🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.71 AU - 0.99 AU

Year: 283 Days

Day: 47.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.55 AU - 2.09 AU

Year: 888 Days

Day: 37.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.58 AU - 2.26 AU

Year: 962 Days

Day: 42.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.26 AU - 2.88 AU

Year: 1490 Days

Day: 18.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,482,830 km

• M1: 1,766,152 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.89 AU - 4.59 AU

Year: 2616 Days

Day: 24.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.4 AU - 4.1 AU

Year: 2626 Days

Day: 43.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.6

Radius: 11.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.32 AU - 6.42 AU

Year: 5814 Days

Day: 5.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,482,830 km

• M1: 220,058 km (0.088 R)
• M2: 937,530 km (0.045 R)
• M3: 1,443,470 km (0.084 R)
• M4: 1,522,158 km (0.093 R)
• M5: 1,667,867 km (0.077 R)
• M6: 2,151,068 km (0.115 R)
• M7: 2,715,800 km (0.093 R)
• M8: 2,934,362 km (0.059 R)
• M9: 3,117,470 km (0.112 R)
• M10: 3,388,691 km (0.117 R)
• M11: 3,602,616 km (0.108 R)
• M12: 3,733,215 km (0.065 R)
• M13: 4,089,108 km (0.064 R)
• M14: 4,202,503 km (0.078 R)
• M15: 4,761,999 km (0.109 R)
• M16: 5,002,104 km (0.025 R)
• M17: 5,074,958 km (0.065 R)
• M18: 5,148,112 km (0.1 R)
• M19: 5,419,632 km (0.028 R)
• M20: 5,519,413 km (0.101 R)
• M21: 5,645,225 km (0.099 R)
• M22: 5,822,798 km (0.087 R)
• M23: 6,157,598 km (0.108 R)
• M24: 6,658,302 km (0.091 R)
• M25: 6,873,125 km (0.052 R)
• M26: 7,008,511 km (0.09 R)
• M27: 7,090,191 km (0.098 R)
• M28: 7,199,547 km (0.099 R)
• M29: 7,642,806 km (0.113 R)
• M30: 7,811,402 km (0.106 R)
• M31: 8,382,118 km (0.101 R)
• M32: 8,730,981 km (0.067 R)
• M33: 9,233,480 km (0.057 R)
• M34: 9,473,136 km (0.097 R)
• M35: 9,684,667 km (0.109 R)
• M36: 9,989,547 km (0.086 R)
• M37: 10,359,503 km (0.108 R)
• M38: 11,432,120 km (0.084 R)
• M39: 11,657,414 km (0.106 R)
• M40: 12,177,865 km (0.062 R)
• M41: 13,173,888 km (0.111 R)
• M42: 13,444,061 km (0.083 R)
• M43: 13,886,722 km (0.079 R)
• M44: 15,173,114 km (0.09 R)
• M45: 15,848,398 km (0.1 R)
• M46: 16,027,766 km (0.036 R)
• M47: 16,352,394 km (0.113 R)
• M48: 16,824,973 km (0.106 R)
• M49: 17,932,746 km (0.116 R)
• M50: 18,119,743 km (0.115 R)
• M51: 18,269,790 km (0.09 R)
• M52: 18,495,533 km (0.106 R)
• M53: 18,646,627 km (0.045 R)
• M54: 18,722,174 km (0.081 R)
• M55: 19,484,674 km (0.076 R)
• M56: 19,908,335 km (0.106 R)
• M57: 20,608,154 km (0.076 R)
• M58: 21,118,731 km (0.119 R)
• M59: 21,197,569 km (0.118 R)
• M60: 21,355,694 km (0.064 R)
• M61: 21,434,832 km (0.111 R)
• M62: 21,712,785 km (0.056 R)
• M63: 21,792,520 km (0.037 R)
• M64: 21,912,199 km (0.063 R)
• M65: 22,071,969 km (0.09 R)
• M66: 22,192,096 km (0.113 R)
• M67: 22,433,098 km (0.056 R)
• M68: 22,715,389 km (0.063 R)
• M69: 23,364,943 km (0.092 R)
• M70: 24,144,199 km (0.026 R)
• M71: 24,309,355 km (0.062 R)
• M72: 25,644,067 km (0.07 R)
• M73: 25,854,701 km (0.115 R)
• M74: 26,150,605 km (0.115 R)
• M75: 26,235,427 km (0.107 R)
• M76: 26,490,193 km (0.098 R)
• M77: 27,045,201 km (0.04 R)
• M78: 27,431,612 km (0.076 R)
• M79: 27,603,949 km (0.075 R)
• M80: 28,602,066 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.2

Radius: 9.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.3 AU - 7.96 AU

Year: 6174 Days

Day: 13.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 92,482,830 km

• M1: 196,871 km (0.091 R)
• M2: 286,181 km (0.101 R)
• M3: 346,469 km (0.117 R)
• M4: 430,094 km (0.105 R)
• M5: 684,709 km (0.071 R)
• M6: 818,300 km (0.112 R)
• M7: 900,579 km (0.094 R)
• M8: 973,433 km (0.107 R)
• M9: 1,164,619 km (0.089 R)
• M10: 1,410,558 km (0.12 R)
• M11: 1,554,471 km (0.113 R)
• M12: 1,841,550 km (0.069 R)
• M13: 1,904,082 km (0.067 R)
• M14: 1,983,518 km (0.088 R)
• M15: 2,195,050 km (0.088 R)
• M16: 2,413,911 km (0.083 R)
• M17: 2,552,289 km (0.079 R)
• M18: 3,188,379 km (0.107 R)
• M19: 3,436,861 km (0.074 R)
• M20: 3,514,652 km (0.104 R)
• M21: 3,592,892 km (0.078 R)
• M22: 4,034,355 km (0.082 R)
• M23: 4,199,212 km (0.065 R)
• M24: 4,303,332 km (0.082 R)
• M25: 4,514,265 km (0.037 R)
• M26: 5,056,558 km (0.035 R)
• M27: 5,711,198 km (0.112 R)
• M28: 6,682,238 km (0.117 R)
• M29: 7,703,542 km (0.076 R)
• M30: 7,857,179 km (0.092 R)
• M31: 8,193,326 km (0.086 R)
• M32: 8,455,122 km (0.109 R)
• M33: 8,666,653 km (0.078 R)
• M34: 9,257,266 km (0.108 R)
• M35: 9,722,515 km (0.084 R)
• M36: 10,027,695 km (0.118 R)
• M37: 10,195,394 km (0.119 R)
• M38: 10,448,813 km (0.081 R)
• M39: 11,163,741 km (0.108 R)
• M40: 11,688,082 km (0.077 R)
• M41: 11,776,344 km (0.075 R)
• M42: 12,042,329 km (0.099 R)
• M43: 12,310,259 km (0.106 R)
• M44: 12,489,926 km (0.089 R)
• M45: 13,095,199 km (0.059 R)
• M46: 14,397,449 km (0.109 R)
• M47: 15,320,468 km (0.052 R)
• M48: 15,449,271 km (0.049 R)
• M49: 15,837,927 km (0.084 R)
• M50: 15,903,002 km (0.038 R)
• M51: 16,000,839 km (0.099 R)
• M52: 16,066,213 km (0.076 R)
• M53: 16,262,635 km (0.068 R)
• M54: 16,393,982 km (0.08 R)
• M55: 16,757,205 km (0.114 R)
• M56: 17,156,632 km (0.119 R)
• M57: 17,761,456 km (0.11 R)
• M58: 17,829,074 km (0.085 R)
• M59: 18,270,837 km (0.088 R)
• M60: 18,441,678 km (0.104 R)
• M61: 18,922,934 km (0.075 R)
• M62: 19,338,666 km (0.033 R)
• M63: 20,179,257 km (0.06 R)
• M64: 20,960,307 km (0.072 R)
• M65: 21,210,884 km (0.066 R)
• M66: 21,318,594 km (0.082 R)
• M67: 21,462,507 km (0.084 R)
• M68: 21,859,839 km (0.074 R)
• M69: 21,968,747 km (0.07 R)
• M70: 23,288,200 km (0.12 R)
• M71: 23,696,452 km (0.069 R)
• M72: 23,994,900 km (0.105 R)
• M73: 24,407,341 km (0.065 R)
• M74: 24,671,082 km (0.1 R)
• M75: 25,125,262 km (0.099 R)
• M76: 25,467,691 km (0.094 R)
• M77: 25,582,133 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.5

Radius: 11.6

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.07 AU - 12.21 AU

Year: 13447 Days

Day: 14.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,482,830 km

• M1: 882,927 km (0.091 R)
• M2: 1,046,736 km (0.029 R)
• M3: 1,221,167 km (0.05 R)
• M4: 1,599,500 km (0.057 R)
• M5: 1,750,744 km (0.064 R)
• M6: 2,013,887 km (0.09 R)
• M7: 2,177,995 km (0.097 R)
• M8: 2,346,592 km (0.046 R)
• M9: 2,548,998 km (0.112 R)
• M10: 2,817,676 km (0.101 R)
• M11: 3,033,097 km (0.085 R)
• M12: 3,382,707 km (0.091 R)
• M13: 4,870,757 km (0.087 R)
• M14: 4,981,310 km (0.067 R)
• M15: 5,470,495 km (0.112 R)
• M16: 5,547,089 km (0.097 R)
• M17: 5,701,474 km (0.068 R)
• M18: 5,779,115 km (0.112 R)
• M19: 6,987,268 km (0.104 R)
• M20: 7,534,497 km (0.114 R)
• M21: 7,878,123 km (0.051 R)
• M22: 9,441,720 km (0.057 R)
• M23: 9,533,872 km (0.096 R)
• M24: 10,424,728 km (0.071 R)
• M25: 11,489,416 km (0.071 R)
• M26: 11,835,436 km (0.068 R)
• M27: 12,034,700 km (0.111 R)
• M28: 12,184,896 km (0.105 R)
• M29: 12,335,691 km (0.113 R)
• M30: 14,140,888 km (0.064 R)
• M31: 14,725,068 km (0.092 R)
• M32: 15,371,480 km (0.077 R)
• M33: 15,480,088 km (0.103 R)
• M34: 16,027,168 km (0.075 R)
• M35: 16,524,880 km (0.117 R)
• M36: 16,915,630 km (0.113 R)
• M37: 18,740,125 km (0.119 R)
• M38: 19,030,794 km (0.107 R)
• M39: 21,288,525 km (0.081 R)
• M40: 21,531,173 km (0.116 R)
• M41: 22,695,942 km (0.117 R)
• M42: 22,943,676 km (0.085 R)
• M43: 23,567,200 km (0.099 R)
• M44: 23,818,225 km (0.069 R)
• M45: 24,767,124 km (0.1 R)
• M46: 25,406,655 km (0.106 R)
• M47: 27,094,867 km (0.103 R)
• M48: 28,953,172 km (0.107 R)
• M49: 29,356,637 km (0.088 R)
• M50: 31,402,239 km (0.103 R)
• M51: 31,678,396 km (0.113 R)
• M52: 33,001,440 km (0.091 R)
• M53: 33,141,763 km (0.111 R)
• M54: 34,342,435 km (0.081 R)
• M55: 34,484,703 km (0.057 R)
• M56: 42,524,691 km (0.07 R)
• M57: 43,059,952 km (0.113 R)
• M58: 43,674,500 km (0.087 R)
• M59: 43,751,543 km (0.111 R)
• M60: 43,905,629 km (0.092 R)
• M61: 43,982,821 km (0.1 R)
• M62: 45,457,407 km (0.113 R)
• M63: 46,948,150 km (0.07 R)
• M64: 47,027,138 km (0.114 R)
• M65: 48,136,406 km (0.105 R)
• M66: 48,694,257 km (0.091 R)
• M67: 49,254,351 km (0.082 R)
• M68: 49,897,023 km (0.101 R)
• M69: 50,138,624 km (0.094 R)
• M70: 50,300,040 km (0.115 R)
• M71: 52,987,267 km (0.119 R)
• M72: 53,069,545 km (0.084 R)
• M73: 53,316,232 km (0.054 R)
• M74: 53,728,374 km (0.107 R)
• M75: 54,389,896 km (0.107 R)
• M76: 55,137,287 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.9

Radius: 5.5

Gravity: 19.9 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.9 AU - 21.94 AU

Year: 28591 Days

Day: 17.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,482,830 km

• M1: 2,004,611 km (0.063 R)
• M2: 2,439,941 km (0.08 R)
• M3: 2,689,321 km (0.099 R)
• M4: 2,774,442 km (0.093 R)
• M5: 3,672,478 km (0.078 R)
• M6: 3,719,452 km (0.108 R)
• M7: 4,652,344 km (0.117 R)
• M8: 4,857,592 km (0.079 R)
• M9: 4,961,264 km (0.066 R)
• M10: 5,707,907 km (0.087 R)
• M11: 6,603,250 km (0.065 R)
• M12: 6,718,141 km (0.081 R)
• M13: 6,833,780 km (0.104 R)
• M14: 8,771,970 km (0.086 R)
• M15: 9,089,118 km (0.099 R)
• M16: 10,129,421 km (0.12 R)
• M17: 11,620,164 km (0.102 R)
• M18: 11,759,141 km (0.102 R)
• M19: 12,532,861 km (0.031 R)
• M20: 14,129,070 km (0.076 R)
• M21: 14,725,218 km (0.086 R)
• M22: 14,875,563 km (0.076 R)
• M23: 15,026,358 km (0.108 R)
• M24: 16,019,239 km (0.118 R)
• M25: 16,173,774 km (0.037 R)
• M26: 16,562,429 km (0.119 R)
• M27: 17,826,830 km (0.068 R)
• M28: 17,987,050 km (0.111 R)
• M29: 18,067,384 km (0.101 R)
• M30: 18,876,858 km (0.052 R)
• M31: 19,863,755 km (0.097 R)
• M32: 19,946,782 km (0.096 R)
• M33: 21,630,805 km (0.084 R)
• M34: 21,887,365 km (0.064 R)
• M35: 22,403,478 km (0.095 R)
• M36: 23,097,762 km (0.101 R)
• M37: 23,447,671 km (0.077 R)
• M38: 24,953,822 km (0.11 R)
• M39: 26,948,860 km (0.036 R)
• M40: 27,040,713 km (0.081 R)
• M41: 27,779,726 km (0.086 R)
• M42: 28,244,976 km (0.078 R)
• M43: 29,277,350 km (0.103 R)
• M44: 30,705,113 km (0.035 R)
• M45: 31,475,841 km (0.047 R)
• M46: 31,766,509 km (0.025 R)
• M47: 33,036,296 km (0.084 R)
• M48: 35,222,669 km (0.088 R)
• M49: 36,333,284 km (0.09 R)
• M50: 37,866,213 km (0.083 R)
• M51: 41,100,519 km (0.118 R)
• M52: 41,736,759 km (0.04 R)
• M53: 44,205,273 km (0.065 R)
• M54: 45,074,886 km (0.04 R)
• M55: 45,184,092 km (0.12 R)
• M56: 46,720,761 km (0.053 R)
• M57: 46,941,717 km (0.1 R)
• M58: 50,297,048 km (0.081 R)
• M59: 51,432,496 km (0.102 R)
• M60: 55,355,999 km (0.076 R)
• M61: 55,706,657 km (0.092 R)
• M62: 56,528,099 km (0.11 R)
• M63: 57,235,248 km (0.107 R)
• M64: 57,826,907 km (0.103 R)
• M65: 58,064,020 km (0.046 R)
• M66: 58,658,522 km (0.116 R)
• M67: 58,896,831 km (0.112 R)
• M68: 59,613,704 km (0.091 R)
• M69: 59,733,532 km (0.118 R)
• M70: 60,574,123 km (0.098 R)
• M71: 60,935,701 km (0.112 R)
• M72: 61,539,627 km (0.108 R)
• M73: 61,781,826 km (0.073 R)
• M74: 62,753,764 km (0.041 R)
• M75: 64,958,836 km (0.073 R)
• M76: 66,567,163 km (0.118 R)
• M77: 67,189,191 km (0.109 R)
• M78: 67,938,227 km (0.103 R)
• M79: 68,063,291 km (0.104 R)
• M80: 69,066,943 km (0.113 R)
• M81: 71,342,776 km (0.086 R)
• M82: 71,979,464 km (0.085 R)
• M83: 72,362,285 km (0.117 R)
• M84: 72,873,760 km (0.12 R)
• M85: 76,097,744 km (0.043 R)
• M86: 79,104,811 km (0.079 R)
• M87: 79,499,899 km (0.063 R)
• M88: 79,631,695 km (0.092 R)
• M89: 79,895,585 km (0.061 R)
• M90: 81,617,905 km (0.077 R)
• M91: 83,352,493 km (0.062 R)
• M92: 84,695,134 km (0.119 R)
• M93: 85,099,198 km (0.104 R)
• M94: 85,909,420 km (0.099 R)
• M95: 86,315,578 km (0.078 R)
• M96: 89,724,315 km (0.11 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 19,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit