🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.45 AU - 0.61 AU

Year: 135 Days

Day: 45.4 Hours

Environment

Temp: 285 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,430,139 km

• M1: 60,886 km (0.071 R)
• M2: 189,092 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.57 AU - 0.65 AU

Year: 167 Days

Day: 17.7 Hours

Environment

Temp: 249 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,430,139 km

• M1: 54,902 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.61 AU - 0.79 AU

Year: 205 Days

Day: 39.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,430,139 km

• M1: 26,329 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.2 AU - 1.24 AU

Year: 471 Days

Day: 31.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,430,139 km

• M1: 39,793 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.31 AU - 1.51 AU

Year: 586 Days

Day: 18.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306

Radius: 13.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.8 AU - 8.68 AU

Year: 7533 Days

Day: 9.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 81,430,139 km

• M1: 182,210 km (0.117 R)
• M2: 395,088 km (0.112 R)
• M3: 828,772 km (0.12 R)
• M4: 1,040,902 km (0.091 R)
• M5: 1,139,936 km (0.067 R)
• M6: 1,504,805 km (0.045 R)
• M7: 1,717,982 km (0.087 R)
• M8: 1,941,631 km (0.044 R)
• M9: 2,156,753 km (0.088 R)
• M10: 2,323,405 km (0.117 R)
• M11: 2,456,098 km (0.111 R)
• M12: 2,991,957 km (0.12 R)
• M13: 3,220,842 km (0.101 R)
• M14: 3,412,477 km (0.075 R)
• M15: 3,542,478 km (0.081 R)
• M16: 3,629,992 km (0.086 R)
• M17: 3,740,545 km (0.059 R)
• M18: 3,874,585 km (0.095 R)
• M19: 4,078,786 km (0.078 R)
• M20: 4,286,727 km (0.107 R)
• M21: 4,833,806 km (0.086 R)
• M22: 5,202,864 km (0.119 R)
• M23: 5,302,796 km (0.071 R)
• M24: 6,125,584 km (0.096 R)
• M25: 6,444,527 km (0.029 R)
• M26: 6,905,737 km (0.095 R)
• M27: 7,015,841 km (0.089 R)
• M28: 7,349,594 km (0.094 R)
• M29: 7,490,216 km (0.088 R)
• M30: 8,061,829 km (0.102 R)
• M31: 8,826,125 km (0.061 R)
• M32: 9,005,792 km (0.09 R)
• M33: 9,736,577 km (0.055 R)
• M34: 10,046,843 km (0.099 R)
• M35: 10,297,420 km (0.105 R)
• M36: 10,613,371 km (0.097 R)
• M37: 12,008,969 km (0.077 R)
• M38: 12,174,873 km (0.06 R)
• M39: 12,542,884 km (0.094 R)
• M40: 12,846,717 km (0.027 R)
• M41: 13,289,826 km (0.08 R)
• M42: 13,530,529 km (0.056 R)
• M43: 13,703,315 km (0.101 R)
• M44: 13,876,848 km (0.107 R)
• M45: 14,261,315 km (0.043 R)
• M46: 14,437,242 km (0.107 R)
• M47: 14,613,767 km (0.095 R)
• M48: 15,112,227 km (0.084 R)
• M49: 15,399,455 km (0.061 R)
• M50: 15,870,240 km (0.038 R)
• M51: 16,640,669 km (0.111 R)
• M52: 17,198,519 km (0.082 R)
• M53: 17,498,613 km (0.112 R)
• M54: 18,370,768 km (0.114 R)
• M55: 19,063,406 km (0.08 R)
• M56: 19,179,644 km (0.116 R)
• M57: 19,373,971 km (0.048 R)
• M58: 21,272,219 km (0.101 R)
• M59: 22,284,248 km (0.073 R)
• M60: 22,406,769 km (0.111 R)
• M61: 22,693,548 km (0.072 R)
• M62: 23,685,831 km (0.113 R)
• M63: 24,103,508 km (0.075 R)
• M64: 24,439,355 km (0.097 R)
• M65: 25,030,865 km (0.105 R)
• M66: 25,413,686 km (0.103 R)
• M67: 25,927,106 km (0.07 R)
• M68: 27,750,854 km (0.112 R)
• M69: 27,970,763 km (0.039 R)
• M70: 28,235,252 km (0.114 R)
• M71: 28,456,507 km (0.12 R)
• M72: 29,750,529 km (0.118 R)
• M73: 29,840,437 km (0.067 R)
• M74: 30,020,553 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.2

Radius: 10.5

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.82 AU - 10.9 AU

Year: 9226 Days

Day: 14.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,430,139 km

• M1: 137,630 km (0.103 R)
• M2: 209,736 km (0.033 R)
• M3: 365,617 km (0.05 R)
• M4: 528,080 km (0.097 R)
• M5: 641,326 km (0.105 R)
• M6: 911,201 km (0.119 R)
• M7: 1,472,193 km (0.077 R)
• M8: 1,701,975 km (0.07 R)
• M9: 1,788,443 km (0.055 R)
• M10: 2,386,834 km (0.109 R)
• M11: 3,839,429 km (0.064 R)
• M12: 3,983,043 km (0.111 R)
• M13: 4,157,774 km (0.065 R)
• M14: 4,394,587 km (0.063 R)
• M15: 4,666,406 km (0.101 R)
• M16: 4,943,761 km (0.056 R)
• M17: 5,226,501 km (0.048 R)
• M18: 5,742,314 km (0.086 R)
• M19: 6,376,011 km (0.074 R)
• M20: 6,512,145 km (0.058 R)
• M21: 6,718,440 km (0.109 R)
• M22: 8,221,600 km (0.076 R)
• M23: 8,444,650 km (0.059 R)
• M24: 8,820,889 km (0.064 R)
• M25: 9,049,175 km (0.109 R)
• M26: 9,125,769 km (0.096 R)
• M27: 9,434,091 km (0.108 R)
• M28: 10,061,205 km (0.12 R)
• M29: 10,140,492 km (0.111 R)
• M30: 10,661,391 km (0.032 R)
• M31: 10,782,715 km (0.087 R)
• M32: 11,562,569 km (0.082 R)
• M33: 11,854,434 km (0.115 R)
• M34: 12,022,283 km (0.076 R)
• M35: 12,106,507 km (0.079 R)
• M36: 12,573,402 km (0.104 R)
• M37: 13,306,431 km (0.085 R)
• M38: 13,480,863 km (0.117 R)
• M39: 13,876,399 km (0.092 R)
• M40: 15,267,510 km (0.085 R)
• M41: 16,234,959 km (0.099 R)
• M42: 17,174,883 km (0.059 R)
• M43: 17,269,728 km (0.081 R)
• M44: 17,891,307 km (0.112 R)
• M45: 19,106,939 km (0.087 R)
• M46: 20,349,200 km (0.075 R)
• M47: 20,651,088 km (0.111 R)
• M48: 21,719,816 km (0.064 R)
• M49: 23,277,728 km (0.091 R)
• M50: 23,435,404 km (0.09 R)
• M51: 23,699,145 km (0.064 R)
• M52: 24,871,244 km (0.101 R)
• M53: 25,140,221 km (0.057 R)
• M54: 25,681,167 km (0.067 R)
• M55: 26,335,359 km (0.095 R)
• M56: 27,827,298 km (0.114 R)
• M57: 29,687,847 km (0.09 R)
• M58: 30,030,426 km (0.056 R)
• M59: 30,374,352 km (0.094 R)
• M60: 30,950,303 km (0.115 R)
• M61: 32,700,150 km (0.093 R)
• M62: 33,053,949 km (0.081 R)
• M63: 34,182,665 km (0.105 R)
• M64: 35,444,822 km (0.074 R)
• M65: 35,565,847 km (0.087 R)
• M66: 37,582,276 km (0.074 R)
• M67: 37,705,695 km (0.072 R)
• M68: 37,891,046 km (0.058 R)
• M69: 38,386,814 km (0.106 R)
• M70: 38,822,443 km (0.092 R)
• M71: 40,391,275 km (0.114 R)
• M72: 41,024,673 km (0.062 R)
• M73: 41,215,261 km (0.078 R)
• M74: 41,661,212 km (0.074 R)
• M75: 41,852,847 km (0.073 R)
• M76: 42,108,809 km (0.109 R)
• M77: 42,751,032 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.2

Radius: 11.3

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.99 AU - 11.97 AU

Year: 11869 Days

Day: 6.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 81,430,139 km

• M1: 145,409 km (0.028 R)
• M2: 440,566 km (0.093 R)
• M3: 630,705 km (0.096 R)
• M4: 773,720 km (0.112 R)
• M5: 908,358 km (0.112 R)
• M6: 1,361,191 km (0.091 R)
• M7: 1,478,925 km (0.111 R)
• M8: 3,430,578 km (0.118 R)
• M9: 3,791,708 km (0.071 R)
• M10: 4,130,696 km (0.102 R)
• M11: 5,094,555 km (0.097 R)
• M12: 5,243,106 km (0.112 R)
• M13: 5,620,990 km (0.081 R)
• M14: 6,604,148 km (0.102 R)
• M15: 7,094,978 km (0.111 R)
• M16: 7,470,768 km (0.059 R)
• M17: 7,896,075 km (0.118 R)
• M18: 8,859,485 km (0.065 R)
• M19: 9,721,169 km (0.079 R)
• M20: 11,232,257 km (0.111 R)
• M21: 11,768,565 km (0.086 R)
• M22: 11,916,218 km (0.079 R)
• M23: 12,114,136 km (0.118 R)
• M24: 12,213,469 km (0.111 R)
• M25: 12,463,148 km (0.098 R)
• M26: 12,714,323 km (0.082 R)
• M27: 13,171,045 km (0.114 R)
• M28: 13,633,004 km (0.045 R)
• M29: 14,362,144 km (0.099 R)
• M30: 15,641,654 km (0.091 R)
• M31: 16,735,663 km (0.106 R)
• M32: 17,459,867 km (0.095 R)
• M33: 18,080,847 km (0.087 R)
• M34: 18,939,090 km (0.076 R)
• M35: 19,344,201 km (0.12 R)
• M36: 20,221,892 km (0.065 R)
• M37: 20,754,760 km (0.089 R)
• M38: 21,352,254 km (0.04 R)
• M39: 21,653,095 km (0.109 R)
• M40: 22,686,517 km (0.051 R)
• M41: 23,178,395 km (0.067 R)
• M42: 24,172,772 km (0.088 R)
• M43: 24,927,643 km (0.091 R)
• M44: 25,244,491 km (0.073 R)
• M45: 25,371,649 km (0.119 R)
• M46: 25,626,564 km (0.11 R)
• M47: 26,396,245 km (0.066 R)
• M48: 27,695,802 km (0.104 R)
• M49: 29,216,015 km (0.096 R)
• M50: 29,349,606 km (0.088 R)
• M51: 30,560,003 km (0.092 R)
• M52: 30,831,074 km (0.039 R)
• M53: 31,035,125 km (0.065 R)
• M54: 31,718,040 km (0.111 R)
• M55: 32,061,367 km (0.082 R)
• M56: 32,475,005 km (0.086 R)
• M57: 33,307,667 km (0.063 R)
• M58: 33,516,954 km (0.11 R)
• M59: 34,852,414 km (0.106 R)
• M60: 34,993,934 km (0.039 R)
• M61: 35,206,662 km (0.102 R)
• M62: 36,420,350 km (0.063 R)
• M63: 36,492,157 km (0.086 R)
• M64: 36,779,833 km (0.066 R)
• M65: 37,285,324 km (0.083 R)
• M66: 37,502,541 km (0.119 R)
• M67: 37,865,615 km (0.07 R)
• M68: 38,961,868 km (0.068 R)
• M69: 40,588,595 km (0.11 R)
• M70: 41,260,439 km (0.063 R)
• M71: 41,860,775 km (0.093 R)
• M72: 42,615,197 km (0.102 R)
• M73: 42,993,979 km (0.116 R)
• M74: 43,374,107 km (0.088 R)
• M75: 43,907,873 km (0.084 R)
• M76: 44,137,356 km (0.06 R)
• M77: 44,751,305 km (0.063 R)
• M78: 45,213,563 km (0.103 R)
• M79: 45,290,755 km (0.072 R)
• M80: 45,445,290 km (0.085 R)
• M81: 48,572,783 km (0.084 R)
• M82: 49,285,916 km (0.047 R)
• M83: 50,082,525 km (0.059 R)
• M84: 50,482,250 km (0.071 R)
• M85: 52,254,237 km (0.118 R)
• M86: 52,985,023 km (0.093 R)
• M87: 55,032,569 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.1

Radius: 4.1

Gravity: 37.01 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.99 AU - 17.81 AU

Year: 23235 Days

Day: 17.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,430,139 km

• M1: 88,861 km (0.101 R)
• M2: 171,589 km (0.094 R)
• M3: 264,190 km (0.108 R)
• M4: 353,500 km (0.089 R)
• M5: 452,833 km (0.104 R)
• M6: 726,597 km (0.115 R)
• M7: 1,072,168 km (0.112 R)
• M8: 1,158,486 km (0.078 R)
• M9: 1,462,319 km (0.088 R)
• M10: 1,525,898 km (0.106 R)
• M11: 1,623,137 km (0.083 R)
• M12: 1,689,110 km (0.117 R)
• M13: 1,755,980 km (0.068 R)
• M14: 1,823,748 km (0.107 R)
• M15: 2,471,506 km (0.103 R)
• M16: 3,433,870 km (0.059 R)
• M17: 4,222,849 km (0.055 R)
• M18: 4,969,043 km (0.102 R)
• M19: 5,805,445 km (0.112 R)
• M20: 7,220,790 km (0.056 R)
• M21: 7,938,411 km (0.117 R)
• M22: 8,220,403 km (0.08 R)
• M23: 9,027,484 km (0.076 R)
• M24: 9,203,710 km (0.094 R)
• M25: 9,499,764 km (0.069 R)
• M26: 10,101,596 km (0.109 R)
• M27: 11,915,022 km (0.065 R)
• M28: 12,237,704 km (0.08 R)
• M29: 13,422,968 km (0.114 R)
• M30: 13,758,666 km (0.053 R)
• M31: 14,165,123 km (0.077 R)
• M32: 14,233,190 km (0.114 R)
• M33: 15,829,998 km (0.065 R)
• M34: 16,113,486 km (0.052 R)
• M35: 17,046,229 km (0.066 R)
• M36: 17,482,606 km (0.047 R)
• M37: 19,038,723 km (0.081 R)
• M38: 19,189,218 km (0.071 R)
• M39: 19,491,406 km (0.114 R)
• M40: 19,871,235 km (0.053 R)
• M41: 19,947,530 km (0.075 R)
• M42: 20,100,419 km (0.054 R)
• M43: 20,177,013 km (0.028 R)
• M44: 20,948,040 km (0.113 R)
• M45: 22,043,695 km (0.1 R)
• M46: 24,208,526 km (0.09 R)
• M47: 24,945,146 km (0.083 R)
• M48: 25,440,315 km (0.11 R)
• M49: 26,524,151 km (0.068 R)
• M50: 31,007,450 km (0.086 R)
• M51: 32,164,440 km (0.119 R)
• M52: 32,703,142 km (0.084 R)
• M53: 33,063,972 km (0.071 R)
• M54: 33,880,477 km (0.117 R)
• M55: 35,348,630 km (0.064 R)
• M56: 36,931,077 km (0.041 R)
• M57: 38,156,582 km (0.071 R)
• M58: 39,395,552 km (0.112 R)
• M59: 39,971,803 km (0.111 R)
• M60: 40,647,537 km (0.105 R)
• M61: 41,132,533 km (0.116 R)
• M62: 41,619,474 km (0.083 R)
• M63: 42,402,619 km (0.098 R)
• M64: 43,289,285 km (0.115 R)
• M65: 45,081,169 km (0.096 R)
• M66: 45,181,399 km (0.098 R)
• M67: 45,986,086 km (0.116 R)
• M68: 47,711,698 km (0.037 R)
• M69: 48,325,797 km (0.029 R)
• M70: 49,665,296 km (0.081 R)
• M71: 50,703,954 km (0.101 R)
• M72: 51,016,913 km (0.108 R)
• M73: 51,539,907 km (0.11 R)
• M74: 51,959,679 km (0.099 R)
• M75: 54,181,955 km (0.07 R)
• M76: 56,219,029 km (0.08 R)
• M77: 57,084,303 km (0.097 R)
• M78: 57,301,370 km (0.1 R)
• M79: 58,281,236 km (0.08 R)
• M80: 58,499,649 km (0.062 R)
• M81: 58,718,511 km (0.057 R)
• M82: 59,266,488 km (0.112 R)
• M83: 61,031,892 km (0.116 R)
• M84: 63,150,647 km (0.065 R)
• M85: 64,388,270 km (0.085 R)
• M86: 65,293,337 km (0.072 R)
• M87: 66,658,866 km (0.079 R)
• M88: 69,765,416 km (0.096 R)
• M89: 71,628,657 km (0.097 R)
• M90: 72,096,899 km (0.035 R)
• M91: 75,046,969 km (0.094 R)
• M92: 75,999,309 km (0.03 R)
• M93: 76,955,688 km (0.071 R)
• M94: 80,698,776 km (0.085 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 16,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit