🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.51 AU - 0.57 AU

Year: 174 Days

Day: 26.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.61 AU - 0.89 AU

Year: 286 Days

Day: 23.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.7

Radius: 13.7

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.29 AU - 4.15 AU

Year: 3155 Days

Day: 5.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 27,371,129 km

• M1: 213,177 km (0.069 R)
• M2: 467,643 km (0.058 R)
• M3: 556,803 km (0.117 R)
• M4: 677,529 km (0.056 R)
• M5: 1,035,516 km (0.069 R)
• M6: 1,221,467 km (0.079 R)
• M7: 1,326,784 km (0.042 R)
• M8: 1,715,289 km (0.032 R)
• M9: 2,019,272 km (0.105 R)
• M10: 2,177,995 km (0.072 R)
• M11: 2,515,039 km (0.043 R)
• M12: 2,861,807 km (0.081 R)
• M13: 2,968,919 km (0.11 R)
• M14: 3,246,573 km (0.086 R)
• M15: 3,694,469 km (0.072 R)
• M16: 4,121,721 km (0.105 R)
• M17: 4,523,391 km (0.095 R)
• M18: 4,954,981 km (0.054 R)
• M19: 5,075,856 km (0.118 R)
• M20: 5,197,628 km (0.092 R)
• M21: 5,649,863 km (0.106 R)
• M22: 6,114,813 km (0.116 R)
• M23: 6,216,689 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823

Radius: 9

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.45 AU - 4.71 AU

Year: 3624 Days

Day: 15 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,371,129 km

• M1: 112,797 km (0.073 R)
• M2: 190,438 km (0.103 R)
• M3: 280,795 km (0.08 R)
• M4: 366,365 km (0.081 R)
• M5: 444,605 km (0.079 R)
• M6: 589,565 km (0.111 R)
• M7: 750,981 km (0.083 R)
• M8: 843,283 km (0.096 R)
• M9: 1,104,481 km (0.105 R)
• M10: 1,362,837 km (0.085 R)
• M11: 1,462,768 km (0.111 R)
• M12: 1,793,379 km (0.112 R)
• M13: 1,999,824 km (0.055 R)
• M14: 2,081,355 km (0.06 R)
• M15: 2,163,933 km (0.12 R)
• M16: 2,488,112 km (0.097 R)
• M17: 2,575,926 km (0.104 R)
• M18: 2,700,840 km (0.063 R)
• M19: 2,919,552 km (0.082 R)
• M20: 3,031,002 km (0.107 R)
• M21: 3,296,838 km (0.1 R)
• M22: 3,393,628 km (0.051 R)
• M23: 3,452,270 km (0.119 R)
• M24: 3,891,938 km (0.063 R)
• M25: 4,035,552 km (0.112 R)
• M26: 4,097,785 km (0.029 R)
• M27: 4,264,886 km (0.045 R)
• M28: 4,649,502 km (0.08 R)
• M29: 4,890,055 km (0.09 R)
• M30: 5,022,898 km (0.057 R)
• M31: 5,201,967 km (0.111 R)
• M32: 5,566,537 km (0.063 R)
• M33: 5,635,950 km (0.088 R)
• M34: 6,152,811 km (0.102 R)
• M35: 6,465,470 km (0.06 R)
• M36: 6,538,325 km (0.08 R)
• M37: 6,906,934 km (0.096 R)
• M38: 7,638,617 km (0.077 R)
• M39: 7,896,673 km (0.101 R)
• M40: 9,147,611 km (0.06 R)
• M41: 9,809,880 km (0.101 R)
• M42: 9,921,780 km (0.042 R)
• M43: 10,487,708 km (0.09 R)
• M44: 11,034,937 km (0.081 R)
• M45: 11,650,682 km (0.054 R)
• M46: 11,709,923 km (0.109 R)
• M47: 11,828,704 km (0.06 R)
• M48: 12,067,462 km (0.109 R)
• M49: 12,157,370 km (0.114 R)
• M50: 12,549,616 km (0.088 R)
• M51: 13,007,385 km (0.047 R)
• M52: 13,939,380 km (0.113 R)
• M53: 14,002,211 km (0.088 R)
• M54: 14,159,887 km (0.108 R)
• M55: 15,118,361 km (0.102 R)
• M56: 15,182,987 km (0.097 R)
• M57: 15,475,002 km (0.106 R)
• M58: 16,229,574 km (0.059 R)
• M59: 16,328,907 km (0.065 R)
• M60: 16,461,600 km (0.086 R)
• M61: 17,536,461 km (0.072 R)
• M62: 18,013,828 km (0.098 R)
• M63: 18,116,751 km (0.096 R)
• M64: 18,460,976 km (0.099 R)
• M65: 19,401,198 km (0.114 R)
• M66: 19,965,781 km (0.094 R)
• M67: 21,364,371 km (0.087 R)
• M68: 21,582,335 km (0.093 R)
• M69: 21,655,189 km (0.115 R)
• M70: 21,910,703 km (0.064 R)
• M71: 22,020,507 km (0.119 R)
• M72: 22,572,374 km (0.08 R)
• M73: 23,017,128 km (0.081 R)
• M74: 23,091,479 km (0.068 R)
• M75: 23,203,378 km (0.093 R)
• M76: 24,482,440 km (0.101 R)
• M77: 24,710,576 km (0.093 R)
• M78: 25,784,539 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.5

Radius: 13.9

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.16 AU - 5.18 AU

Year: 5169 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,371,129 km

• M1: 202,406 km (0.071 R)
• M2: 361,428 km (0.066 R)
• M3: 524,939 km (0.119 R)
• M4: 954,584 km (0.071 R)
• M5: 1,105,678 km (0.113 R)
• M6: 1,248,993 km (0.114 R)
• M7: 1,645,128 km (0.113 R)
• M8: 1,867,580 km (0.107 R)
• M9: 2,240,527 km (0.05 R)
• M10: 2,680,495 km (0.03 R)
• M11: 2,989,115 km (0.09 R)
• M12: 3,286,216 km (0.114 R)
• M13: 3,426,689 km (0.111 R)
• M14: 3,593,042 km (0.054 R)
• M15: 4,234,966 km (0.083 R)
• M16: 4,362,573 km (0.069 R)
• M17: 4,700,365 km (0.115 R)
• M18: 5,264,199 km (0.049 R)
• M19: 5,680,381 km (0.067 R)
• M20: 6,020,866 km (0.106 R)
• M21: 6,573,929 km (0.069 R)
• M22: 8,043,279 km (0.086 R)
• M23: 8,202,002 km (0.074 R)
• M24: 8,555,053 km (0.062 R)
• M25: 9,209,694 km (0.07 R)
• M26: 9,342,537 km (0.114 R)
• M27: 9,509,637 km (0.095 R)
• M28: 9,982,516 km (0.101 R)
• M29: 10,187,615 km (0.102 R)
• M30: 10,706,420 km (0.093 R)
• M31: 11,376,170 km (0.083 R)
• M32: 11,483,133 km (0.097 R)
• M33: 11,590,394 km (0.029 R)
• M34: 11,734,008 km (0.057 R)
• M35: 11,914,423 km (0.116 R)
• M36: 12,941,413 km (0.044 R)
• M37: 13,053,162 km (0.043 R)
• M38: 13,165,211 km (0.115 R)
• M39: 13,541,001 km (0.072 R)
• M40: 14,111,418 km (0.107 R)
• M41: 14,457,587 km (0.112 R)
• M42: 14,923,285 km (0.118 R)
• M43: 15,158,004 km (0.081 R)
• M44: 15,394,070 km (0.081 R)
• M45: 16,149,389 km (0.108 R)
• M46: 16,390,392 km (0.104 R)
• M47: 16,632,740 km (0.099 R)
• M48: 16,835,445 km (0.034 R)
• M49: 17,120,728 km (0.108 R)
• M50: 17,489,936 km (0.105 R)
• M51: 18,992,796 km (0.096 R)
• M52: 19,332,383 km (0.078 R)
• M53: 19,588,495 km (0.083 R)
• M54: 19,931,672 km (0.117 R)
• M55: 20,233,561 km (0.07 R)
• M56: 20,580,329 km (0.089 R)
• M57: 20,885,508 km (0.09 R)
• M58: 21,500,206 km (0.1 R)
• M59: 22,388,817 km (0.085 R)
• M60: 22,612,915 km (0.113 R)
• M61: 23,698,547 km (0.084 R)
• M62: 24,801,233 km (0.073 R)
• M63: 24,893,834 km (0.079 R)
• M64: 25,219,059 km (0.059 R)
• M65: 26,486,453 km (0.12 R)
• M66: 26,913,555 km (0.115 R)
• M67: 27,104,142 km (0.033 R)
• M68: 27,630,428 km (0.082 R)
• M69: 27,726,469 km (0.049 R)
• M70: 27,967,172 km (0.034 R)
• M71: 29,376,534 km (0.085 R)
• M72: 30,759,117 km (0.114 R)
• M73: 31,058,164 km (0.057 R)
• M74: 31,258,176 km (0.093 R)
• M75: 31,358,257 km (0.1 R)
• M76: 32,365,200 km (0.062 R)
• M77: 32,517,192 km (0.097 R)
• M78: 33,331,752 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.5

Radius: 8.1

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.7 AU - 6.58 AU

Year: 5890 Days

Day: 9 Hours

Environment

Temp: -176 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 27,371,129 km

• M1: 176,675 km (0.118 R)
• M2: 306,825 km (0.096 R)
• M3: 401,221 km (0.099 R)
• M4: 473,926 km (0.083 R)
• M5: 598,391 km (0.08 R)
• M6: 799,601 km (0.066 R)
• M7: 867,069 km (0.074 R)
• M8: 1,360,293 km (0.074 R)
• M9: 1,542,055 km (0.112 R)
• M10: 1,593,068 km (0.052 R)
• M11: 1,856,659 km (0.099 R)
• M12: 1,910,963 km (0.106 R)
• M13: 2,153,013 km (0.062 R)
• M14: 2,625,592 km (0.118 R)
• M15: 2,686,927 km (0.1 R)
• M16: 2,873,775 km (0.117 R)
• M17: 3,129,587 km (0.108 R)
• M18: 3,459,900 km (0.087 R)
• M19: 3,824,470 km (0.106 R)
• M20: 3,987,980 km (0.058 R)
• M21: 4,249,477 km (0.107 R)
• M22: 4,990,735 km (0.066 R)
• M23: 5,195,085 km (0.104 R)
• M24: 5,402,428 km (0.084 R)
• M25: 5,506,997 km (0.095 R)
• M26: 5,718,379 km (0.06 R)
• M27: 5,798,264 km (0.077 R)
• M28: 6,340,706 km (0.098 R)
• M29: 6,506,610 km (0.03 R)
• M30: 6,590,085 km (0.057 R)
• M31: 7,855,085 km (0.107 R)
• M32: 7,914,475 km (0.102 R)
• M33: 8,545,778 km (0.112 R)
• M34: 8,637,183 km (0.085 R)
• M35: 8,975,573 km (0.114 R)
• M36: 9,193,238 km (0.114 R)
• M37: 9,920,433 km (0.084 R)
• M38: 10,437,144 km (0.088 R)
• M39: 10,600,505 km (0.114 R)
• M40: 11,396,067 km (0.106 R)
• M41: 11,834,987 km (0.101 R)
• M42: 11,971,121 km (0.104 R)
• M43: 12,834,001 km (0.103 R)
• M44: 13,752,532 km (0.05 R)
• M45: 15,169,822 km (0.074 R)
• M46: 15,391,975 km (0.106 R)
• M47: 15,466,325 km (0.088 R)
• M48: 15,689,825 km (0.105 R)
• M49: 15,839,423 km (0.114 R)
• M50: 15,914,521 km (0.103 R)
• M51: 16,102,565 km (0.029 R)
• M52: 16,480,749 km (0.083 R)
• M53: 16,709,185 km (0.106 R)
• M54: 16,862,074 km (0.066 R)
• M55: 17,092,155 km (0.116 R)
• M56: 17,362,030 km (0.058 R)
• M57: 17,671,996 km (0.11 R)
• M58: 19,812,592 km (0.025 R)
• M59: 19,893,375 km (0.102 R)
• M60: 20,380,765 km (0.081 R)
• M61: 20,707,786 km (0.056 R)
• M62: 21,201,758 km (0.079 R)
• M63: 21,325,775 km (0.116 R)
• M64: 21,408,652 km (0.09 R)
• M65: 21,908,010 km (0.069 R)
• M66: 22,748,899 km (0.116 R)
• M67: 22,875,908 km (0.101 R)
• M68: 23,943,738 km (0.106 R)
• M69: 24,072,990 km (0.08 R)
• M70: 25,334,100 km (0.101 R)
• M71: 25,994,874 km (0.034 R)
• M72: 26,083,436 km (0.042 R)
• M73: 26,527,592 km (0.079 R)
• M74: 27,198,389 km (0.118 R)
• M75: 28,010,855 km (0.116 R)
• M76: 28,192,467 km (0.117 R)
• M77: 28,465,632 km (0.09 R)
• M78: 28,602,664 km (0.054 R)
• M79: 29,198,512 km (0.089 R)
• M80: 29,613,347 km (0.036 R)
• M81: 29,752,174 km (0.069 R)
• M82: 29,891,001 km (0.116 R)
• M83: 30,449,001 km (0.109 R)
• M84: 30,589,025 km (0.078 R)
• M85: 30,869,820 km (0.113 R)
• M86: 31,386,680 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.7

Radius: 8

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.5 AU - 11.52 AU

Year: 12895 Days

Day: 8.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,371,129 km

• M1: 103,971 km (0.111 R)
• M2: 248,332 km (0.108 R)
• M3: 301,440 km (0.116 R)
• M4: 432,188 km (0.107 R)
• M5: 1,054,067 km (0.066 R)
• M6: 1,121,685 km (0.103 R)
• M7: 1,176,886 km (0.109 R)
• M8: 1,348,326 km (0.117 R)
• M9: 1,422,227 km (0.089 R)
• M10: 1,482,365 km (0.11 R)
• M11: 1,543,401 km (0.079 R)
• M12: 1,731,595 km (0.115 R)
• M13: 1,844,841 km (0.107 R)
• M14: 1,927,269 km (0.085 R)
• M15: 2,130,274 km (0.06 R)
• M16: 2,686,479 km (0.1 R)
• M17: 3,010,059 km (0.061 R)
• M18: 3,386,447 km (0.028 R)
• M19: 3,447,333 km (0.112 R)
• M20: 3,508,519 km (0.087 R)
• M21: 3,777,795 km (0.114 R)
• M22: 4,096,887 km (0.085 R)
• M23: 4,205,196 km (0.071 R)
• M24: 4,446,946 km (0.033 R)
• M25: 4,648,006 km (0.11 R)
• M26: 4,943,910 km (0.05 R)
• M27: 5,387,319 km (0.066 R)
• M28: 5,941,130 km (0.054 R)
• M29: 6,462,628 km (0.097 R)
• M30: 6,588,889 km (0.028 R)
• M31: 6,639,752 km (0.067 R)
• M32: 7,128,488 km (0.108 R)
• M33: 7,311,446 km (0.117 R)
• M34: 7,549,157 km (0.103 R)
• M35: 7,602,265 km (0.09 R)
• M36: 8,113,441 km (0.061 R)
• M37: 8,332,003 km (0.111 R)
• M38: 8,441,957 km (0.094 R)
• M39: 8,858,737 km (0.104 R)
• M40: 9,055,608 km (0.07 R)
• M41: 9,225,551 km (0.082 R)
• M42: 9,857,452 km (0.093 R)
• M43: 10,061,354 km (0.085 R)
• M44: 10,592,427 km (0.086 R)
• M45: 11,253,649 km (0.075 R)
• M46: 11,314,536 km (0.109 R)
• M47: 11,620,015 km (0.113 R)
• M48: 12,333,148 km (0.069 R)
• M49: 12,553,057 km (0.113 R)
• M50: 12,964,750 km (0.048 R)
• M51: 13,124,371 km (0.039 R)
• M52: 13,413,244 km (0.079 R)
• M53: 13,834,063 km (0.119 R)
• M54: 13,899,288 km (0.088 R)
• M55: 14,128,023 km (0.081 R)
• M56: 14,358,104 km (0.112 R)
• M57: 14,955,449 km (0.035 R)
• M58: 16,483,890 km (0.089 R)
• M59: 16,587,562 km (0.099 R)
• M60: 16,795,503 km (0.1 R)
• M61: 17,109,209 km (0.111 R)
• M62: 17,179,071 km (0.104 R)
• M63: 18,490,297 km (0.112 R)
• M64: 19,285,110 km (0.081 R)
• M65: 20,684,150 km (0.086 R)
• M66: 20,945,347 km (0.055 R)
• M67: 21,395,787 km (0.068 R)
• M68: 21,660,126 km (0.1 R)
• M69: 21,887,365 km (0.056 R)
• M70: 22,115,502 km (0.111 R)
• M71: 22,382,684 km (0.069 R)
• M72: 22,881,742 km (0.096 R)
• M73: 23,500,928 km (0.084 R)
• M74: 23,578,719 km (0.098 R)
• M75: 24,204,187 km (0.09 R)
• M76: 24,558,286 km (0.082 R)
• M77: 24,874,536 km (0.054 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 16,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit