🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.67 AU - 1.05 AU

Year: 293 Days

Day: 33.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,665,283 km

• M1: 229,334 km (0.103 R)
• M2: 344,075 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.1 AU - 2.42 AU

Year: 1247 Days

Day: 26.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.52 AU - 4.24 AU

Year: 2806 Days

Day: 31.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,665,283 km

• M1: 2,550,195 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.8

Radius: 13.4

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.73 AU - 4.83 AU

Year: 3836 Days

Day: 9.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 89,665,283 km

• M1: 167,400 km (0.108 R)
• M2: 257,907 km (0.105 R)
• M3: 408,851 km (0.098 R)
• M4: 796,459 km (0.087 R)
• M5: 966,253 km (0.107 R)
• M6: 1,098,946 km (0.093 R)
• M7: 1,290,730 km (0.108 R)
• M8: 1,424,920 km (0.074 R)
• M9: 1,664,426 km (0.031 R)
• M10: 1,841,699 km (0.098 R)
• M11: 2,072,379 km (0.075 R)
• M12: 2,362,001 km (0.091 R)
• M13: 2,562,612 km (0.114 R)
• M14: 2,751,404 km (0.113 R)
• M15: 2,838,919 km (0.031 R)
• M16: 3,106,849 km (0.113 R)
• M17: 3,271,705 km (0.081 R)
• M18: 3,364,606 km (0.099 R)
• M19: 3,881,616 km (0.098 R)
• M20: 4,280,743 km (0.067 R)
• M21: 4,506,037 km (0.049 R)
• M22: 4,609,858 km (0.083 R)
• M23: 5,140,482 km (0.095 R)
• M24: 5,292,773 km (0.094 R)
• M25: 5,380,287 km (0.12 R)
• M26: 5,601,543 km (0.066 R)
• M27: 6,007,402 km (0.107 R)
• M28: 6,144,733 km (0.062 R)
• M29: 6,563,457 km (0.113 R)
• M30: 7,306,061 km (0.07 R)
• M31: 7,526,718 km (0.044 R)
• M32: 7,874,533 km (0.055 R)
• M33: 8,151,438 km (0.099 R)
• M34: 8,714,824 km (0.054 R)
• M35: 8,922,915 km (0.08 R)
• M36: 9,744,805 km (0.108 R)
• M37: 10,178,490 km (0.039 R)
• M38: 10,397,650 km (0.077 R)
• M39: 10,590,781 km (0.037 R)
• M40: 11,403,546 km (0.107 R)
• M41: 11,517,241 km (0.063 R)
• M42: 11,688,530 km (0.074 R)
• M43: 12,033,653 km (0.119 R)
• M44: 12,645,658 km (0.106 R)
• M45: 12,881,424 km (0.111 R)
• M46: 13,029,526 km (0.057 R)
• M47: 13,237,916 km (0.109 R)
• M48: 13,930,255 km (0.091 R)
• M49: 14,051,878 km (0.119 R)
• M50: 14,572,777 km (0.116 R)
• M51: 14,758,129 km (0.055 R)
• M52: 15,981,989 km (0.099 R)
• M53: 16,557,792 km (0.087 R)
• M54: 17,075,400 km (0.109 R)
• M55: 17,795,714 km (0.109 R)
• M56: 17,927,809 km (0.061 R)
• M57: 18,794,130 km (0.118 R)
• M58: 19,367,988 km (0.108 R)
• M59: 20,119,118 km (0.102 R)
• M60: 20,325,563 km (0.055 R)
• M61: 20,567,463 km (0.049 R)
• M62: 20,984,243 km (0.102 R)
• M63: 21,088,961 km (0.063 R)
• M64: 22,003,154 km (0.097 R)
• M65: 22,251,486 km (0.115 R)
• M66: 23,037,922 km (0.107 R)
• M67: 23,470,859 km (0.091 R)
• M68: 24,491,415 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.9

Radius: 10.9

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.84 AU - 5.02 AU

Year: 4018 Days

Day: 12.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 89,665,283 km

• M1: 137,630 km (0.036 R)
• M2: 207,492 km (0.078 R)
• M3: 297,101 km (0.118 R)
• M4: 368,759 km (0.064 R)
• M5: 838,795 km (0.082 R)
• M6: 1,167,911 km (0.075 R)
• M7: 1,256,622 km (0.117 R)
• M8: 1,347,578 km (0.108 R)
• M9: 1,620,444 km (0.101 R)
• M10: 1,705,715 km (0.1 R)
• M11: 1,896,153 km (0.11 R)
• M12: 2,078,214 km (0.108 R)
• M13: 2,202,829 km (0.114 R)
• M14: 2,476,144 km (0.096 R)
• M15: 2,608,538 km (0.115 R)
• M16: 2,880,657 km (0.059 R)
• M17: 3,108,644 km (0.096 R)
• M18: 3,342,615 km (0.087 R)
• M19: 3,434,169 km (0.093 R)
• M20: 3,713,767 km (0.083 R)
• M21: 4,236,013 km (0.102 R)
• M22: 4,536,256 km (0.099 R)
• M23: 4,658,328 km (0.059 R)
• M24: 4,802,092 km (0.085 R)
• M25: 4,905,763 km (0.084 R)
• M26: 5,871,716 km (0.03 R)
• M27: 6,049,588 km (0.1 R)
• M28: 6,433,456 km (0.101 R)
• M29: 6,639,901 km (0.046 R)
• M30: 7,367,994 km (0.099 R)
• M31: 7,463,737 km (0.09 R)
• M32: 7,608,249 km (0.073 R)
• M33: 7,851,046 km (0.077 R)
• M34: 7,998,101 km (0.047 R)
• M35: 8,170,587 km (0.11 R)
• M36: 8,569,864 km (0.076 R)
• M37: 9,001,005 km (0.076 R)
• M38: 9,648,015 km (0.086 R)
• M39: 10,123,138 km (0.076 R)
• M40: 10,309,986 km (0.063 R)
• M41: 10,605,891 km (0.101 R)
• M42: 10,687,122 km (0.082 R)
• M43: 11,096,272 km (0.049 R)
• M44: 11,206,227 km (0.09 R)
• M45: 11,482,684 km (0.12 R)
• M46: 12,297,394 km (0.059 R)
• M47: 12,525,381 km (0.112 R)
• M48: 13,188,847 km (0.11 R)
• M49: 13,568,826 km (0.063 R)
• M50: 13,774,972 km (0.031 R)
• M51: 13,893,304 km (0.088 R)
• M52: 13,982,165 km (0.04 R)
• M53: 14,429,612 km (0.106 R)
• M54: 14,851,478 km (0.1 R)
• M55: 15,033,539 km (0.112 R)
• M56: 15,124,943 km (0.033 R)
• M57: 15,399,904 km (0.092 R)
• M58: 15,676,660 km (0.119 R)
• M59: 15,892,979 km (0.057 R)
• M60: 16,894,536 km (0.062 R)
• M61: 17,052,960 km (0.112 R)
• M62: 17,339,141 km (0.095 R)
• M63: 17,691,295 km (0.066 R)
• M64: 18,175,244 km (0.116 R)
• M65: 19,156,007 km (0.115 R)
• M66: 19,886,344 km (0.051 R)
• M67: 20,998,754 km (0.102 R)
• M68: 21,579,642 km (0.088 R)
• M69: 21,923,867 km (0.098 R)
• M70: 22,374,007 km (0.029 R)
• M71: 22,547,989 km (0.106 R)
• M72: 22,617,702 km (0.092 R)
• M73: 23,142,791 km (0.112 R)
• M74: 23,213,102 km (0.032 R)
• M75: 23,318,718 km (0.038 R)
• M76: 23,707,373 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.8

Radius: 11

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.13 AU - 8.91 AU

Year: 7570 Days

Day: 6.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 89,665,283 km

• M1: 157,676 km (0.067 R)
• M2: 245,490 km (0.038 R)
• M3: 632,201 km (0.106 R)
• M4: 856,597 km (0.114 R)
• M5: 1,005,896 km (0.094 R)
• M6: 1,183,469 km (0.112 R)
• M7: 1,868,328 km (0.101 R)
• M8: 2,030,193 km (0.093 R)
• M9: 2,172,759 km (0.098 R)
• M10: 2,518,480 km (0.068 R)
• M11: 3,643,905 km (0.073 R)
• M12: 5,114,901 km (0.044 R)
• M13: 5,277,663 km (0.071 R)
• M14: 5,376,248 km (0.07 R)
• M15: 5,658,839 km (0.054 R)
• M16: 7,198,201 km (0.094 R)
• M17: 7,362,609 km (0.072 R)
• M18: 7,957,410 km (0.079 R)
• M19: 8,490,577 km (0.054 R)
• M20: 10,508,203 km (0.099 R)
• M21: 11,219,392 km (0.079 R)
• M22: 11,367,793 km (0.113 R)
• M23: 12,119,522 km (0.094 R)
• M24: 12,249,971 km (0.075 R)
• M25: 12,931,539 km (0.038 R)
• M26: 13,648,113 km (0.116 R)
• M27: 13,942,970 km (0.072 R)
• M28: 14,700,684 km (0.094 R)
• M29: 14,863,147 km (0.104 R)
• M30: 14,933,009 km (0.109 R)
• M31: 15,002,871 km (0.109 R)
• M32: 15,236,693 km (0.11 R)
• M33: 15,613,380 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.3

Radius: 8.4

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.79 AU - 8.05 AU

Year: 8182 Days

Day: 11.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 89,665,283 km

• M1: 108,608 km (0.06 R)
• M2: 233,672 km (0.1 R)
• M3: 540,647 km (0.086 R)
• M4: 661,971 km (0.098 R)
• M5: 844,181 km (0.078 R)
• M6: 896,839 km (0.068 R)
• M7: 968,796 km (0.117 R)
• M8: 1,118,992 km (0.103 R)
• M9: 1,358,648 km (0.109 R)
• M10: 1,681,330 km (0.077 R)
• M11: 1,863,092 km (0.091 R)
• M12: 2,051,436 km (0.08 R)
• M13: 2,221,379 km (0.071 R)
• M14: 2,446,823 km (0.103 R)
• M15: 2,601,208 km (0.077 R)
• M16: 3,222,637 km (0.064 R)
• M17: 3,392,132 km (0.111 R)
• M18: 3,769,567 km (0.099 R)
• M19: 3,828,958 km (0.114 R)
• M20: 4,008,625 km (0.069 R)
• M21: 4,129,948 km (0.076 R)
• M22: 4,252,619 km (0.079 R)
• M23: 4,407,452 km (0.12 R)
• M24: 4,659,375 km (0.113 R)
• M25: 5,679,184 km (0.042 R)
• M26: 6,092,074 km (0.112 R)
• M27: 6,837,819 km (0.088 R)
• M28: 7,276,889 km (0.12 R)
• M29: 7,462,391 km (0.101 R)
• M30: 8,143,659 km (0.104 R)
• M31: 8,884,318 km (0.054 R)
• M32: 8,963,605 km (0.112 R)
• M33: 9,202,663 km (0.096 R)
• M34: 9,363,181 km (0.111 R)
• M35: 9,524,597 km (0.114 R)
• M36: 10,345,890 km (0.059 R)
• M37: 10,976,744 km (0.087 R)
• M38: 11,793,548 km (0.107 R)
• M39: 12,363,666 km (0.07 R)
• M40: 12,674,380 km (0.063 R)
• M41: 12,897,880 km (0.066 R)
• M42: 13,122,725 km (0.087 R)
• M43: 13,213,082 km (0.062 R)
• M44: 13,348,917 km (0.098 R)
• M45: 14,779,522 km (0.075 R)
• M46: 15,156,658 km (0.082 R)
• M47: 15,680,250 km (0.082 R)
• M48: 16,745,387 km (0.098 R)
• M49: 16,892,442 km (0.058 R)
• M50: 17,089,163 km (0.074 R)
• M51: 17,286,632 km (0.105 R)
• M52: 17,634,148 km (0.056 R)
• M53: 17,733,780 km (0.079 R)
• M54: 17,833,712 km (0.091 R)
• M55: 18,184,818 km (0.104 R)
• M56: 18,842,749 km (0.119 R)
• M57: 18,944,775 km (0.058 R)
• M58: 20,182,099 km (0.081 R)
• M59: 20,548,016 km (0.091 R)
• M60: 20,705,392 km (0.079 R)
• M61: 20,810,709 km (0.114 R)
• M62: 20,863,368 km (0.081 R)
• M63: 21,605,224 km (0.079 R)
• M64: 22,517,920 km (0.112 R)
• M65: 23,552,689 km (0.086 R)
• M66: 25,668,302 km (0.096 R)
• M67: 27,323,453 km (0.11 R)
• M68: 28,134,722 km (0.065 R)
• M69: 29,130,595 km (0.118 R)
• M70: 31,761,124 km (0.081 R)
• M71: 32,552,796 km (0.053 R)
• M72: 34,841,194 km (0.066 R)
• M73: 35,029,089 km (0.093 R)
• M74: 35,594,569 km (0.093 R)
• M75: 36,543,768 km (0.104 R)
• M76: 37,309,111 km (0.048 R)
• M77: 37,693,727 km (0.084 R)
• M78: 38,015,213 km (0.054 R)
• M79: 38,273,119 km (0.073 R)
• M80: 38,790,728 km (0.089 R)
• M81: 38,920,429 km (0.037 R)
• M82: 39,245,505 km (0.063 R)
• M83: 39,963,575 km (0.071 R)
• M84: 40,029,099 km (0.082 R)
• M85: 41,214,363 km (0.057 R)
• M86: 41,611,994 km (0.103 R)
• M87: 43,821,555 km (0.083 R)
• M88: 45,794,601 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.9

Radius: 5.2

Gravity: 36.53 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.6 AU - 18.38 AU

Year: 21305 Days

Day: 22.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 80.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,665,283 km

• M1: 397,781 km (0.116 R)
• M2: 440,267 km (0.104 R)
• M3: 530,175 km (0.109 R)
• M4: 1,688,661 km (0.103 R)
• M5: 1,979,180 km (0.029 R)
• M6: 2,207,167 km (0.107 R)
• M7: 2,363,946 km (0.092 R)
• M8: 2,898,160 km (0.108 R)
• M9: 2,940,645 km (0.117 R)
• M10: 4,509,029 km (0.106 R)
• M11: 4,658,029 km (0.094 R)
• M12: 5,374,453 km (0.086 R)
• M13: 5,799,161 km (0.047 R)
• M14: 6,234,491 km (0.095 R)
• M15: 6,400,545 km (0.051 R)
• M16: 6,793,539 km (0.104 R)
• M17: 6,907,233 km (0.093 R)
• M18: 7,136,566 km (0.107 R)
• M19: 7,252,206 km (0.039 R)
• M20: 7,958,906 km (0.107 R)
• M21: 8,320,484 km (0.083 R)
• M22: 9,184,711 km (0.082 R)
• M23: 10,012,585 km (0.072 R)
• M24: 10,533,784 km (0.059 R)
• M25: 10,665,431 km (0.089 R)
• M26: 10,863,947 km (0.065 R)
• M27: 11,130,680 km (0.04 R)
• M28: 12,218,556 km (0.063 R)
• M29: 12,495,910 km (0.112 R)
• M30: 12,635,335 km (0.104 R)
• M31: 14,202,523 km (0.115 R)
• M32: 17,204,952 km (0.111 R)
• M33: 17,360,085 km (0.111 R)
• M34: 17,906,566 km (0.084 R)
• M35: 19,176,951 km (0.109 R)
• M36: 19,337,769 km (0.037 R)
• M37: 20,640,467 km (0.106 R)
• M38: 22,902,237 km (0.049 R)
• M39: 24,279,136 km (0.087 R)
• M40: 25,682,663 km (0.102 R)
• M41: 25,948,798 km (0.082 R)
• M42: 26,573,219 km (0.084 R)
• M43: 27,022,163 km (0.101 R)
• M44: 27,836,873 km (0.097 R)
• M45: 27,927,828 km (0.056 R)
• M46: 28,384,251 km (0.111 R)
• M47: 28,751,364 km (0.119 R)
• M48: 30,986,057 km (0.089 R)
• M49: 31,174,700 km (0.109 R)
• M50: 31,648,327 km (0.053 R)
• M51: 32,219,641 km (0.099 R)
• M52: 35,127,076 km (0.118 R)
• M53: 37,211,573 km (0.116 R)
• M54: 38,522,050 km (0.072 R)
• M55: 39,131,961 km (0.083 R)
• M56: 39,540,213 km (0.08 R)
• M57: 39,745,013 km (0.046 R)
• M58: 41,915,678 km (0.042 R)
• M59: 43,173,197 km (0.065 R)
• M60: 43,912,510 km (0.079 R)
• M61: 44,230,705 km (0.115 R)
• M62: 44,975,852 km (0.08 R)
• M63: 45,617,926 km (0.043 R)
• M64: 47,453,641 km (0.114 R)
• M65: 47,562,399 km (0.118 R)
• M66: 51,643,279 km (0.109 R)
• M67: 56,409,617 km (0.104 R)
• M68: 57,449,173 km (0.119 R)
• M69: 58,961,757 km (0.098 R)
• M70: 59,899,137 km (0.111 R)
• M71: 63,218,415 km (0.098 R)
• M72: 64,900,343 km (0.078 R)
• M73: 65,383,545 km (0.067 R)
• M74: 65,867,942 km (0.098 R)
• M75: 67,206,245 km (0.111 R)
• M76: 68,553,673 km (0.119 R)
• M77: 69,909,778 km (0.1 R)
• M78: 71,523,939 km (0.099 R)
• M79: 71,648,554 km (0.101 R)
• M80: 72,148,061 km (0.105 R)
• M81: 72,523,402 km (0.103 R)
• M82: 72,899,342 km (0.031 R)
• M83: 74,536,092 km (0.086 R)
• M84: 76,694,490 km (0.117 R)
• M85: 77,589,235 km (0.047 R)
• M86: 78,102,206 km (0.061 R)
• M87: 79,518,299 km (0.108 R)
• M88: 80,294,264 km (0.077 R)
• M89: 80,553,517 km (0.089 R)
• M90: 82,506,517 km (0.057 R)
• M91: 83,292,055 km (0.05 R)
• M92: 85,663,630 km (0.09 R)
• M93: 86,193,656 km (0.049 R)
• M94: 87,656,872 km (0.047 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 11,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit