🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.42 AU - 0.64 AU

Year: 141 Days

Day: 21.7 Hours

Environment

Temp: 195 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,447,742 km

• M1: 138,827 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.54 AU - 0.68 AU

Year: 174 Days

Day: 21.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,447,742 km

• M1: 54,902 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.61 AU - 0.89 AU

Year: 237 Days

Day: 46.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.63 AU - 0.95 AU

Year: 256 Days

Day: 29.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.37 AU - 1.87 AU

Year: 753 Days

Day: 29.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122

Radius: 12.9

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.65 AU - 7.41 AU

Year: 5408 Days

Day: 10.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 95,447,742 km

• M1: 226,342 km (0.028 R)
• M2: 358,736 km (0.118 R)
• M3: 496,067 km (0.108 R)
• M4: 592,408 km (0.112 R)
• M5: 713,133 km (0.061 R)
• M6: 816,505 km (0.105 R)
• M7: 1,021,005 km (0.067 R)
• M8: 1,232,686 km (0.097 R)
• M9: 1,403,976 km (0.103 R)
• M10: 1,560,755 km (0.082 R)
• M11: 1,819,260 km (0.102 R)
• M12: 2,298,721 km (0.096 R)
• M13: 2,512,496 km (0.052 R)
• M14: 2,945,432 km (0.119 R)
• M15: 3,134,225 km (0.051 R)
• M16: 3,371,936 km (0.038 R)
• M17: 3,493,110 km (0.07 R)
• M18: 3,600,372 km (0.094 R)
• M19: 3,865,609 km (0.093 R)
• M20: 4,072,652 km (0.12 R)
• M21: 4,169,592 km (0.069 R)
• M22: 4,448,293 km (0.11 R)
• M23: 4,852,207 km (0.12 R)
• M24: 5,427,112 km (0.027 R)
• M25: 5,587,630 km (0.056 R)
• M26: 5,767,896 km (0.088 R)
• M27: 6,320,510 km (0.076 R)
• M28: 6,433,008 km (0.071 R)
• M29: 6,622,099 km (0.05 R)
• M30: 6,851,582 km (0.101 R)
• M31: 7,122,504 km (0.117 R)
• M32: 7,259,386 km (0.12 R)
• M33: 7,357,672 km (0.086 R)
• M34: 7,535,694 km (0.105 R)
• M35: 8,017,399 km (0.064 R)
• M36: 8,118,976 km (0.061 R)
• M37: 8,447,193 km (0.047 R)
• M38: 8,738,012 km (0.103 R)
• M39: 8,842,581 km (0.04 R)
• M40: 9,137,887 km (0.091 R)
• M41: 9,912,056 km (0.048 R)
• M42: 10,954,304 km (0.104 R)
• M43: 11,157,907 km (0.107 R)
• M44: 12,288,268 km (0.09 R)
• M45: 12,429,189 km (0.12 R)
• M46: 12,831,458 km (0.075 R)
• M47: 12,974,474 km (0.09 R)
• M48: 13,094,002 km (0.044 R)
• M49: 13,454,982 km (0.103 R)
• M50: 13,551,772 km (0.102 R)
• M51: 14,211,199 km (0.099 R)
• M52: 14,631,869 km (0.114 R)
• M53: 15,182,389 km (0.074 R)
• M54: 15,510,906 km (0.083 R)
• M55: 15,739,641 km (0.088 R)
• M56: 16,355,236 km (0.093 R)
• M57: 17,057,149 km (0.08 R)
• M58: 17,267,185 km (0.086 R)
• M59: 17,372,352 km (0.116 R)
• M60: 17,477,818 km (0.117 R)
• M61: 17,715,978 km (0.084 R)
• M62: 17,848,821 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.4

Radius: 12.6

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.79 AU - 7.03 AU

Year: 6634 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,447,742 km

• M1: 173,683 km (0.065 R)
• M2: 470,037 km (0.118 R)
• M3: 575,952 km (0.09 R)
• M4: 830,867 km (0.097 R)
• M5: 1,011,431 km (0.046 R)
• M6: 1,539,362 km (0.116 R)
• M7: 1,746,106 km (0.118 R)
• M8: 2,063,553 km (0.118 R)
• M9: 2,166,476 km (0.075 R)
• M10: 2,936,457 km (0.115 R)
• M11: 3,029,656 km (0.114 R)
• M12: 3,291,153 km (0.099 R)
• M13: 4,119,626 km (0.044 R)
• M14: 4,277,003 km (0.081 R)
• M15: 4,356,589 km (0.077 R)
• M16: 4,734,174 km (0.046 R)
• M17: 6,257,978 km (0.096 R)
• M18: 7,119,961 km (0.041 R)
• M19: 7,500,987 km (0.038 R)
• M20: 7,855,983 km (0.115 R)
• M21: 8,084,867 km (0.094 R)
• M22: 8,249,724 km (0.097 R)
• M23: 8,349,057 km (0.08 R)
• M24: 8,549,219 km (0.091 R)
• M25: 8,649,898 km (0.032 R)
• M26: 9,330,868 km (0.061 R)
• M27: 9,538,659 km (0.076 R)
• M28: 10,492,346 km (0.045 R)
• M29: 10,672,312 km (0.064 R)
• M30: 11,035,237 km (0.069 R)
• M31: 11,254,996 km (0.101 R)
• M32: 11,402,350 km (0.116 R)
• M33: 12,756,958 km (0.057 R)
• M34: 13,026,235 km (0.108 R)
• M35: 13,336,351 km (0.09 R)
• M36: 13,492,382 km (0.119 R)
• M37: 14,003,408 km (0.034 R)
• M38: 14,082,695 km (0.111 R)
• M39: 14,761,869 km (0.059 R)
• M40: 15,533,645 km (0.091 R)
• M41: 15,780,182 km (0.098 R)
• M42: 16,905,307 km (0.058 R)
• M43: 17,243,698 km (0.077 R)
• M44: 17,970,145 km (0.086 R)
• M45: 18,575,867 km (0.034 R)
• M46: 18,881,346 km (0.117 R)
• M47: 18,968,860 km (0.09 R)
• M48: 19,056,525 km (0.106 R)
• M49: 19,276,434 km (0.033 R)
• M50: 19,497,090 km (0.07 R)
• M51: 19,807,506 km (0.092 R)
• M52: 19,940,947 km (0.104 R)
• M53: 21,703,958 km (0.117 R)
• M54: 22,025,743 km (0.073 R)
• M55: 22,210,347 km (0.085 R)
• M56: 22,441,625 km (0.106 R)
• M57: 22,580,901 km (0.092 R)
• M58: 23,047,048 km (0.037 R)
• M59: 23,140,696 km (0.051 R)
• M60: 23,234,494 km (0.086 R)
• M61: 24,036,488 km (0.063 R)
• M62: 24,417,065 km (0.096 R)
• M63: 25,328,864 km (0.104 R)
• M64: 28,280,729 km (0.118 R)
• M65: 28,431,225 km (0.071 R)
• M66: 28,581,870 km (0.111 R)
• M67: 29,899,079 km (0.098 R)
• M68: 30,052,417 km (0.036 R)
• M69: 30,205,904 km (0.059 R)
• M70: 30,359,691 km (0.083 R)
• M71: 30,977,530 km (0.079 R)
• M72: 31,236,185 km (0.114 R)
• M73: 31,495,438 km (0.087 R)
• M74: 32,855,732 km (0.092 R)
• M75: 33,119,473 km (0.077 R)
• M76: 33,225,089 km (0.096 R)
• M77: 33,861,777 km (0.097 R)
• M78: 34,074,805 km (0.059 R)
• M79: 34,716,879 km (0.083 R)
• M80: 34,824,140 km (0.116 R)
• M81: 35,470,852 km (0.092 R)
• M82: 36,230,211 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.8

Radius: 8.3

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.86 AU - 11.34 AU

Year: 10864 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 95,447,742 km

• M1: 122,072 km (0.109 R)
• M2: 207,492 km (0.046 R)
• M3: 268,528 km (0.035 R)
• M4: 322,234 km (0.039 R)
• M5: 550,371 km (0.117 R)
• M6: 602,131 km (0.106 R)
• M7: 768,335 km (0.107 R)
• M8: 1,199,476 km (0.115 R)
• M9: 1,712,596 km (0.098 R)
• M10: 1,775,278 km (0.058 R)
• M11: 1,935,497 km (0.11 R)
• M12: 2,000,872 km (0.083 R)
• M13: 2,356,765 km (0.107 R)
• M14: 2,787,607 km (0.095 R)
• M15: 2,974,305 km (0.06 R)
• M16: 3,050,301 km (0.049 R)
• M17: 3,184,639 km (0.052 R)
• M18: 3,301,326 km (0.117 R)
• M19: 3,680,556 km (0.097 R)
• M20: 3,865,011 km (0.088 R)
• M21: 4,243,194 km (0.087 R)
• M22: 4,458,316 km (0.072 R)
• M23: 5,193,888 km (0.104 R)
• M24: 5,262,554 km (0.03 R)
• M25: 5,847,182 km (0.098 R)
• M26: 5,966,561 km (0.091 R)
• M27: 6,256,482 km (0.078 R)
• M28: 6,354,170 km (0.113 R)
• M29: 6,452,455 km (0.055 R)
• M30: 7,384,300 km (0.058 R)
• M31: 7,435,912 km (0.081 R)
• M32: 8,411,739 km (0.04 R)
• M33: 8,955,826 km (0.117 R)
• M34: 9,595,656 km (0.08 R)
• M35: 9,793,275 km (0.049 R)
• M36: 10,049,387 km (0.107 R)
• M37: 10,452,254 km (0.094 R)
• M38: 10,539,170 km (0.086 R)
• M39: 10,801,714 km (0.118 R)
• M40: 11,155,064 km (0.112 R)
• M41: 11,662,052 km (0.069 R)
• M42: 11,994,159 km (0.093 R)
• M43: 12,268,222 km (0.079 R)
• M44: 12,390,743 km (0.07 R)
• M45: 12,698,615 km (0.113 R)
• M46: 13,637,641 km (0.115 R)
• M47: 14,051,429 km (0.113 R)
• M48: 15,880,712 km (0.07 R)
• M49: 16,687,493 km (0.091 R)
• M50: 17,335,551 km (0.048 R)
• M51: 17,679,925 km (0.062 R)
• M52: 18,340,549 km (0.119 R)
• M53: 18,480,723 km (0.049 R)
• M54: 19,186,525 km (0.118 R)
• M55: 19,435,606 km (0.092 R)
• M56: 20,442,998 km (0.061 R)
• M57: 20,770,318 km (0.055 R)
• M58: 21,356,592 km (0.084 R)
• M59: 22,208,851 km (0.083 R)
• M60: 22,545,446 km (0.107 R)
• M61: 22,770,741 km (0.038 R)
• M62: 22,959,084 km (0.112 R)
• M63: 23,679,398 km (0.03 R)
• M64: 23,984,877 km (0.083 R)
• M65: 24,522,681 km (0.099 R)
• M66: 25,142,166 km (0.045 R)
• M67: 26,081,042 km (0.077 R)
• M68: 26,317,706 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.7

Radius: 7.5

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 14.43 AU - 21.65 AU

Year: 27986 Days

Day: 21.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 153.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 95,447,742 km

• M1: 222,602 km (0.058 R)
• M2: 639,680 km (0.097 R)
• M3: 765,492 km (0.085 R)
• M4: 1,539,661 km (0.118 R)
• M5: 1,653,056 km (0.105 R)
• M6: 1,739,973 km (0.111 R)
• M7: 2,087,339 km (0.082 R)
• M8: 2,213,300 km (0.057 R)
• M9: 2,639,804 km (0.106 R)
• M10: 2,776,237 km (0.044 R)
• M11: 3,127,493 km (0.079 R)
• M12: 3,548,761 km (0.099 R)
• M13: 3,661,557 km (0.076 R)
• M14: 4,363,770 km (0.097 R)
• M15: 4,444,254 km (0.052 R)
• M16: 4,875,395 km (0.103 R)
• M17: 5,427,710 km (0.12 R)
• M18: 5,579,851 km (0.051 R)
• M19: 6,893,470 km (0.077 R)
• M20: 7,584,762 km (0.106 R)
• M21: 8,322,878 km (0.065 R)
• M22: 8,523,638 km (0.112 R)
• M23: 8,624,616 km (0.05 R)
• M24: 9,813,920 km (0.077 R)
• M25: 10,834,775 km (0.097 R)
• M26: 10,971,657 km (0.08 R)
• M27: 12,571,756 km (0.106 R)
• M28: 12,715,520 km (0.12 R)
• M29: 14,034,225 km (0.071 R)
• M30: 14,725,068 km (0.111 R)
• M31: 14,998,234 km (0.099 R)
• M32: 15,181,491 km (0.086 R)
• M33: 15,580,768 km (0.111 R)
• M34: 15,735,302 km (0.106 R)
• M35: 15,952,519 km (0.12 R)
• M36: 16,831,107 km (0.097 R)
• M37: 18,080,847 km (0.059 R)
• M38: 18,569,584 km (0.104 R)
• M39: 20,533,355 km (0.068 R)
• M40: 21,008,927 km (0.075 R)
• M41: 21,385,165 km (0.096 R)
• M42: 22,912,260 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.8

Radius: 6.4

Gravity: 13.98 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 14.69 AU - 23.71 AU

Year: 30729 Days

Day: 20 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,447,742 km

• M1: 175,030 km (0.118 R)
• M2: 550,520 km (0.059 R)
• M3: 677,529 km (0.099 R)
• M4: 814,112 km (0.07 R)
• M5: 1,051,374 km (0.032 R)
• M6: 1,377,348 km (0.106 R)
• M7: 1,587,682 km (0.028 R)
• M8: 2,038,421 km (0.102 R)
• M9: 2,360,056 km (0.094 R)
• M10: 2,611,680 km (0.065 R)
• M11: 2,872,130 km (0.093 R)
• M12: 2,916,261 km (0.111 R)
• M13: 3,005,421 km (0.101 R)
• M14: 3,232,062 km (0.107 R)
• M15: 4,498,258 km (0.107 R)
• M16: 4,705,302 km (0.064 R)
• M17: 5,345,282 km (0.093 R)
• M18: 5,564,742 km (0.097 R)
• M19: 6,941,940 km (0.069 R)
• M20: 7,241,584 km (0.079 R)
• M21: 7,423,346 km (0.047 R)
• M22: 7,484,381 km (0.049 R)
• M23: 8,291,761 km (0.098 R)
• M24: 8,418,321 km (0.066 R)
• M25: 8,931,442 km (0.11 R)
• M26: 10,530,493 km (0.116 R)
• M27: 11,433,017 km (0.107 R)
• M28: 12,143,906 km (0.08 R)
• M29: 12,215,863 km (0.074 R)
• M30: 12,432,331 km (0.102 R)
• M31: 12,796,003 km (0.07 R)
• M32: 13,533,820 km (0.1 R)
• M33: 15,127,486 km (0.042 R)
• M34: 17,994,529 km (0.093 R)
• M35: 18,488,352 km (0.107 R)
• M36: 19,489,162 km (0.078 R)
• M37: 19,742,281 km (0.118 R)
• M38: 20,593,344 km (0.102 R)
• M39: 20,679,063 km (0.102 R)
• M40: 21,804,937 km (0.099 R)
• M41: 22,684,423 km (0.072 R)
• M42: 22,861,696 km (0.115 R)
• M43: 23,217,739 km (0.1 R)
• M44: 23,306,899 km (0.09 R)
• M45: 24,205,983 km (0.068 R)
• M46: 24,296,639 km (0.107 R)
• M47: 24,477,952 km (0.103 R)
• M48: 25,299,842 km (0.091 R)
• M49: 25,760,305 km (0.111 R)
• M50: 26,223,609 km (0.09 R)
• M51: 28,868,350 km (0.029 R)
• M52: 29,060,434 km (0.1 R)
• M53: 29,445,947 km (0.109 R)
• M54: 30,710,648 km (0.103 R)
• M55: 31,695,600 km (0.117 R)
• M56: 33,091,797 km (0.102 R)
• M57: 34,202,711 km (0.06 R)
• M58: 35,840,508 km (0.086 R)
• M59: 37,923,359 km (0.103 R)
• M60: 38,661,625 km (0.105 R)
• M61: 41,878,727 km (0.113 R)
• M62: 43,079,699 km (0.088 R)
• M63: 44,513,594 km (0.115 R)
• M64: 45,292,102 km (0.113 R)
• M65: 49,137,216 km (0.08 R)
• M66: 49,596,332 km (0.108 R)
• M67: 49,826,413 km (0.044 R)
• M68: 50,634,690 km (0.072 R)
• M69: 52,381,246 km (0.093 R)
• M70: 52,850,385 km (0.116 R)
• M71: 53,438,603 km (0.087 R)
• M72: 55,216,574 km (0.102 R)
• M73: 57,496,146 km (0.106 R)
• M74: 57,858,921 km (0.066 R)
• M75: 58,708,338 km (0.079 R)
• M76: 63,390,751 km (0.102 R)
• M77: 63,640,580 km (0.09 R)
• M78: 66,155,918 km (0.11 R)
• M79: 66,409,337 km (0.095 R)
• M80: 70,635,477 km (0.098 R)
• M81: 71,413,236 km (0.042 R)
• M82: 72,715,635 km (0.119 R)
• M83: 73,763,269 km (0.101 R)
• M84: 74,684,044 km (0.105 R)
• M85: 79,210,128 km (0.099 R)
• M86: 80,828,777 km (0.116 R)
• M87: 84,510,231 km (0.082 R)
• M88: 86,578,870 km (0.083 R)
• M89: 87,550,059 km (0.105 R)
• M90: 88,524,839 km (0.074 R)
• M91: 91,188,579 km (0.073 R)
• M92: 91,611,492 km (0.072 R)
• M93: 92,176,523 km (0.066 R)
• M94: 92,742,751 km (0.108 R)
• M95: 93,026,239 km (0.119 R)
• M96: 95,304,764 km (0.105 R)
• M97: 95,447,780 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 14,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit