🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.77 AU - 2.27 AU

Year: 1023 Days

Day: 15.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.11 AU - 2.29 AU

Year: 1163 Days

Day: 35.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.6 AU - 4.22 AU

Year: 2245 Days

Day: 19.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,391,917 km

• M1: 498,759 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.72 AU - 5.42 AU

Year: 3482 Days

Day: 18.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,391,917 km

• M1: 898,335 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530

Radius: 13.5

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.96 AU - 7.5 AU

Year: 6223 Days

Day: 9 Hours

Environment

Temp: -150 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 88,391,917 km

• M1: 170,691 km (0.111 R)
• M2: 325,525 km (0.079 R)
• M3: 672,442 km (0.117 R)
• M4: 903,422 km (0.089 R)
• M5: 1,043,744 km (0.113 R)
• M6: 1,379,891 km (0.093 R)
• M7: 1,629,121 km (0.095 R)
• M8: 1,839,306 km (0.095 R)
• M9: 1,984,565 km (0.112 R)
• M10: 2,364,993 km (0.057 R)
• M11: 2,463,877 km (0.091 R)
• M12: 2,789,551 km (0.117 R)
• M13: 3,172,971 km (0.054 R)
• M14: 3,641,661 km (0.079 R)
• M15: 3,826,115 km (0.062 R)
• M16: 4,252,469 km (0.072 R)
• M17: 4,471,480 km (0.078 R)
• M18: 4,570,065 km (0.091 R)
• M19: 5,384,626 km (0.051 R)
• M20: 5,782,107 km (0.075 R)
• M21: 6,189,163 km (0.031 R)
• M22: 6,299,267 km (0.116 R)
• M23: 7,349,145 km (0.075 R)
• M24: 8,422,211 km (0.119 R)
• M25: 8,760,003 km (0.117 R)
• M26: 9,928,511 km (0.095 R)
• M27: 10,812,037 km (0.091 R)
• M28: 11,078,770 km (0.078 R)
• M29: 11,415,066 km (0.079 R)
• M30: 11,789,060 km (0.035 R)
• M31: 11,891,684 km (0.039 R)
• M32: 12,409,742 km (0.047 R)
• M33: 13,147,259 km (0.103 R)
• M34: 15,669,479 km (0.036 R)
• M35: 16,047,364 km (0.094 R)
• M36: 16,237,353 km (0.098 R)
• M37: 16,389,943 km (0.115 R)
• M38: 16,658,022 km (0.083 R)
• M39: 17,432,041 km (0.052 R)
• M40: 17,745,000 km (0.071 R)
• M41: 19,216,594 km (0.091 R)
• M42: 19,742,880 km (0.105 R)
• M43: 20,438,211 km (0.106 R)
• M44: 20,685,646 km (0.081 R)
• M45: 20,809,662 km (0.116 R)
• M46: 21,350,159 km (0.061 R)
• M47: 21,643,072 km (0.106 R)
• M48: 22,360,095 km (0.077 R)
• M49: 22,444,917 km (0.111 R)
• M50: 22,700,130 km (0.112 R)
• M51: 22,999,177 km (0.066 R)
• M52: 23,127,681 km (0.085 R)
• M53: 23,428,523 km (0.119 R)
• M54: 23,601,009 km (0.115 R)
• M55: 23,774,094 km (0.097 R)
• M56: 24,034,244 km (0.095 R)
• M57: 25,260,947 km (0.113 R)
• M58: 25,393,640 km (0.109 R)
• M59: 26,283,897 km (0.06 R)
• M60: 26,373,506 km (0.096 R)
• M61: 26,553,024 km (0.119 R)
• M62: 26,777,869 km (0.096 R)
• M63: 27,320,311 km (0.085 R)
• M64: 27,683,984 km (0.069 R)
• M65: 27,912,120 km (0.065 R)
• M66: 28,278,336 km (0.111 R)
• M67: 28,830,801 km (0.054 R)
• M68: 29,433,231 km (0.095 R)
• M69: 30,039,851 km (0.108 R)
• M70: 30,603,386 km (0.113 R)
• M71: 30,697,633 km (0.105 R)
• M72: 30,886,575 km (0.111 R)
• M73: 31,788,800 km (0.092 R)
• M74: 32,027,707 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.3

Radius: 11.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.57 AU - 11.31 AU

Year: 11171 Days

Day: 9.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,391,917 km

• M1: 159,920 km (0.033 R)
• M2: 249,679 km (0.063 R)
• M3: 331,060 km (0.043 R)
• M4: 604,076 km (0.086 R)
• M5: 1,023,100 km (0.032 R)
• M6: 1,112,111 km (0.117 R)
• M7: 1,312,123 km (0.093 R)
• M8: 1,438,084 km (0.063 R)
• M9: 1,612,515 km (0.101 R)
• M10: 1,732,792 km (0.056 R)
• M11: 1,935,048 km (0.08 R)
• M12: 2,161,540 km (0.047 R)
• M13: 2,362,898 km (0.093 R)
• M14: 2,448,618 km (0.03 R)
• M15: 2,588,043 km (0.119 R)
• M16: 2,948,275 km (0.115 R)
• M17: 3,115,675 km (0.101 R)
• M18: 3,343,961 km (0.09 R)
• M19: 3,460,199 km (0.106 R)
• M20: 3,617,277 km (0.081 R)
• M21: 3,877,577 km (0.103 R)
• M22: 4,061,433 km (0.11 R)
• M23: 5,360,241 km (0.073 R)
• M24: 5,634,604 km (0.073 R)
• M25: 5,750,243 km (0.119 R)
• M26: 5,843,293 km (0.111 R)
• M27: 6,316,471 km (0.025 R)
• M28: 6,606,392 km (0.111 R)
• M29: 6,752,997 km (0.077 R)
• M30: 7,074,334 km (0.085 R)
• M31: 7,249,513 km (0.065 R)
• M32: 7,809,308 km (0.118 R)
• M33: 8,068,412 km (0.114 R)
• M34: 8,199,010 km (0.089 R)
• M35: 8,435,974 km (0.081 R)
• M36: 8,835,849 km (0.117 R)
• M37: 9,160,177 km (0.111 R)
• M38: 9,461,018 km (0.116 R)
• M39: 10,016,475 km (0.112 R)
• M40: 10,128,823 km (0.079 R)
• M41: 10,783,015 km (0.11 R)
• M42: 10,869,332 km (0.106 R)
• M43: 11,686,436 km (0.116 R)
• M44: 11,775,148 km (0.08 R)
• M45: 11,923,399 km (0.113 R)
• M46: 12,012,859 km (0.113 R)
• M47: 12,132,238 km (0.063 R)
• M48: 12,462,699 km (0.114 R)
• M49: 12,765,785 km (0.08 R)
• M50: 12,887,707 km (0.082 R)
• M51: 13,379,286 km (0.117 R)
• M52: 13,503,153 km (0.077 R)
• M53: 13,720,818 km (0.101 R)
• M54: 15,147,682 km (0.091 R)
• M55: 15,731,562 km (0.065 R)
• M56: 16,455,317 km (0.066 R)
• M57: 16,921,614 km (0.118 R)
• M58: 17,055,504 km (0.119 R)
• M59: 17,561,294 km (0.051 R)
• M60: 17,764,897 km (0.117 R)
• M61: 18,071,872 km (0.104 R)
• M62: 18,277,569 km (0.101 R)
• M63: 18,795,028 km (0.093 R)
• M64: 19,317,274 km (0.097 R)
• M65: 19,562,614 km (0.081 R)
• M66: 20,162,951 km (0.062 R)
• M67: 21,309,169 km (0.116 R)
• M68: 21,453,980 km (0.114 R)
• M69: 21,708,147 km (0.091 R)
• M70: 22,219,473 km (0.088 R)
• M71: 22,329,427 km (0.073 R)
• M72: 22,697,737 km (0.116 R)
• M73: 23,179,442 km (0.107 R)
• M74: 23,927,282 km (0.111 R)
• M75: 24,228,572 km (0.096 R)
• M76: 24,304,119 km (0.071 R)
• M77: 25,831,064 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.9

Radius: 9.1

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.42 AU - 10.76 AU

Year: 11424 Days

Day: 7.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 88,391,917 km

• M1: 133,142 km (0.074 R)
• M2: 200,162 km (0.078 R)
• M3: 351,555 km (0.05 R)
• M4: 555,756 km (0.069 R)
• M5: 692,937 km (0.118 R)
• M6: 1,418,188 km (0.088 R)
• M7: 1,513,182 km (0.062 R)
• M8: 1,610,271 km (0.114 R)
• M9: 1,884,784 km (0.096 R)
• M10: 2,268,652 km (0.103 R)
• M11: 2,846,548 km (0.106 R)
• M12: 3,468,427 km (0.114 R)
• M13: 3,691,178 km (0.076 R)
• M14: 5,040,401 km (0.12 R)
• M15: 5,271,829 km (0.074 R)
• M16: 5,335,558 km (0.05 R)
• M17: 5,614,707 km (0.118 R)
• M18: 6,209,658 km (0.028 R)
• M19: 6,778,579 km (0.062 R)
• M20: 7,411,527 km (0.087 R)
• M21: 7,506,971 km (0.103 R)
• M22: 8,161,611 km (0.088 R)
• M23: 8,334,397 km (0.098 R)
• M24: 8,608,310 km (0.109 R)
• M25: 8,733,823 km (0.12 R)
• M26: 9,370,212 km (0.115 R)
• M27: 9,473,584 km (0.093 R)
• M28: 9,890,214 km (0.03 R)
• M29: 10,100,848 km (0.08 R)
• M30: 10,607,087 km (0.063 R)
• M31: 10,795,730 km (0.083 R)
• M32: 11,423,144 km (0.105 R)
• M33: 12,514,161 km (0.082 R)
• M34: 12,656,429 km (0.097 R)
• M35: 13,960,772 km (0.111 R)
• M36: 14,078,805 km (0.027 R)
• M37: 14,375,308 km (0.072 R)
• M38: 14,854,021 km (0.086 R)
• M39: 15,307,602 km (0.06 R)
• M40: 15,429,375 km (0.12 R)
• M41: 15,857,823 km (0.075 R)
• M42: 15,981,092 km (0.085 R)
• M43: 16,104,510 km (0.08 R)
• M44: 16,664,156 km (0.098 R)
• M45: 18,090,871 km (0.099 R)
• M46: 18,835,270 km (0.089 R)
• M47: 19,031,093 km (0.074 R)
• M48: 19,194,753 km (0.095 R)
• M49: 20,053,445 km (0.085 R)
• M50: 20,253,457 km (0.114 R)
• M51: 20,992,321 km (0.067 R)
• M52: 21,093,749 km (0.039 R)
• M53: 22,289,185 km (0.103 R)
• M54: 22,634,756 km (0.116 R)
• M55: 23,296,278 km (0.091 R)
• M56: 23,506,463 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.1

Radius: 5.4

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 18.17 AU - 22.07 AU

Year: 32169 Days

Day: 24.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,391,917 km

• M1: 108,159 km (0.06 R)
• M2: 395,537 km (0.12 R)
• M3: 526,136 km (0.101 R)
• M4: 967,150 km (0.048 R)
• M5: 1,430,754 km (0.096 R)
• M6: 1,564,794 km (0.048 R)
• M7: 1,845,140 km (0.036 R)
• M8: 1,881,343 km (0.091 R)
• M9: 2,141,194 km (0.089 R)
• M10: 2,294,682 km (0.098 R)
• M11: 3,511,660 km (0.066 R)
• M12: 3,556,689 km (0.078 R)
• M13: 4,595,048 km (0.099 R)
• M14: 6,812,238 km (0.114 R)
• M15: 7,382,057 km (0.112 R)
• M16: 7,790,010 km (0.094 R)
• M17: 9,119,187 km (0.043 R)
• M18: 9,809,731 km (0.056 R)
• M19: 10,064,945 km (0.119 R)
• M20: 10,257,926 km (0.096 R)
• M21: 10,387,179 km (0.107 R)
• M22: 10,712,704 km (0.077 R)
• M23: 11,776,793 km (0.115 R)
• M24: 14,871,674 km (0.048 R)
• M25: 17,269,578 km (0.068 R)
• M26: 17,346,471 km (0.086 R)
• M27: 17,732,434 km (0.113 R)
• M28: 17,887,717 km (0.059 R)
• M29: 18,121,239 km (0.109 R)
• M30: 18,434,347 km (0.027 R)
• M31: 19,464,179 km (0.098 R)
• M32: 19,624,249 km (0.12 R)
• M33: 20,026,368 km (0.105 R)
• M34: 20,838,684 km (0.102 R)
• M35: 21,910,852 km (0.079 R)
• M36: 22,916,449 km (0.112 R)
• M37: 23,936,856 km (0.078 R)
• M38: 24,625,305 km (0.073 R)
• M39: 26,640,838 km (0.09 R)
• M40: 27,354,270 km (0.118 R)
• M41: 27,713,305 km (0.052 R)
• M42: 27,803,213 km (0.106 R)
• M43: 27,893,421 km (0.106 R)
• M44: 30,920,683 km (0.09 R)
• M45: 32,047,155 km (0.096 R)
• M46: 32,615,328 km (0.061 R)
• M47: 32,805,467 km (0.108 R)
• M48: 33,665,804 km (0.117 R)
• M49: 33,857,888 km (0.058 R)
• M50: 34,533,472 km (0.078 R)
• M51: 34,630,261 km (0.111 R)
• M52: 35,213,394 km (0.096 R)
• M53: 36,882,906 km (0.072 R)
• M54: 37,378,823 km (0.095 R)
• M55: 38,779,209 km (0.114 R)
• M56: 39,789,892 km (0.036 R)
• M57: 40,604,752 km (0.053 R)
• M58: 41,219,449 km (0.027 R)
• M59: 42,769,732 km (0.036 R)
• M60: 44,654,964 km (0.116 R)
• M61: 45,501,539 km (0.077 R)
• M62: 45,607,753 km (0.096 R)
• M63: 45,926,846 km (0.08 R)
• M64: 46,246,686 km (0.087 R)
• M65: 46,995,872 km (0.05 R)
• M66: 47,964,817 km (0.056 R)
• M67: 51,574,016 km (0.096 R)
• M68: 52,017,424 km (0.074 R)
• M69: 58,702,504 km (0.092 R)
• M70: 58,818,143 km (0.106 R)
• M71: 59,629,562 km (0.055 R)
• M72: 64,098,499 km (0.12 R)
• M73: 64,455,888 km (0.092 R)
• M74: 64,575,118 km (0.075 R)
• M75: 65,771,901 km (0.116 R)
• M76: 66,734,713 km (0.102 R)
• M77: 70,140,607 km (0.075 R)
• M78: 71,741,155 km (0.092 R)
• M79: 72,359,892 km (0.066 R)
• M80: 72,980,424 km (0.054 R)
• M81: 73,104,739 km (0.115 R)
• M82: 74,602,065 km (0.113 R)
• M83: 76,614,156 km (0.089 R)
• M84: 77,753,792 km (0.077 R)
• M85: 77,880,801 km (0.049 R)
• M86: 80,178,176 km (0.109 R)
• M87: 81,463,969 km (0.076 R)
• M88: 83,665,601 km (0.05 R)
• M89: 86,675,211 km (0.102 R)
• M90: 87,466,135 km (0.07 R)
• M91: 88,391,847 km (0.105 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 15,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit