🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.74 AU - 1.06 AU

Year: 313 Days

Day: 43.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,551,854 km

• M1: 645,066 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.78 AU - 1.1 AU

Year: 335 Days

Day: 18.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,551,854 km

• M1: 515,365 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.81 AU - 1.31 AU

Year: 401 Days

Day: 26.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.88 AU - 1.94 AU

Year: 969 Days

Day: 28.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.26 AU - 2.44 AU

Year: 1322 Days

Day: 18 Hours

Environment

Temp: -88 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,551,854 km

• M1: 102,475 km (0.085 R)
• M2: 915,539 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.63 AU - 5.65 AU

Year: 3669 Days

Day: 16.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.7

Radius: 9.9

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.35 AU - 7.43 AU

Year: 7375 Days

Day: 6 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,551,854 km

• M1: 154,684 km (0.103 R)
• M2: 220,657 km (0.117 R)
• M3: 307,723 km (0.054 R)
• M4: 436,527 km (0.056 R)
• M5: 660,325 km (0.119 R)
• M6: 938,577 km (0.058 R)
• M7: 1,818,063 km (0.08 R)
• M8: 2,681,243 km (0.118 R)
• M9: 3,047,608 km (0.115 R)
• M10: 3,291,602 km (0.111 R)
• M11: 3,683,848 km (0.111 R)
• M12: 3,914,827 km (0.078 R)
• M13: 4,360,628 km (0.115 R)
• M14: 4,980,263 km (0.09 R)
• M15: 5,235,776 km (0.033 R)
• M16: 5,860,048 km (0.058 R)
• M17: 6,787,555 km (0.074 R)
• M18: 6,893,470 km (0.082 R)
• M19: 7,467,327 km (0.119 R)
• M20: 7,833,992 km (0.105 R)
• M21: 8,891,499 km (0.065 R)
• M22: 9,046,183 km (0.103 R)
• M23: 9,713,689 km (0.101 R)
• M24: 10,356,511 km (0.055 R)
• M25: 10,560,263 km (0.103 R)
• M26: 12,323,424 km (0.103 R)
• M27: 12,712,977 km (0.095 R)
• M28: 12,843,725 km (0.075 R)
• M29: 13,860,991 km (0.043 R)
• M30: 14,130,716 km (0.106 R)
• M31: 14,220,923 km (0.048 R)
• M32: 14,493,042 km (0.097 R)
• M33: 14,858,360 km (0.101 R)
• M34: 15,272,895 km (0.115 R)
• M35: 15,551,447 km (0.107 R)
• M36: 15,784,819 km (0.1 R)
• M37: 16,492,118 km (0.11 R)
• M38: 16,921,314 km (0.073 R)
• M39: 17,402,720 km (0.116 R)
• M40: 17,499,510 km (0.111 R)
• M41: 18,526,649 km (0.045 R)
• M42: 18,923,233 km (0.039 R)
• M43: 19,573,385 km (0.1 R)
• M44: 19,876,022 km (0.057 R)
• M45: 20,027,864 km (0.077 R)
• M46: 20,180,154 km (0.052 R)
• M47: 20,383,757 km (0.119 R)
• M48: 21,308,571 km (0.086 R)
• M49: 21,464,003 km (0.107 R)
• M50: 25,416,229 km (0.058 R)
• M51: 26,022,550 km (0.102 R)
• M52: 26,522,206 km (0.116 R)
• M53: 26,745,257 km (0.093 R)
• M54: 27,362,049 km (0.08 R)
• M55: 27,474,696 km (0.078 R)
• M56: 27,700,439 km (0.094 R)
• M57: 28,267,415 km (0.111 R)
• M58: 28,723,838 km (0.117 R)
• M59: 28,895,577 km (0.061 R)
• M60: 29,875,443 km (0.07 R)
• M61: 30,223,856 km (0.09 R)
• M62: 31,277,175 km (0.083 R)
• M63: 31,690,215 km (0.107 R)
• M64: 34,326,578 km (0.056 R)
• M65: 36,349,590 km (0.108 R)
• M66: 36,721,640 km (0.117 R)
• M67: 37,344,416 km (0.088 R)
• M68: 37,657,075 km (0.087 R)
• M69: 38,411,048 km (0.113 R)
• M70: 38,853,260 km (0.11 R)
• M71: 38,979,820 km (0.101 R)
• M72: 39,106,679 km (0.095 R)
• M73: 39,360,546 km (0.106 R)
• M74: 39,678,890 km (0.108 R)
• M75: 40,446,028 km (0.076 R)
• M76: 40,702,888 km (0.11 R)
• M77: 40,767,215 km (0.07 R)
• M78: 41,024,673 km (0.1 R)
• M79: 41,347,355 km (0.034 R)
• M80: 43,300,954 km (0.118 R)
• M81: 43,563,648 km (0.106 R)
• M82: 43,695,294 km (0.118 R)
• M83: 43,892,913 km (0.031 R)
• M84: 44,090,681 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.8

Radius: 12.5

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.4 AU - 10.22 AU

Year: 8794 Days

Day: 14.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 170.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,551,854 km

• M1: 167,400 km (0.107 R)
• M2: 400,623 km (0.028 R)
• M3: 505,042 km (0.031 R)
• M4: 683,064 km (0.094 R)
• M5: 780,901 km (0.096 R)
• M6: 1,105,528 km (0.067 R)
• M7: 1,450,950 km (0.067 R)
• M8: 1,807,292 km (0.117 R)
• M9: 2,020,020 km (0.071 R)
• M10: 2,393,117 km (0.088 R)
• M11: 2,522,370 km (0.084 R)
• M12: 2,601,058 km (0.089 R)
• M13: 2,842,509 km (0.106 R)
• M14: 2,952,164 km (0.083 R)
• M15: 3,434,169 km (0.094 R)
• M16: 4,344,921 km (0.105 R)
• M17: 4,503,793 km (0.043 R)
• M18: 4,761,999 km (0.109 R)
• M19: 5,125,223 km (0.098 R)
• M20: 5,293,221 km (0.107 R)
• M21: 5,566,088 km (0.111 R)
• M22: 5,948,759 km (0.046 R)
• M23: 6,924,137 km (0.113 R)
• M24: 7,110,237 km (0.086 R)
• M25: 7,601,965 km (0.095 R)
• M26: 7,794,049 km (0.06 R)
• M27: 8,459,161 km (0.106 R)
• M28: 8,538,598 km (0.108 R)
• M29: 8,980,061 km (0.09 R)
• M30: 9,927,315 km (0.075 R)
• M31: 10,306,695 km (0.106 R)
• M32: 10,434,152 km (0.084 R)
• M33: 10,562,208 km (0.045 R)
• M34: 11,297,631 km (0.078 R)
• M35: 11,473,109 km (0.054 R)
• M36: 11,605,354 km (0.091 R)
• M37: 12,409,143 km (0.115 R)
• M38: 13,462,462 km (0.027 R)
• M39: 14,591,926 km (0.104 R)
• M40: 14,879,004 km (0.096 R)
• M41: 14,975,196 km (0.117 R)
• M42: 15,264,817 km (0.116 R)
• M43: 15,702,690 km (0.098 R)
• M44: 16,441,853 km (0.113 R)
• M45: 16,541,186 km (0.076 R)
• M46: 16,840,681 km (0.115 R)
• M47: 19,404,938 km (0.085 R)
• M48: 19,510,106 km (0.105 R)
• M49: 19,985,378 km (0.112 R)
• M50: 20,464,540 km (0.099 R)
• M51: 20,947,292 km (0.025 R)
• M52: 21,542,692 km (0.077 R)
• M53: 22,805,447 km (0.098 R)
• M54: 23,138,751 km (0.051 R)
• M55: 24,318,181 km (0.092 R)
• M56: 25,344,722 km (0.061 R)
• M57: 28,687,636 km (0.112 R)
• M58: 30,563,294 km (0.064 R)
• M59: 31,546,750 km (0.065 R)
• M60: 32,228,916 km (0.114 R)
• M61: 33,292,707 km (0.113 R)
• M62: 33,418,668 km (0.097 R)
• M63: 33,671,040 km (0.107 R)
• M64: 34,050,719 km (0.085 R)
• M65: 35,390,667 km (0.113 R)
• M66: 35,519,172 km (0.098 R)
• M67: 35,970,210 km (0.117 R)
• M68: 36,099,462 km (0.087 R)
• M69: 36,358,266 km (0.042 R)
• M70: 37,530,964 km (0.085 R)
• M71: 37,727,685 km (0.103 R)
• M72: 38,187,848 km (0.041 R)
• M73: 38,914,745 km (0.103 R)
• M74: 39,246,702 km (0.054 R)
• M75: 41,664,353 km (0.109 R)
• M76: 43,233,934 km (0.118 R)
• M77: 43,646,675 km (0.101 R)
• M78: 46,501,451 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83

Radius: 10.8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.48 AU - 13.92 AU

Year: 13759 Days

Day: 8.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 66,551,854 km

• M1: 159,322 km (0.083 R)
• M2: 236,215 km (0.092 R)
• M3: 333,753 km (0.082 R)
• M4: 451,187 km (0.082 R)
• M5: 531,820 km (0.055 R)
• M6: 1,243,757 km (0.072 R)
• M7: 1,747,004 km (0.108 R)
• M8: 2,021,217 km (0.115 R)
• M9: 2,217,788 km (0.076 R)
• M10: 2,591,634 km (0.098 R)
• M11: 2,786,111 km (0.101 R)
• M12: 3,210,071 km (0.074 R)
• M13: 3,568,508 km (0.081 R)
• M14: 3,763,434 km (0.045 R)
• M15: 4,073,700 km (0.112 R)
• M16: 4,695,728 km (0.083 R)
• M17: 4,861,931 km (0.106 R)
• M18: 4,957,673 km (0.101 R)
• M19: 5,924,824 km (0.069 R)
• M20: 6,364,492 km (0.111 R)
• M21: 6,548,647 km (0.102 R)
• M22: 7,830,401 km (0.094 R)
• M23: 8,198,412 km (0.077 R)
• M24: 8,775,561 km (0.108 R)
• M25: 9,306,334 km (0.11 R)
• M26: 9,696,186 km (0.045 R)
• M27: 9,847,579 km (0.097 R)
• M28: 9,938,834 km (0.119 R)
• M29: 11,468,023 km (0.108 R)
• M30: 11,756,747 km (0.113 R)
• M31: 11,886,000 km (0.108 R)
• M32: 12,080,477 km (0.111 R)
• M33: 13,472,186 km (0.094 R)
• M34: 13,675,041 km (0.037 R)
• M35: 13,913,200 km (0.088 R)
• M36: 14,705,022 km (0.081 R)
• M37: 14,809,292 km (0.115 R)
• M38: 14,948,866 km (0.075 R)
• M39: 15,018,878 km (0.071 R)
• M40: 15,088,890 km (0.11 R)
• M41: 15,194,057 km (0.11 R)
• M42: 15,866,500 km (0.097 R)
• M43: 15,937,858 km (0.047 R)
• M44: 16,548,666 km (0.114 R)
• M45: 17,313,710 km (0.047 R)
• M46: 18,127,672 km (0.09 R)
• M47: 18,689,711 km (0.119 R)
• M48: 19,181,439 km (0.092 R)
• M49: 19,639,208 km (0.113 R)
• M50: 21,822,589 km (0.066 R)
• M51: 23,754,496 km (0.1 R)
• M52: 24,287,065 km (0.12 R)
• M53: 24,369,344 km (0.081 R)
• M54: 24,823,672 km (0.081 R)
• M55: 24,947,988 km (0.056 R)
• M56: 27,693,408 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.3

Radius: 6.7

Gravity: 14.49 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.95 AU - 14.63 AU

Year: 16791 Days

Day: 24.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,551,854 km

• M1: 315,203 km (0.083 R)
• M2: 446,101 km (0.12 R)
• M3: 556,354 km (0.107 R)
• M4: 614,997 km (0.111 R)
• M5: 717,771 km (0.075 R)
• M6: 1,848,132 km (0.107 R)
• M7: 2,091,378 km (0.116 R)
• M8: 2,153,761 km (0.079 R)
• M9: 2,409,723 km (0.063 R)
• M10: 2,508,307 km (0.095 R)
• M11: 2,880,956 km (0.084 R)
• M12: 4,417,326 km (0.092 R)
• M13: 4,538,201 km (0.061 R)
• M14: 5,159,331 km (0.053 R)
• M15: 5,719,127 km (0.095 R)
• M16: 6,434,204 km (0.09 R)
• M17: 6,617,462 km (0.074 R)
• M18: 6,942,089 km (0.115 R)
• M19: 6,988,913 km (0.101 R)
• M20: 7,130,134 km (0.077 R)
• M21: 7,898,468 km (0.076 R)
• M22: 8,193,326 km (0.108 R)
• M23: 8,441,808 km (0.114 R)
• M24: 8,592,154 km (0.053 R)
• M25: 8,946,252 km (0.061 R)
• M26: 9,099,440 km (0.075 R)
• M27: 9,773,528 km (0.115 R)
• M28: 9,984,311 km (0.076 R)
• M29: 12,002,836 km (0.069 R)
• M30: 12,569,363 km (0.101 R)
• M31: 13,029,077 km (0.094 R)
• M32: 13,669,954 km (0.046 R)
• M33: 13,728,746 km (0.095 R)
• M34: 14,083,144 km (0.117 R)
• M35: 14,201,924 km (0.117 R)
• M36: 15,164,287 km (0.084 R)
• M37: 15,408,281 km (0.118 R)
• M38: 15,591,988 km (0.108 R)
• M39: 15,961,794 km (0.047 R)
• M40: 17,917,636 km (0.109 R)
• M41: 19,021,968 km (0.109 R)
• M42: 19,219,138 km (0.119 R)
• M43: 20,215,011 km (0.114 R)
• M44: 20,349,050 km (0.1 R)
• M45: 20,483,389 km (0.11 R)
• M46: 20,685,496 km (0.114 R)
• M47: 23,372,274 km (0.053 R)
• M48: 24,007,765 km (0.062 R)
• M49: 24,505,926 km (0.094 R)
• M50: 25,584,826 km (0.076 R)
• M51: 26,312,769 km (0.104 R)
• M52: 27,788,852 km (0.043 R)
• M53: 29,519,400 km (0.106 R)
• M54: 29,823,981 km (0.089 R)
• M55: 31,439,638 km (0.045 R)
• M56: 32,610,989 km (0.075 R)
• M57: 32,689,678 km (0.118 R)
• M58: 35,641,842 km (0.032 R)
• M59: 35,884,939 km (0.073 R)
• M60: 36,535,839 km (0.078 R)
• M61: 36,781,030 km (0.086 R)
• M62: 37,519,595 km (0.04 R)
• M63: 37,602,023 km (0.119 R)
• M64: 38,512,027 km (0.117 R)
• M65: 38,761,407 km (0.094 R)
• M66: 39,178,336 km (0.119 R)
• M67: 40,016,682 km (0.097 R)
• M68: 40,353,726 km (0.113 R)
• M69: 40,606,996 km (0.114 R)
• M70: 40,945,685 km (0.03 R)
• M71: 41,455,365 km (0.104 R)
• M72: 43,861,796 km (0.118 R)
• M73: 44,122,246 km (0.069 R)
• M74: 46,932,742 km (0.09 R)
• M75: 48,001,469 km (0.111 R)
• M76: 50,799,398 km (0.063 R)
• M77: 51,255,671 km (0.117 R)
• M78: 53,649,836 km (0.109 R)
• M79: 54,860,531 km (0.111 R)
• M80: 57,213,855 km (0.09 R)
• M81: 57,498,540 km (0.086 R)
• M82: 58,737,360 km (0.05 R)
• M83: 58,832,953 km (0.075 R)
• M84: 59,024,438 km (0.12 R)
• M85: 59,792,474 km (0.071 R)
• M86: 60,660,291 km (0.091 R)
• M87: 60,757,081 km (0.073 R)
• M88: 61,144,240 km (0.067 R)
• M89: 61,435,358 km (0.12 R)
• M90: 62,116,028 km (0.107 R)
• M91: 62,897,228 km (0.046 R)
• M92: 66,352,490 km (0.099 R)
• M93: 66,452,122 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 18,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit