🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.98 AU - 1.16 AU

Year: 406 Days

Day: 12.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.12 AU - 1.6 AU

Year: 582 Days

Day: 44.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.35 AU - 1.59 AU

Year: 654 Days

Day: 30.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.56 AU - 3.34 AU

Year: 1860 Days

Day: 32.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,936,120 km

• M1: 60,288 km (0.104 R)
• M2: 1,058,854 km (0.067 R)

Asteroid Belt

Center: 5.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.4

Radius: 9

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.65 AU - 8.07 AU

Year: 7330 Days

Day: 8 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,936,120 km

• M1: 146,606 km (0.066 R)
• M2: 291,716 km (0.11 R)
• M3: 412,142 km (0.036 R)
• M4: 511,774 km (0.111 R)
• M5: 1,280,109 km (0.116 R)
• M6: 1,355,506 km (0.05 R)
• M7: 1,550,582 km (0.043 R)
• M8: 1,713,344 km (0.106 R)
• M9: 1,903,334 km (0.086 R)
• M10: 1,989,951 km (0.027 R)
• M11: 2,280,919 km (0.076 R)
• M12: 2,513,992 km (0.093 R)
• M13: 2,609,436 km (0.065 R)
• M14: 2,779,379 km (0.098 R)
• M15: 2,878,113 km (0.115 R)
• M16: 2,953,062 km (0.1 R)
• M17: 3,389,738 km (0.103 R)
• M18: 3,602,317 km (0.106 R)
• M19: 4,012,664 km (0.108 R)
• M20: 4,124,563 km (0.053 R)
• M21: 4,266,082 km (0.099 R)
• M22: 4,729,537 km (0.106 R)
• M23: 5,178,629 km (0.091 R)
• M24: 5,392,854 km (0.079 R)
• M25: 5,957,286 km (0.116 R)
• M26: 6,053,179 km (0.053 R)
• M27: 6,149,669 km (0.099 R)
• M28: 6,214,146 km (0.049 R)
• M29: 6,606,392 km (0.045 R)
• M30: 6,839,016 km (0.118 R)
• M31: 8,289,966 km (0.109 R)
• M32: 8,397,228 km (0.102 R)
• M33: 8,976,770 km (0.071 R)
• M34: 9,086,874 km (0.105 R)
• M35: 9,457,278 km (0.029 R)
• M36: 9,644,276 km (0.113 R)
• M37: 10,098,155 km (0.048 R)
• M38: 10,327,788 km (0.116 R)
• M39: 11,263,224 km (0.063 R)
• M40: 13,297,755 km (0.088 R)
• M41: 13,633,602 km (0.101 R)
• M42: 13,844,984 km (0.111 R)
• M43: 14,831,282 km (0.111 R)
• M44: 14,961,582 km (0.079 R)
• M45: 15,795,890 km (0.116 R)
• M46: 15,929,032 km (0.03 R)
• M47: 16,690,186 km (0.117 R)
• M48: 17,463,457 km (0.091 R)
• M49: 17,831,318 km (0.115 R)
• M50: 18,621,494 km (0.053 R)
• M51: 20,962,402 km (0.1 R)
• M52: 21,304,382 km (0.078 R)
• M53: 22,092,913 km (0.039 R)
• M54: 22,640,441 km (0.119 R)
• M55: 23,142,192 km (0.076 R)
• M56: 23,344,000 km (0.081 R)
• M57: 24,669,287 km (0.078 R)
• M58: 24,772,360 km (0.045 R)
• M59: 25,341,131 km (0.097 R)
• M60: 26,439,180 km (0.107 R)
• M61: 27,552,637 km (0.05 R)
• M62: 27,927,230 km (0.111 R)
• M63: 28,357,324 km (0.042 R)
• M64: 28,519,188 km (0.029 R)
• M65: 28,627,198 km (0.075 R)
• M66: 29,006,578 km (0.064 R)
• M67: 29,115,336 km (0.106 R)
• M68: 29,278,547 km (0.03 R)
• M69: 29,606,167 km (0.065 R)
• M70: 30,706,609 km (0.1 R)
• M71: 31,596,566 km (0.031 R)
• M72: 32,382,254 km (0.103 R)
• M73: 33,744,044 km (0.108 R)
• M74: 34,202,112 km (0.09 R)
• M75: 34,777,615 km (0.114 R)
• M76: 35,066,638 km (0.114 R)
• M77: 35,298,366 km (0.068 R)
• M78: 35,763,465 km (0.066 R)
• M79: 35,821,659 km (0.093 R)
• M80: 36,993,758 km (0.059 R)
• M81: 37,940,414 km (0.105 R)
• M82: 37,999,804 km (0.102 R)
• M83: 38,059,194 km (0.049 R)
• M84: 39,074,814 km (0.103 R)
• M85: 39,255,080 km (0.042 R)
• M86: 39,616,209 km (0.106 R)
• M87: 39,978,385 km (0.092 R)
• M88: 40,099,410 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.2

Radius: 11.3

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.24 AU - 11.68 AU

Year: 11539 Days

Day: 13.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,936,120 km

• M1: 143,614 km (0.05 R)
• M2: 271,221 km (0.12 R)
• M3: 411,245 km (0.082 R)
• M4: 521,648 km (0.109 R)
• M5: 593,754 km (0.114 R)
• M6: 777,460 km (0.087 R)
• M7: 906,114 km (0.037 R)
• M8: 1,153,400 km (0.098 R)
• M9: 1,251,835 km (0.105 R)
• M10: 1,883,736 km (0.096 R)
• M11: 2,347,639 km (0.096 R)
• M12: 2,582,059 km (0.086 R)
• M13: 2,691,266 km (0.116 R)
• M14: 3,236,700 km (0.066 R)
• M15: 3,307,459 km (0.061 R)
• M16: 3,668,439 km (0.029 R)
• M17: 3,742,191 km (0.116 R)
• M18: 4,118,429 km (0.086 R)
• M19: 4,376,187 km (0.104 R)
• M20: 4,692,436 km (0.111 R)
• M21: 4,826,476 km (0.108 R)
• M22: 4,934,635 km (0.073 R)
• M23: 5,459,275 km (0.062 R)
• M24: 5,742,763 km (0.08 R)
• M25: 5,857,505 km (0.119 R)
• M26: 6,060,060 km (0.11 R)
• M27: 6,147,575 km (0.095 R)
• M28: 6,954,506 km (0.119 R)
• M29: 7,077,026 km (0.099 R)
• M30: 7,479,744 km (0.034 R)
• M31: 7,858,227 km (0.119 R)
• M32: 8,437,769 km (0.049 R)
• M33: 8,535,606 km (0.057 R)
• M34: 9,131,304 km (0.095 R)
• M35: 9,265,494 km (0.048 R)
• M36: 9,740,317 km (0.091 R)
• M37: 10,015,278 km (0.03 R)
• M38: 10,118,950 km (0.095 R)
• M39: 11,247,965 km (0.076 R)
• M40: 11,427,931 km (0.113 R)
• M41: 11,500,336 km (0.081 R)
• M42: 11,754,503 km (0.052 R)
• M43: 11,827,357 km (0.102 R)
• M44: 11,973,814 km (0.053 R)
• M45: 12,305,322 km (0.098 R)
• M46: 13,166,557 km (0.039 R)
• M47: 16,066,811 km (0.07 R)
• M48: 16,924,606 km (0.117 R)
• M49: 17,463,158 km (0.076 R)
• M50: 17,923,171 km (0.071 R)
• M51: 18,599,503 km (0.099 R)
• M52: 18,812,680 km (0.11 R)
• M53: 19,456,699 km (0.106 R)
• M54: 20,195,413 km (0.07 R)
• M55: 20,987,534 km (0.097 R)
• M56: 21,387,409 km (0.058 R)
• M57: 21,834,707 km (0.1 R)
• M58: 23,103,596 km (0.11 R)
• M59: 23,378,557 km (0.07 R)
• M60: 24,349,597 km (0.066 R)
• M61: 24,489,471 km (0.095 R)
• M62: 25,286,678 km (0.104 R)
• M63: 25,617,439 km (0.081 R)
• M64: 26,044,840 km (0.108 R)
• M65: 26,522,506 km (0.051 R)
• M66: 26,618,398 km (0.031 R)
• M67: 26,714,290 km (0.115 R)
• M68: 27,051,185 km (0.044 R)
• M69: 27,195,995 km (0.062 R)
• M70: 27,292,785 km (0.116 R)
• M71: 28,021,476 km (0.107 R)
• M72: 28,119,164 km (0.107 R)
• M73: 29,200,906 km (0.069 R)
• M74: 29,349,457 km (0.096 R)
• M75: 30,546,988 km (0.1 R)
• M76: 30,647,517 km (0.109 R)
• M77: 30,899,291 km (0.118 R)
• M78: 31,303,504 km (0.095 R)
• M79: 31,506,359 km (0.084 R)
• M80: 32,783,775 km (0.076 R)
• M81: 33,196,067 km (0.085 R)
• M82: 33,299,439 km (0.087 R)
• M83: 33,402,811 km (0.089 R)
• M84: 35,072,772 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.8

Radius: 8.2

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.33 AU - 10.73 AU

Year: 11661 Days

Day: 5.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,936,120 km

• M1: 116,238 km (0.046 R)
• M2: 199,414 km (0.111 R)
• M3: 290,968 km (0.073 R)
• M4: 526,285 km (0.074 R)
• M5: 580,440 km (0.12 R)
• M6: 665,561 km (0.108 R)
• M7: 1,155,344 km (0.072 R)
• M8: 1,455,288 km (0.049 R)
• M9: 1,716,785 km (0.091 R)
• M10: 2,059,065 km (0.035 R)
• M11: 2,125,636 km (0.108 R)
• M12: 2,422,738 km (0.086 R)
• M13: 2,636,064 km (0.091 R)
• M14: 2,757,388 km (0.093 R)
• M15: 2,980,289 km (0.102 R)
• M16: 3,364,905 km (0.102 R)
• M17: 3,549,808 km (0.114 R)
• M18: 3,656,920 km (0.091 R)
• M19: 3,847,208 km (0.104 R)
• M20: 3,957,312 km (0.086 R)
• M21: 4,965,153 km (0.097 R)
• M22: 5,236,823 km (0.085 R)
• M23: 5,637,596 km (0.087 R)
• M24: 7,066,405 km (0.074 R)
• M25: 7,133,874 km (0.118 R)
• M26: 7,303,667 km (0.107 R)
• M27: 7,855,683 km (0.108 R)
• M28: 7,995,857 km (0.115 R)
• M29: 8,421,163 km (0.112 R)
• M30: 8,745,043 km (0.05 R)
• M31: 8,963,156 km (0.116 R)
• M32: 10,195,095 km (0.082 R)
• M33: 10,850,334 km (0.111 R)
• M34: 11,124,098 km (0.05 R)
• M35: 11,202,786 km (0.072 R)
• M36: 12,690,537 km (0.035 R)
• M37: 12,772,816 km (0.068 R)
• M38: 13,103,277 km (0.083 R)
• M39: 13,478,619 km (0.108 R)
• M40: 14,069,231 km (0.082 R)
• M41: 14,239,623 km (0.094 R)
• M42: 15,407,234 km (0.081 R)
• M43: 15,714,808 km (0.095 R)
• M44: 15,803,220 km (0.118 R)
• M45: 16,247,077 km (0.089 R)
• M46: 16,381,116 km (0.045 R)
• M47: 16,515,455 km (0.081 R)
• M48: 16,785,180 km (0.058 R)
• M49: 17,238,163 km (0.111 R)
• M50: 17,329,268 km (0.116 R)
• M51: 17,557,554 km (0.072 R)
• M52: 18,434,497 km (0.109 R)
• M53: 18,714,394 km (0.114 R)
• M54: 18,901,841 km (0.109 R)
• M55: 19,325,651 km (0.078 R)
• M56: 19,562,465 km (0.118 R)
• M57: 20,134,826 km (0.096 R)
• M58: 20,712,723 km (0.079 R)
• M59: 21,589,666 km (0.112 R)
• M60: 21,786,237 km (0.087 R)
• M61: 22,032,774 km (0.078 R)
• M62: 23,430,168 km (0.056 R)
• M63: 23,885,394 km (0.081 R)
• M64: 24,701,900 km (0.118 R)
• M65: 24,959,058 km (0.03 R)
• M66: 26,519,963 km (0.047 R)
• M67: 26,625,130 km (0.05 R)
• M68: 29,408,099 km (0.085 R)
• M69: 30,118,240 km (0.058 R)
• M70: 30,173,143 km (0.114 R)
• M71: 30,392,902 km (0.091 R)
• M72: 31,277,175 km (0.047 R)
• M73: 31,890,077 km (0.098 R)
• M74: 32,114,025 km (0.087 R)
• M75: 33,354,491 km (0.078 R)
• M76: 34,037,854 km (0.118 R)
• M77: 34,095,000 km (0.032 R)
• M78: 34,725,705 km (0.093 R)
• M79: 35,302,405 km (0.119 R)
• M80: 35,592,026 km (0.085 R)
• M81: 36,290,050 km (0.117 R)
• M82: 37,286,820 km (0.108 R)
• M83: 37,404,704 km (0.089 R)
• M84: 38,828,726 km (0.086 R)
• M85: 38,948,254 km (0.088 R)
• M86: 39,127,622 km (0.117 R)
• M87: 39,607,383 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.5

Radius: 7.4

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.09 AU - 16.15 AU

Year: 17445 Days

Day: 17.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,936,120 km

• M1: 390,899 km (0.112 R)
• M2: 666,159 km (0.114 R)
• M3: 1,015,171 km (0.08 R)
• M4: 1,219,821 km (0.052 R)
• M5: 1,415,495 km (0.098 R)
• M6: 1,597,855 km (0.104 R)
• M7: 1,715,738 km (0.081 R)
• M8: 1,812,229 km (0.061 R)
• M9: 1,885,681 km (0.076 R)
• M10: 2,321,310 km (0.073 R)
• M11: 2,509,654 km (0.109 R)
• M12: 2,731,059 km (0.071 R)
• M13: 2,930,024 km (0.043 R)
• M14: 3,016,641 km (0.103 R)
• M15: 4,450,237 km (0.04 R)
• M16: 4,550,169 km (0.104 R)
• M17: 5,200,321 km (0.08 R)
• M18: 5,270,483 km (0.055 R)
• M19: 5,554,270 km (0.114 R)
• M20: 5,734,086 km (0.08 R)
• M21: 6,247,955 km (0.095 R)
• M22: 6,360,004 km (0.069 R)
• M23: 6,624,044 km (0.115 R)
• M24: 6,738,187 km (0.099 R)
• M25: 7,084,955 km (0.076 R)
• M26: 7,280,031 km (0.098 R)
• M27: 8,200,506 km (0.117 R)
• M28: 8,282,187 km (0.119 R)
• M29: 9,284,493 km (0.116 R)
• M30: 9,583,988 km (0.106 R)
• M31: 10,324,497 km (0.109 R)
• M32: 10,813,532 km (0.11 R)
• M33: 11,128,586 km (0.109 R)
• M34: 11,629,888 km (0.098 R)
• M35: 12,045,471 km (0.06 R)
• M36: 12,465,991 km (0.112 R)
• M37: 12,512,964 km (0.069 R)
• M38: 12,796,452 km (0.109 R)
• M39: 13,177,478 km (0.09 R)
• M40: 13,514,073 km (0.06 R)
• M41: 14,048,586 km (0.074 R)
• M42: 14,343,145 km (0.106 R)
• M43: 14,788,647 km (0.069 R)
• M44: 14,838,463 km (0.088 R)
• M45: 15,088,292 km (0.112 R)
• M46: 15,188,672 km (0.067 R)
• M47: 15,592,137 km (0.038 R)
• M48: 15,642,701 km (0.087 R)
• M49: 15,999,043 km (0.071 R)
• M50: 16,255,155 km (0.099 R)
• M51: 16,512,763 km (0.053 R)
• M52: 17,031,718 km (0.07 R)
• M53: 17,609,016 km (0.106 R)
• M54: 17,714,632 km (0.116 R)
• M55: 18,459,928 km (0.097 R)
• M56: 18,567,190 km (0.114 R)
• M57: 19,215,398 km (0.108 R)
• M58: 19,542,269 km (0.103 R)
• M59: 20,756,555 km (0.107 R)
• M60: 20,812,355 km (0.104 R)
• M61: 21,995,076 km (0.047 R)
• M62: 22,394,203 km (0.115 R)
• M63: 23,141,743 km (0.101 R)
• M64: 23,489,558 km (0.111 R)
• M65: 24,014,348 km (0.056 R)
• M66: 26,152,401 km (0.081 R)
• M67: 26,817,812 km (0.117 R)
• M68: 27,244,016 km (0.034 R)
• M69: 27,366,238 km (0.067 R)
• M70: 28,474,459 km (0.103 R)
• M71: 30,163,867 km (0.105 R)
• M72: 30,416,987 km (0.105 R)
• M73: 30,480,417 km (0.049 R)
• M74: 32,014,543 km (0.097 R)
• M75: 32,079,019 km (0.107 R)
• M76: 33,639,176 km (0.066 R)
• M77: 34,494,576 km (0.093 R)
• M78: 34,759,215 km (0.107 R)
• M79: 34,891,759 km (0.087 R)
• M80: 36,900,409 km (0.047 R)
• M81: 37,850,505 km (0.043 R)
• M82: 37,918,722 km (0.111 R)
• M83: 38,465,652 km (0.061 R)
• M84: 38,740,014 km (0.035 R)
• M85: 40,052,436 km (0.032 R)
• M86: 40,400,251 km (0.109 R)
• M87: 41,942,306 km (0.109 R)
• M88: 43,432,301 km (0.04 R)
• M89: 44,147,828 km (0.085 R)
• M90: 45,373,184 km (0.072 R)
• M91: 46,463,752 km (0.062 R)
• M92: 47,268,888 km (0.097 R)
• M93: 48,226,464 km (0.043 R)
• M94: 49,786,620 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 16,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit