🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.49 AU - 0.77 AU

Year: 190 Days

Day: 38.6 Hours

Environment

Temp: 203 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.57 AU - 0.87 AU

Year: 233 Days

Day: 31.2 Hours

Environment

Temp: 130 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.34 AU - 2.08 AU

Year: 852 Days

Day: 45.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,205,271 km

• M1: 484,548 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.12 AU - 2.16 AU

Year: 1192 Days

Day: 32.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631

Radius: 8.1

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.18 AU - 5.66 AU

Year: 4156 Days

Day: 6.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,205,271 km

• M1: 143,614 km (0.06 R)
• M2: 222,003 km (0.099 R)
• M3: 331,359 km (0.083 R)
• M4: 398,678 km (0.103 R)
• M5: 480,957 km (0.091 R)
• M6: 549,473 km (0.069 R)
• M7: 686,205 km (0.083 R)
• M8: 1,109,717 km (0.062 R)
• M9: 1,355,656 km (0.048 R)
• M10: 1,573,770 km (0.058 R)
• M11: 1,756,578 km (0.095 R)
• M12: 2,109,480 km (0.104 R)
• M13: 2,209,710 km (0.094 R)
• M14: 2,260,274 km (0.033 R)
• M15: 2,449,516 km (0.039 R)
• M16: 2,502,024 km (0.049 R)
• M17: 2,861,957 km (0.113 R)
• M18: 2,917,308 km (0.108 R)
• M19: 3,276,642 km (0.099 R)
• M20: 3,770,764 km (0.119 R)
• M21: 4,872,103 km (0.089 R)
• M22: 4,982,955 km (0.105 R)
• M23: 5,049,826 km (0.087 R)
• M24: 5,229,792 km (0.071 R)
• M25: 5,343,337 km (0.069 R)
• M26: 5,411,853 km (0.12 R)
• M27: 5,480,668 km (0.092 R)
• M28: 5,712,245 km (0.103 R)
• M29: 5,970,750 km (0.102 R)
• M30: 6,113,317 km (0.071 R)
• M31: 6,232,995 km (0.095 R)
• M32: 6,353,422 km (0.104 R)
• M33: 6,596,668 km (0.115 R)
• M34: 6,768,855 km (0.098 R)
• M35: 6,867,889 km (0.115 R)
• M36: 7,319,525 km (0.062 R)
• M37: 7,858,526 km (0.059 R)
• M38: 7,988,825 km (0.075 R)
• M39: 8,093,544 km (0.044 R)
• M40: 8,146,053 km (0.098 R)
• M41: 8,277,849 km (0.099 R)
• M42: 8,974,675 km (0.112 R)
• M43: 9,083,583 km (0.073 R)
• M44: 10,111,470 km (0.114 R)
• M45: 10,538,572 km (0.055 R)
• M46: 10,739,930 km (0.081 R)
• M47: 10,971,657 km (0.082 R)
• M48: 11,498,990 km (0.12 R)
• M49: 11,617,322 km (0.114 R)
• M50: 11,974,711 km (0.098 R)
• M51: 12,335,691 km (0.085 R)
• M52: 12,487,233 km (0.095 R)
• M53: 12,547,970 km (0.092 R)
• M54: 12,761,446 km (0.118 R)
• M55: 13,037,754 km (0.083 R)
• M56: 13,377,939 km (0.083 R)
• M57: 13,440,172 km (0.119 R)
• M58: 14,768,302 km (0.093 R)
• M59: 15,187,774 km (0.094 R)
• M60: 15,252,700 km (0.074 R)
• M61: 15,808,007 km (0.051 R)
• M62: 16,369,897 km (0.105 R)
• M63: 17,005,688 km (0.079 R)
• M64: 17,174,284 km (0.107 R)
• M65: 17,377,438 km (0.079 R)
• M66: 18,197,833 km (0.045 R)
• M67: 18,301,355 km (0.098 R)
• M68: 19,100,955 km (0.109 R)
• M69: 19,311,440 km (0.091 R)
• M70: 20,054,043 km (0.098 R)
• M71: 20,446,887 km (0.081 R)
• M72: 21,530,874 km (0.095 R)
• M73: 22,116,549 km (0.112 R)
• M74: 22,263,903 km (0.044 R)
• M75: 22,448,357 km (0.088 R)
• M76: 22,559,359 km (0.058 R)
• M77: 22,707,610 km (0.055 R)
• M78: 23,042,410 km (0.072 R)
• M79: 23,491,204 km (0.079 R)
• M80: 24,094,083 km (0.12 R)
• M81: 24,854,938 km (0.118 R)
• M82: 24,931,532 km (0.075 R)
• M83: 25,739,660 km (0.083 R)
• M84: 25,933,389 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.5

Radius: 9.9

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.6 AU - 7.04 AU

Year: 5347 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 102,205,271 km

• M1: 241,900 km (0.089 R)
• M2: 372,648 km (0.063 R)
• M3: 565,031 km (0.076 R)
• M4: 632,799 km (0.109 R)
• M5: 740,659 km (0.071 R)
• M6: 1,031,328 km (0.07 R)
• M7: 1,145,920 km (0.058 R)
• M8: 1,280,259 km (0.114 R)
• M9: 1,372,860 km (0.099 R)
• M10: 1,614,311 km (0.081 R)
• M11: 1,681,031 km (0.077 R)
• M12: 1,817,465 km (0.071 R)
• M13: 2,101,551 km (0.113 R)
• M14: 2,380,850 km (0.12 R)
• M15: 2,913,568 km (0.093 R)
• M16: 3,331,694 km (0.114 R)
• M17: 3,396,021 km (0.087 R)
• M18: 4,017,152 km (0.045 R)
• M19: 4,340,881 km (0.095 R)
• M20: 4,940,021 km (0.101 R)
• M21: 5,162,174 km (0.119 R)
• M22: 5,337,203 km (0.079 R)
• M23: 5,641,934 km (0.041 R)
• M24: 5,718,977 km (0.075 R)
• M25: 6,135,906 km (0.104 R)
• M26: 6,215,193 km (0.037 R)
• M27: 6,428,370 km (0.117 R)
• M28: 7,332,839 km (0.107 R)
• M29: 7,957,859 km (0.074 R)
• M30: 8,131,392 km (0.116 R)
• M31: 9,047,530 km (0.084 R)
• M32: 9,748,246 km (0.114 R)
• M33: 10,371,770 km (0.067 R)
• M34: 10,529,745 km (0.089 R)
• M35: 10,624,740 km (0.106 R)
• M36: 11,072,636 km (0.11 R)
• M37: 11,169,276 km (0.083 R)
• M38: 11,266,365 km (0.111 R)
• M39: 11,722,938 km (0.065 R)
• M40: 11,953,468 km (0.104 R)
• M41: 12,519,696 km (0.118 R)
• M42: 12,856,890 km (0.038 R)
• M43: 13,197,075 km (0.104 R)
• M44: 13,643,625 km (0.054 R)
• M45: 15,299,524 km (0.079 R)
• M46: 16,206,087 km (0.105 R)
• M47: 16,684,351 km (0.101 R)
• M48: 16,832,304 km (0.034 R)
• M49: 16,980,854 km (0.03 R)
• M50: 17,391,650 km (0.069 R)
• M51: 17,692,342 km (0.117 R)
• M52: 17,805,587 km (0.038 R)
• M53: 18,032,827 km (0.085 R)
• M54: 18,298,961 km (0.073 R)
• M55: 19,767,115 km (0.096 R)
• M56: 19,845,354 km (0.11 R)
• M57: 20,238,498 km (0.09 R)
• M58: 20,356,979 km (0.096 R)
• M59: 20,515,254 km (0.103 R)
• M60: 20,872,942 km (0.059 R)
• M61: 21,152,541 km (0.085 R)
• M62: 21,755,869 km (0.066 R)
• M63: 22,242,511 km (0.111 R)
• M64: 22,897,001 km (0.091 R)
• M65: 23,807,454 km (0.083 R)
• M66: 24,057,731 km (0.092 R)
• M67: 24,434,867 km (0.105 R)
• M68: 24,603,165 km (0.063 R)
• M69: 24,856,285 km (0.106 R)
• M70: 25,025,480 km (0.077 R)
• M71: 25,110,152 km (0.073 R)
• M72: 25,322,432 km (0.095 R)
• M73: 25,963,010 km (0.119 R)
• M74: 26,048,729 km (0.098 R)
• M75: 26,781,908 km (0.082 R)
• M76: 27,085,742 km (0.094 R)
• M77: 27,172,658 km (0.116 R)
• M78: 28,977,108 km (0.084 R)
• M79: 29,512,518 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.1

Radius: 12.9

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.92 AU - 6.34 AU

Year: 5779 Days

Day: 11.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 102,205,271 km

• M1: 201,658 km (0.091 R)
• M2: 384,616 km (0.105 R)
• M3: 753,076 km (0.107 R)
• M4: 844,181 km (0.106 R)
• M5: 954,584 km (0.089 R)
• M6: 1,086,081 km (0.105 R)
• M7: 1,731,595 km (0.087 R)
• M8: 2,227,811 km (0.097 R)
• M9: 2,492,450 km (0.057 R)
• M10: 3,275,745 km (0.086 R)
• M11: 3,480,095 km (0.074 R)
• M12: 3,863,515 km (0.079 R)
• M13: 4,028,521 km (0.113 R)
• M14: 4,510,825 km (0.098 R)
• M15: 4,657,879 km (0.029 R)
• M16: 4,915,636 km (0.116 R)
• M17: 5,276,018 km (0.111 R)
• M18: 5,502,060 km (0.082 R)
• M19: 5,789,138 km (0.052 R)
• M20: 7,709,227 km (0.116 R)
• M21: 8,030,862 km (0.096 R)
• M22: 8,291,462 km (0.094 R)
• M23: 9,022,397 km (0.101 R)
• M24: 10,227,408 km (0.074 R)
• M25: 10,688,020 km (0.073 R)
• M26: 11,501,084 km (0.094 R)
• M27: 12,035,597 km (0.04 R)
• M28: 12,710,433 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.1

Radius: 9.6

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.41 AU - 8.59 AU

Year: 8617 Days

Day: 6.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 102,205,271 km

• M1: 133,890 km (0.087 R)
• M2: 239,357 km (0.102 R)
• M3: 464,352 km (0.094 R)
• M4: 688,150 km (0.07 R)
• M5: 878,738 km (0.116 R)
• M6: 1,086,978 km (0.05 R)
• M7: 1,193,043 km (0.12 R)
• M8: 1,277,117 km (0.06 R)
• M9: 2,163,484 km (0.108 R)
• M10: 2,235,890 km (0.078 R)
• M11: 3,179,852 km (0.109 R)
• M12: 3,625,504 km (0.097 R)
• M13: 3,786,771 km (0.067 R)
• M14: 4,402,965 km (0.11 R)
• M15: 4,522,044 km (0.116 R)
• M16: 6,447,668 km (0.106 R)
• M17: 6,872,227 km (0.051 R)
• M18: 6,933,562 km (0.084 R)
• M19: 7,196,555 km (0.116 R)
• M20: 7,860,321 km (0.059 R)
• M21: 8,742,200 km (0.078 R)
• M22: 9,211,938 km (0.099 R)
• M23: 9,586,680 km (0.07 R)
• M24: 10,263,461 km (0.071 R)
• M25: 10,474,693 km (0.115 R)
• M26: 10,883,843 km (0.049 R)
• M27: 12,440,709 km (0.084 R)
• M28: 12,609,605 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.3

Radius: 5.5

Gravity: 28.74 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 16.25 AU - 18.55 AU

Year: 27639 Days

Day: 19.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,205,271 km

• M1: 170,542 km (0.081 R)
• M2: 448,195 km (0.115 R)
• M3: 625,917 km (0.088 R)
• M4: 1,043,445 km (0.106 R)
• M5: 1,495,081 km (0.099 R)
• M6: 3,012,004 km (0.098 R)
• M7: 3,249,864 km (0.03 R)
• M8: 3,298,184 km (0.093 R)
• M9: 3,395,572 km (0.072 R)
• M10: 3,948,187 km (0.099 R)
• M11: 4,636,487 km (0.112 R)
• M12: 4,966,649 km (0.111 R)
• M13: 5,247,594 km (0.064 R)
• M14: 6,121,096 km (0.088 R)
• M15: 6,666,530 km (0.058 R)
• M16: 7,738,698 km (0.03 R)
• M17: 8,129,747 km (0.096 R)
• M18: 8,394,086 km (0.08 R)
• M19: 8,999,060 km (0.098 R)
• M20: 9,479,269 km (0.12 R)
• M21: 10,108,777 km (0.083 R)
• M22: 10,679,792 km (0.098 R)
• M23: 11,555,688 km (0.098 R)
• M24: 12,152,284 km (0.12 R)
• M25: 12,303,078 km (0.103 R)
• M26: 14,001,613 km (0.066 R)
• M27: 14,080,600 km (0.057 R)
• M28: 14,318,311 km (0.089 R)
• M29: 14,797,623 km (0.091 R)
• M30: 15,445,083 km (0.104 R)
• M31: 16,184,395 km (0.075 R)
• M32: 16,516,652 km (0.085 R)
• M33: 17,782,699 km (0.114 R)
• M34: 18,643,934 km (0.053 R)
• M35: 21,126,510 km (0.112 R)
• M36: 21,580,690 km (0.093 R)
• M37: 21,854,753 km (0.102 R)
• M38: 22,869,475 km (0.072 R)
• M39: 23,055,575 km (0.113 R)
• M40: 23,148,775 km (0.101 R)
• M41: 23,242,124 km (0.067 R)
• M42: 24,277,640 km (0.104 R)
• M43: 25,327,967 km (0.091 R)
• M44: 28,267,266 km (0.106 R)
• M45: 29,472,725 km (0.064 R)
• M46: 31,726,268 km (0.103 R)
• M47: 31,933,760 km (0.057 R)
• M48: 32,245,971 km (0.105 R)
• M49: 33,716,518 km (0.113 R)
• M50: 34,140,628 km (0.095 R)
• M51: 34,353,356 km (0.104 R)
• M52: 34,459,870 km (0.1 R)
• M53: 35,854,720 km (0.101 R)
• M54: 36,070,889 km (0.088 R)
• M55: 37,486,982 km (0.106 R)
• M56: 38,367,366 km (0.076 R)
• M57: 39,700,732 km (0.118 R)
• M58: 40,148,628 km (0.101 R)
• M59: 40,936,261 km (0.101 R)
• M60: 41,388,644 km (0.043 R)
• M61: 41,729,129 km (0.034 R)
• M62: 42,526,935 km (0.078 R)
• M63: 43,214,786 km (0.078 R)
• M64: 44,253,593 km (0.099 R)
• M65: 44,834,183 km (0.117 R)
• M66: 50,292,710 km (0.099 R)
• M67: 50,413,734 km (0.069 R)
• M68: 52,853,526 km (0.093 R)
• M69: 53,469,421 km (0.107 R)
• M70: 54,832,856 km (0.072 R)
• M71: 55,331,465 km (0.11 R)
• M72: 57,214,603 km (0.115 R)
• M73: 57,593,684 km (0.072 R)
• M74: 58,991,078 km (0.076 R)
• M75: 61,819,076 km (0.109 R)
• M76: 65,878,265 km (0.038 R)
• M77: 68,274,374 km (0.114 R)
• M78: 68,408,414 km (0.116 R)
• M79: 75,216,613 km (0.095 R)
• M80: 75,493,518 km (0.03 R)
• M81: 76,882,534 km (0.088 R)
• M82: 77,580,109 km (0.117 R)
• M83: 82,379,658 km (0.12 R)
• M84: 82,950,673 km (0.103 R)
• M85: 84,096,443 km (0.113 R)
• M86: 85,680,535 km (0.11 R)
• M87: 88,293,710 km (0.109 R)
• M88: 89,903,533 km (0.089 R)
• M89: 90,491,453 km (0.09 R)
• M90: 90,933,066 km (0.103 R)
• M91: 94,492,298 km (0.112 R)
• M92: 95,538,885 km (0.074 R)
• M93: 99,611,837 km (0.113 R)
• M94: 100,677,123 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 13,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit