🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.52 AU - 0.8 AU

Year: 203 Days

Day: 19.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.92 AU - 1.28 AU

Year: 437 Days

Day: 45.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.6 AU - 1.78 AU

Year: 832 Days

Day: 16 Hours

Environment

Temp: -52 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,123,489 km

• M1: 800,947 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.98 AU - 3.14 AU

Year: 2027 Days

Day: 43.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.2

Radius: 9.5

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.27 AU - 8.71 AU

Year: 6999 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,123,489 km

• M1: 122,969 km (0.102 R)
• M2: 189,840 km (0.082 R)
• M3: 249,828 km (0.103 R)
• M4: 355,594 km (0.112 R)
• M5: 420,669 km (0.096 R)
• M6: 727,943 km (0.048 R)
• M7: 815,308 km (0.101 R)
• M8: 933,192 km (0.116 R)
• M9: 1,015,022 km (0.116 R)
• M10: 1,275,920 km (0.115 R)
• M11: 1,336,807 km (0.099 R)
• M12: 1,623,586 km (0.116 R)
• M13: 1,860,100 km (0.068 R)
• M14: 2,107,984 km (0.105 R)
• M15: 2,328,940 km (0.108 R)
• M16: 2,423,336 km (0.11 R)
• M17: 2,954,857 km (0.056 R)
• M18: 3,457,207 km (0.101 R)
• M19: 3,630,591 km (0.053 R)
• M20: 4,054,102 km (0.073 R)
• M21: 4,168,096 km (0.117 R)
• M22: 4,352,999 km (0.087 R)
• M23: 4,493,322 km (0.11 R)
• M24: 4,611,504 km (0.112 R)
• M25: 5,192,841 km (0.091 R)
• M26: 5,492,336 km (0.116 R)
• M27: 6,584,401 km (0.081 R)
• M28: 6,745,817 km (0.106 R)
• M29: 7,237,994 km (0.091 R)
• M30: 9,050,372 km (0.12 R)
• M31: 9,229,889 km (0.079 R)
• M32: 9,592,814 km (0.053 R)
• M33: 9,684,218 km (0.088 R)
• M34: 9,867,924 km (0.044 R)
• M35: 10,052,977 km (0.064 R)
• M36: 10,804,108 km (0.045 R)
• M37: 11,122,452 km (0.115 R)
• M38: 12,293,953 km (0.06 R)
• M39: 12,426,497 km (0.111 R)
• M40: 13,606,824 km (0.093 R)
• M41: 14,716,990 km (0.082 R)
• M42: 14,822,606 km (0.09 R)
• M43: 15,034,436 km (0.042 R)
• M44: 15,389,881 km (0.071 R)
• M45: 15,461,389 km (0.119 R)
• M46: 16,399,816 km (0.044 R)
• M47: 16,472,820 km (0.054 R)
• M48: 16,839,185 km (0.116 R)
• M49: 17,319,544 km (0.066 R)
• M50: 17,393,894 km (0.104 R)
• M51: 17,617,393 km (0.027 R)
• M52: 18,029,685 km (0.109 R)
• M53: 18,749,400 km (0.078 R)
• M54: 19,904,894 km (0.095 R)
• M55: 19,982,685 km (0.11 R)
• M56: 20,295,195 km (0.118 R)
• M57: 20,491,168 km (0.106 R)
• M58: 21,083,277 km (0.111 R)
• M59: 21,441,115 km (0.072 R)
• M60: 21,560,943 km (0.091 R)
• M61: 21,640,828 km (0.042 R)
• M62: 22,122,683 km (0.091 R)
• M63: 22,486,505 km (0.116 R)
• M64: 22,608,128 km (0.095 R)
• M65: 23,097,014 km (0.115 R)
• M66: 23,301,813 km (0.071 R)
• M67: 24,126,696 km (0.084 R)
• M68: 24,751,716 km (0.09 R)
• M69: 24,877,378 km (0.113 R)
• M70: 24,961,302 km (0.119 R)
• M71: 25,466,644 km (0.059 R)
• M72: 25,593,353 km (0.119 R)
• M73: 26,444,416 km (0.115 R)
• M74: 27,175,052 km (0.076 R)
• M75: 27,781,821 km (0.116 R)
• M76: 29,185,348 km (0.073 R)
• M77: 29,273,760 km (0.079 R)
• M78: 29,539,745 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.6

Radius: 14.5

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.82 AU - 13.34 AU

Year: 13969 Days

Day: 11.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 70.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,123,489 km

• M1: 221,255 km (0.054 R)
• M2: 486,043 km (0.082 R)
• M3: 927,956 km (0.047 R)
• M4: 1,241,214 km (0.07 R)
• M5: 1,732,194 km (0.027 R)
• M6: 1,842,597 km (0.104 R)
• M7: 3,196,159 km (0.08 R)
• M8: 3,629,544 km (0.112 R)
• M9: 3,724,987 km (0.048 R)
• M10: 7,439,203 km (0.082 R)
• M11: 8,286,226 km (0.09 R)
• M12: 8,689,093 km (0.083 R)
• M13: 9,011,776 km (0.1 R)
• M14: 9,141,926 km (0.08 R)
• M15: 9,536,415 km (0.067 R)
• M16: 10,501,023 km (0.113 R)
• M17: 11,169,276 km (0.086 R)
• M18: 12,936,326 km (0.095 R)
• M19: 13,877,446 km (0.075 R)
• M20: 14,763,664 km (0.082 R)
• M21: 16,219,551 km (0.116 R)
• M22: 16,643,960 km (0.115 R)
• M23: 17,368,462 km (0.119 R)
• M24: 17,639,384 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.3

Radius: 8.1

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 9.3 AU - 14.1 AU

Year: 15157 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,123,489 km

• M1: 108,309 km (0.108 R)
• M2: 203,453 km (0.1 R)
• M3: 353,649 km (0.118 R)
• M4: 714,928 km (0.103 R)
• M5: 2,027,350 km (0.044 R)
• M6: 2,476,742 km (0.088 R)
• M7: 2,528,503 km (0.118 R)
• M8: 3,178,955 km (0.104 R)
• M9: 3,908,992 km (0.107 R)
• M10: 4,215,219 km (0.101 R)
• M11: 4,785,785 km (0.071 R)
• M12: 5,482,164 km (0.04 R)
• M13: 5,550,081 km (0.079 R)
• M14: 7,041,422 km (0.084 R)
• M15: 7,338,823 km (0.03 R)
• M16: 8,255,708 km (0.118 R)
• M17: 8,569,415 km (0.067 R)
• M18: 9,533,573 km (0.093 R)
• M19: 9,862,688 km (0.116 R)
• M20: 10,447,466 km (0.067 R)
• M21: 10,574,176 km (0.104 R)
• M22: 10,786,605 km (0.101 R)
• M23: 11,043,464 km (0.12 R)
• M24: 11,738,047 km (0.077 R)
• M25: 11,825,861 km (0.049 R)
• M26: 12,896,832 km (0.081 R)
• M27: 13,032,817 km (0.032 R)
• M28: 13,306,431 km (0.046 R)
• M29: 13,674,143 km (0.076 R)
• M30: 14,185,020 km (0.068 R)
• M31: 14,749,602 km (0.031 R)
• M32: 15,321,664 km (0.078 R)
• M33: 15,513,898 km (0.115 R)
• M34: 15,755,349 km (0.072 R)
• M35: 16,339,827 km (0.119 R)
• M36: 16,931,487 km (0.036 R)
• M37: 18,135,899 km (0.08 R)
• M38: 18,441,229 km (0.089 R)
• M39: 18,492,391 km (0.045 R)
• M40: 19,212,107 km (0.096 R)
• M41: 19,679,749 km (0.088 R)
• M42: 19,993,606 km (0.051 R)
• M43: 20,626,255 km (0.08 R)
• M44: 20,785,427 km (0.105 R)
• M45: 22,399,588 km (0.031 R)
• M46: 22,727,208 km (0.067 R)
• M47: 24,669,886 km (0.117 R)
• M48: 25,234,767 km (0.108 R)
• M49: 26,549,882 km (0.059 R)
• M50: 27,128,676 km (0.114 R)
• M51: 27,477,838 km (0.061 R)
• M52: 28,122,006 km (0.042 R)
• M53: 30,023,993 km (0.068 R)
• M54: 30,084,132 km (0.092 R)
• M55: 31,051,282 km (0.116 R)
• M56: 31,477,636 km (0.083 R)
• M57: 32,028,605 km (0.062 R)
• M58: 33,016,100 km (0.04 R)
• M59: 34,641,781 km (0.058 R)
• M60: 34,704,911 km (0.06 R)
• M61: 34,831,171 km (0.113 R)
• M62: 35,527,998 km (0.106 R)
• M63: 35,655,306 km (0.119 R)
• M64: 36,165,584 km (0.108 R)
• M65: 37,451,977 km (0.057 R)
• M66: 39,015,424 km (0.113 R)
• M67: 39,541,260 km (0.118 R)
• M68: 39,937,246 km (0.08 R)
• M69: 40,201,885 km (0.049 R)
• M70: 40,533,693 km (0.101 R)
• M71: 41,534,203 km (0.093 R)
• M72: 43,016,269 km (0.086 R)
• M73: 43,355,408 km (0.038 R)
• M74: 45,271,607 km (0.12 R)
• M75: 46,378,930 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.8

Radius: 6.7

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.67 AU - 15.25 AU

Year: 17671 Days

Day: 15.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,123,489 km

• M1: 87,664 km (0.072 R)
• M2: 139,276 km (0.055 R)
• M3: 263,442 km (0.113 R)
• M4: 625,020 km (0.107 R)
• M5: 980,764 km (0.103 R)
• M6: 1,078,601 km (0.09 R)
• M7: 1,138,889 km (0.074 R)
• M8: 1,241,962 km (0.065 R)
• M9: 1,685,070 km (0.112 R)
• M10: 1,899,594 km (0.055 R)
• M11: 2,407,179 km (0.09 R)
• M12: 2,676,156 km (0.114 R)
• M13: 2,842,210 km (0.114 R)
• M14: 3,069,000 km (0.116 R)
• M15: 3,939,062 km (0.045 R)
• M16: 4,223,746 km (0.105 R)
• M17: 4,880,331 km (0.087 R)
• M18: 5,015,418 km (0.05 R)
• M19: 5,083,485 km (0.077 R)
• M20: 5,568,182 km (0.092 R)
• M21: 5,745,007 km (0.106 R)
• M22: 5,851,970 km (0.086 R)
• M23: 7,533,599 km (0.067 R)
• M24: 7,807,812 km (0.044 R)
• M25: 8,609,208 km (0.079 R)
• M26: 9,185,758 km (0.111 R)
• M27: 9,774,725 km (0.1 R)
• M28: 9,902,481 km (0.083 R)
• M29: 10,462,725 km (0.086 R)
• M30: 10,549,791 km (0.073 R)
• M31: 10,812,485 km (0.117 R)
• M32: 10,856,467 km (0.113 R)
• M33: 11,299,875 km (0.103 R)
• M34: 11,344,455 km (0.088 R)
• M35: 12,341,824 km (0.108 R)
• M36: 12,387,751 km (0.097 R)
• M37: 12,433,827 km (0.079 R)
• M38: 13,366,869 km (0.117 R)
• M39: 13,556,260 km (0.084 R)
• M40: 14,516,080 km (0.067 R)
• M41: 16,147,145 km (0.115 R)
• M42: 16,298,239 km (0.105 R)
• M43: 16,449,931 km (0.113 R)
• M44: 16,602,072 km (0.062 R)
• M45: 17,524,343 km (0.079 R)
• M46: 17,783,447 km (0.089 R)
• M47: 18,515,878 km (0.047 R)
• M48: 18,568,537 km (0.084 R)
• M49: 18,832,726 km (0.059 R)
• M50: 19,311,440 km (0.09 R)
• M51: 19,471,958 km (0.078 R)
• M52: 20,552,952 km (0.074 R)
• M53: 20,935,773 km (0.093 R)
• M54: 21,431,690 km (0.095 R)
• M55: 21,542,393 km (0.069 R)
• M56: 22,885,632 km (0.115 R)
• M57: 23,339,362 km (0.061 R)
• M58: 23,681,642 km (0.099 R)
• M59: 24,313,544 km (0.1 R)
• M60: 25,067,367 km (0.109 R)
• M61: 25,184,054 km (0.115 R)
• M62: 27,194,649 km (0.087 R)
• M63: 27,735,445 km (0.042 R)
• M64: 28,097,921 km (0.105 R)
• M65: 29,502,046 km (0.062 R)
• M66: 30,430,152 km (0.111 R)
• M67: 31,179,338 km (0.094 R)
• M68: 31,682,286 km (0.106 R)
• M69: 31,934,657 km (0.109 R)
• M70: 32,378,066 km (0.111 R)
• M71: 32,759,839 km (0.104 R)
• M72: 33,591,903 km (0.092 R)
• M73: 34,625,474 km (0.102 R)
• M74: 34,820,550 km (0.117 R)
• M75: 37,588,111 km (0.043 R)
• M76: 37,855,442 km (0.108 R)
• M77: 38,324,581 km (0.093 R)
• M78: 38,661,027 km (0.112 R)
• M79: 38,728,346 km (0.109 R)
• M80: 38,998,220 km (0.088 R)
• M81: 39,472,146 km (0.089 R)
• M82: 39,743,816 km (0.109 R)
• M83: 40,152,368 km (0.112 R)
• M84: 41,180,105 km (0.116 R)
• M85: 41,524,629 km (0.102 R)
• M86: 42,077,692 km (0.106 R)
• M87: 42,355,196 km (0.099 R)
• M88: 44,032,936 km (0.054 R)
• M89: 44,809,200 km (0.073 R)
• M90: 46,877,091 km (0.038 R)
• M91: 47,236,724 km (0.108 R)
• M92: 48,103,644 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.1

Radius: 3.3

Gravity: 46.93 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.9 AU - 14.48 AU

Year: 19185 Days

Day: 24.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,123,489 km

• M1: 140,472 km (0.116 R)
• M2: 338,690 km (0.118 R)
• M3: 702,811 km (0.054 R)
• M4: 978,071 km (0.044 R)
• M5: 1,101,788 km (0.098 R)
• M6: 1,310,178 km (0.065 R)
• M7: 1,530,536 km (0.041 R)
• M8: 1,762,413 km (0.117 R)
• M9: 1,792,182 km (0.056 R)
• M10: 2,067,592 km (0.086 R)
• M11: 2,388,928 km (0.117 R)
• M12: 2,421,990 km (0.101 R)
• M13: 2,521,921 km (0.117 R)
• M14: 2,725,673 km (0.115 R)
• M15: 2,829,644 km (0.107 R)
• M16: 3,185,387 km (0.035 R)
• M17: 3,899,268 km (0.111 R)
• M18: 4,537,154 km (0.047 R)
• M19: 5,121,334 km (0.098 R)
• M20: 5,552,923 km (0.09 R)
• M21: 6,916,059 km (0.109 R)
• M22: 7,829,953 km (0.073 R)
• M23: 7,879,021 km (0.088 R)
• M24: 8,527,228 km (0.111 R)
• M25: 8,577,792 km (0.071 R)
• M26: 9,037,207 km (0.112 R)
• M27: 9,504,850 km (0.089 R)
• M28: 10,898,953 km (0.072 R)
• M29: 11,619,566 km (0.11 R)
• M30: 12,355,438 km (0.11 R)
• M31: 12,584,921 km (0.047 R)
• M32: 12,873,645 km (0.076 R)
• M33: 13,106,269 km (0.101 R)
• M34: 13,457,824 km (0.097 R)
• M35: 13,575,708 km (0.037 R)
• M36: 14,350,176 km (0.067 R)
• M37: 14,591,328 km (0.052 R)
• M38: 15,631,033 km (0.071 R)
• M39: 16,128,595 km (0.045 R)
• M40: 16,253,809 km (0.119 R)
• M41: 16,442,152 km (0.106 R)
• M42: 16,568,114 km (0.103 R)
• M43: 17,845,680 km (0.104 R)
• M44: 18,561,805 km (0.041 R)
• M45: 18,693,002 km (0.111 R)
• M46: 20,494,011 km (0.051 R)
• M47: 20,901,665 km (0.098 R)
• M48: 21,243,496 km (0.115 R)
• M49: 21,312,012 km (0.065 R)
• M50: 21,518,307 km (0.116 R)
• M51: 21,863,280 km (0.095 R)
• M52: 22,489,198 km (0.066 R)
• M53: 22,979,879 km (0.082 R)
• M54: 23,050,339 km (0.072 R)
• M55: 23,474,299 km (0.116 R)
• M56: 24,545,271 km (0.103 R)
• M57: 24,905,802 km (0.113 R)
• M58: 25,413,387 km (0.099 R)
• M59: 25,997,866 km (0.093 R)
• M60: 26,660,585 km (0.068 R)
• M61: 26,808,537 km (0.043 R)
• M62: 27,477,987 km (0.096 R)
• M63: 29,061,481 km (0.062 R)
• M64: 30,751,637 km (0.086 R)
• M65: 31,922,241 km (0.099 R)
• M66: 32,948,482 km (0.088 R)
• M67: 33,186,941 km (0.107 R)
• M68: 34,065,829 km (0.07 R)
• M69: 34,146,013 km (0.077 R)
• M70: 35,033,278 km (0.088 R)
• M71: 36,009,703 km (0.074 R)
• M72: 37,325,566 km (0.034 R)
• M73: 38,657,137 km (0.093 R)
• M74: 39,160,384 km (0.062 R)
• M75: 40,598,169 km (0.116 R)
• M76: 41,881,121 km (0.079 R)
• M77: 46,341,531 km (0.049 R)
• M78: 46,519,552 km (0.047 R)
• M79: 48,131,320 km (0.079 R)
• M80: 49,034,741 km (0.109 R)
• M81: 50,400,271 km (0.051 R)
• M82: 51,409,607 km (0.082 R)
• M83: 51,685,915 km (0.105 R)
• M84: 52,796,679 km (0.119 R)
• M85: 54,102,220 km (0.028 R)
• M86: 54,477,261 km (0.112 R)
• M87: 55,891,111 km (0.034 R)
• M88: 56,365,037 km (0.04 R)
• M89: 56,650,170 km (0.118 R)
• M90: 58,082,420 km (0.097 R)
• M91: 59,526,638 km (0.099 R)
• M92: 60,787,748 km (0.108 R)
• M93: 60,885,137 km (0.041 R)
• M94: 61,568,200 km (0.09 R)
• M95: 64,723,070 km (0.08 R)
• M96: 66,922,308 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 15,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit