🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.58 AU - 0.9 AU

Year: 225 Days

Day: 21.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,374,801 km

• M1: 330,761 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.99 AU - 1.45 AU

Year: 476 Days

Day: 29.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 79,374,801 km

• M1: 133,591 km (0.1 R)
• M2: 660,475 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.25 AU - 1.45 AU

Year: 554 Days

Day: 40.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,374,801 km

• M1: 532,419 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.05 AU - 2.13 AU

Year: 1067 Days

Day: 27.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,374,801 km

• M1: 170,242 km (0.078 R)
• M2: 261,946 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.73 AU - 2.65 AU

Year: 1144 Days

Day: 18 Hours

Environment

Temp: -55 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.2 AU - 4.96 AU

Year: 2910 Days

Day: 34.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.4

Radius: 12.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.4 AU - 7 AU

Year: 5451 Days

Day: 8.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 79,374,801 km

• M1: 233,223 km (0.092 R)
• M2: 384,018 km (0.118 R)
• M3: 564,582 km (0.101 R)
• M4: 645,964 km (0.112 R)
• M5: 869,762 km (0.086 R)
• M6: 1,037,162 km (0.108 R)
• M7: 1,226,852 km (0.104 R)
• M8: 1,439,880 km (0.066 R)
• M9: 1,521,560 km (0.12 R)
• M10: 1,641,089 km (0.101 R)
• M11: 2,019,122 km (0.079 R)
• M12: 2,272,840 km (0.105 R)
• M13: 2,410,770 km (0.12 R)
• M14: 2,523,118 km (0.094 R)
• M15: 2,622,899 km (0.059 R)
• M16: 3,532,305 km (0.117 R)
• M17: 3,741,592 km (0.056 R)
• M18: 4,480,157 km (0.088 R)
• M19: 4,884,221 km (0.118 R)
• M20: 5,172,346 km (0.114 R)
• M21: 5,373,556 km (0.089 R)
• M22: 5,466,007 km (0.094 R)
• M23: 5,558,907 km (0.092 R)
• M24: 5,708,655 km (0.115 R)
• M25: 5,859,749 km (0.111 R)
• M26: 6,050,635 km (0.104 R)
• M27: 6,185,423 km (0.061 R)
• M28: 6,536,679 km (0.101 R)
• M29: 6,675,057 km (0.111 R)
• M30: 6,874,471 km (0.104 R)
• M31: 7,136,716 km (0.114 R)
• M32: 7,650,286 km (0.056 R)
• M33: 7,964,142 km (0.101 R)
• M34: 8,346,514 km (0.079 R)
• M35: 9,040,947 km (0.083 R)
• M36: 9,306,334 km (0.112 R)
• M37: 9,395,195 km (0.097 R)
• M38: 9,709,051 km (0.087 R)
• M39: 9,799,259 km (0.049 R)
• M40: 9,980,721 km (0.115 R)
• M41: 10,554,878 km (0.094 R)
• M42: 10,694,153 km (0.116 R)
• M43: 10,927,975 km (0.111 R)
• M44: 11,305,410 km (0.1 R)
• M45: 11,591,292 km (0.099 R)
• M46: 12,097,381 km (0.043 R)
• M47: 12,243,389 km (0.07 R)
• M48: 12,438,913 km (0.114 R)
• M49: 12,882,621 km (0.03 R)
• M50: 13,006,787 km (0.113 R)
• M51: 13,256,316 km (0.079 R)
• M52: 13,457,076 km (0.069 R)
• M53: 13,734,880 km (0.118 R)
• M54: 13,938,034 km (0.101 R)
• M55: 14,116,653 km (0.071 R)
• M56: 14,424,675 km (0.059 R)
• M57: 14,708,911 km (0.118 R)
• M58: 14,838,762 km (0.074 R)
• M59: 14,942,883 km (0.065 R)
• M60: 15,047,302 km (0.113 R)
• M61: 15,283,068 km (0.074 R)
• M62: 15,440,894 km (0.096 R)
• M63: 15,599,318 km (0.108 R)
• M64: 15,705,233 km (0.093 R)
• M65: 15,784,819 km (0.071 R)
• M66: 15,997,697 km (0.046 R)
• M67: 16,345,811 km (0.106 R)
• M68: 16,696,319 km (0.094 R)
• M69: 17,240,407 km (0.065 R)
• M70: 17,514,620 km (0.053 R)
• M71: 17,652,399 km (0.087 R)
• M72: 17,735,127 km (0.092 R)
• M73: 17,901,031 km (0.112 R)
• M74: 18,039,708 km (0.053 R)
• M75: 18,430,009 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.7

Radius: 13.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.93 AU - 8.85 AU

Year: 7826 Days

Day: 14.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,374,801 km

• M1: 170,542 km (0.1 R)
• M2: 359,484 km (0.084 R)
• M3: 475,572 km (0.08 R)
• M4: 565,929 km (0.085 R)
• M5: 733,030 km (0.111 R)
• M6: 957,726 km (0.057 R)
• M7: 1,134,999 km (0.049 R)
• M8: 1,766,452 km (0.073 R)
• M9: 1,884,484 km (0.074 R)
• M10: 2,075,371 km (0.081 R)
• M11: 2,164,382 km (0.114 R)
• M12: 2,629,033 km (0.118 R)
• M13: 3,084,259 km (0.09 R)
• M14: 3,290,106 km (0.119 R)
• M15: 3,415,918 km (0.089 R)
• M16: 3,543,226 km (0.092 R)
• M17: 3,846,610 km (0.098 R)
• M18: 4,226,589 km (0.085 R)
• M19: 4,665,808 km (0.1 R)
• M20: 4,879,135 km (0.116 R)
• M21: 4,998,962 km (0.053 R)
• M22: 5,563,096 km (0.076 R)
• M23: 5,663,327 km (0.069 R)
• M24: 6,147,724 km (0.112 R)
• M25: 6,408,025 km (0.095 R)
• M26: 6,618,958 km (0.107 R)
• M27: 7,020,628 km (0.087 R)
• M28: 7,183,690 km (0.085 R)
• M29: 7,680,055 km (0.099 R)
• M30: 8,045,523 km (0.045 R)
• M31: 8,216,214 km (0.041 R)
• M32: 8,648,103 km (0.072 R)
• M33: 9,564,091 km (0.076 R)
• M34: 9,805,542 km (0.069 R)
• M35: 10,202,126 km (0.106 R)
• M36: 10,387,029 km (0.053 R)
• M37: 10,510,896 km (0.118 R)
• M38: 10,854,074 km (0.103 R)
• M39: 11,551,648 km (0.061 R)
• M40: 12,100,523 km (0.044 R)
• M41: 12,757,258 km (0.061 R)
• M42: 13,123,473 km (0.118 R)
• M43: 13,594,557 km (0.102 R)
• M44: 14,002,809 km (0.12 R)
• M45: 14,553,330 km (0.112 R)
• M46: 14,761,719 km (0.117 R)
• M47: 15,533,944 km (0.112 R)
• M48: 15,746,971 km (0.115 R)
• M49: 16,068,158 km (0.075 R)
• M50: 16,175,719 km (0.032 R)
• M51: 16,283,429 km (0.098 R)
• M52: 16,391,588 km (0.109 R)
• M53: 16,499,748 km (0.105 R)
• M54: 17,558,751 km (0.104 R)
• M55: 18,301,953 km (0.037 R)
• M56: 18,526,948 km (0.114 R)
• M57: 18,790,540 km (0.116 R)
• M58: 19,283,315 km (0.033 R)
• M59: 19,742,132 km (0.073 R)
• M60: 20,243,135 km (0.04 R)
• M61: 21,100,780 km (0.104 R)
• M62: 21,415,534 km (0.11 R)
• M63: 21,731,783 km (0.12 R)
• M64: 21,850,863 km (0.113 R)
• M65: 22,369,220 km (0.076 R)
• M66: 22,931,858 km (0.105 R)
• M67: 23,499,282 km (0.082 R)
• M68: 24,359,021 km (0.11 R)
• M69: 24,482,739 km (0.116 R)
• M70: 24,854,938 km (0.067 R)
• M71: 25,941,019 km (0.069 R)
• M72: 26,362,735 km (0.1 R)
• M73: 26,786,845 km (0.069 R)
• M74: 28,029,405 km (0.052 R)
• M75: 28,288,957 km (0.047 R)
• M76: 28,418,958 km (0.049 R)
• M77: 28,766,623 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.8

Radius: 14.3

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.59 AU - 12.35 AU

Year: 14623 Days

Day: 8.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,374,801 km

• M1: 196,572 km (0.106 R)
• M2: 295,456 km (0.037 R)
• M3: 510,428 km (0.053 R)
• M4: 862,133 km (0.051 R)
• M5: 977,173 km (0.11 R)
• M6: 1,139,487 km (0.068 R)
• M7: 1,400,984 km (0.068 R)
• M8: 1,906,176 km (0.038 R)
• M9: 2,034,830 km (0.088 R)
• M10: 2,722,232 km (0.088 R)
• M11: 3,198,702 km (0.11 R)
• M12: 3,384,203 km (0.082 R)
• M13: 3,541,580 km (0.093 R)
• M14: 3,896,725 km (0.067 R)
• M15: 4,297,348 km (0.12 R)
• M16: 4,468,189 km (0.118 R)
• M17: 5,066,281 km (0.1 R)
• M18: 5,578,056 km (0.11 R)
• M19: 6,415,953 km (0.11 R)
• M20: 6,889,580 km (0.09 R)
• M21: 7,829,055 km (0.042 R)
• M22: 8,335,294 km (0.046 R)
• M23: 8,722,005 km (0.12 R)
• M24: 9,158,681 km (0.053 R)
• M25: 10,281,413 km (0.092 R)
• M26: 10,696,248 km (0.106 R)
• M27: 11,399,956 km (0.031 R)
• M28: 11,590,095 km (0.059 R)
• M29: 12,070,304 km (0.103 R)
• M30: 12,312,802 km (0.069 R)
• M31: 12,556,946 km (0.084 R)
• M32: 13,099,837 km (0.089 R)
• M33: 14,055,468 km (0.074 R)
• M34: 14,208,507 km (0.063 R)
• M35: 14,464,618 km (0.082 R)
• M36: 14,722,375 km (0.095 R)
• M37: 15,137,958 km (0.08 R)
• M38: 15,242,377 km (0.108 R)
• M39: 16,140,413 km (0.037 R)
• M40: 16,892,741 km (0.091 R)
• M41: 17,327,772 km (0.089 R)
• M42: 17,601,685 km (0.092 R)
• M43: 18,098,051 km (0.102 R)
• M44: 18,711,253 km (0.107 R)
• M45: 18,823,451 km (0.036 R)
• M46: 19,217,941 km (0.088 R)
• M47: 20,475,610 km (0.049 R)
• M48: 21,231,229 km (0.086 R)
• M49: 21,759,758 km (0.103 R)
• M50: 21,996,123 km (0.1 R)
• M51: 22,352,166 km (0.078 R)
• M52: 22,710,154 km (0.094 R)
• M53: 23,009,798 km (0.1 R)
• M54: 23,130,075 km (0.095 R)
• M55: 23,552,689 km (0.046 R)
• M56: 24,712,671 km (0.117 R)
• M57: 26,204,461 km (0.032 R)
• M58: 26,771,437 km (0.078 R)
• M59: 27,406,031 km (0.089 R)
• M60: 28,045,711 km (0.086 R)
• M61: 30,191,244 km (0.08 R)
• M62: 31,117,404 km (0.088 R)
• M63: 32,524,223 km (0.086 R)
• M64: 32,726,778 km (0.066 R)
• M65: 34,500,710 km (0.073 R)
• M66: 34,776,419 km (0.052 R)
• M67: 35,468,907 km (0.069 R)
• M68: 36,937,809 km (0.109 R)
• M69: 39,501,916 km (0.109 R)
• M70: 41,535,550 km (0.083 R)
• M71: 42,417,579 km (0.113 R)
• M72: 44,274,986 km (0.061 R)
• M73: 44,950,121 km (0.086 R)
• M74: 45,402,056 km (0.117 R)
• M75: 45,553,150 km (0.029 R)
• M76: 46,995,872 km (0.1 R)
• M77: 48,068,638 km (0.104 R)
• M78: 51,099,341 km (0.094 R)
• M79: 51,649,862 km (0.107 R)
• M80: 51,965,364 km (0.102 R)
• M81: 52,439,738 km (0.115 R)
• M82: 53,153,919 km (0.039 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.4

Radius: 3

Gravity: 35.71 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 15.21 AU - 24.39 AU

Year: 31110 Days

Day: 22.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,374,801 km

• M1: 44,431 km (0.105 R)
• M2: 213,177 km (0.105 R)
• M3: 389,254 km (0.064 R)
• M4: 449,542 km (0.117 R)
• M5: 671,994 km (0.055 R)
• M6: 794,664 km (0.096 R)
• M7: 820,096 km (0.088 R)
• M8: 1,382,584 km (0.106 R)
• M9: 1,866,233 km (0.042 R)
• M10: 1,934,450 km (0.12 R)
• M11: 1,968,858 km (0.09 R)
• M12: 2,143,887 km (0.045 R)
• M13: 3,091,141 km (0.06 R)
• M14: 3,543,525 km (0.111 R)
• M15: 4,148,798 km (0.105 R)
• M16: 4,878,835 km (0.084 R)
• M17: 5,162,623 km (0.118 R)
• M18: 5,210,344 km (0.067 R)
• M19: 7,836,535 km (0.101 R)
• M20: 8,001,841 km (0.075 R)
• M21: 9,423,768 km (0.118 R)
• M22: 9,482,261 km (0.118 R)
• M23: 10,921,692 km (0.105 R)
• M24: 11,044,661 km (0.039 R)
• M25: 11,168,079 km (0.096 R)
• M26: 11,792,052 km (0.098 R)
• M27: 12,172,031 km (0.089 R)
• M28: 13,008,732 km (0.028 R)
• M29: 13,466,800 km (0.103 R)
• M30: 13,930,255 km (0.095 R)
• M31: 14,398,945 km (0.101 R)
• M32: 14,736,886 km (0.112 R)
• M33: 15,696,856 km (0.04 R)
• M34: 16,254,407 km (0.098 R)
• M35: 17,893,252 km (0.116 R)
• M36: 18,183,472 km (0.059 R)
• M37: 21,247,834 km (0.082 R)
• M38: 21,941,520 km (0.04 R)
• M39: 23,907,086 km (0.061 R)
• M40: 23,986,822 km (0.07 R)
• M41: 24,306,961 km (0.096 R)
• M42: 26,751,839 km (0.113 R)
• M43: 26,917,594 km (0.099 R)
• M44: 28,340,120 km (0.101 R)
• M45: 29,273,611 km (0.116 R)
• M46: 29,530,021 km (0.115 R)
• M47: 30,130,956 km (0.118 R)
• M48: 30,822,846 km (0.105 R)
• M49: 31,957,995 km (0.07 R)
• M50: 32,045,958 km (0.078 R)
• M51: 33,552,409 km (0.113 R)
• M52: 34,089,615 km (0.046 R)
• M53: 34,269,282 km (0.091 R)
• M54: 34,449,398 km (0.092 R)
• M55: 35,535,927 km (0.087 R)
• M56: 37,371,942 km (0.089 R)
• M57: 37,464,543 km (0.086 R)
• M58: 41,902,064 km (0.117 R)
• M59: 42,577,050 km (0.032 R)
• M60: 43,644,880 km (0.047 R)
• M61: 45,016,842 km (0.118 R)
• M62: 45,411,331 km (0.093 R)
• M63: 45,609,100 km (0.085 R)
• M64: 47,100,890 km (0.054 R)
• M65: 47,501,513 km (0.115 R)
• M66: 48,406,879 km (0.102 R)
• M67: 48,811,092 km (0.111 R)
• M68: 49,216,353 km (0.058 R)
• M69: 50,030,315 km (0.043 R)
• M70: 50,336,692 km (0.076 R)
• M71: 50,951,389 km (0.115 R)
• M72: 52,291,637 km (0.114 R)
• M73: 53,018,084 km (0.101 R)
• M74: 55,851,318 km (0.064 R)
• M75: 55,957,233 km (0.116 R)
• M76: 56,593,772 km (0.06 R)
• M77: 57,232,854 km (0.079 R)
• M78: 58,195,965 km (0.086 R)
• M79: 59,596,501 km (0.104 R)
• M80: 62,211,023 km (0.09 R)
• M81: 64,307,337 km (0.091 R)
• M82: 66,763,286 km (0.12 R)
• M83: 67,325,774 km (0.098 R)
• M84: 69,705,128 km (0.052 R)
• M85: 72,573,517 km (0.082 R)
• M86: 72,920,285 km (0.045 R)
• M87: 74,895,875 km (0.087 R)
• M88: 76,653,500 km (0.092 R)
• M89: 77,242,317 km (0.072 R)
• M90: 77,596,416 km (0.102 R)
• M91: 77,714,598 km (0.106 R)
• M92: 78,069,294 km (0.081 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 17,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit