🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.59 AU - 0.61 AU

Year: 173 Days

Day: 37.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.81 AU - 1.11 AU

Year: 351 Days

Day: 15.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,726,753 km

• M1: 638,783 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.6 AU - 1.92 AU

Year: 870 Days

Day: 33.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,726,753 km

• M1: 784,192 km (0.11 R)
• M2: 953,836 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.5 AU - 2.8 AU

Year: 1608 Days

Day: 47 Hours

Environment

Temp: -102 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.6

Radius: 11.3

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.49 AU - 5.47 AU

Year: 3535 Days

Day: 11.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,726,753 km

• M1: 279,150 km (0.085 R)
• M2: 447,148 km (0.067 R)
• M3: 568,921 km (0.092 R)
• M4: 644,468 km (0.106 R)
• M5: 861,085 km (0.101 R)
• M6: 950,246 km (0.079 R)
• M7: 1,224,907 km (0.092 R)
• M8: 1,391,559 km (0.113 R)
• M9: 2,102,000 km (0.107 R)
• M10: 2,478,986 km (0.046 R)
• M11: 2,609,585 km (0.114 R)
• M12: 3,242,983 km (0.114 R)
• M13: 3,734,711 km (0.077 R)
• M14: 3,998,901 km (0.049 R)
• M15: 4,626,015 km (0.05 R)
• M16: 4,747,189 km (0.041 R)
• M17: 5,179,078 km (0.103 R)
• M18: 5,262,853 km (0.114 R)
• M19: 5,474,235 km (0.112 R)
• M20: 6,036,872 km (0.095 R)
• M21: 6,392,467 km (0.119 R)
• M22: 6,663,538 km (0.103 R)
• M23: 6,754,793 km (0.099 R)
• M24: 6,846,496 km (0.113 R)
• M25: 6,984,725 km (0.03 R)
• M26: 7,170,525 km (0.08 R)
• M27: 7,405,095 km (0.079 R)
• M28: 7,930,183 km (0.068 R)
• M29: 8,417,872 km (0.094 R)
• M30: 8,590,957 km (0.075 R)
• M31: 8,790,221 km (0.105 R)
• M32: 8,965,849 km (0.088 R)
• M33: 9,117,242 km (0.107 R)
• M34: 9,193,238 km (0.035 R)
• M35: 9,294,965 km (0.11 R)
• M36: 9,371,559 km (0.12 R)
• M37: 9,448,302 km (0.111 R)
• M38: 9,525,196 km (0.025 R)
• M39: 9,887,073 km (0.088 R)
• M40: 10,332,725 km (0.051 R)
• M41: 10,784,810 km (0.119 R)
• M42: 10,865,293 km (0.105 R)
• M43: 11,135,018 km (0.1 R)
• M44: 11,708,577 km (0.108 R)
• M45: 12,179,959 km (0.083 R)
• M46: 12,827,569 km (0.079 R)
• M47: 13,141,275 km (0.105 R)
• M48: 13,256,017 km (0.092 R)
• M49: 13,457,525 km (0.093 R)
• M50: 13,660,081 km (0.104 R)
• M51: 13,805,490 km (0.107 R)
• M52: 13,922,027 km (0.1 R)
• M53: 14,303,352 km (0.089 R)
• M54: 14,391,914 km (0.099 R)
• M55: 14,807,197 km (0.091 R)
• M56: 15,286,808 km (0.083 R)
• M57: 16,322,773 km (0.053 R)
• M58: 16,507,975 km (0.025 R)
• M59: 16,880,325 km (0.044 R)
• M60: 18,205,762 km (0.053 R)
• M61: 18,494,037 km (0.093 R)
• M62: 18,719,331 km (0.095 R)
• M63: 18,977,986 km (0.099 R)
• M64: 19,531,498 km (0.101 R)
• M65: 19,793,893 km (0.114 R)
• M66: 20,521,387 km (0.117 R)
• M67: 21,055,900 km (0.114 R)
• M68: 21,190,239 km (0.113 R)
• M69: 21,358,686 km (0.045 R)
• M70: 21,493,624 km (0.071 R)
• M71: 22,515,228 km (0.067 R)
• M72: 22,721,373 km (0.099 R)
• M73: 23,135,759 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.4

Radius: 14.4

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.31 AU - 7.69 AU

Year: 6178 Days

Day: 8.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,726,753 km

• M1: 437,275 km (0.114 R)
• M2: 800,049 km (0.056 R)
• M3: 995,424 km (0.074 R)
• M4: 1,192,145 km (0.074 R)
• M5: 1,303,745 km (0.086 R)
• M6: 1,469,799 km (0.052 R)
• M7: 1,898,098 km (0.046 R)
• M8: 2,127,132 km (0.071 R)
• M9: 2,345,246 km (0.104 R)
• M10: 2,570,989 km (0.098 R)
• M11: 2,676,156 km (0.049 R)
• M12: 2,825,605 km (0.088 R)
• M13: 3,291,452 km (0.113 R)
• M14: 3,545,320 km (0.077 R)
• M15: 3,639,267 km (0.115 R)
• M16: 3,829,705 km (0.113 R)
• M17: 4,146,255 km (0.092 R)
• M18: 4,270,421 km (0.094 R)
• M19: 4,395,784 km (0.061 R)
• M20: 4,753,472 km (0.085 R)
• M21: 4,988,491 km (0.034 R)
• M22: 5,227,398 km (0.074 R)
• M23: 5,361,737 km (0.082 R)
• M24: 5,606,479 km (0.104 R)
• M25: 5,716,583 km (0.051 R)
• M26: 6,535,781 km (0.049 R)
• M27: 7,421,999 km (0.114 R)
• M28: 7,725,832 km (0.105 R)
• M29: 7,879,320 km (0.084 R)
• M30: 8,630,301 km (0.029 R)
• M31: 9,469,695 km (0.04 R)
• M32: 9,733,286 km (0.071 R)
• M33: 9,865,980 km (0.069 R)
• M34: 10,267,650 km (0.071 R)
• M35: 10,572,530 km (0.115 R)
• M36: 11,018,182 km (0.062 R)
• M37: 11,680,602 km (0.104 R)
• M38: 12,427,843 km (0.109 R)
• M39: 13,117,340 km (0.101 R)
• M40: 13,485,201 km (0.099 R)
• M41: 13,744,753 km (0.078 R)
• M42: 15,958,652 km (0.078 R)
• M43: 16,076,086 km (0.119 R)
• M44: 16,588,758 km (0.097 R)
• M45: 16,827,068 km (0.084 R)
• M46: 17,873,206 km (0.073 R)
• M47: 18,076,808 km (0.094 R)
• M48: 18,404,278 km (0.081 R)
• M49: 18,774,982 km (0.106 R)
• M50: 19,565,606 km (0.09 R)
• M51: 20,537,244 km (0.059 R)
• M52: 20,878,926 km (0.11 R)
• M53: 21,050,515 km (0.1 R)
• M54: 21,567,974 km (0.099 R)
• M55: 22,924,079 km (0.098 R)
• M56: 23,323,056 km (0.087 R)
• M57: 24,443,095 km (0.093 R)
• M58: 24,578,781 km (0.099 R)
• M59: 25,994,575 km (0.068 R)
• M60: 26,179,179 km (0.112 R)
• M61: 26,410,606 km (0.103 R)
• M62: 26,596,108 km (0.079 R)
• M63: 26,968,607 km (0.108 R)
• M64: 27,577,619 km (0.056 R)
• M65: 28,191,270 km (0.052 R)
• M66: 28,523,527 km (0.109 R)
• M67: 28,856,980 km (0.032 R)
• M68: 29,000,445 km (0.07 R)
• M69: 29,239,801 km (0.072 R)
• M70: 29,576,097 km (0.104 R)
• M71: 29,913,740 km (0.085 R)
• M72: 30,252,729 km (0.068 R)
• M73: 30,592,914 km (0.079 R)
• M74: 31,129,971 km (0.067 R)
• M75: 31,227,957 km (0.104 R)
• M76: 31,375,161 km (0.036 R)
• M77: 31,768,753 km (0.072 R)
• M78: 32,164,141 km (0.05 R)
• M79: 32,263,174 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.9

Radius: 10.9

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.52 AU - 10.86 AU

Year: 11245 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 60,726,753 km

• M1: 171,738 km (0.117 R)
• M2: 250,726 km (0.085 R)
• M3: 338,989 km (0.053 R)
• M4: 424,409 km (0.101 R)
• M5: 539,300 km (0.087 R)
• M6: 644,318 km (0.055 R)
• M7: 741,706 km (0.051 R)
• M8: 1,048,083 km (0.119 R)
• M9: 1,249,142 km (0.106 R)
• M10: 1,423,125 km (0.115 R)
• M11: 1,626,278 km (0.097 R)
• M12: 1,948,961 km (0.087 R)
• M13: 2,083,749 km (0.111 R)
• M14: 2,315,625 km (0.05 R)
• M15: 2,779,229 km (0.039 R)
• M16: 2,867,791 km (0.049 R)
• M17: 3,100,117 km (0.092 R)
• M18: 3,392,431 km (0.087 R)
• M19: 3,652,133 km (0.06 R)
• M20: 3,721,696 km (0.114 R)
• M21: 3,819,682 km (0.065 R)
• M22: 4,220,306 km (0.039 R)
• M23: 4,351,952 km (0.044 R)
• M24: 4,604,473 km (0.06 R)
• M25: 4,907,708 km (0.094 R)
• M26: 5,123,877 km (0.039 R)
• M27: 5,485,904 km (0.108 R)
• M28: 5,840,002 km (0.097 R)
• M29: 6,069,335 km (0.088 R)
• M30: 6,201,729 km (0.041 R)
• M31: 6,335,021 km (0.102 R)
• M32: 6,792,043 km (0.094 R)
• M33: 6,894,966 km (0.1 R)
• M34: 7,085,254 km (0.089 R)
• M35: 7,773,704 km (0.1 R)
• M36: 8,244,638 km (0.106 R)
• M37: 8,409,794 km (0.104 R)
• M38: 8,557,597 km (0.048 R)
• M39: 8,631,797 km (0.046 R)
• M40: 9,100,487 km (0.1 R)
• M41: 9,848,028 km (0.091 R)
• M42: 10,121,343 km (0.111 R)
• M43: 10,655,258 km (0.076 R)
• M44: 10,955,950 km (0.103 R)
• M45: 11,056,779 km (0.1 R)
• M46: 12,040,534 km (0.107 R)
• M47: 12,332,848 km (0.119 R)
• M48: 12,775,509 km (0.086 R)
• M49: 13,330,965 km (0.077 R)
• M50: 13,546,686 km (0.083 R)
• M51: 13,828,827 km (0.092 R)
• M52: 14,091,072 km (0.09 R)
• M53: 14,288,841 km (0.082 R)
• M54: 14,576,069 km (0.092 R)
• M55: 14,664,780 km (0.114 R)
• M56: 14,820,661 km (0.113 R)
• M57: 14,932,261 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.3

Radius: 10.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.46 AU - 13.18 AU

Year: 13268 Days

Day: 5.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,726,753 km

• M1: 133,591 km (0.093 R)
• M2: 247,136 km (0.106 R)
• M3: 449,542 km (0.075 R)
• M4: 549,772 km (0.119 R)
• M5: 709,991 km (0.118 R)
• M6: 872,455 km (0.041 R)
• M7: 1,155,494 km (0.087 R)
• M8: 1,416,542 km (0.097 R)
• M9: 1,571,675 km (0.073 R)
• M10: 1,918,293 km (0.112 R)
• M11: 2,032,736 km (0.11 R)
• M12: 2,110,377 km (0.082 R)
• M13: 2,472,254 km (0.069 R)
• M14: 2,618,412 km (0.058 R)
• M15: 3,719,901 km (0.11 R)
• M16: 4,281,491 km (0.095 R)
• M17: 4,895,890 km (0.07 R)
• M18: 4,974,728 km (0.09 R)
• M19: 5,980,773 km (0.075 R)
• M20: 6,178,093 km (0.119 R)
• M21: 6,550,292 km (0.037 R)
• M22: 6,637,209 km (0.08 R)
• M23: 6,929,822 km (0.06 R)
• M24: 7,167,084 km (0.116 R)
• M25: 8,080,230 km (0.08 R)
• M26: 8,741,153 km (0.083 R)
• M27: 9,126,667 km (0.069 R)
• M28: 9,583,539 km (0.096 R)
• M29: 10,114,761 km (0.12 R)
• M30: 10,249,100 km (0.085 R)
• M31: 10,860,805 km (0.092 R)
• M32: 10,998,435 km (0.118 R)
• M33: 11,067,400 km (0.09 R)
• M34: 11,344,755 km (0.088 R)
• M35: 11,871,339 km (0.07 R)
• M36: 11,977,554 km (0.074 R)
• M37: 12,298,142 km (0.12 R)
• M38: 12,477,510 km (0.105 R)
• M39: 12,657,775 km (0.095 R)
• M40: 12,766,383 km (0.106 R)
• M41: 13,757,319 km (0.093 R)
• M42: 14,168,265 km (0.073 R)
• M43: 14,243,363 km (0.109 R)
• M44: 14,887,382 km (0.111 R)
• M45: 15,078,568 km (0.025 R)
• M46: 15,155,311 km (0.03 R)
• M47: 15,695,958 km (0.106 R)
• M48: 16,677,320 km (0.077 R)
• M49: 16,836,044 km (0.034 R)
• M50: 17,557,105 km (0.107 R)
• M51: 17,840,294 km (0.088 R)
• M52: 18,124,979 km (0.038 R)
• M53: 18,329,180 km (0.096 R)
• M54: 18,534,279 km (0.096 R)
• M55: 18,739,976 km (0.106 R)
• M56: 19,487,067 km (0.028 R)
• M57: 19,696,355 km (0.092 R)
• M58: 20,159,360 km (0.114 R)
• M59: 21,742,854 km (0.058 R)
• M60: 22,090,519 km (0.109 R)
• M61: 22,308,782 km (0.049 R)
• M62: 22,483,812 km (0.098 R)
• M63: 23,233,148 km (0.09 R)
• M64: 23,455,001 km (0.113 R)
• M65: 25,301,189 km (0.119 R)
• M66: 25,575,402 km (0.111 R)
• M67: 25,712,732 km (0.063 R)
• M68: 26,449,801 km (0.089 R)
• M69: 27,615,318 km (0.068 R)
• M70: 27,709,266 km (0.102 R)
• M71: 28,227,921 km (0.09 R)
• M72: 28,654,724 km (0.049 R)
• M73: 30,577,356 km (0.042 R)
• M74: 30,723,214 km (0.066 R)
• M75: 31,015,678 km (0.078 R)
• M76: 31,162,284 km (0.055 R)
• M77: 31,603,298 km (0.064 R)
• M78: 31,947,822 km (0.105 R)
• M79: 32,293,543 km (0.113 R)
• M80: 32,442,093 km (0.069 R)
• M81: 32,889,241 km (0.06 R)
• M82: 33,038,690 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.6

Radius: 6.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.95 AU - 21.21 AU

Year: 28658 Days

Day: 22.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 60,726,753 km

• M1: 93,349 km (0.089 R)
• M2: 143,913 km (0.114 R)
• M3: 308,770 km (0.098 R)
• M4: 446,849 km (0.041 R)
• M5: 568,472 km (0.099 R)
• M6: 1,206,507 km (0.063 R)
• M7: 1,304,045 km (0.092 R)
• M8: 1,639,443 km (0.1 R)
• M9: 2,058,915 km (0.103 R)
• M10: 2,386,834 km (0.12 R)
• M11: 3,091,440 km (0.116 R)
• M12: 3,397,068 km (0.073 R)
• M13: 3,571,200 km (0.085 R)
• M14: 3,748,175 km (0.08 R)
• M15: 3,855,885 km (0.103 R)
• M16: 4,987,294 km (0.051 R)
• M17: 6,426,575 km (0.06 R)
• M18: 6,859,960 km (0.058 R)
• M19: 7,437,408 km (0.1 R)
• M20: 8,828,818 km (0.104 R)
• M21: 9,849,374 km (0.06 R)
• M22: 10,048,040 km (0.12 R)
• M23: 10,855,719 km (0.11 R)
• M24: 11,009,506 km (0.116 R)
• M25: 13,842,740 km (0.077 R)
• M26: 14,570,234 km (0.095 R)
• M27: 15,081,111 km (0.054 R)
• M28: 15,138,257 km (0.062 R)
• M29: 15,425,036 km (0.077 R)
• M30: 16,413,430 km (0.068 R)
• M31: 16,472,222 km (0.085 R)
• M32: 18,879,999 km (0.115 R)
• M33: 19,312,636 km (0.104 R)
• M34: 19,936,160 km (0.037 R)
• M35: 20,439,856 km (0.094 R)
• M36: 22,235,480 km (0.05 R)
• M37: 23,217,889 km (0.118 R)
• M38: 24,214,510 km (0.102 R)
• M39: 24,549,908 km (0.064 R)
• M40: 24,751,865 km (0.103 R)
• M41: 25,225,043 km (0.091 R)
• M42: 25,292,961 km (0.082 R)
• M43: 26,043,344 km (0.033 R)
• M44: 27,217,537 km (0.108 R)
• M45: 28,620,915 km (0.091 R)
• M46: 29,117,580 km (0.092 R)
• M47: 31,570,387 km (0.119 R)
• M48: 31,863,299 km (0.11 R)
• M49: 32,230,712 km (0.113 R)
• M50: 33,192,476 km (0.115 R)
• M51: 33,714,274 km (0.072 R)
• M52: 34,539,755 km (0.104 R)
• M53: 35,371,818 km (0.103 R)
• M54: 36,057,425 km (0.068 R)
• M55: 36,287,058 km (0.09 R)
• M56: 37,596,937 km (0.095 R)
• M57: 37,752,070 km (0.043 R)
• M58: 39,000,614 km (0.114 R)
• M59: 42,100,431 km (0.11 R)
• M60: 43,720,576 km (0.109 R)
• M61: 44,784,516 km (0.11 R)
• M62: 46,687,700 km (0.071 R)
• M63: 46,937,828 km (0.071 R)
• M64: 49,719,152 km (0.084 R)
• M65: 50,145,206 km (0.111 R)
• M66: 53,335,530 km (0.106 R)
• M67: 57,303,165 km (0.074 R)
• M68: 57,660,405 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 16,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit