🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.58 AU - 0.64 AU

Year: 313 Days

Day: 22.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,329,517 km

• M1: 569,369 km (0.097 R)

Asteroid Belt

Center: 2.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510

Radius: 9

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.94 AU - 6 AU

Year: 7268 Days

Day: 11.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,329,517 km

• M1: 124,316 km (0.094 R)
• M2: 226,192 km (0.113 R)
• M3: 413,189 km (0.104 R)
• M4: 491,579 km (0.105 R)
• M5: 788,231 km (0.094 R)
• M6: 889,210 km (0.099 R)
• M7: 1,153,250 km (0.083 R)
• M8: 1,252,433 km (0.118 R)
• M9: 1,424,172 km (0.057 R)
• M10: 1,513,033 km (0.07 R)
• M11: 1,622,090 km (0.107 R)
• M12: 2,352,427 km (0.079 R)
• M13: 2,785,363 km (0.118 R)
• M14: 3,149,634 km (0.051 R)
• M15: 3,873,238 km (0.119 R)
• M16: 3,973,469 km (0.087 R)
• M17: 4,074,597 km (0.106 R)
• M18: 4,176,623 km (0.085 R)
• M19: 4,253,815 km (0.073 R)
• M20: 4,566,924 km (0.118 R)
• M21: 4,779,951 km (0.028 R)
• M22: 5,243,405 km (0.101 R)
• M23: 6,212,949 km (0.119 R)
• M24: 6,389,774 km (0.114 R)
• M25: 7,052,343 km (0.08 R)
• M26: 7,768,468 km (0.073 R)
• M27: 8,247,929 km (0.117 R)
• M28: 8,507,481 km (0.103 R)
• M29: 8,638,379 km (0.085 R)
• M30: 8,802,788 km (0.113 R)
• M31: 9,068,174 km (0.117 R)
• M32: 9,235,425 km (0.041 R)
• M33: 9,302,594 km (0.103 R)
• M34: 9,674,943 km (0.085 R)
• M35: 10,121,194 km (0.099 R)
• M36: 10,259,871 km (0.082 R)
• M37: 10,962,831 km (0.054 R)
• M38: 11,176,756 km (0.028 R)
• M39: 11,681,350 km (0.096 R)
• M40: 11,790,407 km (0.111 R)
• M41: 12,083,020 km (0.11 R)
• M42: 12,303,976 km (0.099 R)
• M43: 12,489,178 km (0.075 R)
• M44: 12,937,373 km (0.07 R)
• M45: 13,201,414 km (0.053 R)
• M46: 13,849,771 km (0.109 R)
• M47: 14,469,405 km (0.075 R)
• M48: 14,586,540 km (0.084 R)
• M49: 15,455,704 km (0.104 R)
• M50: 16,423,004 km (0.086 R)
• M51: 16,504,385 km (0.078 R)
• M52: 16,586,066 km (0.106 R)
• M53: 17,784,644 km (0.066 R)
• M54: 18,078,155 km (0.086 R)
• M55: 19,096,617 km (0.119 R)
• M56: 19,569,496 km (0.039 R)
• M57: 23,996,695 km (0.058 R)
• M58: 24,274,648 km (0.095 R)
• M59: 24,507,123 km (0.118 R)
• M60: 24,600,173 km (0.082 R)
• M61: 25,822,238 km (0.098 R)
• M62: 26,202,067 km (0.111 R)
• M63: 26,297,361 km (0.082 R)
• M64: 26,727,604 km (0.092 R)
• M65: 27,449,713 km (0.058 R)
• M66: 27,983,329 km (0.11 R)
• M67: 28,227,024 km (0.046 R)
• M68: 28,864,012 km (0.046 R)
• M69: 29,555,154 km (0.088 R)
• M70: 29,952,635 km (0.062 R)
• M71: 30,602,189 km (0.118 R)
• M72: 30,903,629 km (0.087 R)
• M73: 31,054,723 km (0.108 R)
• M74: 32,169,975 km (0.046 R)
• M75: 33,195,319 km (0.045 R)
• M76: 34,753,231 km (0.065 R)
• M77: 34,962,668 km (0.084 R)
• M78: 35,120,045 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.4

Radius: 6.8

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.34 AU - 8.26 AU

Year: 12939 Days

Day: 22.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,329,517 km

• M1: 155,133 km (0.096 R)
• M2: 223,499 km (0.081 R)
• M3: 339,737 km (0.103 R)
• M4: 464,202 km (0.056 R)
• M5: 518,357 km (0.117 R)
• M6: 822,938 km (0.069 R)
• M7: 1,102,536 km (0.04 R)
• M8: 1,272,629 km (0.086 R)
• M9: 1,533,079 km (0.083 R)
• M10: 1,854,266 km (0.104 R)
• M11: 1,966,015 km (0.068 R)
• M12: 2,484,073 km (0.109 R)
• M13: 3,335,733 km (0.118 R)
• M14: 3,582,570 km (0.057 R)
• M15: 3,835,390 km (0.069 R)
• M16: 3,978,406 km (0.085 R)
• M17: 4,152,388 km (0.103 R)
• M18: 4,567,821 km (0.075 R)
• M19: 4,688,996 km (0.111 R)
• M20: 4,903,669 km (0.101 R)
• M21: 5,247,295 km (0.109 R)
• M22: 5,696,089 km (0.055 R)
• M23: 5,958,184 km (0.085 R)
• M24: 6,057,367 km (0.086 R)
• M25: 7,115,024 km (0.096 R)
• M26: 7,185,186 km (0.038 R)
• M27: 7,718,951 km (0.066 R)
• M28: 8,008,872 km (0.053 R)
• M29: 8,487,585 km (0.088 R)
• M30: 8,636,734 km (0.094 R)
• M31: 9,318,751 km (0.084 R)
• M32: 9,395,494 km (0.114 R)
• M33: 10,453,450 km (0.091 R)
• M34: 11,057,377 km (0.088 R)
• M35: 11,261,279 km (0.114 R)
• M36: 11,466,228 km (0.119 R)
• M37: 11,548,656 km (0.071 R)
• M38: 11,631,234 km (0.065 R)
• M39: 11,796,989 km (0.054 R)
• M40: 12,088,854 km (0.12 R)
• M41: 13,846,031 km (0.079 R)
• M42: 14,375,308 km (0.05 R)
• M43: 15,181,641 km (0.032 R)
• M44: 15,226,819 km (0.094 R)
• M45: 16,048,560 km (0.114 R)
• M46: 16,744,190 km (0.038 R)
• M47: 18,117,050 km (0.118 R)
• M48: 19,427,228 km (0.099 R)
• M49: 19,574,732 km (0.091 R)
• M50: 19,771,902 km (0.081 R)
• M51: 20,367,451 km (0.047 R)
• M52: 20,868,305 km (0.073 R)
• M53: 21,322,484 km (0.115 R)
• M54: 21,627,065 km (0.097 R)
• M55: 21,830,967 km (0.115 R)
• M56: 22,137,942 km (0.1 R)
• M57: 22,343,489 km (0.107 R)
• M58: 22,446,413 km (0.096 R)
• M59: 23,537,131 km (0.073 R)
• M60: 23,589,490 km (0.085 R)
• M61: 24,009,860 km (0.092 R)
• M62: 25,285,630 km (0.04 R)
• M63: 25,608,014 km (0.084 R)
• M64: 26,094,207 km (0.057 R)
• M65: 26,747,202 km (0.102 R)
• M66: 27,626,089 km (0.119 R)
• M67: 28,626,151 km (0.11 R)
• M68: 28,682,101 km (0.11 R)
• M69: 29,186,993 km (0.097 R)
• M70: 30,433,293 km (0.045 R)
• M71: 31,005,505 km (0.069 R)
• M72: 31,754,691 km (0.046 R)
• M73: 31,812,586 km (0.038 R)
• M74: 32,218,744 km (0.051 R)
• M75: 32,393,325 km (0.085 R)
• M76: 32,743,533 km (0.086 R)
• M77: 33,624,216 km (0.097 R)
• M78: 33,683,307 km (0.087 R)
• M79: 33,860,431 km (0.098 R)
• M80: 34,156,485 km (0.086 R)
• M81: 35,109,573 km (0.091 R)
• M82: 35,469,206 km (0.079 R)
• M83: 35,769,748 km (0.062 R)
• M84: 37,652,438 km (0.072 R)
• M85: 38,946,160 km (0.078 R)
• M86: 40,693,463 km (0.08 R)
• M87: 41,071,198 km (0.113 R)
• M88: 41,957,116 km (0.081 R)
• M89: 42,338,741 km (0.109 R)
• M90: 42,530,076 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.8

Radius: 5.2

Gravity: 15.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.81 AU - 9.73 AU

Year: 17038 Days

Day: 22.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,329,517 km

• M1: 106,065 km (0.058 R)
• M2: 459,415 km (0.075 R)
• M3: 653,443 km (0.118 R)
• M4: 710,739 km (0.076 R)
• M5: 809,923 km (0.117 R)
• M6: 1,624,782 km (0.032 R)
• M7: 1,703,471 km (0.083 R)
• M8: 1,783,356 km (0.119 R)
• M9: 1,837,361 km (0.031 R)
• M10: 2,115,613 km (0.107 R)
• M11: 2,557,376 km (0.086 R)
• M12: 3,124,052 km (0.089 R)
• M13: 3,797,542 km (0.107 R)
• M14: 4,367,510 km (0.045 R)
• M15: 4,850,262 km (0.06 R)
• M16: 4,925,959 km (0.106 R)
• M17: 5,002,104 km (0.084 R)
• M18: 5,232,934 km (0.111 R)
• M19: 5,905,675 km (0.111 R)
• M20: 6,314,077 km (0.078 R)
• M21: 7,374,427 km (0.107 R)
• M22: 7,637,121 km (0.067 R)
• M23: 7,769,515 km (0.113 R)
• M24: 7,813,796 km (0.065 R)
• M25: 8,216,513 km (0.107 R)
• M26: 8,352,199 km (0.044 R)
• M27: 8,443,154 km (0.083 R)
• M28: 8,810,118 km (0.036 R)
• M29: 9,135,344 km (0.106 R)
• M30: 9,370,212 km (0.095 R)
• M31: 10,329,135 km (0.068 R)
• M32: 10,672,013 km (0.107 R)
• M33: 10,919,298 km (0.116 R)
• M34: 11,469,818 km (0.08 R)
• M35: 11,773,951 km (0.096 R)
• M36: 11,926,989 km (0.088 R)
• M37: 12,911,643 km (0.107 R)
• M38: 13,069,468 km (0.076 R)
• M39: 13,653,798 km (0.073 R)
• M40: 14,300,808 km (0.102 R)
• M41: 14,682,881 km (0.073 R)
• M42: 15,512,701 km (0.052 R)
• M43: 15,792,748 km (0.043 R)
• M44: 16,414,776 km (0.11 R)
• M45: 16,528,620 km (0.102 R)
• M46: 16,929,542 km (0.077 R)
• M47: 17,159,923 km (0.113 R)
• M48: 17,974,932 km (0.059 R)
• M49: 18,861,898 km (0.054 R)
• M50: 19,581,763 km (0.085 R)
• M51: 20,127,496 km (0.101 R)
• M52: 21,669,700 km (0.116 R)
• M53: 23,185,426 km (0.063 R)
• M54: 23,698,247 km (0.039 R)
• M55: 23,956,154 km (0.097 R)
• M56: 24,150,033 km (0.119 R)
• M57: 26,384,576 km (0.114 R)
• M58: 26,585,038 km (0.082 R)
• M59: 27,121,645 km (0.092 R)
• M60: 27,256,283 km (0.116 R)
• M61: 27,797,528 km (0.063 R)
• M62: 29,788,526 km (0.108 R)
• M63: 30,345,928 km (0.107 R)
• M64: 31,329,384 km (0.086 R)
• M65: 32,323,462 km (0.028 R)
• M66: 33,183,650 km (0.115 R)
• M67: 33,255,607 km (0.104 R)
• M68: 34,269,431 km (0.086 R)
• M69: 34,487,994 km (0.084 R)
• M70: 35,956,895 km (0.107 R)
• M71: 36,104,848 km (0.08 R)
• M72: 36,178,899 km (0.119 R)
• M73: 36,997,199 km (0.069 R)
• M74: 37,371,044 km (0.06 R)
• M75: 37,521,091 km (0.102 R)
• M76: 37,821,483 km (0.117 R)
• M77: 38,651,901 km (0.098 R)
• M78: 38,803,444 km (0.059 R)
• M79: 38,879,290 km (0.094 R)
• M80: 40,407,432 km (0.072 R)
• M81: 41,411,084 km (0.103 R)
• M82: 42,110,753 km (0.025 R)
• M83: 44,868,590 km (0.113 R)
• M84: 44,948,326 km (0.12 R)
• M85: 45,028,061 km (0.112 R)
• M86: 45,827,513 km (0.117 R)
• M87: 46,309,517 km (0.092 R)
• M88: 47,035,665 km (0.086 R)
• M89: 48,417,500 km (0.116 R)
• M90: 49,318,828 km (0.08 R)
• M91: 50,556,600 km (0.104 R)
• M92: 51,554,269 km (0.037 R)
• M93: 57,588,149 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.6

Radius: 3.2

Gravity: 42.44 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.34 AU - 11.76 AU

Year: 20901 Days

Day: 19.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,329,517 km

• M1: 50,863 km (0.057 R)
• M2: 107,112 km (0.114 R)
• M3: 1,004,101 km (0.085 R)
• M4: 1,206,806 km (0.089 R)
• M5: 1,312,871 km (0.12 R)
• M6: 1,421,928 km (0.102 R)
• M7: 2,494,694 km (0.091 R)
• M8: 2,629,781 km (0.117 R)
• M9: 2,907,135 km (0.088 R)
• M10: 2,978,045 km (0.119 R)
• M11: 3,640,464 km (0.095 R)
• M12: 3,948,935 km (0.09 R)
• M13: 4,027,474 km (0.113 R)
• M14: 4,306,025 km (0.092 R)
• M15: 4,427,349 km (0.078 R)
• M16: 4,798,053 km (0.118 R)
• M17: 5,568,781 km (0.107 R)
• M18: 5,789,587 km (0.107 R)
• M19: 6,194,249 km (0.086 R)
• M20: 7,125,945 km (0.073 R)
• M21: 7,462,091 km (0.103 R)
• M22: 8,250,023 km (0.071 R)
• M23: 8,400,668 km (0.106 R)
• M24: 8,857,989 km (0.109 R)
• M25: 10,331,678 km (0.101 R)
• M26: 10,711,956 km (0.103 R)
• M27: 11,318,425 km (0.087 R)
• M28: 11,766,621 km (0.12 R)
• M29: 12,049,660 km (0.113 R)
• M30: 13,973,040 km (0.119 R)
• M31: 14,032,729 km (0.076 R)
• M32: 14,695,597 km (0.091 R)
• M33: 14,939,292 km (0.091 R)
• M34: 15,122,849 km (0.059 R)
• M35: 15,430,422 km (0.075 R)
• M36: 15,740,090 km (0.061 R)
• M37: 16,554,800 km (0.118 R)
• M38: 17,318,945 km (0.089 R)
• M39: 18,815,223 km (0.038 R)
• M40: 19,212,406 km (0.088 R)
• M41: 19,679,151 km (0.053 R)
• M42: 20,623,862 km (0.086 R)
• M43: 21,376,489 km (0.111 R)
• M44: 23,049,591 km (0.111 R)
• M45: 24,547,515 km (0.107 R)
• M46: 24,619,621 km (0.108 R)
• M47: 25,199,163 km (0.11 R)
• M48: 25,271,867 km (0.072 R)
• M49: 25,929,799 km (0.098 R)
• M50: 26,076,704 km (0.067 R)
• M51: 27,187,767 km (0.12 R)
• M52: 29,993,625 km (0.113 R)
• M53: 31,313,228 km (0.082 R)
• M54: 31,626,486 km (0.095 R)
• M55: 31,940,791 km (0.101 R)
• M56: 33,128,598 km (0.077 R)
• M57: 34,896,695 km (0.114 R)
• M58: 34,977,777 km (0.1 R)
• M59: 35,221,472 km (0.075 R)
• M60: 35,465,616 km (0.112 R)
• M61: 36,942,745 km (0.05 R)
• M62: 41,578,783 km (0.069 R)
• M63: 43,833,223 km (0.104 R)
• M64: 46,037,997 km (0.102 R)
• M65: 47,019,508 km (0.061 R)
• M66: 48,459,537 km (0.083 R)
• M67: 49,003,176 km (0.104 R)
• M68: 49,640,014 km (0.04 R)
• M69: 49,822,524 km (0.096 R)
• M70: 49,913,778 km (0.099 R)
• M71: 50,554,656 km (0.103 R)
• M72: 50,646,359 km (0.096 R)
• M73: 52,400,394 km (0.08 R)
• M74: 52,679,095 km (0.119 R)
• M75: 54,832,556 km (0.094 R)
• M76: 56,062,400 km (0.098 R)
• M77: 58,260,442 km (0.107 R)
• M78: 59,418,479 km (0.101 R)
• M79: 61,071,835 km (0.104 R)
• M80: 61,267,359 km (0.06 R)
• M81: 61,855,129 km (0.053 R)
• M82: 62,346,409 km (0.047 R)
• M83: 63,927,060 km (0.08 R)
• M84: 66,222,340 km (0.118 R)
• M85: 66,523,630 km (0.06 R)
• M86: 67,228,535 km (0.037 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 14,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit