🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.55 AU - 0.77 AU

Year: 189 Days

Day: 41 Hours

Environment

Temp: 227 °C

Axial Tilt: 92.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,320,324 km

• M1: 230,381 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.72 AU - 1.08 AU

Year: 301 Days

Day: 17.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.86 AU - 1.02 AU

Year: 322 Days

Day: 27.2 Hours

Environment

Temp: 89 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.41 AU - 2.13 AU

Year: 831 Days

Day: 21.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.06 AU - 2.08 AU

Year: 1052 Days

Day: 44.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,320,324 km

• M1: 1,632,562 km (0.036 R)

Asteroid Belt

Center: 3.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.6

Radius: 11.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.2 AU - 6.14 AU

Year: 4767 Days

Day: 5.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 81,320,324 km

• M1: 165,605 km (0.103 R)
• M2: 331,658 km (0.104 R)
• M3: 505,342 km (0.111 R)
• M4: 596,896 km (0.074 R)
• M5: 780,153 km (0.072 R)
• M6: 951,592 km (0.056 R)
• M7: 1,091,616 km (0.061 R)
• M8: 1,554,172 km (0.072 R)
• M9: 1,708,408 km (0.103 R)
• M10: 1,814,173 km (0.08 R)
• M11: 1,963,322 km (0.105 R)
• M12: 2,202,081 km (0.114 R)
• M13: 2,303,209 km (0.078 R)
• M14: 2,495,292 km (0.084 R)
• M15: 2,895,467 km (0.057 R)
• M16: 3,756,103 km (0.072 R)
• M17: 3,947,888 km (0.038 R)
• M18: 4,161,065 km (0.085 R)
• M19: 4,287,026 km (0.114 R)
• M20: 4,396,083 km (0.099 R)
• M21: 4,487,787 km (0.11 R)
• M22: 4,654,289 km (0.105 R)
• M23: 4,785,337 km (0.083 R)
• M24: 4,974,578 km (0.115 R)
• M25: 5,380,138 km (0.04 R)
• M26: 5,596,905 km (0.039 R)
• M27: 5,676,491 km (0.119 R)
• M28: 5,856,757 km (0.087 R)
• M29: 6,100,302 km (0.12 R)
• M30: 6,305,700 km (0.104 R)
• M31: 6,787,106 km (0.117 R)
• M32: 6,872,077 km (0.115 R)
• M33: 6,978,741 km (0.066 R)
• M34: 7,172,171 km (0.103 R)
• M35: 7,874,234 km (0.077 R)
• M36: 8,075,742 km (0.106 R)
• M37: 8,782,592 km (0.12 R)
• M38: 8,875,342 km (0.084 R)
• M39: 9,014,917 km (0.09 R)
• M40: 9,155,390 km (0.115 R)
• M41: 9,438,279 km (0.108 R)
• M42: 10,012,885 km (0.064 R)
• M43: 10,206,913 km (0.107 R)
• M44: 10,598,710 km (0.072 R)
• M45: 10,920,794 km (0.116 R)
• M46: 11,070,542 km (0.08 R)
• M47: 11,195,905 km (0.113 R)
• M48: 11,372,131 km (0.106 R)
• M49: 12,034,700 km (0.041 R)
• M50: 12,137,773 km (0.093 R)
• M51: 12,999,307 km (0.115 R)
• M52: 13,184,509 km (0.092 R)
• M53: 13,638,239 km (0.087 R)
• M54: 13,907,516 km (0.085 R)
• M55: 14,232,891 km (0.115 R)
• M56: 14,753,342 km (0.102 R)
• M57: 14,946,772 km (0.088 R)
• M58: 15,029,799 km (0.11 R)
• M59: 15,363,851 km (0.068 R)
• M60: 15,531,700 km (0.094 R)
• M61: 15,784,819 km (0.048 R)
• M62: 15,954,164 km (0.073 R)
• M63: 16,095,833 km (0.082 R)
• M64: 16,209,528 km (0.059 R)
• M65: 16,666,848 km (0.11 R)
• M66: 17,711,191 km (0.1 R)
• M67: 18,034,472 km (0.066 R)
• M68: 18,211,596 km (0.051 R)
• M69: 18,300,457 km (0.046 R)
• M70: 18,926,225 km (0.119 R)
• M71: 19,196,548 km (0.089 R)
• M72: 20,321,375 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.1

Radius: 13.4

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.03 AU - 6.91 AU

Year: 5151 Days

Day: 8.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,320,324 km

• M1: 496,067 km (0.096 R)
• M2: 699,520 km (0.102 R)
• M3: 889,808 km (0.104 R)
• M4: 991,983 km (0.079 R)
• M5: 1,177,335 km (0.069 R)
• M6: 1,425,817 km (0.106 R)
• M7: 1,673,701 km (0.109 R)
• M8: 1,859,651 km (0.069 R)
• M9: 2,272,840 km (0.119 R)
• M10: 2,693,510 km (0.086 R)
• M11: 2,980,139 km (0.079 R)
• M12: 3,115,974 km (0.114 R)
• M13: 3,440,901 km (0.101 R)
• M14: 3,801,282 km (0.085 R)
• M15: 3,899,568 km (0.083 R)
• M16: 4,742,552 km (0.079 R)
• M17: 4,848,467 km (0.06 R)
• M18: 5,116,995 km (0.115 R)
• M19: 5,668,862 km (0.106 R)
• M20: 6,037,770 km (0.102 R)
• M21: 6,414,607 km (0.049 R)
• M22: 6,532,041 km (0.096 R)
• M23: 6,859,062 km (0.108 R)
• M24: 7,160,951 km (0.045 R)
• M25: 8,379,725 km (0.072 R)
• M26: 8,800,394 km (0.103 R)
• M27: 9,427,508 km (0.111 R)
• M28: 9,797,314 km (0.106 R)
• M29: 10,206,016 km (0.096 R)
• M30: 11,075,778 km (0.117 R)
• M31: 12,223,492 km (0.084 R)
• M32: 12,700,560 km (0.075 R)
• M33: 13,673,096 km (0.073 R)
• M34: 14,283,605 km (0.09 R)
• M35: 15,020,075 km (0.036 R)
• M36: 15,649,732 km (0.07 R)
• M37: 15,768,812 km (0.079 R)
• M38: 16,087,755 km (0.102 R)
• M39: 16,935,227 km (0.083 R)
• M40: 17,261,799 km (0.034 R)
• M41: 17,384,918 km (0.077 R)
• M42: 18,045,991 km (0.109 R)
• M43: 18,212,643 km (0.077 R)
• M44: 18,463,369 km (0.041 R)
• M45: 18,757,479 km (0.114 R)
• M46: 19,095,570 km (0.086 R)
• M47: 19,307,849 km (0.103 R)
• M48: 19,392,970 km (0.106 R)
• M49: 19,520,877 km (0.096 R)
• M50: 19,820,521 km (0.068 R)
• M51: 20,121,662 km (0.11 R)
• M52: 20,511,065 km (0.058 R)
• M53: 20,728,431 km (0.029 R)
• M54: 21,034,209 km (0.084 R)
• M55: 21,121,873 km (0.064 R)
• M56: 21,960,219 km (0.112 R)
• M57: 22,182,671 km (0.085 R)
• M58: 23,170,466 km (0.105 R)
• M59: 23,533,091 km (0.083 R)
• M60: 23,943,438 km (0.09 R)
• M61: 24,771,313 km (0.046 R)
• M62: 25,188,691 km (0.11 R)
• M63: 25,421,615 km (0.063 R)
• M64: 25,608,463 km (0.066 R)
• M65: 25,701,961 km (0.085 R)
• M66: 25,889,557 km (0.113 R)
• M67: 26,077,602 km (0.087 R)
• M68: 26,929,113 km (0.116 R)
• M69: 27,071,979 km (0.073 R)
• M70: 27,645,687 km (0.092 R)
• M71: 27,885,941 km (0.108 R)
• M72: 28,611,042 km (0.117 R)
• M73: 29,000,146 km (0.106 R)
• M74: 29,146,602 km (0.099 R)
• M75: 29,489,181 km (0.05 R)
• M76: 29,783,889 km (0.106 R)
• M77: 30,030,127 km (0.114 R)
• M78: 32,176,408 km (0.066 R)
• M79: 32,277,536 km (0.084 R)
• M80: 32,530,506 km (0.066 R)
• M81: 32,936,814 km (0.111 R)
• M82: 34,371,906 km (0.098 R)
• M83: 34,475,128 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.4

Radius: 6.2

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 13.98 AU - 14.44 AU

Year: 18914 Days

Day: 17.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,320,324 km

• M1: 193,131 km (0.092 R)
• M2: 1,152,203 km (0.059 R)
• M3: 1,374,206 km (0.12 R)
• M4: 2,118,306 km (0.118 R)
• M5: 2,225,717 km (0.035 R)
• M6: 2,474,050 km (0.09 R)
• M7: 2,877,814 km (0.11 R)
• M8: 3,087,401 km (0.112 R)
• M9: 3,364,307 km (0.116 R)
• M10: 3,843,319 km (0.031 R)
• M11: 4,007,727 km (0.053 R)
• M12: 4,411,940 km (0.081 R)
• M13: 4,618,834 km (0.085 R)
• M14: 4,723,553 km (0.116 R)
• M15: 5,006,442 km (0.032 R)
• M16: 5,150,056 km (0.066 R)
• M17: 5,477,975 km (0.086 R)
• M18: 6,001,717 km (0.069 R)
• M19: 6,896,312 km (0.1 R)
• M20: 7,461,044 km (0.118 R)
• M21: 7,790,459 km (0.098 R)
• M22: 7,915,223 km (0.109 R)
• M23: 8,082,474 km (0.116 R)
• M24: 8,335,743 km (0.119 R)
• M25: 8,548,770 km (0.105 R)
• M26: 8,591,555 km (0.048 R)
• M27: 9,067,426 km (0.033 R)
• M28: 9,729,846 km (0.084 R)
• M29: 10,316,568 km (0.084 R)
• M30: 10,729,608 km (0.059 R)
• M31: 10,961,335 km (0.045 R)
• M32: 11,054,385 km (0.1 R)
• M33: 11,761,534 km (0.099 R)
• M34: 11,856,828 km (0.1 R)
• M35: 12,629,202 km (0.12 R)
• M36: 14,323,697 km (0.116 R)
• M37: 14,476,586 km (0.074 R)
• M38: 14,681,236 km (0.096 R)
• M39: 14,990,155 km (0.105 R)
• M40: 15,666,787 km (0.053 R)
• M41: 16,300,184 km (0.085 R)
• M42: 17,865,127 km (0.117 R)
• M43: 17,920,030 km (0.075 R)
• M44: 17,974,783 km (0.093 R)
• M45: 18,250,043 km (0.105 R)
• M46: 18,916,202 km (0.083 R)
• M47: 19,873,628 km (0.093 R)
• M48: 19,930,326 km (0.025 R)
• M49: 20,158,163 km (0.109 R)
• M50: 21,542,692 km (0.044 R)
• M51: 22,957,738 km (0.072 R)
• M52: 24,220,344 km (0.115 R)
• M53: 24,707,285 km (0.106 R)
• M54: 25,013,213 km (0.06 R)
• M55: 25,136,033 km (0.118 R)
• M56: 25,259,002 km (0.084 R)
• M57: 25,320,487 km (0.118 R)
• M58: 25,505,390 km (0.114 R)
• M59: 27,316,122 km (0.078 R)
• M60: 28,460,696 km (0.086 R)
• M61: 29,167,845 km (0.048 R)
• M62: 29,685,753 km (0.036 R)
• M63: 29,880,828 km (0.118 R)
• M64: 30,337,551 km (0.106 R)
• M65: 30,599,496 km (0.066 R)
• M66: 30,796,517 km (0.064 R)
• M67: 31,257,727 km (0.088 R)
• M68: 32,521,231 km (0.07 R)
• M69: 32,923,799 km (0.067 R)
• M70: 33,395,331 km (0.064 R)
• M71: 33,598,186 km (0.104 R)
• M72: 33,937,175 km (0.11 R)
• M73: 34,345,427 km (0.086 R)
• M74: 35,579,759 km (0.108 R)
• M75: 35,925,181 km (0.061 R)
• M76: 36,549,901 km (0.084 R)
• M77: 37,248,075 km (0.109 R)
• M78: 38,445,306 km (0.102 R)
• M79: 39,369,223 km (0.057 R)
• M80: 39,583,447 km (0.086 R)
• M81: 40,013,092 km (0.098 R)
• M82: 41,238,897 km (0.062 R)
• M83: 41,456,562 km (0.101 R)
• M84: 41,965,643 km (0.116 R)
• M85: 42,111,651 km (0.094 R)
• M86: 42,990,389 km (0.082 R)
• M87: 44,245,515 km (0.052 R)
• M88: 44,394,066 km (0.029 R)
• M89: 46,867,517 km (0.055 R)
• M90: 47,094,606 km (0.069 R)
• M91: 48,694,406 km (0.111 R)
• M92: 49,847,955 km (0.105 R)
• M93: 50,311,858 km (0.12 R)
• M94: 50,699,616 km (0.1 R)
• M95: 51,399,884 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.8

Radius: 6.6

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.83 AU - 18.77 AU

Year: 24314 Days

Day: 20.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,320,324 km

• M1: 89,310 km (0.117 R)
• M2: 175,777 km (0.101 R)
• M3: 294,857 km (0.064 R)
• M4: 365,468 km (0.083 R)
• M5: 422,614 km (0.095 R)
• M6: 1,129,913 km (0.057 R)
• M7: 1,336,208 km (0.089 R)
• M8: 1,586,635 km (0.1 R)
• M9: 2,460,885 km (0.038 R)
• M10: 3,846,012 km (0.057 R)
• M11: 3,889,844 km (0.083 R)
• M12: 4,521,296 km (0.103 R)
• M13: 4,991,632 km (0.096 R)
• M14: 5,232,634 km (0.116 R)
• M15: 5,477,526 km (0.105 R)
• M16: 6,651,421 km (0.095 R)
• M17: 6,970,064 km (0.105 R)
• M18: 7,402,851 km (0.104 R)
• M19: 7,622,460 km (0.071 R)
• M20: 7,677,662 km (0.101 R)
• M21: 7,899,964 km (0.077 R)
• M22: 10,297,869 km (0.076 R)
• M23: 10,604,544 km (0.048 R)
• M24: 10,790,195 km (0.097 R)
• M25: 11,416,262 km (0.082 R)
• M26: 12,183,101 km (0.05 R)
• M27: 13,297,605 km (0.079 R)
• M28: 15,552,494 km (0.082 R)
• M29: 15,833,738 km (0.065 R)
• M30: 15,975,108 km (0.078 R)
• M31: 16,045,868 km (0.096 R)
• M32: 16,330,104 km (0.071 R)
• M33: 18,070,076 km (0.1 R)
• M34: 18,737,582 km (0.109 R)
• M35: 19,337,769 km (0.104 R)
• M36: 19,413,166 km (0.073 R)
• M37: 19,791,948 km (0.098 R)
• M38: 20,249,717 km (0.105 R)
• M39: 21,565,580 km (0.1 R)
• M40: 21,722,209 km (0.09 R)
• M41: 22,431,752 km (0.094 R)
• M42: 22,511,039 km (0.081 R)
• M43: 22,590,475 km (0.053 R)
• M44: 22,988,854 km (0.103 R)
• M45: 23,068,740 km (0.1 R)
• M46: 23,550,445 km (0.096 R)
• M47: 23,954,359 km (0.097 R)
• M48: 24,851,049 km (0.095 R)
• M49: 25,179,865 km (0.105 R)
• M50: 25,592,905 km (0.105 R)
• M51: 27,182,681 km (0.04 R)
• M52: 27,691,314 km (0.091 R)
• M53: 29,149,444 km (0.028 R)
• M54: 31,605,093 km (0.092 R)
• M55: 33,218,357 km (0.101 R)
• M56: 35,318,561 km (0.103 R)
• M57: 35,595,617 km (0.072 R)
• M58: 36,617,819 km (0.097 R)
• M59: 38,027,180 km (0.06 R)
• M60: 39,454,194 km (0.104 R)
• M61: 40,029,847 km (0.12 R)
• M62: 41,578,634 km (0.095 R)
• M63: 41,871,247 km (0.107 R)
• M64: 43,839,058 km (0.109 R)
• M65: 44,435,355 km (0.094 R)
• M66: 47,864,288 km (0.051 R)
• M67: 48,068,638 km (0.071 R)
• M68: 50,439,316 km (0.073 R)
• M69: 51,586,582 km (0.062 R)
• M70: 51,691,300 km (0.101 R)
• M71: 51,900,887 km (0.111 R)
• M72: 52,110,922 km (0.065 R)
• M73: 52,953,457 km (0.081 R)
• M74: 54,332,151 km (0.057 R)
• M75: 55,507,991 km (0.116 R)
• M76: 58,757,256 km (0.032 R)
• M77: 59,085,624 km (0.076 R)
• M78: 59,744,004 km (0.089 R)
• M79: 60,074,167 km (0.084 R)
• M80: 62,067,558 km (0.05 R)
• M81: 62,625,259 km (0.107 R)
• M82: 63,970,144 km (0.081 R)
• M83: 65,324,603 km (0.089 R)
• M84: 65,437,998 km (0.111 R)
• M85: 65,664,789 km (0.12 R)
• M86: 65,778,333 km (0.089 R)
• M87: 68,291,727 km (0.085 R)
• M88: 68,521,809 km (0.039 R)
• M89: 72,706,510 km (0.115 R)
• M90: 74,474,458 km (0.074 R)
• M91: 77,092,869 km (0.096 R)
• M92: 78,413,370 km (0.086 R)
• M93: 80,104,873 km (0.056 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: 328 - 13,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit