🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.43 AU - 0.65 AU

Year: 139 Days

Day: 14.1 Hours

Environment

Temp: 259 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,282,852 km

• M1: 102,325 km (0.103 R)
• M2: 139,126 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.96 AU - 1.12 AU

Year: 373 Days

Day: 30.1 Hours

Environment

Temp: 86 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.88 AU - 3.08 AU

Year: 1373 Days

Day: 29.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 172.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.36 AU - 2.84 AU

Year: 1473 Days

Day: 26.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.6

Radius: 9

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5 AU - 6.46 AU

Year: 4821 Days

Day: 7.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,282,852 km

• M1: 125,064 km (0.03 R)
• M2: 197,768 km (0.113 R)
• M3: 328,966 km (0.056 R)
• M4: 427,102 km (0.045 R)
• M5: 485,445 km (0.077 R)
• M6: 568,322 km (0.116 R)
• M7: 860,337 km (0.09 R)
• M8: 1,154,297 km (0.091 R)
• M9: 1,433,148 km (0.088 R)
• M10: 1,848,730 km (0.046 R)
• M11: 2,070,285 km (0.036 R)
• M12: 3,656,471 km (0.087 R)
• M13: 4,265,933 km (0.089 R)
• M14: 4,536,705 km (0.111 R)
• M15: 4,697,373 km (0.12 R)
• M16: 4,836,499 km (0.114 R)
• M17: 4,930,147 km (0.116 R)
• M18: 5,024,244 km (0.108 R)
• M19: 5,119,090 km (0.044 R)
• M20: 5,286,340 km (0.046 R)
• M21: 5,552,923 km (0.091 R)
• M22: 7,593,289 km (0.102 R)
• M23: 8,535,905 km (0.081 R)
• M24: 9,281,501 km (0.112 R)
• M25: 9,368,866 km (0.088 R)
• M26: 9,427,209 km (0.086 R)
• M27: 9,544,494 km (0.111 R)
• M28: 9,898,891 km (0.05 R)
• M29: 10,077,661 km (0.051 R)
• M30: 10,408,421 km (0.08 R)
• M31: 10,681,587 km (0.099 R)
• M32: 10,864,994 km (0.078 R)
• M33: 10,987,964 km (0.101 R)
• M34: 11,204,133 km (0.03 R)
• M35: 11,359,415 km (0.111 R)
• M36: 11,735,055 km (0.094 R)
• M37: 12,659,421 km (0.102 R)
• M38: 13,048,824 km (0.111 R)
• M39: 13,574,212 km (0.037 R)
• M40: 14,375,159 km (0.038 R)
• M41: 14,510,096 km (0.076 R)
• M42: 14,747,358 km (0.113 R)
• M43: 14,883,492 km (0.095 R)
• M44: 15,328,845 km (0.066 R)
• M45: 15,848,099 km (0.101 R)
• M46: 16,162,554 km (0.065 R)
• M47: 16,691,083 km (0.109 R)
• M48: 16,761,993 km (0.106 R)
• M49: 16,868,506 km (0.112 R)
• M50: 17,476,472 km (0.095 R)
• M51: 18,898,250 km (0.095 R)
• M52: 19,231,704 km (0.078 R)
• M53: 19,343,304 km (0.101 R)
• M54: 21,272,518 km (0.106 R)
• M55: 21,349,411 km (0.085 R)
• M56: 21,503,497 km (0.046 R)
• M57: 21,929,103 km (0.119 R)
• M58: 22,396,596 km (0.082 R)
• M59: 22,670,809 km (0.102 R)
• M60: 22,906,725 km (0.104 R)
• M61: 22,985,563 km (0.096 R)
• M62: 23,301,813 km (0.071 R)
• M63: 23,539,973 km (0.059 R)
• M64: 23,858,616 km (0.088 R)
• M65: 24,419,908 km (0.107 R)
• M66: 24,540,783 km (0.086 R)
• M67: 24,661,807 km (0.076 R)
• M68: 25,107,310 km (0.078 R)
• M69: 25,473,675 km (0.094 R)
• M70: 25,678,175 km (0.092 R)
• M71: 26,006,243 km (0.116 R)
• M72: 26,625,130 km (0.085 R)
• M73: 26,915,649 km (0.057 R)
• M74: 27,709,565 km (0.106 R)
• M75: 27,835,676 km (0.095 R)
• M76: 28,299,429 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.6

Radius: 9.7

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.35 AU - 7.69 AU

Year: 5851 Days

Day: 5.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,282,852 km

• M1: 131,347 km (0.11 R)
• M2: 212,279 km (0.112 R)
• M3: 301,141 km (0.1 R)
• M4: 361,578 km (0.106 R)
• M5: 427,551 km (0.065 R)
• M6: 654,790 km (0.089 R)
• M7: 739,313 km (0.08 R)
• M8: 840,890 km (0.12 R)
• M9: 1,101,938 km (0.096 R)
• M10: 1,264,850 km (0.117 R)
• M11: 1,404,275 km (0.116 R)
• M12: 1,783,955 km (0.115 R)
• M13: 2,213,450 km (0.066 R)
• M14: 2,288,249 km (0.107 R)
• M15: 2,459,539 km (0.03 R)
• M16: 2,615,420 km (0.105 R)
• M17: 2,875,869 km (0.082 R)
• M18: 3,123,753 km (0.104 R)
• M19: 3,684,596 km (0.054 R)
• M20: 3,908,693 km (0.093 R)
• M21: 4,183,654 km (0.112 R)
• M22: 4,703,955 km (0.103 R)
• M23: 4,873,749 km (0.043 R)
• M24: 4,971,736 km (0.104 R)
• M25: 5,244,752 km (0.115 R)
• M26: 5,395,696 km (0.106 R)
• M27: 6,198,438 km (0.119 R)
• M28: 6,627,335 km (0.108 R)
• M29: 7,038,281 km (0.028 R)
• M30: 7,177,107 km (0.068 R)
• M31: 7,288,707 km (0.054 R)
• M32: 7,741,391 km (0.077 R)
• M33: 7,884,705 km (0.113 R)
• M34: 8,086,812 km (0.112 R)
• M35: 8,232,371 km (0.043 R)
• M36: 8,407,999 km (0.103 R)
• M37: 8,496,411 km (0.074 R)
• M38: 8,644,214 km (0.089 R)
• M39: 9,123,226 km (0.039 R)
• M40: 9,183,813 km (0.092 R)
• M41: 9,274,769 km (0.074 R)
• M42: 9,672,550 km (0.053 R)
• M43: 10,044,599 km (0.071 R)
• M44: 10,295,325 km (0.088 R)
• M45: 10,866,939 km (0.09 R)
• M46: 11,124,397 km (0.119 R)
• M47: 11,286,262 km (0.076 R)
• M48: 11,809,555 km (0.087 R)
• M49: 12,140,765 km (0.088 R)
• M50: 12,240,696 km (0.062 R)
• M51: 13,357,893 km (0.064 R)
• M52: 13,981,118 km (0.109 R)
• M53: 14,190,854 km (0.085 R)
• M54: 15,291,595 km (0.119 R)
• M55: 15,363,552 km (0.051 R)
• M56: 16,272,508 km (0.096 R)
• M57: 17,198,968 km (0.11 R)
• M58: 17,611,858 km (0.093 R)
• M59: 17,725,104 km (0.072 R)
• M60: 18,716,489 km (0.087 R)
• M61: 19,335,375 km (0.087 R)
• M62: 19,569,197 km (0.102 R)
• M63: 19,647,436 km (0.079 R)
• M64: 20,434,770 km (0.104 R)
• M65: 20,832,251 km (0.118 R)
• M66: 21,031,965 km (0.119 R)
• M67: 21,594,602 km (0.105 R)
• M68: 21,756,318 km (0.029 R)
• M69: 24,103,359 km (0.063 R)
• M70: 24,354,982 km (0.092 R)
• M71: 24,861,072 km (0.077 R)
• M72: 25,498,508 km (0.056 R)
• M73: 25,840,639 km (0.065 R)
• M74: 26,055,312 km (0.064 R)
• M75: 26,789,538 km (0.063 R)
• M76: 27,399,299 km (0.092 R)
• M77: 27,530,496 km (0.045 R)
• M78: 27,793,639 km (0.076 R)
• M79: 28,543,723 km (0.102 R)
• M80: 29,032,608 km (0.093 R)
• M81: 29,524,187 km (0.075 R)
• M82: 29,748,584 km (0.074 R)
• M83: 30,199,173 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.9

Radius: 5.4

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 11.99 AU - 16.67 AU

Year: 19065 Days

Day: 22 Hours

Environment

Temp: -189 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,282,852 km

• M1: 113,246 km (0.077 R)
• M2: 745,596 km (0.079 R)
• M3: 1,236,426 km (0.079 R)
• M4: 1,499,719 km (0.076 R)
• M5: 1,665,922 km (0.059 R)
• M6: 1,751,342 km (0.115 R)
• M7: 2,137,903 km (0.107 R)
• M8: 2,616,018 km (0.11 R)
• M9: 3,021,578 km (0.029 R)
• M10: 3,302,822 km (0.08 R)
• M11: 3,519,290 km (0.111 R)
• M12: 4,589,064 km (0.102 R)
• M13: 5,494,730 km (0.105 R)
• M14: 5,751,141 km (0.066 R)
• M15: 6,055,123 km (0.052 R)
• M16: 6,543,560 km (0.09 R)
• M17: 6,952,561 km (0.086 R)
• M18: 7,136,866 km (0.105 R)
• M19: 7,842,818 km (0.118 R)
• M20: 7,890,689 km (0.105 R)
• M21: 8,472,475 km (0.116 R)
• M22: 9,017,760 km (0.08 R)
• M23: 9,118,140 km (0.086 R)
• M24: 9,728,200 km (0.094 R)
• M25: 9,779,662 km (0.086 R)
• M26: 9,934,495 km (0.111 R)
• M27: 10,038,167 km (0.08 R)
• M28: 10,298,916 km (0.115 R)
• M29: 10,509,250 km (0.074 R)
• M30: 10,720,931 km (0.103 R)
• M31: 10,774,039 km (0.033 R)
• M32: 12,520,145 km (0.09 R)
• M33: 12,857,189 km (0.078 R)
• M34: 13,254,222 km (0.109 R)
• M35: 14,002,062 km (0.036 R)
• M36: 14,763,664 km (0.082 R)
• M37: 15,179,397 km (0.119 R)
• M38: 15,840,320 km (0.065 R)
• M39: 16,082,968 km (0.114 R)
• M40: 17,501,904 km (0.061 R)
• M41: 17,564,585 km (0.084 R)
• M42: 18,131,262 km (0.039 R)
• M43: 18,512,437 km (0.113 R)
• M44: 18,576,316 km (0.105 R)
• M45: 19,153,614 km (0.086 R)
• M46: 19,218,240 km (0.111 R)
• M47: 19,282,717 km (0.104 R)
• M48: 20,721,998 km (0.072 R)
• M49: 21,120,377 km (0.111 R)
• M50: 21,857,595 km (0.052 R)
• M51: 26,238,270 km (0.077 R)
• M52: 26,525,348 km (0.119 R)
• M53: 27,829,991 km (0.025 R)
• M54: 28,196,057 km (0.045 R)
• M55: 28,416,564 km (0.077 R)
• M56: 28,563,769 km (0.048 R)
• M57: 28,711,422 km (0.106 R)
• M58: 29,155,428 km (0.101 R)
• M59: 29,303,979 km (0.112 R)
• M60: 31,333,723 km (0.106 R)
• M61: 31,485,864 km (0.081 R)
• M62: 32,480,839 km (0.097 R)
• M63: 33,175,572 km (0.076 R)
• M64: 34,031,571 km (0.107 R)
• M65: 34,109,661 km (0.072 R)
• M66: 34,737,224 km (0.034 R)
• M67: 37,607,708 km (0.108 R)
• M68: 38,093,602 km (0.119 R)
• M69: 38,989,543 km (0.115 R)
• M70: 39,810,088 km (0.101 R)
• M71: 40,387,835 km (0.112 R)
• M72: 40,470,562 km (0.097 R)
• M73: 42,389,753 km (0.085 R)
• M74: 42,979,767 km (0.114 R)
• M75: 43,572,325 km (0.077 R)
• M76: 44,765,816 km (0.1 R)
• M77: 46,315,950 km (0.092 R)
• M78: 46,662,867 km (0.046 R)
• M79: 47,010,532 km (0.089 R)
• M80: 47,533,826 km (0.093 R)
• M81: 48,938,400 km (0.093 R)
• M82: 49,557,287 km (0.035 R)
• M83: 50,089,705 km (0.068 R)
• M84: 50,445,748 km (0.104 R)
• M85: 50,802,539 km (0.069 R)
• M86: 53,505,773 km (0.104 R)
• M87: 54,417,123 km (0.063 R)
• M88: 56,255,232 km (0.117 R)
• M89: 56,347,684 km (0.067 R)
• M90: 57,926,839 km (0.117 R)
• M91: 58,394,182 km (0.057 R)
• M92: 58,581,329 km (0.118 R)
• M93: 58,675,127 km (0.111 R)
• M94: 62,176,765 km (0.062 R)
• M95: 63,615,597 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.4

Radius: 4.9

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 18.21 AU - 18.85 AU

Year: 28034 Days

Day: 22 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,282,852 km

• M1: 645,365 km (0.087 R)
• M2: 763,996 km (0.106 R)
• M3: 889,659 km (0.109 R)
• M4: 1,056,311 km (0.116 R)
• M5: 1,653,206 km (0.083 R)
• M6: 1,837,211 km (0.092 R)
• M7: 2,114,566 km (0.073 R)
• M8: 2,589,988 km (0.12 R)
• M9: 2,949,322 km (0.107 R)
• M10: 3,222,637 km (0.027 R)
• M11: 3,873,837 km (0.089 R)
• M12: 5,962,373 km (0.112 R)
• M13: 6,244,066 km (0.066 R)
• M14: 6,626,438 km (0.109 R)
• M15: 7,214,208 km (0.068 R)
• M16: 7,682,898 km (0.026 R)
• M17: 9,254,573 km (0.065 R)
• M18: 11,613,881 km (0.086 R)
• M19: 12,479,155 km (0.088 R)
• M20: 14,270,889 km (0.049 R)
• M21: 14,857,761 km (0.039 R)
• M22: 15,666,637 km (0.031 R)
• M23: 15,924,993 km (0.079 R)
• M24: 16,228,377 km (0.09 R)
• M25: 17,326,874 km (0.09 R)
• M26: 19,179,943 km (0.107 R)
• M27: 20,340,374 km (0.104 R)
• M28: 20,810,859 km (0.072 R)
• M29: 24,902,062 km (0.109 R)
• M30: 26,064,437 km (0.081 R)
• M31: 27,503,120 km (0.115 R)
• M32: 29,390,446 km (0.1 R)
• M33: 30,510,635 km (0.119 R)
• M34: 33,620,625 km (0.095 R)
• M35: 33,731,477 km (0.084 R)
• M36: 34,847,627 km (0.091 R)
• M37: 35,862,350 km (0.06 R)
• M38: 36,487,369 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.3

Radius: 6.9

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 19.25 AU - 20.39 AU

Year: 31012 Days

Day: 21 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,282,852 km

• M1: 132,245 km (0.102 R)
• M2: 277,055 km (0.107 R)
• M3: 476,918 km (0.093 R)
• M4: 539,151 km (0.113 R)
• M5: 582,385 km (0.115 R)
• M6: 672,442 km (0.087 R)
• M7: 1,107,323 km (0.068 R)
• M8: 1,398,291 km (0.049 R)
• M9: 1,745,059 km (0.07 R)
• M10: 3,884,010 km (0.088 R)
• M11: 3,970,627 km (0.116 R)
• M12: 4,145,806 km (0.057 R)
• M13: 5,201,967 km (0.093 R)
• M14: 5,249,688 km (0.08 R)
• M15: 5,686,065 km (0.107 R)
• M16: 7,652,829 km (0.07 R)
• M17: 8,482,050 km (0.112 R)
• M18: 8,707,942 km (0.111 R)
• M19: 9,339,245 km (0.108 R)
• M20: 10,283,956 km (0.064 R)
• M21: 10,524,809 km (0.1 R)
• M22: 11,444,686 km (0.09 R)
• M23: 12,454,023 km (0.118 R)
• M24: 12,775,209 km (0.074 R)
• M25: 13,954,190 km (0.054 R)
• M26: 16,414,327 km (0.116 R)
• M27: 18,054,817 km (0.057 R)
• M28: 18,272,632 km (0.1 R)
• M29: 19,672,120 km (0.116 R)
• M30: 19,746,769 km (0.086 R)
• M31: 19,971,166 km (0.063 R)
• M32: 20,422,503 km (0.078 R)
• M33: 20,877,280 km (0.114 R)
• M34: 21,258,755 km (0.038 R)
• M35: 21,873,901 km (0.098 R)
• M36: 23,121,697 km (0.111 R)
• M37: 24,713,718 km (0.075 R)
• M38: 25,036,400 km (0.04 R)
• M39: 25,522,893 km (0.102 R)
• M40: 27,667,229 km (0.102 R)
• M41: 28,086,252 km (0.107 R)
• M42: 28,254,400 km (0.116 R)
• M43: 29,270,469 km (0.106 R)
• M44: 29,954,430 km (0.105 R)
• M45: 30,040,300 km (0.056 R)
• M46: 30,384,524 km (0.094 R)
• M47: 30,990,246 km (0.099 R)
• M48: 31,512,642 km (0.097 R)
• M49: 34,347,073 km (0.073 R)
• M50: 35,703,477 km (0.081 R)
• M51: 36,434,113 km (0.104 R)
• M52: 38,002,945 km (0.09 R)
• M53: 38,468,644 km (0.092 R)
• M54: 41,015,398 km (0.107 R)
• M55: 43,227,502 km (0.104 R)
• M56: 44,299,221 km (0.106 R)
• M57: 46,866,619 km (0.073 R)
• M58: 47,766,600 km (0.089 R)
• M59: 47,967,360 km (0.09 R)
• M60: 49,279,184 km (0.103 R)
• M61: 49,380,462 km (0.071 R)
• M62: 50,296,151 km (0.051 R)
• M63: 51,422,922 km (0.044 R)
• M64: 51,731,692 km (0.082 R)
• M65: 53,492,907 km (0.11 R)
• M66: 53,597,028 km (0.115 R)
• M67: 54,433,130 km (0.108 R)
• M68: 55,063,087 km (0.087 R)
• M69: 55,484,354 km (0.085 R)
• M70: 56,648,375 km (0.085 R)
• M71: 57,180,196 km (0.055 R)
• M72: 58,248,624 km (0.095 R)
• M73: 61,384,345 km (0.084 R)
• M74: 61,493,551 km (0.064 R)
• M75: 63,137,781 km (0.066 R)
• M76: 63,689,049 km (0.117 R)
• M77: 64,131,261 km (0.112 R)
• M78: 64,352,815 km (0.117 R)
• M79: 64,685,521 km (0.071 R)
• M80: 64,907,674 km (0.112 R)
• M81: 65,018,825 km (0.116 R)
• M82: 68,948,911 km (0.107 R)
• M83: 70,313,991 km (0.065 R)
• M84: 70,656,720 km (0.112 R)
• M85: 71,688,048 km (0.113 R)
• M86: 72,608,972 km (0.108 R)
• M87: 72,839,802 km (0.071 R)
• M88: 73,302,209 km (0.106 R)
• M89: 73,765,663 km (0.062 R)
• M90: 73,881,601 km (0.12 R)
• M91: 73,997,689 km (0.096 R)
• M92: 75,044,874 km (0.071 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 20,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit