🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.64 AU - 0.72 AU

Year: 197 Days

Day: 36.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.95 AU - 1.47 AU

Year: 468 Days

Day: 12.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.38 AU - 1.6 AU

Year: 639 Days

Day: 36.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.62 AU - 2.1 AU

Year: 892 Days

Day: 18.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,625,774 km

• M1: 784,641 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.76 AU - 1.98 AU

Year: 899 Days

Day: 31.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,625,774 km

• M1: 1,294,620 km (0.1 R)

Asteroid Belt

Center: 3.88 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630

Radius: 8.1

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.61 AU - 6.15 AU

Year: 5011 Days

Day: 12.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,625,774 km

• M1: 144,212 km (0.093 R)
• M2: 209,736 km (0.116 R)
• M3: 260,749 km (0.09 R)
• M4: 510,129 km (0.084 R)
• M5: 690,693 km (0.057 R)
• M6: 788,979 km (0.106 R)
• M7: 958,922 km (0.096 R)
• M8: 1,243,757 km (0.115 R)
• M9: 1,349,672 km (0.089 R)
• M10: 1,636,002 km (0.085 R)
• M11: 1,906,625 km (0.114 R)
• M12: 2,029,445 km (0.104 R)
• M13: 2,528,054 km (0.101 R)
• M14: 2,585,799 km (0.052 R)
• M15: 2,682,888 km (0.066 R)
• M16: 2,741,830 km (0.062 R)
• M17: 3,312,546 km (0.115 R)
• M18: 3,460,947 km (0.115 R)
• M19: 3,720,349 km (0.1 R)
• M20: 3,852,594 km (0.107 R)
• M21: 4,327,268 km (0.07 R)
• M22: 4,419,869 km (0.093 R)
• M23: 5,505,800 km (0.054 R)
• M24: 5,606,330 km (0.037 R)
• M25: 5,682,026 km (0.11 R)
• M26: 6,457,691 km (0.102 R)
• M27: 6,537,128 km (0.108 R)
• M28: 6,884,943 km (0.082 R)
• M29: 7,047,556 km (0.05 R)
• M30: 7,129,386 km (0.116 R)
• M31: 7,459,698 km (0.114 R)
• M32: 7,738,698 km (0.073 R)
• M33: 7,992,865 km (0.09 R)
• M34: 8,192,428 km (0.042 R)
• M35: 8,567,320 km (0.119 R)
• M36: 8,654,686 km (0.092 R)
• M37: 9,125,470 km (0.111 R)
• M38: 9,244,550 km (0.091 R)
• M39: 9,424,067 km (0.025 R)
• M40: 9,544,344 km (0.065 R)
• M41: 10,000,019 km (0.12 R)
• M42: 10,400,642 km (0.079 R)
• M43: 10,524,958 km (0.077 R)
• M44: 10,901,047 km (0.049 R)
• M45: 13,113,600 km (0.106 R)
• M46: 13,450,494 km (0.087 R)
• M47: 14,547,346 km (0.092 R)
• M48: 14,826,047 km (0.091 R)
• M49: 15,177,003 km (0.062 R)
• M50: 15,779,733 km (0.071 R)
• M51: 16,245,880 km (0.105 R)
• M52: 16,535,053 km (0.062 R)
• M53: 16,862,373 km (0.08 R)
• M54: 17,560,546 km (0.047 R)
• M55: 18,043,598 km (0.051 R)
• M56: 18,871,173 km (0.1 R)
• M57: 20,251,662 km (0.078 R)
• M58: 20,758,201 km (0.096 R)
• M59: 21,545,684 km (0.112 R)
• M60: 21,744,051 km (0.11 R)
• M61: 22,825,643 km (0.101 R)
• M62: 22,987,508 km (0.102 R)
• M63: 24,253,854 km (0.1 R)
• M64: 24,750,070 km (0.105 R)
• M65: 24,957,862 km (0.035 R)
• M66: 25,249,727 km (0.036 R)
• M67: 26,089,869 km (0.079 R)
• M68: 26,386,072 km (0.116 R)
• M69: 26,811,230 km (0.104 R)
• M70: 27,152,911 km (0.089 R)
• M71: 27,410,070 km (0.111 R)
• M72: 27,840,613 km (0.061 R)
• M73: 28,056,781 km (0.098 R)
• M74: 28,143,399 km (0.083 R)
• M75: 28,316,783 km (0.104 R)
• M76: 28,403,699 km (0.098 R)
• M77: 28,490,615 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616

Radius: 9.4

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.42 AU - 7.82 AU

Year: 5986 Days

Day: 11.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,625,774 km

• M1: 136,134 km (0.101 R)
• M2: 287,078 km (0.1 R)
• M3: 398,828 km (0.118 R)
• M4: 461,210 km (0.11 R)
• M5: 622,477 km (0.105 R)
• M6: 697,575 km (0.094 R)
• M7: 789,428 km (0.068 R)
• M8: 1,136,944 km (0.096 R)
• M9: 1,546,692 km (0.104 R)
• M10: 1,741,170 km (0.107 R)
• M11: 1,887,626 km (0.118 R)
• M12: 2,291,690 km (0.109 R)
• M13: 2,493,647 km (0.065 R)
• M14: 2,576,075 km (0.049 R)
• M15: 2,743,775 km (0.102 R)
• M16: 2,980,139 km (0.05 R)
• M17: 3,245,675 km (0.108 R)
• M18: 3,799,786 km (0.104 R)
• M19: 4,015,207 km (0.118 R)
• M20: 4,483,299 km (0.094 R)
• M21: 4,558,696 km (0.095 R)
• M22: 4,916,684 km (0.113 R)
• M23: 5,714,339 km (0.082 R)
• M24: 5,796,319 km (0.05 R)
• M25: 6,016,826 km (0.107 R)
• M26: 6,409,371 km (0.081 R)
• M27: 6,752,549 km (0.112 R)
• M28: 6,839,315 km (0.109 R)
• M29: 7,190,122 km (0.116 R)
• M30: 7,427,085 km (0.114 R)
• M31: 7,817,835 km (0.08 R)
• M32: 8,031,162 km (0.101 R)
• M33: 8,463,350 km (0.077 R)
• M34: 8,619,530 km (0.099 R)
• M35: 8,808,173 km (0.113 R)
• M36: 9,061,891 km (0.091 R)
• M37: 9,253,825 km (0.111 R)
• M38: 9,414,792 km (0.106 R)
• M39: 10,466,765 km (0.07 R)
• M40: 10,837,019 km (0.096 R)
• M41: 10,904,787 km (0.116 R)
• M42: 11,074,880 km (0.056 R)
• M43: 12,431,433 km (0.096 R)
• M44: 12,680,364 km (0.049 R)
• M45: 13,729,494 km (0.074 R)
• M46: 14,283,156 km (0.099 R)
• M47: 14,581,304 km (0.117 R)
• M48: 14,843,998 km (0.048 R)
• M49: 15,070,340 km (0.057 R)
• M50: 15,184,034 km (0.101 R)
• M51: 15,412,021 km (0.086 R)
• M52: 15,794,693 km (0.095 R)
• M53: 16,647,700 km (0.075 R)
• M54: 16,725,940 km (0.079 R)
• M55: 18,438,536 km (0.053 R)
• M56: 19,873,180 km (0.07 R)
• M57: 20,081,121 km (0.041 R)
• M58: 20,164,447 km (0.081 R)
• M59: 20,499,097 km (0.08 R)
• M60: 21,513,819 km (0.119 R)
• M61: 22,328,829 km (0.051 R)
• M62: 22,674,998 km (0.067 R)
• M63: 23,285,058 km (0.087 R)
• M64: 23,723,978 km (0.061 R)
• M65: 24,476,755 km (0.118 R)
• M66: 25,237,310 km (0.093 R)
• M67: 25,869,361 km (0.1 R)
• M68: 27,611,279 km (0.09 R)
• M69: 28,169,279 km (0.111 R)
• M70: 29,249,076 km (0.096 R)
• M71: 30,294,466 km (0.117 R)
• M72: 30,533,823 km (0.094 R)
• M73: 30,821,799 km (0.104 R)
• M74: 30,917,990 km (0.103 R)
• M75: 31,400,593 km (0.054 R)
• M76: 31,836,970 km (0.1 R)
• M77: 32,080,216 km (0.064 R)
• M78: 32,177,754 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.4

Radius: 13.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.67 AU - 10.17 AU

Year: 9363 Days

Day: 14.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,625,774 km

• M1: 206,146 km (0.066 R)
• M2: 524,041 km (0.097 R)
• M3: 658,231 km (0.1 R)
• M4: 848,519 km (0.105 R)
• M5: 1,042,996 km (0.042 R)
• M6: 1,372,560 km (0.052 R)
• M7: 1,478,027 km (0.082 R)
• M8: 1,735,485 km (0.077 R)
• M9: 2,047,995 km (0.117 R)
• M10: 2,464,326 km (0.088 R)
• M11: 2,705,029 km (0.086 R)
• M12: 3,472,915 km (0.035 R)
• M13: 3,768,670 km (0.073 R)
• M14: 3,894,332 km (0.112 R)
• M15: 4,046,922 km (0.058 R)
• M16: 4,279,845 km (0.1 R)
• M17: 4,411,043 km (0.069 R)
• M18: 4,597,143 km (0.114 R)
• M19: 5,595,260 km (0.084 R)
• M20: 5,826,089 km (0.092 R)
• M21: 6,060,060 km (0.029 R)
• M22: 6,148,622 km (0.043 R)
• M23: 6,237,633 km (0.101 R)
• M24: 6,537,427 km (0.062 R)
• M25: 6,689,269 km (0.081 R)
• M26: 6,842,158 km (0.087 R)
• M27: 8,139,471 km (0.081 R)
• M28: 8,335,743 km (0.111 R)
• M29: 8,799,796 km (0.089 R)
• M30: 8,967,495 km (0.099 R)
• M31: 9,068,623 km (0.077 R)
• M32: 9,580,397 km (0.119 R)
• M33: 10,277,224 km (0.066 R)
• M34: 10,524,958 km (0.071 R)
• M35: 11,535,941 km (0.107 R)
• M36: 12,202,250 km (0.096 R)
• M37: 12,653,437 km (0.076 R)
• M38: 13,110,009 km (0.117 R)
• M39: 13,572,117 km (0.116 R)
• M40: 13,688,504 km (0.066 R)
• M41: 15,798,732 km (0.074 R)
• M42: 16,126,052 km (0.105 R)
• M43: 16,249,321 km (0.114 R)
• M44: 17,079,439 km (0.059 R)
• M45: 17,499,809 km (0.117 R)
• M46: 17,626,519 km (0.065 R)
• M47: 19,084,350 km (0.111 R)
• M48: 19,739,738 km (0.094 R)
• M49: 20,048,209 km (0.117 R)
• M50: 20,180,753 km (0.105 R)
• M51: 21,342,829 km (0.033 R)
• M52: 21,478,215 km (0.065 R)
• M53: 21,977,573 km (0.07 R)
• M54: 22,434,594 km (0.105 R)
• M55: 22,526,447 km (0.079 R)
• M56: 22,618,450 km (0.083 R)
• M57: 23,033,734 km (0.104 R)
• M58: 23,172,710 km (0.096 R)
• M59: 23,498,086 km (0.071 R)
• M60: 24,483,337 km (0.102 R)
• M61: 25,099,980 km (0.039 R)
• M62: 26,348,823 km (0.109 R)
• M63: 27,716,147 km (0.077 R)
• M64: 28,160,602 km (0.097 R)
• M65: 28,309,153 km (0.082 R)
• M66: 28,458,153 km (0.085 R)
• M67: 28,906,497 km (0.096 R)
• M68: 29,106,510 km (0.117 R)
• M69: 29,457,616 km (0.057 R)
• M70: 30,214,880 km (0.096 R)
• M71: 30,621,338 km (0.082 R)
• M72: 31,851,481 km (0.114 R)
• M73: 32,213,358 km (0.103 R)
• M74: 32,784,822 km (0.095 R)
• M75: 33,045,721 km (0.063 R)
• M76: 34,466,153 km (0.103 R)
• M77: 34,678,282 km (0.086 R)
• M78: 35,050,632 km (0.052 R)
• M79: 35,960,187 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.4

Radius: 5.8

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 16.11 AU - 21.79 AU

Year: 28993 Days

Day: 16.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 82,625,774 km

• M1: 101,278 km (0.091 R)
• M2: 707,897 km (0.117 R)
• M3: 1,051,075 km (0.109 R)
• M4: 1,136,944 km (0.082 R)
• M5: 1,440,179 km (0.103 R)
• M6: 2,801,071 km (0.075 R)
• M7: 3,042,970 km (0.089 R)
• M8: 4,212,526 km (0.094 R)
• M9: 4,258,303 km (0.085 R)
• M10: 5,504,902 km (0.099 R)
• M11: 5,655,548 km (0.056 R)
• M12: 5,909,714 km (0.105 R)
• M13: 6,376,609 km (0.052 R)
• M14: 6,587,841 km (0.065 R)
• M15: 6,694,355 km (0.07 R)
• M16: 7,790,758 km (0.076 R)
• M17: 7,903,405 km (0.116 R)
• M18: 8,707,194 km (0.107 R)
• M19: 8,882,822 km (0.082 R)
• M20: 10,453,301 km (0.113 R)
• M21: 10,577,617 km (0.095 R)
• M22: 11,016,686 km (0.116 R)
• M23: 11,977,254 km (0.105 R)
• M24: 12,238,003 km (0.08 R)
• M25: 13,977,677 km (0.104 R)
• M26: 14,528,347 km (0.104 R)
• M27: 14,806,300 km (0.093 R)
• M28: 15,296,981 km (0.044 R)
• M29: 16,007,271 km (0.108 R)
• M30: 16,438,562 km (0.077 R)
• M31: 16,583,223 km (0.052 R)
• M32: 18,127,073 km (0.103 R)
• M33: 19,029,747 km (0.08 R)
• M34: 19,181,589 km (0.115 R)
• M35: 21,192,184 km (0.062 R)
• M36: 22,703,122 km (0.119 R)
• M37: 23,593,828 km (0.087 R)
• M38: 24,248,618 km (0.108 R)
• M39: 24,578,332 km (0.054 R)
• M40: 24,826,515 km (0.106 R)
• M41: 25,660,074 km (0.08 R)
• M42: 26,333,414 km (0.104 R)
• M43: 26,927,318 km (0.074 R)
• M44: 27,611,429 km (0.063 R)
• M45: 28,301,374 km (0.103 R)
• M46: 29,346,913 km (0.09 R)
• M47: 30,493,581 km (0.107 R)
• M48: 31,925,083 km (0.108 R)
• M49: 32,105,648 km (0.115 R)
• M50: 32,648,987 km (0.096 R)
• M51: 32,739,943 km (0.074 R)
• M52: 33,012,959 km (0.069 R)
• M53: 33,104,214 km (0.12 R)
• M54: 33,286,873 km (0.088 R)
• M55: 33,928,797 km (0.097 R)
• M56: 37,009,915 km (0.086 R)
• M57: 37,674,877 km (0.109 R)
• M58: 37,770,171 km (0.105 R)
• M59: 37,961,058 km (0.054 R)
• M60: 38,439,622 km (0.118 R)
• M61: 38,727,747 km (0.062 R)
• M62: 39,306,093 km (0.111 R)
• M63: 40,178,996 km (0.053 R)
• M64: 40,764,522 km (0.047 R)
• M65: 41,156,469 km (0.119 R)
• M66: 41,845,217 km (0.086 R)
• M67: 42,835,854 km (0.112 R)
• M68: 42,935,337 km (0.117 R)
• M69: 43,234,233 km (0.111 R)
• M70: 44,034,881 km (0.09 R)
• M71: 44,135,261 km (0.071 R)
• M72: 45,447,534 km (0.056 R)
• M73: 49,251,808 km (0.083 R)
• M74: 49,878,324 km (0.064 R)
• M75: 49,983,042 km (0.114 R)
• M76: 52,304,203 km (0.118 R)
• M77: 52,516,931 km (0.061 R)
• M78: 53,477,948 km (0.057 R)
• M79: 53,692,321 km (0.086 R)
• M80: 55,634,102 km (0.079 R)
• M81: 55,742,710 km (0.061 R)
• M82: 58,369,050 km (0.119 R)
• M83: 60,588,334 km (0.072 R)
• M84: 60,811,834 km (0.11 R)
• M85: 60,923,583 km (0.098 R)
• M86: 61,259,580 km (0.072 R)
• M87: 62,270,862 km (0.111 R)
• M88: 62,496,455 km (0.106 R)
• M89: 63,174,433 km (0.106 R)
• M90: 65,567,101 km (0.12 R)
• M91: 70,792,704 km (0.093 R)
• M92: 71,028,022 km (0.101 R)
• M93: 73,395,857 km (0.116 R)
• M94: 73,514,937 km (0.116 R)
• M95: 75,308,466 km (0.068 R)
• M96: 76,270,978 km (0.029 R)
• M97: 76,874,606 km (0.08 R)
• M98: 77,479,879 km (0.088 R)
• M99: 80,039,050 km (0.086 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 16,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit