🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.47 AU - 0.65 AU

Year: 186 Days

Day: 39.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 55.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.68 AU - 0.76 AU

Year: 271 Days

Day: 23.7 Hours

Environment

Temp: -27 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.62 AU - 0.82 AU

Year: 271 Days

Day: 40.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.6 AU - 0.96 AU

Year: 305 Days

Day: 46.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.5

Radius: 11

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.88 AU - 4.36 AU

Year: 3051 Days

Day: 9.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,752,615 km

• M1: 152,291 km (0.106 R)
• M2: 255,364 km (0.111 R)
• M3: 513,569 km (0.09 R)
• M4: 823,835 km (0.112 R)
• M5: 940,223 km (0.047 R)
• M6: 1,074,113 km (0.116 R)
• M7: 1,155,195 km (0.084 R)
• M8: 1,287,140 km (0.063 R)
• M9: 1,411,606 km (0.064 R)
• M10: 1,809,835 km (0.116 R)
• M11: 2,007,753 km (0.114 R)
• M12: 2,212,702 km (0.074 R)
• M13: 2,363,497 km (0.11 R)
• M14: 2,548,998 km (0.118 R)
• M15: 2,852,682 km (0.118 R)
• M16: 2,984,029 km (0.079 R)
• M17: 3,184,939 km (0.051 R)
• M18: 3,321,522 km (0.073 R)
• M19: 3,442,546 km (0.092 R)
• M20: 3,600,372 km (0.026 R)
• M21: 4,106,761 km (0.056 R)
• M22: 4,311,859 km (0.09 R)
• M23: 4,482,251 km (0.04 R)
• M24: 4,693,633 km (0.107 R)
• M25: 4,888,559 km (0.064 R)
• M26: 5,387,917 km (0.101 R)
• M27: 5,715,985 km (0.104 R)
• M28: 5,966,412 km (0.048 R)
• M29: 6,434,952 km (0.057 R)
• M30: 7,204,633 km (0.111 R)
• M31: 7,294,542 km (0.086 R)
• M32: 7,498,144 km (0.06 R)
• M33: 8,283,982 km (0.042 R)
• M34: 8,591,256 km (0.076 R)
• M35: 8,662,764 km (0.036 R)
• M36: 9,144,469 km (0.093 R)
• M37: 9,266,242 km (0.1 R)
• M38: 10,209,307 km (0.118 R)
• M39: 10,335,717 km (0.116 R)
• M40: 10,513,589 km (0.061 R)
• M41: 10,794,982 km (0.075 R)
• M42: 10,923,786 km (0.084 R)
• M43: 11,339,369 km (0.077 R)
• M44: 11,627,943 km (0.062 R)
• M45: 11,812,996 km (0.098 R)
• M46: 11,972,318 km (0.061 R)
• M47: 12,052,203 km (0.09 R)
• M48: 12,159,165 km (0.119 R)
• M49: 12,508,626 km (0.038 R)
• M50: 12,643,862 km (0.03 R)
• M51: 12,861,378 km (0.087 R)
• M52: 13,355,350 km (0.084 R)
• M53: 14,136,101 km (0.098 R)
• M54: 14,333,570 km (0.059 R)
• M55: 14,788,498 km (0.07 R)
• M56: 14,960,385 km (0.056 R)
• M57: 15,190,467 km (0.119 R)
• M58: 15,421,745 km (0.093 R)
• M59: 15,508,811 km (0.109 R)
• M60: 15,800,078 km (0.05 R)
• M61: 16,122,611 km (0.075 R)
• M62: 16,299,436 km (0.071 R)
• M63: 16,625,410 km (0.083 R)
• M64: 16,804,030 km (0.046 R)
• M65: 17,343,928 km (0.055 R)
• M66: 17,585,678 km (0.072 R)
• M67: 17,859,143 km (0.093 R)
• M68: 18,072,620 km (0.07 R)
• M69: 18,440,780 km (0.077 R)
• M70: 19,184,431 km (0.11 R)
• M71: 19,371,877 km (0.08 R)
• M72: 19,717,149 km (0.12 R)
• M73: 20,127,795 km (0.109 R)
• M74: 20,222,939 km (0.104 R)
• M75: 20,669,190 km (0.08 R)
• M76: 21,086,269 km (0.1 R)
• M77: 21,538,653 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.1

Radius: 6.3

Gravity: 19.5 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.74 AU - 15.66 AU

Year: 23701 Days

Day: 17.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,752,615 km

• M1: 450,140 km (0.106 R)
• M2: 1,285,046 km (0.108 R)
• M3: 1,480,570 km (0.1 R)
• M4: 1,791,435 km (0.101 R)
• M5: 3,357,724 km (0.065 R)
• M6: 3,446,735 km (0.09 R)
• M7: 3,491,465 km (0.088 R)
• M8: 3,536,494 km (0.109 R)
• M9: 3,950,281 km (0.114 R)
• M10: 3,997,255 km (0.049 R)
• M11: 5,281,403 km (0.095 R)
• M12: 5,385,224 km (0.101 R)
• M13: 5,860,197 km (0.104 R)
• M14: 6,963,332 km (0.119 R)
• M15: 7,714,014 km (0.088 R)
• M16: 7,831,897 km (0.069 R)
• M17: 8,009,620 km (0.111 R)
• M18: 9,228,543 km (0.102 R)
• M19: 10,180,135 km (0.057 R)
• M20: 10,309,388 km (0.057 R)
• M21: 12,312,204 km (0.12 R)
• M22: 13,216,523 km (0.058 R)
• M23: 13,357,594 km (0.089 R)
• M24: 14,941,387 km (0.101 R)
• M25: 15,309,547 km (0.074 R)
• M26: 15,755,349 km (0.036 R)
• M27: 16,280,886 km (0.1 R)
• M28: 16,507,826 km (0.095 R)
• M29: 17,194,929 km (0.12 R)
• M30: 17,658,233 km (0.081 R)
• M31: 19,471,958 km (0.104 R)
• M32: 19,793,294 km (0.104 R)
• M33: 20,278,739 km (0.039 R)
• M34: 20,360,121 km (0.092 R)
• M35: 20,932,183 km (0.063 R)
• M36: 21,344,026 km (0.087 R)
• M37: 23,870,734 km (0.064 R)
• M38: 24,560,380 km (0.114 R)
• M39: 24,820,680 km (0.119 R)
• M40: 25,694,781 km (0.089 R)
• M41: 27,293,683 km (0.108 R)
• M42: 28,014,595 km (0.082 R)
• M43: 28,559,430 km (0.116 R)
• M44: 29,016,153 km (0.102 R)
• M45: 29,107,706 km (0.073 R)
• M46: 30,214,731 km (0.091 R)
• M47: 31,053,975 km (0.06 R)
• M48: 31,241,571 km (0.111 R)
• M49: 32,564,764 km (0.068 R)
• M50: 33,809,867 km (0.084 R)
• M51: 36,643,101 km (0.114 R)
• M52: 37,039,834 km (0.109 R)
• M53: 37,238,650 km (0.092 R)
• M54: 38,439,472 km (0.117 R)
• M55: 38,540,151 km (0.056 R)
• M56: 38,640,831 km (0.073 R)
• M57: 39,044,595 km (0.116 R)
• M58: 42,013,664 km (0.044 R)
• M59: 42,428,948 km (0.082 R)
• M60: 42,741,159 km (0.099 R)
• M61: 43,472,842 km (0.086 R)
• M62: 43,787,746 km (0.111 R)
• M63: 44,948,625 km (0.109 R)
• M64: 45,160,755 km (0.098 R)
• M65: 47,085,032 km (0.07 R)
• M66: 47,624,333 km (0.097 R)
• M67: 47,732,342 km (0.086 R)
• M68: 49,035,938 km (0.111 R)
• M69: 49,473,063 km (0.102 R)
• M70: 51,900,288 km (0.076 R)
• M71: 55,385,620 km (0.117 R)
• M72: 56,182,976 km (0.119 R)
• M73: 61,281,571 km (0.087 R)
• M74: 61,752,355 km (0.085 R)
• M75: 62,106,154 km (0.119 R)
• M76: 64,482,666 km (0.096 R)
• M77: 64,841,701 km (0.12 R)
• M78: 65,681,992 km (0.111 R)
• M79: 66,767,624 km (0.078 R)
• M80: 66,888,649 km (0.089 R)
• M81: 67,009,673 km (0.12 R)
• M82: 68,590,175 km (0.077 R)
• M83: 69,568,994 km (0.089 R)
• M84: 70,182,943 km (0.099 R)
• M85: 70,306,062 km (0.071 R)
• M86: 70,675,569 km (0.07 R)
• M87: 75,411,539 km (0.09 R)
• M88: 80,120,281 km (0.076 R)
• M89: 81,150,861 km (0.095 R)
• M90: 81,667,871 km (0.102 R)
• M91: 82,834,884 km (0.076 R)
• M92: 83,746,534 km (0.111 R)
• M93: 84,792,372 km (0.101 R)
• M94: 85,842,549 km (0.089 R)
• M95: 86,237,488 km (0.05 R)
• M96: 87,293,499 km (0.101 R)
• M97: 88,353,849 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 18,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit