🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.47 AU - 0.79 AU

Year: 187 Days

Day: 44.1 Hours

Environment

Temp: 120 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.92 AU - 0.94 AU

Year: 336 Days

Day: 24.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 81,649,700 km

• M1: 40,242 km (0.109 R)
• M2: 297,550 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.02 AU - 1.48 AU

Year: 524 Days

Day: 41.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.09 AU - 1.49 AU

Year: 549 Days

Day: 32.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.69 AU - 3.01 AU

Year: 1803 Days

Day: 24.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,649,700 km

• M1: 1,392,008 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.53 AU - 3.87 AU

Year: 2667 Days

Day: 44.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.23 AU - 4.49 AU

Year: 2842 Days

Day: 42.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165

Radius: 10.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.43 AU - 10.95 AU

Year: 11304 Days

Day: 5.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,649,700 km

• M1: 138,677 km (0.107 R)
• M2: 306,526 km (0.089 R)
• M3: 388,506 km (0.116 R)
• M4: 727,494 km (0.081 R)
• M5: 832,662 km (0.095 R)
• M6: 1,470,397 km (0.073 R)
• M7: 1,572,124 km (0.092 R)
• M8: 1,910,215 km (0.052 R)
• M9: 2,003,115 km (0.116 R)
• M10: 2,369,929 km (0.075 R)
• M11: 2,612,577 km (0.095 R)
• M12: 2,927,481 km (0.062 R)
• M13: 3,122,257 km (0.1 R)
• M14: 3,188,230 km (0.09 R)
• M15: 3,388,691 km (0.076 R)
• M16: 3,479,198 km (0.075 R)
• M17: 3,849,452 km (0.081 R)
• M18: 3,967,784 km (0.099 R)
• M19: 4,135,334 km (0.085 R)
• M20: 4,208,039 km (0.102 R)
• M21: 4,305,427 km (0.118 R)
• M22: 5,060,447 km (0.029 R)
• M23: 5,242,508 km (0.092 R)
• M24: 5,910,612 km (0.117 R)
• M25: 6,047,344 km (0.094 R)
• M26: 6,240,774 km (0.08 R)
• M27: 6,352,225 km (0.108 R)
• M28: 6,464,274 km (0.043 R)
• M29: 6,719,039 km (0.12 R)
• M30: 7,740,493 km (0.116 R)
• M31: 7,890,390 km (0.116 R)
• M32: 8,010,966 km (0.118 R)
• M33: 8,747,586 km (0.057 R)
• M34: 9,060,993 km (0.033 R)
• M35: 9,218,969 km (0.113 R)
• M36: 9,537,911 km (0.047 R)
• M37: 9,990,445 km (0.027 R)
• M38: 10,088,282 km (0.092 R)
• M39: 10,416,949 km (0.093 R)
• M40: 10,615,764 km (0.108 R)
• M41: 10,916,456 km (0.115 R)
• M42: 11,118,413 km (0.072 R)
• M43: 11,731,914 km (0.087 R)
• M44: 12,181,904 km (0.115 R)
• M45: 12,391,491 km (0.076 R)
• M46: 12,708,190 km (0.053 R)
• M47: 13,529,482 km (0.103 R)
• M48: 13,710,196 km (0.109 R)
• M49: 14,294,226 km (0.118 R)
• M50: 14,626,333 km (0.12 R)
• M51: 14,811,984 km (0.078 R)
• M52: 15,789,756 km (0.063 R)
• M53: 16,788,172 km (0.099 R)
• M54: 17,099,635 km (0.102 R)
• M55: 17,295,159 km (0.09 R)
• M56: 17,491,432 km (0.084 R)
• M57: 18,765,407 km (0.106 R)
• M58: 18,926,674 km (0.09 R)
• M59: 19,250,703 km (0.06 R)
• M60: 19,332,084 km (0.098 R)
• M61: 19,863,306 km (0.094 R)
• M62: 19,986,575 km (0.065 R)
• M63: 20,151,432 km (0.1 R)
• M64: 20,358,026 km (0.086 R)
• M65: 21,781,600 km (0.105 R)
• M66: 22,591,074 km (0.044 R)
• M67: 23,758,236 km (0.113 R)
• M68: 24,415,120 km (0.083 R)
• M69: 24,635,478 km (0.097 R)
• M70: 24,989,277 km (0.063 R)
• M71: 25,881,329 km (0.1 R)
• M72: 25,971,088 km (0.12 R)
• M73: 26,195,934 km (0.037 R)
• M74: 26,829,181 km (0.079 R)
• M75: 27,147,526 km (0.118 R)
• M76: 27,696,400 km (0.097 R)
• M77: 28,156,713 km (0.105 R)
• M78: 29,599,285 km (0.092 R)
• M79: 29,975,524 km (0.078 R)
• M80: 30,447,954 km (0.059 R)
• M81: 30,875,355 km (0.09 R)
• M82: 30,970,499 km (0.117 R)
• M83: 31,304,551 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.8

Radius: 4

Gravity: 23.18 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.44 AU - 16.92 AU

Year: 24389 Days

Day: 19.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,649,700 km

• M1: 296,503 km (0.106 R)
• M2: 473,776 km (0.106 R)
• M3: 594,502 km (0.117 R)
• M4: 724,951 km (0.098 R)
• M5: 1,089,222 km (0.046 R)
• M6: 1,802,505 km (0.092 R)
• M7: 1,864,737 km (0.092 R)
• M8: 2,320,113 km (0.119 R)
• M9: 2,456,247 km (0.075 R)
• M10: 2,595,074 km (0.11 R)
• M11: 2,736,444 km (0.097 R)
• M12: 3,138,264 km (0.079 R)
• M13: 3,794,550 km (0.102 R)
• M14: 3,914,827 km (0.104 R)
• M15: 4,199,960 km (0.036 R)
• M16: 4,366,014 km (0.088 R)
• M17: 4,449,789 km (0.111 R)
• M18: 4,704,404 km (0.03 R)
• M19: 5,406,317 km (0.037 R)
• M20: 5,451,346 km (0.085 R)
• M21: 6,140,394 km (0.102 R)
• M22: 6,471,305 km (0.09 R)
• M23: 9,753,332 km (0.091 R)
• M24: 11,095,824 km (0.065 R)
• M25: 11,672,075 km (0.09 R)
• M26: 12,257,900 km (0.069 R)
• M27: 13,094,152 km (0.104 R)
• M28: 13,519,160 km (0.093 R)
• M29: 13,641,531 km (0.087 R)
• M30: 15,200,490 km (0.111 R)
• M31: 16,033,152 km (0.092 R)
• M32: 16,683,753 km (0.096 R)
• M33: 17,742,457 km (0.047 R)
• M34: 18,010,536 km (0.096 R)
• M35: 18,415,199 km (0.109 R)
• M36: 19,439,795 km (0.051 R)
• M37: 19,993,755 km (0.114 R)
• M38: 21,259,054 km (0.057 R)
• M39: 21,543,739 km (0.102 R)
• M40: 22,333,017 km (0.093 R)
• M41: 23,351,330 km (0.082 R)
• M42: 25,508,382 km (0.107 R)
• M43: 25,886,565 km (0.083 R)
• M44: 28,273,100 km (0.076 R)
• M45: 28,664,448 km (0.061 R)
• M46: 29,215,567 km (0.102 R)
• M47: 29,929,148 km (0.03 R)
• M48: 32,348,894 km (0.057 R)
• M49: 32,430,574 km (0.043 R)
• M50: 34,830,573 km (0.105 R)
• M51: 35,671,463 km (0.102 R)
• M52: 36,348,842 km (0.098 R)
• M53: 36,433,813 km (0.067 R)
• M54: 37,974,671 km (0.108 R)
• M55: 38,493,028 km (0.031 R)
• M56: 38,926,712 km (0.07 R)
• M57: 39,362,042 km (0.106 R)
• M58: 41,031,106 km (0.095 R)
• M59: 41,829,659 km (0.107 R)
• M60: 43,622,589 km (0.026 R)
• M61: 44,165,480 km (0.04 R)
• M62: 45,257,694 km (0.076 R)
• M63: 46,450,887 km (0.11 R)
• M64: 47,840,651 km (0.038 R)
• M65: 48,213,449 km (0.094 R)
• M66: 50,470,881 km (0.095 R)
• M67: 53,630,687 km (0.096 R)
• M68: 54,406,202 km (0.078 R)
• M69: 54,795,456 km (0.1 R)
• M70: 56,952,508 km (0.106 R)
• M71: 60,038,562 km (0.088 R)
• M72: 62,464,890 km (0.1 R)
• M73: 63,178,622 km (0.08 R)
• M74: 63,280,797 km (0.098 R)
• M75: 64,511,239 km (0.091 R)
• M76: 66,475,459 km (0.071 R)
• M77: 68,564,294 km (0.095 R)
• M78: 68,879,497 km (0.075 R)
• M79: 70,144,946 km (0.118 R)
• M80: 70,250,711 km (0.064 R)
• M81: 70,462,542 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.6

Radius: 3

Gravity: 60.51 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.48 AU - 17.36 AU

Year: 24934 Days

Day: 19.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,649,700 km

• M1: 202,406 km (0.1 R)
• M2: 618,138 km (0.093 R)
• M3: 1,033,123 km (0.112 R)
• M4: 2,853,879 km (0.113 R)
• M5: 3,178,656 km (0.054 R)
• M6: 3,345,457 km (0.099 R)
• M7: 3,995,909 km (0.117 R)
• M8: 4,826,027 km (0.079 R)
• M9: 5,114,302 km (0.096 R)
• M10: 5,657,043 km (0.081 R)
• M11: 5,859,001 km (0.059 R)
• M12: 6,063,202 km (0.109 R)
• M13: 7,119,063 km (0.101 R)
• M14: 7,446,683 km (0.088 R)
• M15: 7,667,938 km (0.059 R)
• M16: 8,631,648 km (0.111 R)
• M17: 8,747,586 km (0.091 R)
• M18: 9,098,243 km (0.087 R)
• M19: 9,393,998 km (0.092 R)
• M20: 9,813,471 km (0.064 R)
• M21: 9,994,933 km (0.055 R)
• M22: 10,116,706 km (0.062 R)
• M23: 10,794,683 km (0.091 R)
• M24: 12,454,472 km (0.076 R)
• M25: 12,782,689 km (0.086 R)
• M26: 13,047,328 km (0.104 R)
• M27: 13,447,652 km (0.075 R)
• M28: 13,919,633 km (0.118 R)
• M29: 15,158,303 km (0.035 R)
• M30: 16,217,157 km (0.112 R)
• M31: 16,431,830 km (0.112 R)
• M32: 16,791,613 km (0.054 R)
• M33: 18,108,074 km (0.101 R)
• M34: 18,330,825 km (0.116 R)
• M35: 18,554,325 km (0.117 R)
• M36: 21,072,057 km (0.047 R)
• M37: 21,384,567 km (0.116 R)
• M38: 21,619,884 km (0.102 R)
• M39: 21,934,937 km (0.1 R)
• M40: 23,129,925 km (0.07 R)
• M41: 23,210,259 km (0.109 R)
• M42: 23,613,725 km (0.092 R)
• M43: 25,416,379 km (0.058 R)
• M44: 25,582,433 km (0.107 R)
• M45: 26,334,162 km (0.057 R)
• M46: 26,502,160 km (0.07 R)
• M47: 27,347,688 km (0.114 R)
• M48: 28,201,891 km (0.07 R)
• M49: 28,546,116 km (0.083 R)
• M50: 28,891,687 km (0.102 R)
• M51: 28,978,304 km (0.115 R)
• M52: 29,586,868 km (0.065 R)
• M53: 30,640,037 km (0.079 R)
• M54: 31,348,982 km (0.11 R)
• M55: 32,512,554 km (0.096 R)
• M56: 34,973,738 km (0.064 R)
• M57: 35,066,040 km (0.039 R)
• M58: 35,621,497 km (0.096 R)
• M59: 36,835,185 km (0.098 R)
• M60: 37,683,255 km (0.076 R)
• M61: 38,157,181 km (0.113 R)
• M62: 38,537,758 km (0.116 R)
• M63: 41,822,927 km (0.079 R)
• M64: 43,003,554 km (0.085 R)
• M65: 43,300,505 km (0.077 R)
• M66: 44,095,468 km (0.072 R)
• M67: 46,103,969 km (0.095 R)
• M68: 46,205,247 km (0.025 R)
• M69: 46,813,961 km (0.105 R)
• M70: 48,656,259 km (0.106 R)
• M71: 49,793,801 km (0.108 R)
• M72: 52,411,315 km (0.058 R)
• M73: 52,728,313 km (0.112 R)
• M74: 53,258,338 km (0.096 R)
• M75: 53,364,552 km (0.105 R)
• M76: 56,474,543 km (0.046 R)
• M77: 58,872,896 km (0.061 R)
• M78: 59,312,564 km (0.119 R)
• M79: 59,753,279 km (0.105 R)
• M80: 61,193,009 km (0.032 R)
• M81: 61,749,812 km (0.115 R)
• M82: 62,084,762 km (0.071 R)
• M83: 62,532,209 km (0.112 R)
• M84: 63,430,245 km (0.095 R)
• M85: 64,898,847 km (0.115 R)
• M86: 65,239,332 km (0.119 R)
• M87: 65,580,415 km (0.084 R)
• M88: 68,792,132 km (0.072 R)
• M89: 72,289,730 km (0.068 R)
• M90: 73,232,197 km (0.081 R)
• M91: 74,178,703 km (0.095 R)
• M92: 74,534,596 km (0.072 R)
• M93: 76,323,038 km (0.083 R)
• M94: 76,562,545 km (0.104 R)
• M95: 77,643,389 km (0.112 R)
• M96: 79,092,394 km (0.057 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 13,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit