🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.96 AU - 2.54 AU

Year: 1181 Days

Day: 40.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.9 AU - 4.06 AU

Year: 2778 Days

Day: 17.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,080,039 km

• M1: 45,179 km (0.028 R)

Asteroid Belt

Center: 6.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.2

Radius: 13.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.98 AU - 9.68 AU

Year: 9970 Days

Day: 15 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,080,039 km

• M1: 193,280 km (0.077 R)
• M2: 426,204 km (0.066 R)
• M3: 673,639 km (0.077 R)
• M4: 883,824 km (0.082 R)
• M5: 1,350,570 km (0.077 R)
• M6: 1,600,847 km (0.094 R)
• M7: 2,005,060 km (0.067 R)
• M8: 2,219,284 km (0.118 R)
• M9: 2,341,655 km (0.098 R)
• M10: 2,880,806 km (0.113 R)
• M11: 3,069,300 km (0.103 R)
• M12: 3,178,805 km (0.055 R)
• M13: 3,289,657 km (0.094 R)
• M14: 3,401,856 km (0.072 R)
• M15: 3,863,664 km (0.094 R)
• M16: 4,468,937 km (0.08 R)
• M17: 4,687,948 km (0.112 R)
• M18: 5,565,938 km (0.12 R)
• M19: 5,666,618 km (0.109 R)
• M20: 5,801,854 km (0.11 R)
• M21: 5,972,396 km (0.032 R)
• M22: 6,778,579 km (0.075 R)
• M23: 7,103,505 km (0.068 R)
• M24: 7,433,369 km (0.084 R)
• M25: 7,656,269 km (0.057 R)
• M26: 7,806,017 km (0.09 R)
• M27: 8,032,508 km (0.029 R)
• M28: 8,299,690 km (0.082 R)
• M29: 9,517,417 km (0.119 R)
• M30: 9,881,388 km (0.082 R)
• M31: 10,044,749 km (0.087 R)
• M32: 10,250,147 km (0.088 R)
• M33: 11,043,165 km (0.115 R)
• M34: 11,340,416 km (0.119 R)
• M35: 11,468,622 km (0.085 R)
• M36: 12,116,829 km (0.074 R)
• M37: 12,379,373 km (0.091 R)
• M38: 13,133,795 km (0.1 R)
• M39: 13,313,463 km (0.075 R)
• M40: 15,390,779 km (0.093 R)
• M41: 15,818,180 km (0.112 R)
• M42: 18,565,096 km (0.048 R)
• M43: 18,716,339 km (0.055 R)
• M44: 19,581,464 km (0.099 R)
• M45: 19,684,088 km (0.099 R)
• M46: 21,087,166 km (0.08 R)
• M47: 21,880,484 km (0.058 R)
• M48: 22,414,847 km (0.099 R)
• M49: 22,845,540 km (0.106 R)
• M50: 22,953,549 km (0.106 R)
• M51: 24,650,588 km (0.111 R)
• M52: 24,927,942 km (0.096 R)
• M53: 25,262,293 km (0.041 R)
• M54: 26,444,266 km (0.082 R)
• M55: 27,242,371 km (0.099 R)
• M56: 27,701,935 km (0.119 R)
• M57: 27,817,126 km (0.096 R)
• M58: 28,454,113 km (0.049 R)
• M59: 28,686,888 km (0.079 R)
• M60: 28,920,410 km (0.078 R)
• M61: 30,037,906 km (0.086 R)
• M62: 30,989,947 km (0.054 R)
• M63: 32,133,323 km (0.1 R)
• M64: 33,474,468 km (0.117 R)
• M65: 33,843,377 km (0.076 R)
• M66: 35,708,413 km (0.108 R)
• M67: 36,274,342 km (0.074 R)
• M68: 36,970,122 km (0.061 R)
• M69: 37,160,709 km (0.092 R)
• M70: 38,374,846 km (0.06 R)
• M71: 38,890,061 km (0.07 R)
• M72: 39,862,148 km (0.079 R)
• M73: 40,187,972 km (0.088 R)
• M74: 40,514,694 km (0.088 R)
• M75: 41,039,184 km (0.115 R)
• M76: 41,434,122 km (0.12 R)
• M77: 41,764,135 km (0.113 R)
• M78: 42,559,846 km (0.088 R)
• M79: 43,427,514 km (0.102 R)
• M80: 43,829,932 km (0.048 R)
• M81: 44,368,484 km (0.088 R)
• M82: 44,841,513 km (0.08 R)
• M83: 45,520,089 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.8

Radius: 8

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.11 AU - 18.31 AU

Year: 19738 Days

Day: 24.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,080,039 km

• M1: 101,577 km (0.12 R)
• M2: 165,605 km (0.093 R)
• M3: 345,421 km (0.069 R)
• M4: 648,507 km (0.059 R)
• M5: 999,463 km (0.12 R)
• M6: 1,071,420 km (0.074 R)
• M7: 1,145,172 km (0.096 R)
• M8: 2,128,179 km (0.106 R)
• M9: 2,678,400 km (0.105 R)
• M10: 2,814,086 km (0.119 R)
• M11: 3,022,027 km (0.094 R)
• M12: 3,163,397 km (0.105 R)
• M13: 3,864,711 km (0.104 R)
• M14: 3,941,306 km (0.119 R)
• M15: 4,057,094 km (0.105 R)
• M16: 5,107,571 km (0.064 R)
• M17: 5,191,794 km (0.051 R)
• M18: 5,447,008 km (0.06 R)
• M19: 6,014,283 km (0.107 R)
• M20: 6,327,392 km (0.05 R)
• M21: 7,536,890 km (0.058 R)
• M22: 8,765,538 km (0.059 R)
• M23: 8,815,952 km (0.082 R)
• M24: 9,688,108 km (0.114 R)
• M25: 10,108,029 km (0.093 R)
• M26: 10,160,837 km (0.095 R)
• M27: 10,373,416 km (0.092 R)
• M28: 11,293,143 km (0.075 R)
• M29: 11,846,356 km (0.065 R)
• M30: 12,521,791 km (0.116 R)
• M31: 12,635,635 km (0.058 R)
• M32: 14,502,466 km (0.062 R)
• M33: 16,019,987 km (0.067 R)
• M34: 16,453,971 km (0.114 R)
• M35: 17,333,307 km (0.086 R)
• M36: 17,523,745 km (0.117 R)
• M37: 17,587,324 km (0.079 R)
• M38: 19,796,137 km (0.114 R)
• M39: 21,475,373 km (0.065 R)
• M40: 22,090,968 km (0.105 R)
• M41: 22,435,342 km (0.101 R)
• M42: 23,199,638 km (0.119 R)
• M43: 23,760,779 km (0.065 R)
• M44: 24,682,003 km (0.102 R)
• M45: 26,340,595 km (0.099 R)
• M46: 26,779,216 km (0.055 R)
• M47: 27,367,584 km (0.091 R)
• M48: 27,663,489 km (0.09 R)
• M49: 29,536,454 km (0.089 R)
• M50: 29,915,984 km (0.109 R)
• M51: 30,679,831 km (0.03 R)
• M52: 31,218,383 km (0.055 R)
• M53: 33,482,547 km (0.08 R)
• M54: 33,878,233 km (0.077 R)
• M55: 36,528,359 km (0.104 R)
• M56: 37,754,763 km (0.087 R)
• M57: 38,331,762 km (0.075 R)
• M58: 38,911,753 km (0.115 R)
• M59: 39,327,635 km (0.118 R)
• M60: 41,260,140 km (0.114 R)
• M61: 41,429,634 km (0.094 R)
• M62: 41,939,613 km (0.107 R)
• M63: 42,622,677 km (0.086 R)
• M64: 42,708,247 km (0.025 R)
• M65: 43,137,444 km (0.063 R)
• M66: 43,309,481 km (0.077 R)
• M67: 43,740,473 km (0.105 R)
• M68: 44,346,494 km (0.084 R)
• M69: 45,042,273 km (0.118 R)
• M70: 45,829,457 km (0.072 R)
• M71: 47,417,439 km (0.094 R)
• M72: 47,595,011 km (0.107 R)
• M73: 48,754,544 km (0.037 R)
• M74: 48,933,763 km (0.081 R)
• M75: 49,023,372 km (0.111 R)
• M76: 51,101,286 km (0.092 R)
• M77: 51,283,347 km (0.062 R)
• M78: 51,922,130 km (0.055 R)
• M79: 52,288,345 km (0.052 R)
• M80: 53,761,884 km (0.086 R)
• M81: 53,854,485 km (0.041 R)
• M82: 55,529,383 km (0.083 R)
• M83: 59,025,635 km (0.03 R)
• M84: 60,270,888 km (0.077 R)
• M85: 60,559,462 km (0.046 R)
• M86: 60,655,653 km (0.05 R)
• M87: 65,337,618 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.5

Radius: 6.9

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.56 AU - 16.2 AU

Year: 20081 Days

Day: 21.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,080,039 km

• M1: 91,255 km (0.081 R)
• M2: 245,490 km (0.071 R)
• M3: 485,146 km (0.096 R)
• M4: 610,808 km (0.107 R)
• M5: 668,104 km (0.025 R)
• M6: 747,391 km (0.104 R)
• M7: 872,604 km (0.089 R)
• M8: 915,838 km (0.055 R)
• M9: 1,004,699 km (0.085 R)
• M10: 1,440,179 km (0.1 R)
• M11: 1,597,406 km (0.108 R)
• M12: 2,911,773 km (0.066 R)
• M13: 3,178,805 km (0.099 R)
• M14: 3,771,961 km (0.112 R)
• M15: 4,248,430 km (0.073 R)
• M16: 5,337,951 km (0.114 R)
• M17: 5,664,523 km (0.062 R)
• M18: 6,166,424 km (0.116 R)
• M19: 6,465,770 km (0.076 R)
• M20: 7,986,133 km (0.113 R)
• M21: 8,312,406 km (0.118 R)
• M22: 8,595,594 km (0.116 R)
• M23: 8,833,904 km (0.081 R)
• M24: 10,511,794 km (0.1 R)
• M25: 10,664,383 km (0.054 R)
• M26: 11,334,582 km (0.112 R)
• M27: 11,859,371 km (0.106 R)
• M28: 14,036,469 km (0.045 R)
• M29: 14,770,247 km (0.114 R)
• M30: 15,112,975 km (0.111 R)
• M31: 15,227,866 km (0.099 R)
• M32: 15,285,462 km (0.047 R)
• M33: 15,343,057 km (0.029 R)
• M34: 15,690,124 km (0.12 R)
• M35: 18,375,406 km (0.092 R)
• M36: 18,498,076 km (0.093 R)
• M37: 18,682,530 km (0.08 R)
• M38: 18,867,583 km (0.096 R)
• M39: 19,115,167 km (0.108 R)
• M40: 20,560,133 km (0.081 R)
• M41: 23,155,506 km (0.092 R)
• M42: 23,553,586 km (0.075 R)
• M43: 23,620,157 km (0.12 R)
• M44: 24,289,309 km (0.082 R)
• M45: 24,693,821 km (0.096 R)
• M46: 24,964,743 km (0.084 R)
• M47: 25,100,578 km (0.074 R)
• M48: 27,587,194 km (0.049 R)
• M49: 29,144,956 km (0.063 R)
• M50: 29,359,629 km (0.099 R)
• M51: 29,502,944 km (0.112 R)
• M52: 29,574,751 km (0.084 R)
• M53: 30,440,624 km (0.097 R)
• M54: 31,975,946 km (0.096 R)
• M55: 32,790,058 km (0.12 R)
• M56: 33,013,258 km (0.07 R)
• M57: 33,386,505 km (0.098 R)
• M58: 33,461,304 km (0.076 R)
• M59: 33,911,294 km (0.055 R)
• M60: 34,438,926 km (0.119 R)
• M61: 36,498,888 km (0.076 R)
• M62: 37,194,519 km (0.111 R)
• M63: 38,598,644 km (0.034 R)
• M64: 38,913,099 km (0.055 R)
• M65: 39,544,402 km (0.095 R)
• M66: 39,861,250 km (0.116 R)
• M67: 40,258,582 km (0.116 R)
• M68: 40,338,318 km (0.093 R)
• M69: 41,458,656 km (0.088 R)
• M70: 41,538,990 km (0.051 R)
• M71: 42,508,085 km (0.078 R)
• M72: 43,566,191 km (0.105 R)
• M73: 43,811,532 km (0.094 R)
• M74: 45,045,564 km (0.103 R)
• M75: 46,541,394 km (0.095 R)
• M76: 46,792,269 km (0.106 R)
• M77: 47,547,589 km (0.106 R)
• M78: 49,410,980 km (0.116 R)
• M79: 49,752,362 km (0.107 R)
• M80: 49,923,203 km (0.06 R)
• M81: 50,780,997 km (0.083 R)
• M82: 51,384,325 km (0.09 R)
• M83: 52,685,229 km (0.027 R)
• M84: 53,646,096 km (0.098 R)
• M85: 54,172,680 km (0.036 R)
• M86: 55,407,910 km (0.105 R)
• M87: 55,673,745 km (0.083 R)
• M88: 55,762,457 km (0.068 R)
• M89: 56,473,944 km (0.096 R)
• M90: 57,816,136 km (0.088 R)
• M91: 58,356,035 km (0.106 R)
• M92: 59,440,620 km (0.085 R)
• M93: 59,985,455 km (0.063 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 19,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit