: 34,962,070 km (0.086 R)
• M66: 35,455,443 km (0.051 R)
• M67: 35,738,333 km (0.059 R)
• M68: 36,235,297 km (0.04 R)
• M69: 36,306,506 km (0.107 R)
• M70: 37,956,570 km (0.117 R)
• M71: 38,101,082 km (0.042 R)
• M72: 38,827,080 km (0.093 R)
• M73: 39,630,870 km (0.113 R)
• M74: 39,777,475 km (0.077 R)
• M75: 40,218,789 km (0.042 R)
• M76: 40,366,293 km (0.054 R)
• M77: 40,883,752 km (0.119 R)
• M78: 41,254,754 km (0.087 R)
• M79: 41,329,105 km (0.069 R)
• M80: 42,449,293 km (0.091 R)
• M81: 42,524,392 km (0.086 R)
• M82: 43,655,351 km (0.078 R)
• M83: 44,796,035 km (0.111 R)
• M84: 45,255,151 km (0.106 R)
• M85: 46,409,598 km (0.106 R)
• M86: 47,106,874 km (0.064 R)
• M87: 48,198,489 km (0.095 R)
• M88: 49,377,171 km (0.073 R)
• M89: 50,326,968 km (0.04 R)
• M90: 50,645,013 km (0.077 R)
• M91: 51,043,392 km (0.113 R)
• M92: 51,843,142 km (0.093 R)
• M93: 52,003,661 km (0.082 R)
• M94: 52,083,995 km (0.107 R)
• M95: 54,023,381 km (0.114 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 15,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit