🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.78 AU - 0.98 AU

Year: 287 Days

Day: 34.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.71 AU - 2.01 AU

Year: 883 Days

Day: 31.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,255,991 km

• M1: 1,554,920 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.74 AU - 2.22 AU

Year: 970 Days

Day: 42.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,255,991 km

• M1: 515,664 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.1 AU - 2.52 AU

Year: 1223 Days

Day: 28.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,255,991 km

• M1: 1,079,049 km (0.101 R)

Asteroid Belt

Center: 4.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.6

Radius: 9.7

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.4 AU - 7.08 AU

Year: 4789 Days

Day: 5.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,255,991 km

• M1: 130,898 km (0.1 R)
• M2: 197,170 km (0.094 R)
• M3: 409,001 km (0.08 R)
• M4: 627,563 km (0.086 R)
• M5: 857,794 km (0.079 R)
• M6: 976,425 km (0.06 R)
• M7: 1,100,891 km (0.099 R)
• M8: 1,172,548 km (0.098 R)
• M9: 1,335,610 km (0.119 R)
• M10: 1,635,404 km (0.052 R)
• M11: 1,818,661 km (0.117 R)
• M12: 1,904,231 km (0.072 R)
• M13: 2,061,907 km (0.085 R)
• M14: 2,133,266 km (0.091 R)
• M15: 2,390,125 km (0.109 R)
• M16: 2,465,373 km (0.076 R)
• M17: 2,560,517 km (0.083 R)
• M18: 2,734,948 km (0.113 R)
• M19: 3,034,443 km (0.115 R)
• M20: 3,557,288 km (0.111 R)
• M21: 3,840,177 km (0.052 R)
• M22: 3,995,610 km (0.051 R)
• M23: 4,175,875 km (0.105 R)
• M24: 4,404,909 km (0.072 R)
• M25: 4,567,821 km (0.111 R)
• M26: 4,638,132 km (0.12 R)
• M27: 4,923,416 km (0.104 R)
• M28: 5,561,151 km (0.112 R)
• M29: 5,712,095 km (0.073 R)
• M30: 5,992,143 km (0.063 R)
• M31: 6,592,629 km (0.089 R)
• M32: 6,672,364 km (0.057 R)
• M33: 7,376,821 km (0.065 R)
• M34: 7,991,369 km (0.073 R)
• M35: 8,190,334 km (0.069 R)
• M36: 8,276,203 km (0.111 R)
• M37: 8,477,562 km (0.102 R)
• M38: 8,651,394 km (0.085 R)
• M39: 8,768,081 km (0.102 R)
• M40: 8,855,895 km (0.114 R)
• M41: 9,061,891 km (0.11 R)
• M42: 9,299,153 km (0.082 R)
• M43: 9,719,523 km (0.044 R)
• M44: 9,901,584 km (0.11 R)
• M45: 10,084,841 km (0.089 R)
• M46: 10,766,110 km (0.117 R)
• M47: 11,848,301 km (0.104 R)
• M48: 12,500,996 km (0.075 R)
• M49: 13,535,615 km (0.081 R)
• M50: 14,286,447 km (0.078 R)
• M51: 14,632,168 km (0.096 R)
• M52: 14,980,731 km (0.12 R)
• M53: 15,367,292 km (0.1 R)
• M54: 16,150,287 km (0.059 R)
• M55: 16,800,589 km (0.1 R)
• M56: 17,128,956 km (0.113 R)
• M57: 17,312,363 km (0.077 R)
• M58: 17,680,972 km (0.11 R)
• M59: 18,126,774 km (0.114 R)
• M60: 18,726,961 km (0.102 R)
• M61: 18,953,751 km (0.066 R)
• M62: 19,524,616 km (0.109 R)
• M63: 19,639,358 km (0.106 R)
• M64: 19,985,378 km (0.059 R)
• M65: 20,683,252 km (0.095 R)
• M66: 20,956,717 km (0.106 R)
• M67: 21,586,524 km (0.09 R)
• M68: 21,864,028 km (0.081 R)
• M69: 22,062,993 km (0.085 R)
• M70: 23,107,037 km (0.114 R)
• M71: 23,757,638 km (0.042 R)
• M72: 23,962,138 km (0.096 R)
• M73: 24,827,562 km (0.087 R)
• M74: 25,451,983 km (0.07 R)
• M75: 25,913,194 km (0.072 R)
• M76: 26,377,097 km (0.11 R)
• M77: 26,886,477 km (0.082 R)
• M78: 27,185,075 km (0.115 R)
• M79: 27,356,065 km (0.038 R)
• M80: 28,912,182 km (0.106 R)
• M81: 28,999,547 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.3

Radius: 11.9

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.33 AU - 7.57 AU

Year: 6381 Days

Day: 14.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,255,991 km

• M1: 505,940 km (0.087 R)
• M2: 644,916 km (0.078 R)
• M3: 949,198 km (0.11 R)
• M4: 1,228,797 km (0.06 R)
• M5: 1,423,873 km (0.08 R)
• M6: 1,629,570 km (0.119 R)
• M7: 1,785,451 km (0.054 R)
• M8: 1,905,727 km (0.111 R)
• M9: 2,112,472 km (0.062 R)
• M10: 2,917,009 km (0.108 R)
• M11: 3,886,553 km (0.07 R)
• M12: 4,203,850 km (0.072 R)
• M13: 4,502,148 km (0.077 R)
• M14: 4,584,876 km (0.061 R)
• M15: 4,695,728 km (0.044 R)
• M16: 4,948,548 km (0.077 R)
• M17: 5,119,688 km (0.093 R)
• M18: 5,292,773 km (0.118 R)
• M19: 5,763,856 km (0.057 R)
• M20: 6,034,928 km (0.075 R)
• M21: 6,187,218 km (0.06 R)
• M22: 6,495,839 km (0.117 R)
• M23: 6,841,260 km (0.061 R)
• M24: 6,936,404 km (0.097 R)
• M25: 7,386,844 km (0.063 R)
• M26: 8,180,909 km (0.056 R)
• M27: 8,519,748 km (0.047 R)
• M28: 9,457,877 km (0.086 R)
• M29: 10,282,610 km (0.09 R)
• M30: 10,648,526 km (0.064 R)
• M31: 10,796,030 km (0.111 R)
• M32: 11,393,075 km (0.065 R)
• M33: 11,506,171 km (0.082 R)
• M34: 12,077,634 km (0.078 R)
• M35: 12,192,974 km (0.116 R)
• M36: 12,463,597 km (0.096 R)
• M37: 13,208,295 km (0.113 R)
• M38: 13,366,869 km (0.099 R)
• M39: 13,806,387 km (0.105 R)
• M40: 15,319,420 km (0.12 R)
• M41: 15,611,585 km (0.111 R)
• M42: 15,695,360 km (0.065 R)
• M43: 16,201,449 km (0.099 R)
• M44: 16,669,990 km (0.099 R)
• M45: 17,926,762 km (0.103 R)
• M46: 18,633,163 km (0.096 R)
• M47: 18,945,074 km (0.057 R)
• M48: 19,258,781 km (0.073 R)
• M49: 19,348,689 km (0.066 R)
• M50: 19,528,955 km (0.071 R)
• M51: 20,209,924 km (0.031 R)
• M52: 20,392,883 km (0.077 R)
• M53: 20,576,439 km (0.114 R)
• M54: 20,898,823 km (0.055 R)
• M55: 21,223,001 km (0.093 R)
• M56: 21,595,350 km (0.111 R)
• M57: 22,252,384 km (0.112 R)
• M58: 22,488,599 km (0.113 R)
• M59: 23,634,220 km (0.115 R)
• M60: 24,020,182 km (0.086 R)
• M61: 24,117,122 km (0.098 R)
• M62: 24,798,689 km (0.118 R)
• M63: 25,043,581 km (0.06 R)
• M64: 25,387,955 km (0.099 R)
• M65: 25,783,343 km (0.106 R)
• M66: 26,031,525 km (0.118 R)
• M67: 26,530,135 km (0.028 R)
• M68: 26,680,331 km (0.092 R)
• M69: 27,537,078 km (0.085 R)
• M70: 27,943,386 km (0.109 R)
• M71: 29,070,756 km (0.119 R)
• M72: 29,692,036 km (0.055 R)
• M73: 30,632,109 km (0.111 R)
• M74: 31,053,077 km (0.11 R)
• M75: 31,158,544 km (0.087 R)
• M76: 31,635,013 km (0.114 R)
• M77: 32,220,539 km (0.103 R)
• M78: 32,917,216 km (0.1 R)
• M79: 33,944,206 km (0.079 R)
• M80: 34,434,438 km (0.093 R)
• M81: 34,707,753 km (0.081 R)
• M82: 35,256,628 km (0.118 R)
• M83: 35,532,187 km (0.1 R)
• M84: 35,752,994 km (0.11 R)
• M85: 36,976,255 km (0.092 R)
• M86: 37,649,296 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.6

Radius: 11

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.08 AU - 8.9 AU

Year: 7139 Days

Day: 7.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 34,255,991 km

• M1: 183,407 km (0.069 R)
• M2: 459,714 km (0.069 R)
• M3: 547,528 km (0.1 R)
• M4: 617,839 km (0.108 R)
• M5: 734,226 km (0.097 R)
• M6: 1,202,916 km (0.065 R)
• M7: 1,790,238 km (0.051 R)
• M8: 1,937,592 km (0.059 R)
• M9: 2,050,688 km (0.113 R)
• M10: 2,205,222 km (0.091 R)
• M11: 2,310,240 km (0.089 R)
• M12: 2,444,130 km (0.039 R)
• M13: 2,636,064 km (0.113 R)
• M14: 2,762,025 km (0.109 R)
• M15: 3,984,539 km (0.055 R)
• M16: 4,276,704 km (0.092 R)
• M17: 4,559,145 km (0.119 R)
• M18: 5,107,271 km (0.057 R)
• M19: 5,496,375 km (0.05 R)
• M20: 5,895,054 km (0.106 R)
• M21: 6,042,408 km (0.075 R)
• M22: 6,116,459 km (0.068 R)
• M23: 6,453,951 km (0.067 R)
• M24: 6,548,647 km (0.103 R)
• M25: 7,284,369 km (0.071 R)
• M26: 7,863,462 km (0.116 R)
• M27: 8,025,776 km (0.086 R)
• M28: 8,230,426 km (0.109 R)
• M29: 8,374,638 km (0.114 R)
• M30: 9,065,781 km (0.065 R)
• M31: 9,257,565 km (0.114 R)
• M32: 10,258,375 km (0.061 R)
• M33: 10,974,799 km (0.105 R)
• M34: 11,133,672 km (0.048 R)
• M35: 11,591,741 km (0.041 R)
• M36: 11,753,606 km (0.114 R)
• M37: 12,361,272 km (0.091 R)
• M38: 12,692,631 km (0.098 R)
• M39: 12,883,369 km (0.096 R)
• M40: 13,558,504 km (0.098 R)
• M41: 13,729,045 km (0.08 R)
• M42: 14,344,042 km (0.087 R)
• M43: 14,542,708 km (0.111 R)
• M44: 15,600,814 km (0.104 R)
• M45: 15,830,746 km (0.085 R)
• M46: 16,371,841 km (0.115 R)
• M47: 16,683,603 km (0.112 R)
• M48: 16,761,993 km (0.08 R)
• M49: 16,918,921 km (0.119 R)
• M50: 17,128,807 km (0.071 R)
• M51: 17,657,635 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.7

Radius: 10.7

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.25 AU - 11.57 AU

Year: 10864 Days

Day: 14.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,255,991 km

• M1: 134,040 km (0.113 R)
• M2: 315,502 km (0.117 R)
• M3: 429,645 km (0.086 R)
• M4: 615,446 km (0.092 R)
• M5: 695,331 km (0.112 R)
• M6: 1,012,329 km (0.098 R)
• M7: 1,209,349 km (0.081 R)
• M8: 1,342,940 km (0.079 R)
• M9: 1,419,235 km (0.1 R)
• M10: 1,739,973 km (0.092 R)
• M11: 1,857,856 km (0.107 R)
• M12: 2,065,947 km (0.097 R)
• M13: 2,411,518 km (0.11 R)
• M14: 3,512,259 km (0.116 R)
• M15: 3,597,829 km (0.096 R)
• M16: 4,170,938 km (0.113 R)
• M17: 4,353,148 km (0.073 R)
• M18: 4,701,711 km (0.091 R)
• M19: 5,205,108 km (0.049 R)
• M20: 5,475,731 km (0.115 R)
• M21: 5,550,380 km (0.12 R)
• M22: 5,625,329 km (0.08 R)
• M23: 6,082,051 km (0.115 R)
• M24: 6,445,723 km (0.101 R)
• M25: 6,869,983 km (0.11 R)
• M26: 6,950,616 km (0.116 R)
• M27: 7,248,765 km (0.092 R)
• M28: 8,111,645 km (0.048 R)
• M29: 8,225,340 km (0.084 R)
• M30: 8,310,910 km (0.115 R)
• M31: 8,627,459 km (0.075 R)
• M32: 8,772,718 km (0.079 R)
• M33: 8,977,368 km (0.094 R)
• M34: 9,213,134 km (0.081 R)
• M35: 9,421,225 km (0.03 R)
• M36: 9,630,812 km (0.084 R)
• M37: 10,085,290 km (0.088 R)
• M38: 10,392,115 km (0.087 R)
• M39: 10,795,581 km (0.105 R)
• M40: 10,920,794 km (0.115 R)
• M41: 11,235,847 km (0.115 R)
• M42: 11,972,018 km (0.107 R)
• M43: 12,134,033 km (0.112 R)
• M44: 12,690,687 km (0.107 R)
• M45: 12,889,203 km (0.079 R)
• M46: 13,322,738 km (0.076 R)
• M47: 13,423,417 km (0.102 R)
• M48: 13,591,864 km (0.112 R)
• M49: 13,896,745 km (0.098 R)
• M50: 15,526,015 km (0.03 R)
• M51: 16,273,256 km (0.067 R)
• M52: 17,068,818 km (0.101 R)
• M53: 17,324,481 km (0.096 R)
• M54: 17,544,838 km (0.091 R)
• M55: 18,062,297 km (0.088 R)
• M56: 18,136,647 km (0.067 R)
• M57: 19,951,270 km (0.085 R)
• M58: 20,220,695 km (0.046 R)
• M59: 20,646,601 km (0.064 R)
• M60: 21,153,737 km (0.113 R)
• M61: 21,546,731 km (0.111 R)
• M62: 21,744,051 km (0.035 R)
• M63: 22,419,634 km (0.117 R)
• M64: 22,780,016 km (0.096 R)
• M65: 23,669,076 km (0.054 R)
• M66: 24,036,039 km (0.1 R)
• M67: 24,281,829 km (0.081 R)
• M68: 24,528,366 km (0.094 R)
• M69: 24,610,795 km (0.095 R)
• M70: 25,023,984 km (0.043 R)
• M71: 25,439,567 km (0.101 R)
• M72: 26,235,278 km (0.104 R)
• M73: 27,594,075 km (0.085 R)
• M74: 27,980,337 km (0.12 R)
• M75: 28,195,758 km (0.088 R)
• M76: 29,062,678 km (0.095 R)
• M77: 29,237,109 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.8

Radius: 3.2

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 13.88 AU - 20.44 AU

Year: 24755 Days

Day: 22.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 34,255,991 km

• M1: 48,470 km (0.098 R)
• M2: 388,506 km (0.073 R)
• M3: 555,307 km (0.097 R)
• M4: 1,588,430 km (0.117 R)
• M5: 3,054,340 km (0.099 R)
• M6: 4,214,621 km (0.04 R)
• M7: 4,681,067 km (0.088 R)
• M8: 8,826,125 km (0.081 R)
• M9: 9,353,158 km (0.114 R)
• M10: 9,486,450 km (0.103 R)
• M11: 9,924,323 km (0.073 R)
• M12: 9,958,281 km (0.05 R)
• M13: 10,299,813 km (0.068 R)
• M14: 10,749,654 km (0.108 R)
• M15: 10,994,546 km (0.101 R)
• M16: 12,100,822 km (0.118 R)
• M17: 12,538,396 km (0.055 R)
• M18: 12,796,153 km (0.099 R)
• M19: 13,768,539 km (0.098 R)
• M20: 15,428,028 km (0.099 R)
• M21: 15,822,967 km (0.071 R)
• M22: 17,394,492 km (0.097 R)
• M23: 18,553,128 km (0.104 R)
• M24: 19,779,082 km (0.116 R)
• M25: 20,207,830 km (0.061 R)
• M26: 20,337,083 km (0.117 R)
• M27: 21,336,995 km (0.029 R)
• M28: 21,997,768 km (0.112 R)
• M29: 24,293,797 km (0.071 R)
• M30: 24,339,574 km (0.089 R)
• M31: 24,568,907 km (0.04 R)
• M32: 25,632,847 km (0.087 R)
• M33: 26,475,981 km (0.111 R)
• M34: 26,711,897 km (0.113 R)
• M35: 27,328,240 km (0.089 R)
• M36: 28,141,454 km (0.076 R)
• M37: 28,817,038 km (0.101 R)
• M38: 30,875,505 km (0.038 R)
• M39: 31,173,503 km (0.108 R)
• M40: 31,223,170 km (0.115 R)
• M41: 32,072,886 km (0.103 R)
• M42: 32,475,454 km (0.036 R)
• M43: 33,539,992 km (0.075 R)
• M44: 33,795,057 km (0.101 R)
• M45: 34,153,343 km (0.046 R)
• M46: 34,255,968 km (0.036 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 10,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit