🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.97 AU - 1.05 AU

Year: 373 Days

Day: 31 Hours

Environment

Temp: 20 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.27 AU - 1.43 AU

Year: 576 Days

Day: 39 Hours

Environment

Temp: -21 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,796,821 km

• M1: 302,038 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.62 AU - 1.68 AU

Year: 778 Days

Day: 47.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.2

Radius: 8.2

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.07 AU - 8.75 AU

Year: 7405 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 108,796,821 km

• M1: 111,002 km (0.076 R)
• M2: 315,352 km (0.074 R)
• M3: 476,320 km (0.106 R)
• M4: 536,308 km (0.1 R)
• M5: 638,334 km (0.118 R)
• M6: 877,392 km (0.107 R)
• M7: 999,763 km (0.074 R)
• M8: 1,079,199 km (0.116 R)
• M9: 1,347,877 km (0.084 R)
• M10: 1,544,897 km (0.115 R)
• M11: 1,637,648 km (0.093 R)
• M12: 1,966,763 km (0.107 R)
• M13: 2,108,283 km (0.103 R)
• M14: 2,211,505 km (0.045 R)
• M15: 2,641,300 km (0.083 R)
• M16: 2,843,257 km (0.08 R)
• M17: 3,167,436 km (0.109 R)
• M18: 4,551,814 km (0.108 R)
• M19: 4,712,931 km (0.075 R)
• M20: 5,376,398 km (0.109 R)
• M21: 5,489,793 km (0.116 R)
• M22: 5,718,977 km (0.09 R)
• M23: 6,127,828 km (0.094 R)
• M24: 6,276,079 km (0.119 R)
• M25: 6,728,164 km (0.119 R)
• M26: 7,221,837 km (0.099 R)
• M27: 7,791,356 km (0.069 R)
• M28: 8,113,889 km (0.1 R)
• M29: 8,672,338 km (0.108 R)
• M30: 8,772,270 km (0.067 R)
• M31: 9,040,349 km (0.081 R)
• M32: 9,107,818 km (0.12 R)
• M33: 9,379,338 km (0.084 R)
• M34: 9,965,163 km (0.09 R)
• M35: 10,209,905 km (0.064 R)
• M36: 12,200,305 km (0.104 R)
• M37: 12,274,954 km (0.116 R)
• M38: 13,373,750 km (0.095 R)
• M39: 13,527,687 km (0.118 R)
• M40: 13,915,444 km (0.069 R)
• M41: 14,385,331 km (0.055 R)
• M42: 14,503,663 km (0.056 R)
• M43: 14,661,938 km (0.093 R)
• M44: 14,741,374 km (0.104 R)
• M45: 14,980,282 km (0.088 R)
• M46: 15,140,202 km (0.116 R)
• M47: 15,502,229 km (0.107 R)
• M48: 15,623,553 km (0.113 R)
• M49: 15,785,717 km (0.117 R)
• M50: 16,030,160 km (0.059 R)
• M51: 17,229,187 km (0.038 R)
• M52: 18,371,217 km (0.11 R)
• M53: 18,499,572 km (0.046 R)
• M54: 18,585,441 km (0.037 R)
• M55: 19,189,517 km (0.06 R)
• M56: 19,581,314 km (0.065 R)
• M57: 21,354,198 km (0.103 R)
• M58: 21,760,057 km (0.084 R)
• M59: 21,941,370 km (0.104 R)
• M60: 22,077,504 km (0.088 R)
• M61: 22,809,038 km (0.066 R)
• M62: 23,131,571 km (0.104 R)
• M63: 23,224,022 km (0.087 R)
• M64: 24,295,741 km (0.106 R)
• M65: 24,719,403 km (0.053 R)
• M66: 24,813,948 km (0.051 R)
• M67: 25,098,184 km (0.084 R)
• M68: 25,765,540 km (0.11 R)
• M69: 26,149,558 km (0.102 R)
• M70: 27,264,062 km (0.047 R)
• M71: 27,557,424 km (0.105 R)
• M72: 28,493,009 km (0.091 R)
• M73: 28,790,709 km (0.032 R)
• M74: 30,446,009 km (0.075 R)
• M75: 30,547,287 km (0.045 R)
• M76: 30,953,744 km (0.113 R)
• M77: 31,977,442 km (0.082 R)
• M78: 32,028,904 km (0.04 R)
• M79: 32,235,200 km (0.11 R)
• M80: 33,377,230 km (0.075 R)
• M81: 33,638,577 km (0.104 R)
• M82: 34,849,722 km (0.113 R)
• M83: 35,061,851 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.6

Radius: 12.2

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.06 AU - 10.14 AU

Year: 11783 Days

Day: 6.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 142.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 108,796,821 km

• M1: 417,228 km (0.106 R)
• M2: 507,885 km (0.089 R)
• M3: 933,491 km (0.097 R)
• M4: 1,569,132 km (0.05 R)
• M5: 1,820,606 km (0.119 R)
• M6: 1,900,641 km (0.101 R)
• M7: 2,023,162 km (0.104 R)
• M8: 3,217,701 km (0.105 R)
• M9: 3,793,952 km (0.027 R)
• M10: 3,975,863 km (0.12 R)
• M11: 4,081,180 km (0.108 R)
• M12: 4,621,377 km (0.096 R)
• M13: 4,704,404 km (0.119 R)
• M14: 5,098,595 km (0.069 R)
• M15: 5,562,198 km (0.072 R)
• M16: 5,828,931 km (0.104 R)
• M17: 6,100,003 km (0.098 R)
• M18: 6,191,257 km (0.056 R)
• M19: 6,592,180 km (0.118 R)
• M20: 7,386,694 km (0.056 R)
• M21: 7,581,919 km (0.075 R)
• M22: 7,977,606 km (0.064 R)
• M23: 8,177,917 km (0.108 R)
• M24: 8,892,397 km (0.101 R)
• M25: 9,100,188 km (0.084 R)
• M26: 9,204,757 km (0.057 R)
• M27: 9,556,013 km (0.085 R)
• M28: 9,662,377 km (0.119 R)
• M29: 9,840,249 km (0.109 R)
• M30: 10,526,604 km (0.076 R)
• M31: 11,378,115 km (0.083 R)
• M32: 11,490,762 km (0.082 R)
• M33: 11,755,251 km (0.039 R)
• M34: 12,251,617 km (0.117 R)
• M35: 12,715,969 km (0.111 R)
• M36: 12,832,954 km (0.091 R)
• M37: 13,107,317 km (0.118 R)
• M38: 13,862,038 km (0.118 R)
• M39: 14,427,069 km (0.105 R)
• M40: 14,508,301 km (0.051 R)
• M41: 15,579,721 km (0.101 R)
• M42: 15,704,934 km (0.093 R)
• M43: 16,591,152 km (0.065 R)
• M44: 17,450,292 km (0.08 R)
• M45: 17,623,826 km (0.077 R)
• M46: 18,279,813 km (0.105 R)
• M47: 18,367,926 km (0.115 R)
• M48: 19,301,117 km (0.104 R)
• M49: 20,340,972 km (0.034 R)
• M50: 20,523,781 km (0.083 R)
• M51: 20,844,818 km (0.109 R)
• M52: 20,982,897 km (0.07 R)
• M53: 21,445,453 km (0.106 R)
• M54: 22,286,492 km (0.081 R)
• M55: 22,474,986 km (0.074 R)
• M56: 22,948,164 km (0.089 R)
• M57: 23,281,468 km (0.083 R)
• M58: 24,001,034 km (0.106 R)
• M59: 24,194,164 km (0.079 R)
• M60: 24,581,922 km (0.041 R)
• M61: 24,922,856 km (0.104 R)
• M62: 25,412,789 km (0.059 R)
• M63: 27,706,872 km (0.119 R)
• M64: 28,214,308 km (0.109 R)
• M65: 28,622,411 km (0.111 R)
• M66: 28,827,360 km (0.099 R)
• M67: 29,858,688 km (0.068 R)
• M68: 30,378,989 km (0.087 R)
• M69: 31,904,588 km (0.031 R)
• M70: 32,436,558 km (0.026 R)
• M71: 32,810,553 km (0.099 R)
• M72: 32,917,665 km (0.067 R)
• M73: 33,401,315 km (0.08 R)
• M74: 33,509,025 km (0.095 R)
• M75: 33,995,518 km (0.058 R)
• M76: 34,538,708 km (0.055 R)
• M77: 34,647,764 km (0.083 R)
• M78: 35,194,395 km (0.119 R)
• M79: 36,075,078 km (0.111 R)
• M80: 36,740,190 km (0.067 R)
• M81: 36,851,491 km (0.078 R)
• M82: 37,185,992 km (0.117 R)
• M83: 37,297,741 km (0.117 R)
• M84: 37,465,440 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.5

Radius: 14.6

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.12 AU - 14.08 AU

Year: 15451 Days

Day: 10.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 108,796,821 km

• M1: 242,498 km (0.115 R)
• M2: 353,949 km (0.076 R)
• M3: 1,283,400 km (0.057 R)
• M4: 1,475,185 km (0.098 R)
• M5: 1,826,889 km (0.116 R)
• M6: 2,012,989 km (0.084 R)
• M7: 2,371,126 km (0.119 R)
• M8: 2,679,597 km (0.034 R)
• M9: 3,335,733 km (0.039 R)
• M10: 3,526,919 km (0.104 R)
• M11: 3,682,501 km (0.082 R)
• M12: 4,494,818 km (0.064 R)
• M13: 5,228,446 km (0.083 R)
• M14: 5,406,467 km (0.12 R)
• M15: 5,860,646 km (0.096 R)
• M16: 6,806,105 km (0.103 R)
• M17: 7,099,017 km (0.116 R)
• M18: 7,197,602 km (0.104 R)
• M19: 8,002,888 km (0.109 R)
• M20: 8,678,172 km (0.085 R)
• M21: 9,426,162 km (0.075 R)
• M22: 10,306,246 km (0.045 R)
• M23: 10,756,087 km (0.099 R)
• M24: 11,040,622 km (0.09 R)
• M25: 11,155,214 km (0.045 R)
• M26: 11,909,187 km (0.065 R)
• M27: 12,203,596 km (0.098 R)
• M28: 12,739,605 km (0.109 R)
• M29: 13,344,280 km (0.113 R)
• M30: 13,650,058 km (0.092 R)
• M31: 13,896,445 km (0.077 R)
• M32: 15,023,366 km (0.028 R)
• M33: 15,277,832 km (0.089 R)
• M34: 15,469,617 km (0.086 R)
• M35: 15,920,056 km (0.071 R)
• M36: 16,900,221 km (0.07 R)
• M37: 17,164,860 km (0.087 R)
• M38: 19,124,592 km (0.099 R)
• M39: 19,538,978 km (0.118 R)
• M40: 20,728,879 km (0.116 R)
• M41: 23,472,804 km (0.099 R)
• M42: 23,842,310 km (0.064 R)
• M43: 24,139,262 km (0.079 R)
• M44: 24,512,359 km (0.03 R)
• M45: 24,662,107 km (0.058 R)
• M46: 25,870,857 km (0.088 R)
• M47: 26,713,093 km (0.107 R)
• M48: 27,098,906 km (0.103 R)
• M49: 27,797,977 km (0.096 R)
• M50: 29,055,497 km (0.118 R)
• M51: 29,850,909 km (0.082 R)
• M52: 30,895,700 km (0.107 R)
• M53: 31,057,416 km (0.099 R)
• M54: 31,381,893 km (0.087 R)
• M55: 31,952,460 km (0.11 R)
• M56: 33,269,220 km (0.118 R)
• M57: 33,518,151 km (0.11 R)
• M58: 36,723,884 km (0.082 R)
• M59: 37,152,930 km (0.114 R)
• M60: 39,410,811 km (0.118 R)
• M61: 39,674,103 km (0.104 R)
• M62: 40,114,370 km (0.098 R)
• M63: 40,291,045 km (0.12 R)
• M64: 40,910,978 km (0.046 R)
• M65: 42,609,812 km (0.076 R)
• M66: 44,788,406 km (0.082 R)
• M67: 47,003,202 km (0.094 R)
• M68: 48,311,436 km (0.078 R)
• M69: 48,593,428 km (0.113 R)
• M70: 50,011,167 km (0.11 R)
• M71: 56,014,080 km (0.044 R)
• M72: 58,098,427 km (0.086 R)
• M73: 58,298,141 km (0.074 R)
• M74: 61,119,706 km (0.096 R)
• M75: 61,221,283 km (0.109 R)
• M76: 61,730,065 km (0.084 R)
• M77: 62,342,519 km (0.112 R)
• M78: 62,956,918 km (0.117 R)
• M79: 63,264,940 km (0.028 R)
• M80: 63,573,410 km (0.118 R)
• M81: 63,985,552 km (0.083 R)
• M82: 65,434,857 km (0.026 R)
• M83: 65,955,008 km (0.11 R)
• M84: 67,104,369 km (0.075 R)
• M85: 68,682,178 km (0.093 R)
• M86: 69,847,096 km (0.086 R)

Asteroid Belt

Center: 15.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.6

Radius: 4.9

Gravity: 32.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 18.68 AU - 20.82 AU

Year: 32220 Days

Day: 16.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 108,796,821 km

• M1: 99,333 km (0.12 R)
• M2: 203,902 km (0.038 R)
• M3: 742,604 km (0.097 R)
• M4: 2,708,170 km (0.091 R)
• M5: 2,947,976 km (0.095 R)
• M6: 3,194,663 km (0.088 R)
• M7: 3,813,549 km (0.096 R)
• M8: 4,356,888 km (0.116 R)
• M9: 5,756,825 km (0.085 R)
• M10: 6,504,665 km (0.098 R)
• M11: 6,760,777 km (0.084 R)
• M12: 6,825,253 km (0.068 R)
• M13: 8,021,288 km (0.09 R)
• M14: 8,783,489 km (0.079 R)
• M15: 10,006,153 km (0.106 R)
• M16: 10,525,108 km (0.11 R)
• M17: 10,900,898 km (0.118 R)
• M18: 11,976,806 km (0.083 R)
• M19: 12,290,363 km (0.072 R)
• M20: 14,393,410 km (0.113 R)
• M21: 14,810,488 km (0.117 R)
• M22: 15,999,193 km (0.116 R)
• M23: 16,692,130 km (0.07 R)
• M24: 17,130,153 km (0.089 R)
• M25: 17,483,204 km (0.115 R)
• M26: 17,838,798 km (0.099 R)
• M27: 20,300,431 km (0.053 R)
• M28: 20,486,980 km (0.074 R)
• M29: 21,144,313 km (0.096 R)
• M30: 21,808,527 km (0.076 R)
• M31: 23,842,011 km (0.085 R)
• M32: 24,137,467 km (0.107 R)
• M33: 24,533,303 km (0.045 R)
• M34: 25,130,946 km (0.077 R)
• M35: 25,331,258 km (0.119 R)
• M36: 25,935,334 km (0.105 R)
• M37: 26,646,074 km (0.092 R)
• M38: 27,569,242 km (0.096 R)
• M39: 27,879,209 km (0.065 R)
• M40: 28,294,492 km (0.083 R)
• M41: 30,187,953 km (0.032 R)
• M42: 30,614,307 km (0.053 R)
• M43: 31,472,849 km (0.078 R)
• M44: 33,433,479 km (0.04 R)
• M45: 33,653,836 km (0.103 R)
• M46: 34,428,604 km (0.054 R)
• M47: 35,545,651 km (0.068 R)
• M48: 35,995,641 km (0.112 R)
• M49: 41,423,950 km (0.115 R)
• M50: 43,329,078 km (0.118 R)
• M51: 43,809,886 km (0.091 R)
• M52: 45,141,008 km (0.107 R)
• M53: 46,485,444 km (0.116 R)
• M54: 47,719,028 km (0.08 R)
• M55: 48,339,859 km (0.051 R)
• M56: 48,588,940 km (0.095 R)
• M57: 48,963,383 km (0.117 R)
• M58: 50,723,252 km (0.071 R)
• M59: 53,144,494 km (0.119 R)
• M60: 53,401,653 km (0.102 R)
• M61: 53,917,017 km (0.051 R)
• M62: 58,363,664 km (0.059 R)
• M63: 58,628,902 km (0.106 R)
• M64: 59,027,430 km (0.11 R)
• M65: 59,560,298 km (0.112 R)
• M66: 59,693,739 km (0.095 R)
• M67: 66,630,443 km (0.112 R)
• M68: 68,718,679 km (0.117 R)
• M69: 69,419,546 km (0.107 R)
• M70: 74,678,659 km (0.117 R)
• M71: 76,121,979 km (0.115 R)
• M72: 76,411,750 km (0.104 R)
• M73: 77,137,748 km (0.09 R)
• M74: 81,541,461 km (0.071 R)
• M75: 83,474,864 km (0.104 R)
• M76: 84,072,807 km (0.097 R)
• M77: 86,630,033 km (0.096 R)
• M78: 86,932,519 km (0.113 R)
• M79: 90,436,550 km (0.104 R)
• M80: 90,897,013 km (0.08 R)
• M81: 93,675,943 km (0.09 R)
• M82: 95,856,631 km (0.031 R)
• M83: 96,013,110 km (0.113 R)
• M84: 96,326,069 km (0.115 R)
• M85: 97,896,547 km (0.084 R)
• M86: 101,221,659 km (0.048 R)
• M87: 102,178,637 km (0.055 R)
• M88: 102,978,237 km (0.029 R)
• M89: 104,101,269 km (0.03 R)
• M90: 106,845,492 km (0.118 R)
• M91: 107,169,820 km (0.096 R)
• M92: 107,332,134 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 10,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit