🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.51 AU - 0.73 AU

Year: 181 Days

Day: 18.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.58 AU - 0.82 AU

Year: 217 Days

Day: 16.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.98 AU - 1.46 AU

Year: 500 Days

Day: 33.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 59,362,838 km

• M1: 178,021 km (0.117 R)
• M2: 607,966 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.53 AU - 1.91 AU

Year: 837 Days

Day: 26.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.22 AU - 3.46 AU

Year: 1775 Days

Day: 22.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.82 AU - 5.22 AU

Year: 3564 Days

Day: 35.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,362,838 km

• M1: 474,225 km (0.079 R)
• M2: 1,839,755 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.1

Radius: 9.5

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.96 AU - 5.2 AU

Year: 3635 Days

Day: 13.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,362,838 km

• M1: 228,137 km (0.116 R)
• M2: 297,401 km (0.102 R)
• M3: 411,544 km (0.104 R)
• M4: 614,548 km (0.106 R)
• M5: 700,866 km (0.113 R)
• M6: 768,484 km (0.119 R)
• M7: 1,195,287 km (0.041 R)
• M8: 1,478,027 km (0.057 R)
• M9: 1,957,488 km (0.114 R)
• M10: 2,122,046 km (0.065 R)
• M11: 2,206,120 km (0.105 R)
• M12: 2,291,391 km (0.119 R)
• M13: 2,500,528 km (0.111 R)
• M14: 2,881,405 km (0.117 R)
• M15: 2,956,204 km (0.088 R)
• M16: 3,536,942 km (0.118 R)
• M17: 3,902,260 km (0.071 R)
• M18: 4,216,117 km (0.099 R)
• M19: 4,559,893 km (0.114 R)
• M20: 4,735,221 km (0.072 R)
• M21: 5,137,939 km (0.101 R)
• M22: 5,762,510 km (0.071 R)
• M23: 6,168,070 km (0.064 R)
• M24: 6,460,085 km (0.085 R)
• M25: 6,756,588 km (0.096 R)
• M26: 6,831,387 km (0.066 R)
• M27: 7,235,151 km (0.08 R)
• M28: 7,517,143 km (0.094 R)
• M29: 7,594,785 km (0.115 R)
• M30: 7,829,055 km (0.118 R)
• M31: 8,145,155 km (0.097 R)
• M32: 8,465,594 km (0.118 R)
• M33: 9,063,537 km (0.081 R)
• M34: 9,229,141 km (0.086 R)
• M35: 9,312,168 km (0.04 R)
• M36: 9,703,367 km (0.109 R)
• M37: 10,157,097 km (0.108 R)
• M38: 10,530,793 km (0.112 R)
• M39: 10,617,709 km (0.078 R)
• M40: 11,410,578 km (0.068 R)
• M41: 11,499,738 km (0.117 R)
• M42: 11,589,347 km (0.076 R)
• M43: 11,799,083 km (0.101 R)
• M44: 12,222,296 km (0.11 R)
• M45: 12,405,254 km (0.114 R)
• M46: 12,527,774 km (0.077 R)
• M47: 12,619,777 km (0.118 R)
• M48: 12,804,680 km (0.061 R)
• M49: 13,364,775 km (0.11 R)
• M50: 13,711,094 km (0.107 R)
• M51: 13,869,368 km (0.1 R)
• M52: 13,964,812 km (0.118 R)
• M53: 14,412,408 km (0.106 R)
• M54: 14,541,212 km (0.076 R)
• M55: 15,190,766 km (0.061 R)
• M56: 15,883,105 km (0.109 R)
• M57: 15,949,527 km (0.068 R)
• M58: 16,451,128 km (0.111 R)
• M59: 16,619,426 km (0.109 R)
• M60: 16,923,858 km (0.101 R)
• M61: 17,195,976 km (0.097 R)
• M62: 17,503,848 km (0.109 R)
• M63: 18,194,691 km (0.104 R)
• M64: 18,473,542 km (0.077 R)
• M65: 18,929,516 km (0.062 R)
• M66: 19,389,380 km (0.094 R)
• M67: 19,460,439 km (0.099 R)
• M68: 20,645,553 km (0.072 R)
• M69: 21,485,396 km (0.068 R)
• M70: 22,113,258 km (0.11 R)
• M71: 22,224,708 km (0.094 R)
• M72: 22,373,558 km (0.093 R)
• M73: 22,597,506 km (0.087 R)
• M74: 23,766,165 km (0.054 R)
• M75: 23,880,308 km (0.075 R)
• M76: 24,185,637 km (0.104 R)
• M77: 24,722,993 km (0.063 R)
• M78: 25,575,402 km (0.109 R)
• M79: 25,966,151 km (0.052 R)
• M80: 26,240,663 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.2

Radius: 8.8

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.06 AU - 6.5 AU

Year: 5153 Days

Day: 12.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,362,838 km

• M1: 112,348 km (0.107 R)
• M2: 227,688 km (0.118 R)
• M3: 348,563 km (0.062 R)
• M4: 458,069 km (0.071 R)
• M5: 533,167 km (0.118 R)
• M6: 758,910 km (0.065 R)
• M7: 822,489 km (0.064 R)
• M8: 916,586 km (0.072 R)
• M9: 974,929 km (0.103 R)
• M10: 1,178,981 km (0.107 R)
• M11: 1,286,242 km (0.104 R)
• M12: 1,396,795 km (0.087 R)
• M13: 1,499,270 km (0.092 R)
• M14: 1,796,820 km (0.115 R)
• M15: 1,896,153 km (0.112 R)
• M16: 1,971,850 km (0.11 R)
• M17: 2,139,250 km (0.11 R)
• M18: 3,045,364 km (0.119 R)
• M19: 3,209,473 km (0.087 R)
• M20: 3,269,761 km (0.088 R)
• M21: 3,437,909 km (0.096 R)
• M22: 3,499,693 km (0.098 R)
• M23: 3,561,925 km (0.049 R)
• M24: 3,846,460 km (0.051 R)
• M25: 4,204,299 km (0.082 R)
• M26: 4,404,012 km (0.1 R)
• M27: 4,505,140 km (0.074 R)
• M28: 4,675,233 km (0.114 R)
• M29: 4,899,629 km (0.076 R)
• M30: 5,074,659 km (0.06 R)
• M31: 5,145,269 km (0.095 R)
• M32: 5,251,783 km (0.118 R)
• M33: 5,466,905 km (0.116 R)
• M34: 5,575,662 km (0.074 R)
• M35: 5,648,516 km (0.106 R)
• M36: 5,703,419 km (0.029 R)
• M37: 6,055,123 km (0.086 R)
• M38: 6,471,155 km (0.085 R)
• M39: 7,033,793 km (0.083 R)
• M40: 7,491,113 km (0.119 R)
• M41: 7,551,401 km (0.109 R)
• M42: 7,855,683 km (0.077 R)
• M43: 8,164,005 km (0.053 R)
• M44: 8,623,420 km (0.104 R)
• M45: 9,874,507 km (0.103 R)
• M46: 9,985,059 km (0.056 R)
• M47: 10,543,808 km (0.065 R)
• M48: 10,770,149 km (0.104 R)
• M49: 11,066,802 km (0.113 R)
• M50: 11,181,543 km (0.062 R)
• M51: 11,342,959 km (0.097 R)
• M52: 11,505,123 km (0.094 R)
• M53: 11,831,845 km (0.117 R)
• M54: 12,280,040 km (0.116 R)
• M55: 12,375,185 km (0.114 R)
• M56: 12,590,007 km (0.045 R)
• M57: 12,661,964 km (0.047 R)
• M58: 12,733,920 km (0.098 R)
• M59: 12,854,347 km (0.098 R)
• M60: 12,950,837 km (0.103 R)
• M61: 13,047,627 km (0.092 R)
• M62: 13,144,716 km (0.071 R)
• M63: 13,731,888 km (0.092 R)
• M64: 13,830,622 km (0.117 R)
• M65: 14,028,840 km (0.083 R)
• M66: 14,377,851 km (0.075 R)
• M67: 14,503,065 km (0.073 R)
• M68: 14,628,877 km (0.028 R)
• M69: 14,957,394 km (0.089 R)
• M70: 15,313,885 km (0.097 R)
• M71: 16,035,396 km (0.086 R)
• M72: 16,113,336 km (0.118 R)
• M73: 16,191,426 km (0.118 R)
• M74: 16,295,846 km (0.117 R)
• M75: 16,478,953 km (0.083 R)
• M76: 17,138,381 km (0.101 R)
• M77: 17,324,630 km (0.097 R)
• M78: 17,538,256 km (0.063 R)
• M79: 17,806,485 km (0.042 R)
• M80: 17,887,268 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.7

Radius: 9

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.16 AU - 11.8 AU

Year: 13493 Days

Day: 5.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,362,838 km

• M1: 264,339 km (0.114 R)
• M2: 355,893 km (0.06 R)
• M3: 493,075 km (0.116 R)
• M4: 595,100 km (0.097 R)
• M5: 705,055 km (0.12 R)
• M6: 862,731 km (0.065 R)
• M7: 1,032,375 km (0.064 R)
• M8: 1,144,125 km (0.118 R)
• M9: 1,379,891 km (0.12 R)
• M10: 1,453,792 km (0.115 R)
• M11: 1,554,471 km (0.093 R)
• M12: 2,352,427 km (0.089 R)
• M13: 2,746,318 km (0.102 R)
• M14: 2,871,830 km (0.053 R)
• M15: 3,226,676 km (0.11 R)
• M16: 3,767,622 km (0.094 R)
• M17: 4,048,717 km (0.049 R)
• M18: 4,336,842 km (0.1 R)
• M19: 4,668,800 km (0.085 R)
• M20: 5,124,176 km (0.111 R)
• M21: 5,514,776 km (0.103 R)
• M22: 5,914,801 km (0.106 R)
• M23: 6,324,400 km (0.069 R)
• M24: 6,574,527 km (0.101 R)
• M25: 7,388,040 km (0.117 R)
• M26: 8,232,969 km (0.054 R)
• M27: 8,552,061 km (0.111 R)
• M28: 9,343,733 km (0.094 R)
• M29: 10,550,240 km (0.111 R)
• M30: 10,797,376 km (0.096 R)
• M31: 11,702,892 km (0.095 R)
• M32: 12,061,628 km (0.061 R)
• M33: 12,632,643 km (0.088 R)
• M34: 13,372,105 km (0.069 R)
• M35: 13,747,147 km (0.12 R)
• M36: 14,617,358 km (0.112 R)
• M37: 15,449,271 km (0.053 R)
• M38: 15,617,419 km (0.108 R)
• M39: 15,842,714 km (0.103 R)
• M40: 17,100,832 km (0.066 R)
• M41: 17,624,724 km (0.075 R)
• M42: 17,800,501 km (0.106 R)
• M43: 17,977,027 km (0.081 R)
• M44: 20,383,757 km (0.079 R)
• M45: 20,815,347 km (0.075 R)
• M46: 21,001,147 km (0.094 R)
• M47: 21,687,503 km (0.085 R)
• M48: 24,309,355 km (0.088 R)
• M49: 26,290,330 km (0.032 R)
• M50: 26,692,748 km (0.093 R)
• M51: 26,962,174 km (0.08 R)
• M52: 27,097,261 km (0.034 R)
• M53: 27,164,879 km (0.109 R)
• M54: 27,368,033 km (0.049 R)
• M55: 28,804,172 km (0.078 R)
• M56: 29,011,216 km (0.108 R)
• M57: 29,219,007 km (0.111 R)
• M58: 29,427,098 km (0.101 R)
• M59: 33,402,063 km (0.071 R)
• M60: 33,910,696 km (0.115 R)
• M61: 34,056,404 km (0.062 R)
• M62: 35,304,050 km (0.044 R)
• M63: 36,045,009 km (0.11 R)
• M64: 36,268,209 km (0.061 R)
• M65: 36,790,904 km (0.115 R)
• M66: 38,222,406 km (0.103 R)
• M67: 38,374,098 km (0.098 R)
• M68: 38,754,226 km (0.049 R)
• M69: 39,902,390 km (0.027 R)
• M70: 40,056,326 km (0.069 R)
• M71: 40,364,797 km (0.073 R)
• M72: 40,674,015 km (0.099 R)
• M73: 40,751,507 km (0.091 R)
• M74: 42,232,077 km (0.119 R)
• M75: 43,413,302 km (0.086 R)
• M76: 44,525,562 km (0.077 R)
• M77: 45,005,173 km (0.099 R)
• M78: 45,888,848 km (0.086 R)
• M79: 46,454,178 km (0.1 R)
• M80: 46,697,125 km (0.11 R)
• M81: 47,184,365 km (0.1 R)
• M82: 48,985,224 km (0.117 R)
• M83: 53,161,099 km (0.116 R)
• M84: 53,669,882 km (0.036 R)
• M85: 54,009,918 km (0.078 R)
• M86: 55,979,074 km (0.044 R)
• M87: 56,237,580 km (0.045 R)
• M88: 56,410,215 km (0.03 R)
• M89: 56,929,021 km (0.063 R)
• M90: 57,015,638 km (0.104 R)
• M91: 57,710,371 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.5

Radius: 6.2

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.09 AU - 14.81 AU

Year: 19323 Days

Day: 18.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,362,838 km

• M1: 127,757 km (0.055 R)
• M2: 400,623 km (0.106 R)
• M3: 499,058 km (0.081 R)
• M4: 624,272 km (0.045 R)
• M5: 1,037,012 km (0.096 R)
• M6: 1,222,514 km (0.08 R)
• M7: 1,319,304 km (0.085 R)
• M8: 1,572,274 km (0.112 R)
• M9: 1,731,446 km (0.107 R)
• M10: 1,785,750 km (0.12 R)
• M11: 1,840,503 km (0.092 R)
• M12: 2,036,925 km (0.101 R)
• M13: 2,269,549 km (0.072 R)
• M14: 2,359,009 km (0.026 R)
• M15: 2,665,834 km (0.108 R)
• M16: 2,760,380 km (0.108 R)
• M17: 2,823,959 km (0.053 R)
• M18: 2,985,226 km (0.088 R)
• M19: 3,116,423 km (0.113 R)
• M20: 3,452,569 km (0.094 R)
• M21: 4,014,608 km (0.113 R)
• M22: 4,871,206 km (0.064 R)
• M23: 4,909,802 km (0.093 R)
• M24: 5,340,046 km (0.046 R)
• M25: 5,905,077 km (0.12 R)
• M26: 7,134,921 km (0.05 R)
• M27: 7,354,830 km (0.033 R)
• M28: 8,348,459 km (0.117 R)
• M29: 8,626,711 km (0.088 R)
• M30: 9,916,394 km (0.094 R)
• M31: 10,260,320 km (0.115 R)
• M32: 10,458,836 km (0.097 R)
• M33: 10,808,895 km (0.115 R)
• M34: 11,675,366 km (0.078 R)
• M35: 12,247,877 km (0.119 R)
• M36: 12,882,770 km (0.113 R)
• M37: 13,365,971 km (0.102 R)
• M38: 14,627,680 km (0.102 R)
• M39: 15,075,277 km (0.077 R)
• M40: 15,755,349 km (0.058 R)
• M41: 15,984,233 km (0.084 R)
• M42: 17,203,755 km (0.096 R)
• M43: 17,498,463 km (0.079 R)
• M44: 18,033,275 km (0.076 R)
• M45: 18,093,114 km (0.048 R)
• M46: 18,152,954 km (0.092 R)
• M47: 18,392,909 km (0.104 R)
• M48: 18,875,811 km (0.084 R)
• M49: 19,424,236 km (0.076 R)
• M50: 20,039,682 km (0.103 R)
• M51: 20,786,774 km (0.1 R)
• M52: 21,163,611 km (0.058 R)
• M53: 22,307,885 km (0.113 R)
• M54: 22,436,240 km (0.036 R)
• M55: 22,887,577 km (0.099 R)
• M56: 23,341,756 km (0.092 R)
• M57: 24,259,240 km (0.081 R)
• M58: 25,389,003 km (0.06 R)
• M59: 26,467,902 km (0.043 R)
• M60: 26,944,671 km (0.112 R)
• M61: 28,252,904 km (0.112 R)
• M62: 28,670,282 km (0.037 R)
• M63: 28,879,719 km (0.026 R)
• M64: 30,005,593 km (0.12 R)
• M65: 30,147,262 km (0.104 R)
• M66: 30,289,230 km (0.041 R)
• M67: 31,648,776 km (0.04 R)
• M68: 31,937,649 km (0.074 R)
• M69: 34,427,108 km (0.09 R)
• M70: 36,599,418 km (0.061 R)
• M71: 37,054,345 km (0.116 R)
• M72: 37,358,627 km (0.097 R)
• M73: 37,969,884 km (0.119 R)
• M74: 39,589,880 km (0.057 R)
• M75: 39,667,521 km (0.11 R)
• M76: 42,817,155 km (0.109 R)
• M77: 43,216,431 km (0.063 R)
• M78: 43,777,573 km (0.111 R)
• M79: 45,638,122 km (0.065 R)
• M80: 46,127,755 km (0.114 R)
• M81: 47,359,395 km (0.063 R)
• M82: 47,606,979 km (0.103 R)
• M83: 48,518,629 km (0.114 R)
• M84: 50,359,131 km (0.03 R)
• M85: 50,696,175 km (0.071 R)
• M86: 51,796,916 km (0.104 R)
• M87: 52,905,437 km (0.062 R)
• M88: 54,194,222 km (0.116 R)
• M89: 55,145,964 km (0.067 R)
• M90: 56,103,091 km (0.093 R)
• M91: 56,190,456 km (0.106 R)
• M92: 57,329,345 km (0.11 R)
• M93: 57,681,199 km (0.107 R)
• M94: 58,387,301 km (0.113 R)
• M95: 59,007,534 km (0.067 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 14,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit