🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.46 AU - 0.62 AU

Year: 152 Days

Day: 25.4 Hours

Environment

Temp: 215 °C

Axial Tilt: 162.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.77 AU - 0.95 AU

Year: 305 Days

Day: 24.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,747,089 km

• M1: 338,540 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.32 AU - 1.66 AU

Year: 696 Days

Day: 13.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,747,089 km

• M1: 477,068 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.76 AU - 2.36 AU

Year: 1132 Days

Day: 28.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.4

Radius: 11.3

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.33 AU - 5.51 AU

Year: 3558 Days

Day: 10.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 33,747,089 km

• M1: 152,440 km (0.069 R)
• M2: 236,215 km (0.11 R)
• M3: 346,469 km (0.104 R)
• M4: 428,448 km (0.092 R)
• M5: 603,777 km (0.116 R)
• M6: 730,486 km (0.092 R)
• M7: 906,413 km (0.077 R)
• M8: 987,645 km (0.066 R)
• M9: 1,088,474 km (0.082 R)
• M10: 1,228,797 km (0.044 R)
• M11: 1,441,525 km (0.074 R)
• M12: 1,706,762 km (0.057 R)
• M13: 1,809,087 km (0.119 R)
• M14: 2,432,162 km (0.106 R)
• M15: 2,642,048 km (0.083 R)
• M16: 3,067,654 km (0.053 R)
• M17: 3,142,752 km (0.111 R)
• M18: 3,346,355 km (0.056 R)
• M19: 3,488,772 km (0.06 R)
• M20: 3,928,440 km (0.107 R)
• M21: 4,023,884 km (0.1 R)
• M22: 4,134,137 km (0.105 R)
• M23: 4,413,885 km (0.097 R)
• M24: 4,499,156 km (0.12 R)
• M25: 4,962,760 km (0.055 R)
• M26: 5,200,321 km (0.07 R)
• M27: 5,826,388 km (0.062 R)
• M28: 6,156,401 km (0.091 R)
• M29: 6,670,868 km (0.079 R)
• M30: 8,017,249 km (0.088 R)
• M31: 8,191,381 km (0.088 R)
• M32: 8,703,455 km (0.076 R)
• M33: 8,900,475 km (0.093 R)
• M34: 9,044,687 km (0.104 R)
• M35: 9,814,518 km (0.049 R)
• M36: 9,982,217 km (0.087 R)
• M37: 10,075,716 km (0.087 R)
• M38: 10,358,306 km (0.072 R)
• M39: 10,681,587 km (0.105 R)
• M40: 11,046,905 km (0.091 R)
• M41: 11,338,322 km (0.052 R)
• M42: 12,287,670 km (0.066 R)
• M43: 12,853,150 km (0.084 R)
• M44: 13,696,583 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.3

Radius: 14.2

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.57 AU - 6.51 AU

Year: 4993 Days

Day: 5.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,747,089 km

• M1: 187,745 km (0.026 R)
• M2: 327,320 km (0.047 R)
• M3: 453,431 km (0.116 R)
• M4: 793,467 km (0.098 R)
• M5: 925,412 km (0.106 R)
• M6: 1,053,618 km (0.048 R)
• M7: 1,188,405 km (0.086 R)
• M8: 1,395,599 km (0.103 R)
• M9: 1,573,022 km (0.054 R)
• M10: 1,758,523 km (0.08 R)
• M11: 1,966,614 km (0.102 R)
• M12: 2,828,148 km (0.101 R)
• M13: 3,127,493 km (0.098 R)
• M14: 3,511,660 km (0.087 R)
• M15: 3,662,156 km (0.096 R)
• M16: 3,776,449 km (0.098 R)
• M17: 4,126,508 km (0.088 R)
• M18: 4,225,691 km (0.075 R)
• M19: 4,325,622 km (0.104 R)
• M20: 4,507,683 km (0.091 R)
• M21: 5,763,108 km (0.056 R)
• M22: 6,031,188 km (0.112 R)
• M23: 6,121,545 km (0.071 R)
• M24: 6,579,913 km (0.074 R)
• M25: 6,813,285 km (0.1 R)
• M26: 6,978,292 km (0.081 R)
• M27: 7,216,452 km (0.106 R)
• M28: 7,312,494 km (0.119 R)
• M29: 7,481,390 km (0.062 R)
• M30: 8,649,898 km (0.1 R)
• M31: 9,477,923 km (0.093 R)
• M32: 9,821,549 km (0.1 R)
• M33: 10,088,731 km (0.109 R)
• M34: 10,575,821 km (0.028 R)
• M35: 10,987,515 km (0.074 R)
• M36: 11,348,644 km (0.082 R)
• M37: 11,685,389 km (0.083 R)
• M38: 11,997,151 km (0.107 R)
• M39: 12,225,587 km (0.049 R)
• M40: 12,890,250 km (0.032 R)
• M41: 13,036,407 km (0.101 R)
• M42: 13,330,217 km (0.111 R)
• M43: 13,477,871 km (0.076 R)
• M44: 13,596,502 km (0.09 R)
• M45: 13,894,501 km (0.109 R)
• M46: 14,194,594 km (0.099 R)
• M47: 14,618,554 km (0.096 R)
• M48: 14,893,216 km (0.116 R)
• M49: 15,015,886 km (0.043 R)
• M50: 15,292,942 km (0.094 R)
• M51: 15,758,789 km (0.076 R)
• M52: 16,736,112 km (0.087 R)
• M53: 17,023,490 km (0.087 R)
• M54: 17,151,695 km (0.112 R)
• M55: 18,156,843 km (0.076 R)
• M56: 18,255,129 km (0.086 R)
• M57: 18,485,061 km (0.113 R)
• M58: 18,716,040 km (0.05 R)
• M59: 18,881,645 km (0.087 R)
• M60: 19,180,990 km (0.111 R)
• M61: 20,223,837 km (0.095 R)
• M62: 20,359,821 km (0.03 R)
• M63: 20,975,117 km (0.095 R)
• M64: 21,666,110 km (0.088 R)
• M65: 21,944,512 km (0.069 R)
• M66: 22,189,254 km (0.119 R)
• M67: 22,434,744 km (0.068 R)
• M68: 22,928,566 km (0.056 R)
• M69: 23,497,338 km (0.027 R)
• M70: 24,214,959 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990

Radius: 8.9

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.33 AU - 8.19 AU

Year: 6730 Days

Day: 8.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,747,089 km

• M1: 294,857 km (0.068 R)
• M2: 418,126 km (0.097 R)
• M3: 736,022 km (0.071 R)
• M4: 830,567 km (0.08 R)
• M5: 1,157,439 km (0.066 R)
• M6: 1,502,711 km (0.095 R)
• M7: 1,563,447 km (0.112 R)
• M8: 1,879,398 km (0.091 R)
• M9: 2,011,493 km (0.095 R)
• M10: 2,215,395 km (0.118 R)
• M11: 2,378,756 km (0.11 R)
• M12: 2,497,985 km (0.1 R)
• M13: 2,643,544 km (0.078 R)
• M14: 2,817,078 km (0.087 R)
• M15: 3,123,304 km (0.117 R)
• M16: 3,227,724 km (0.111 R)
• M17: 3,413,375 km (0.098 R)
• M18: 4,048,118 km (0.089 R)
• M19: 4,452,332 km (0.114 R)
• M20: 5,113,405 km (0.111 R)
• M21: 5,645,225 km (0.111 R)
• M22: 7,413,921 km (0.087 R)
• M23: 7,624,255 km (0.074 R)
• M24: 8,050,759 km (0.099 R)
• M25: 8,412,187 km (0.111 R)
• M26: 9,376,645 km (0.108 R)
• M27: 10,454,049 km (0.052 R)
• M28: 11,007,411 km (0.099 R)
• M29: 11,489,266 km (0.079 R)
• M30: 11,773,502 km (0.098 R)
• M31: 11,855,182 km (0.074 R)
• M32: 12,307,716 km (0.058 R)
• M33: 12,473,620 km (0.105 R)
• M34: 12,598,534 km (0.065 R)
• M35: 13,060,193 km (0.083 R)
• M36: 13,187,052 km (0.088 R)
• M37: 13,271,874 km (0.075 R)
• M38: 14,086,734 km (0.119 R)
• M39: 14,303,950 km (0.101 R)
• M40: 15,139,155 km (0.056 R)
• M41: 15,854,682 km (0.062 R)
• M42: 16,216,559 km (0.108 R)
• M43: 16,352,992 km (0.093 R)
• M44: 16,856,538 km (0.097 R)
• M45: 16,948,691 km (0.113 R)
• M46: 17,644,620 km (0.095 R)
• M47: 18,539,664 km (0.094 R)
• M48: 18,777,674 km (0.087 R)
• M49: 19,112,624 km (0.094 R)
• M50: 19,449,518 km (0.114 R)
• M51: 19,594,479 km (0.12 R)
• M52: 20,471,870 km (0.09 R)
• M53: 21,163,162 km (0.027 R)
• M54: 22,670,211 km (0.032 R)
• M55: 22,822,801 km (0.063 R)
• M56: 23,077,865 km (0.075 R)
• M57: 26,425,716 km (0.06 R)
• M58: 26,854,613 km (0.044 R)
• M59: 27,124,039 km (0.062 R)
• M60: 27,232,048 km (0.077 R)
• M61: 27,828,495 km (0.091 R)
• M62: 28,210,269 km (0.099 R)
• M63: 29,866,168 km (0.097 R)
• M64: 30,931,155 km (0.06 R)
• M65: 31,043,952 km (0.062 R)
• M66: 31,213,446 km (0.077 R)
• M67: 31,383,240 km (0.073 R)
• M68: 31,667,027 km (0.069 R)
• M69: 31,837,568 km (0.118 R)
• M70: 32,351,288 km (0.097 R)
• M71: 32,867,699 km (0.108 R)
• M72: 33,676,575 km (0.116 R)
• M73: 34,491,883 km (0.063 R)
• M74: 34,667,511 km (0.091 R)
• M75: 34,784,646 km (0.112 R)
• M76: 34,960,723 km (0.068 R)
• M77: 35,078,307 km (0.108 R)
• M78: 35,667,872 km (0.118 R)
• M79: 35,786,204 km (0.117 R)
• M80: 37,757,455 km (0.12 R)
• M81: 37,878,031 km (0.07 R)
• M82: 38,361,681 km (0.059 R)
• M83: 39,886,383 km (0.109 R)
• M84: 40,070,687 km (0.104 R)
• M85: 40,255,291 km (0.104 R)
• M86: 41,306,515 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.6

Radius: 10.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.52 AU - 8.3 AU

Year: 6955 Days

Day: 12.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 33,747,089 km

• M1: 315,203 km (0.061 R)
• M2: 420,968 km (0.118 R)
• M3: 486,941 km (0.104 R)
• M4: 692,339 km (0.035 R)
• M5: 877,691 km (0.083 R)
• M6: 966,552 km (0.072 R)
• M7: 1,540,858 km (0.084 R)
• M8: 2,528,054 km (0.074 R)
• M9: 2,849,091 km (0.082 R)
• M10: 3,308,058 km (0.05 R)
• M11: 3,562,374 km (0.1 R)
• M12: 3,757,300 km (0.071 R)
• M13: 3,939,211 km (0.101 R)
• M14: 4,484,795 km (0.048 R)
• M15: 4,748,835 km (0.066 R)
• M16: 4,963,657 km (0.111 R)
• M17: 5,365,926 km (0.077 R)
• M18: 5,571,174 km (0.117 R)
• M19: 5,778,966 km (0.109 R)
• M20: 5,912,407 km (0.09 R)
• M21: 6,875,967 km (0.093 R)
• M22: 7,017,487 km (0.077 R)
• M23: 7,993,463 km (0.106 R)
• M24: 8,249,425 km (0.051 R)
• M25: 8,660,370 km (0.085 R)
• M26: 8,901,373 km (0.104 R)
• M27: 9,144,469 km (0.119 R)
• M28: 9,300,350 km (0.102 R)
• M29: 9,614,805 km (0.108 R)
• M30: 9,932,850 km (0.079 R)
• M31: 11,358,368 km (0.09 R)
• M32: 12,229,476 km (0.032 R)
• M33: 12,648,350 km (0.108 R)
• M34: 12,747,534 km (0.098 R)
• M35: 13,298,054 km (0.053 R)
• M36: 13,525,443 km (0.1 R)
• M37: 13,601,438 km (0.075 R)
• M38: 15,337,970 km (0.106 R)
• M39: 16,842,177 km (0.036 R)
• M40: 16,924,007 km (0.12 R)
• M41: 17,225,447 km (0.085 R)
• M42: 17,335,551 km (0.042 R)
• M43: 17,861,537 km (0.05 R)
• M44: 18,140,537 km (0.082 R)
• M45: 18,900,943 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.5

Radius: 11.2

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.15 AU - 9.11 AU

Year: 9707 Days

Day: 9.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 33,747,089 km

• M1: 174,431 km (0.114 R)
• M2: 251,175 km (0.114 R)
• M3: 329,265 km (0.092 R)
• M4: 581,637 km (0.11 R)
• M5: 676,631 km (0.119 R)
• M6: 1,234,930 km (0.118 R)
• M7: 1,318,855 km (0.051 R)
• M8: 1,478,027 km (0.078 R)
• M9: 1,815,669 km (0.114 R)
• M10: 2,598,665 km (0.065 R)
• M11: 3,396,021 km (0.084 R)
• M12: 3,925,598 km (0.071 R)
• M13: 4,459,513 km (0.063 R)
• M14: 4,569,018 km (0.071 R)
• M15: 4,948,249 km (0.111 R)
• M16: 5,314,614 km (0.116 R)
• M17: 5,501,162 km (0.094 R)
• M18: 5,832,671 km (0.09 R)
• M19: 6,049,289 km (0.06 R)
• M20: 6,219,681 km (0.094 R)
• M21: 6,615,068 km (0.119 R)
• M22: 7,404,496 km (0.105 R)
• M23: 7,718,053 km (0.119 R)
• M24: 7,876,477 km (0.106 R)
• M25: 8,630,152 km (0.117 R)
• M26: 8,712,281 km (0.109 R)
• M27: 8,904,813 km (0.053 R)
• M28: 9,182,467 km (0.046 R)
• M29: 9,434,839 km (0.082 R)
• M30: 10,937,549 km (0.116 R)
• M31: 11,175,260 km (0.039 R)
• M32: 11,655,918 km (0.037 R)
• M33: 11,898,715 km (0.118 R)
• M34: 12,451,330 km (0.091 R)
• M35: 12,544,230 km (0.044 R)
• M36: 12,637,430 km (0.083 R)
• M37: 13,106,718 km (0.083 R)
• M38: 13,517,963 km (0.078 R)
• M39: 13,869,368 km (0.097 R)
• M40: 14,030,036 km (0.12 R)
• M41: 14,548,543 km (0.107 R)
• M42: 15,637,615 km (0.114 R)
• M43: 15,804,865 km (0.054 R)
• M44: 16,958,265 km (0.119 R)
• M45: 18,244,208 km (0.102 R)
• M46: 18,703,474 km (0.077 R)
• M47: 19,489,311 km (0.11 R)
• M48: 19,958,750 km (0.077 R)
• M49: 20,031,304 km (0.069 R)
• M50: 21,167,052 km (0.048 R)
• M51: 21,575,155 km (0.093 R)
• M52: 21,649,654 km (0.107 R)
• M53: 21,985,801 km (0.046 R)
• M54: 22,361,441 km (0.091 R)
• M55: 22,739,026 km (0.064 R)
• M56: 23,769,456 km (0.11 R)
• M57: 24,077,628 km (0.11 R)
• M58: 24,348,400 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.1

Radius: 12.5

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.61 AU - 10.95 AU

Year: 12620 Days

Day: 10.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,747,089 km

• M1: 156,479 km (0.079 R)
• M2: 404,213 km (0.062 R)
• M3: 600,635 km (0.029 R)
• M4: 929,900 km (0.074 R)
• M5: 1,032,375 km (0.103 R)
• M6: 1,139,038 km (0.113 R)
• M7: 1,397,693 km (0.09 R)
• M8: 1,675,795 km (0.045 R)
• M9: 1,766,452 km (0.09 R)
• M10: 1,934,001 km (0.093 R)
• M11: 2,325,499 km (0.094 R)
• M12: 3,764,481 km (0.12 R)
• M13: 4,006,680 km (0.037 R)
• M14: 4,129,649 km (0.11 R)
• M15: 4,789,974 km (0.045 R)
• M16: 4,973,381 km (0.063 R)
• M17: 5,813,672 km (0.07 R)
• M18: 6,236,137 km (0.074 R)
• M19: 7,562,920 km (0.094 R)
• M20: 8,399,920 km (0.03 R)
• M21: 8,909,750 km (0.104 R)
• M22: 9,103,629 km (0.117 R)
• M23: 9,826,187 km (0.11 R)
• M24: 10,261,965 km (0.081 R)
• M25: 10,669,769 km (0.055 R)
• M26: 12,138,970 km (0.101 R)
• M27: 12,318,038 km (0.071 R)
• M28: 12,751,573 km (0.109 R)
• M29: 13,411,150 km (0.088 R)
• M30: 13,969,449 km (0.03 R)
• M31: 14,459,382 km (0.116 R)
• M32: 14,916,703 km (0.076 R)
• M33: 15,456,302 km (0.11 R)
• M34: 15,962,990 km (0.11 R)
• M35: 16,594,144 km (0.038 R)
• M36: 16,833,052 km (0.118 R)
• M37: 16,912,937 km (0.089 R)
• M38: 17,677,831 km (0.095 R)
• M39: 18,003,356 km (0.115 R)
• M40: 18,085,036 km (0.077 R)
• M41: 18,330,825 km (0.071 R)
• M42: 18,701,529 km (0.114 R)
• M43: 19,828,749 km (0.109 R)
• M44: 19,955,458 km (0.057 R)
• M45: 20,124,654 km (0.105 R)
• M46: 20,251,812 km (0.079 R)
• M47: 21,063,979 km (0.075 R)
• M48: 22,148,713 km (0.094 R)
• M49: 22,455,688 km (0.097 R)
• M50: 22,940,833 km (0.044 R)
• M51: 23,162,538 km (0.108 R)
• M52: 23,742,379 km (0.118 R)
• M53: 24,236,800 km (0.098 R)
• M54: 24,598,378 km (0.074 R)
• M55: 24,870,796 km (0.064 R)
• M56: 25,648,106 km (0.089 R)
• M57: 26,387,120 km (0.096 R)
• M58: 26,992,542 km (0.085 R)
• M59: 27,508,505 km (0.091 R)
• M60: 27,696,999 km (0.113 R)
• M61: 28,122,455 km (0.099 R)
• M62: 28,217,300 km (0.099 R)
• M63: 28,740,893 km (0.09 R)
• M64: 29,749,481 km (0.06 R)
• M65: 30,136,790 km (0.109 R)
• M66: 30,233,879 km (0.038 R)
• M67: 30,525,745 km (0.066 R)
• M68: 32,545,017 km (0.088 R)
• M69: 32,644,649 km (0.12 R)
• M70: 33,445,147 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 19,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit