🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.77 AU - 1.15 AU

Year: 356 Days

Day: 36.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.11 AU - 1.65 AU

Year: 614 Days

Day: 15.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.32 AU - 1.58 AU

Year: 661 Days

Day: 22.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,715,335 km

• M1: 65,374 km (0.077 R)
• M2: 104,419 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.86 AU - 4.58 AU

Year: 2717 Days

Day: 28.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,715,335 km

• M1: 1,349,223 km (0.062 R)

Asteroid Belt

Center: 6.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419

Radius: 8

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.87 AU - 11.13 AU

Year: 11977 Days

Day: 5.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,715,335 km

• M1: 120,725 km (0.087 R)
• M2: 175,329 km (0.098 R)
• M3: 259,253 km (0.108 R)
• M4: 1,254,378 km (0.068 R)
• M5: 1,815,819 km (0.034 R)
• M6: 1,979,180 km (0.069 R)
• M7: 2,221,080 km (0.112 R)
• M8: 2,421,391 km (0.106 R)
• M9: 2,839,816 km (0.038 R)
• M10: 3,112,832 km (0.09 R)
• M11: 3,337,379 km (0.064 R)
• M12: 3,538,139 km (0.07 R)
• M13: 3,861,869 km (0.087 R)
• M14: 3,981,847 km (0.078 R)
• M15: 4,380,674 km (0.056 R)
• M16: 4,600,733 km (0.071 R)
• M17: 4,664,312 km (0.086 R)
• M18: 4,856,695 km (0.078 R)
• M19: 5,019,009 km (0.114 R)
• M20: 5,382,531 km (0.05 R)
• M21: 5,686,365 km (0.094 R)
• M22: 5,857,505 km (0.042 R)
• M23: 6,030,440 km (0.095 R)
• M24: 6,205,020 km (0.084 R)
• M25: 6,310,637 km (0.117 R)
• M26: 6,920,098 km (0.069 R)
• M27: 7,361,711 km (0.095 R)
• M28: 7,436,061 km (0.086 R)
• M29: 8,002,738 km (0.066 R)
• M30: 8,661,717 km (0.089 R)
• M31: 9,057,403 km (0.092 R)
• M32: 9,297,807 km (0.119 R)
• M33: 10,155,302 km (0.108 R)
• M34: 10,656,604 km (0.083 R)
• M35: 11,813,893 km (0.082 R)
• M36: 12,562,930 km (0.079 R)
• M37: 13,875,801 km (0.079 R)
• M38: 14,292,132 km (0.113 R)
• M39: 14,385,182 km (0.082 R)
• M40: 14,571,880 km (0.081 R)
• M41: 14,665,528 km (0.099 R)
• M42: 15,374,472 km (0.061 R)
• M43: 16,434,373 km (0.088 R)
• M44: 16,580,680 km (0.082 R)
• M45: 16,727,585 km (0.088 R)
• M46: 17,269,429 km (0.079 R)
• M47: 18,067,982 km (0.096 R)
• M48: 18,929,516 km (0.053 R)
• M49: 19,494,248 km (0.112 R)
• M50: 19,908,335 km (0.117 R)
• M51: 20,956,268 km (0.099 R)
• M52: 21,914,742 km (0.064 R)
• M53: 22,778,669 km (0.118 R)
• M54: 22,832,973 km (0.103 R)
• M55: 23,488,661 km (0.109 R)
• M56: 24,095,280 km (0.098 R)
• M57: 26,173,045 km (0.083 R)
• M58: 26,515,325 km (0.084 R)
• M59: 26,744,359 km (0.098 R)
• M60: 27,146,778 km (0.088 R)
• M61: 27,435,352 km (0.093 R)
• M62: 29,247,730 km (0.025 R)
• M63: 29,306,821 km (0.08 R)
• M64: 29,781,047 km (0.097 R)
• M65: 29,840,586 km (0.077 R)
• M66: 30,078,746 km (0.086 R)
• M67: 30,138,436 km (0.096 R)
• M68: 30,437,332 km (0.051 R)
• M69: 30,797,265 km (0.08 R)
• M70: 30,857,403 km (0.112 R)
• M71: 31,098,405 km (0.059 R)
• M72: 33,913,538 km (0.112 R)
• M73: 33,975,621 km (0.111 R)
• M74: 34,162,170 km (0.102 R)
• M75: 34,598,696 km (0.071 R)
• M76: 35,793,086 km (0.094 R)
• M77: 36,046,205 km (0.068 R)
• M78: 36,299,923 km (0.11 R)
• M79: 36,617,968 km (0.084 R)
• M80: 36,809,154 km (0.103 R)
• M81: 37,320,779 km (0.053 R)
• M82: 37,834,797 km (0.094 R)
• M83: 39,325,540 km (0.093 R)
• M84: 41,298,587 km (0.061 R)
• M85: 43,506,053 km (0.054 R)
• M86: 43,776,227 km (0.073 R)
• M87: 44,590,039 km (0.057 R)
• M88: 44,998,890 km (0.114 R)
• M89: 45,820,182 km (0.103 R)
• M90: 45,888,848 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.2

Radius: 7.4

Gravity: 15.54 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.43 AU - 18.43 AU

Year: 25223 Days

Day: 20.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,715,335 km

• M1: 202,107 km (0.076 R)
• M2: 424,708 km (0.08 R)
• M3: 1,424,621 km (0.104 R)
• M4: 2,373,221 km (0.115 R)
• M5: 3,154,122 km (0.094 R)
• M6: 3,909,740 km (0.043 R)
• M7: 4,667,005 km (0.12 R)
• M8: 5,250,736 km (0.112 R)
• M9: 5,468,700 km (0.033 R)
• M10: 5,578,654 km (0.097 R)
• M11: 6,083,248 km (0.086 R)
• M12: 6,197,391 km (0.104 R)
• M13: 7,135,669 km (0.117 R)
• M14: 7,868,250 km (0.093 R)
• M15: 8,433,281 km (0.048 R)
• M16: 8,496,860 km (0.104 R)
• M17: 9,011,327 km (0.063 R)
• M18: 9,076,402 km (0.085 R)
• M19: 9,141,627 km (0.108 R)
• M20: 10,821,162 km (0.087 R)
• M21: 11,029,103 km (0.096 R)
• M22: 12,593,448 km (0.117 R)
• M23: 13,327,375 km (0.029 R)
• M24: 13,774,224 km (0.11 R)
• M25: 14,302,005 km (0.045 R)
• M26: 14,836,219 km (0.062 R)
• M27: 15,454,806 km (0.082 R)
• M28: 17,930,352 km (0.103 R)
• M29: 18,094,162 km (0.113 R)
• M30: 18,176,440 km (0.058 R)
• M31: 18,258,570 km (0.051 R)
• M32: 19,004,614 km (0.053 R)
• M33: 19,845,055 km (0.105 R)
• M34: 20,355,184 km (0.088 R)
• M35: 21,214,923 km (0.055 R)
• M36: 23,774,542 km (0.119 R)
• M37: 24,588,504 km (0.088 R)
• M38: 25,044,628 km (0.1 R)
• M39: 25,227,886 km (0.069 R)
• M40: 27,084,844 km (0.099 R)
• M41: 37,422,356 km (0.082 R)
• M42: 39,322,100 km (0.119 R)
• M43: 40,929,080 km (0.096 R)
• M44: 41,144,950 km (0.116 R)
• M45: 41,469,427 km (0.092 R)
• M46: 41,577,886 km (0.096 R)
• M47: 41,903,560 km (0.12 R)
• M48: 42,121,076 km (0.101 R)
• M49: 42,448,097 km (0.062 R)
• M50: 44,428,174 km (0.118 R)
• M51: 45,317,982 km (0.102 R)
• M52: 45,764,981 km (0.049 R)
• M53: 46,550,818 km (0.048 R)
• M54: 48,249,652 km (0.109 R)
• M55: 49,049,551 km (0.079 R)
• M56: 49,393,627 km (0.091 R)
• M57: 49,853,640 km (0.087 R)
• M58: 51,126,119 km (0.1 R)
• M59: 51,242,207 km (0.1 R)
• M60: 51,474,982 km (0.101 R)
• M61: 51,941,428 km (0.077 R)
• M62: 52,058,114 km (0.045 R)
• M63: 54,057,490 km (0.11 R)
• M64: 54,769,127 km (0.103 R)
• M65: 56,201,676 km (0.094 R)
• M66: 56,802,162 km (0.069 R)
• M67: 58,252,064 km (0.045 R)
• M68: 59,347,570 km (0.099 R)
• M69: 59,836,605 km (0.115 R)
• M70: 60,941,834 km (0.08 R)
• M71: 62,798,793 km (0.04 R)
• M72: 62,923,258 km (0.113 R)
• M73: 65,808,403 km (0.112 R)
• M74: 65,934,813 km (0.067 R)
• M75: 67,076,244 km (0.115 R)
• M76: 67,585,625 km (0.051 R)
• M77: 67,840,839 km (0.086 R)
• M78: 68,096,352 km (0.087 R)
• M79: 68,352,165 km (0.06 R)
• M80: 70,539,435 km (0.113 R)
• M81: 72,357,947 km (0.104 R)
• M82: 72,749,594 km (0.052 R)
• M83: 75,643,415 km (0.056 R)
• M84: 76,306,283 km (0.116 R)
• M85: 76,439,126 km (0.062 R)
• M86: 79,246,031 km (0.115 R)
• M87: 79,784,434 km (0.104 R)
• M88: 82,904,148 km (0.096 R)
• M89: 83,724,543 km (0.062 R)
• M90: 83,861,574 km (0.025 R)
• M91: 84,547,630 km (0.088 R)
• M92: 85,787,198 km (0.088 R)
• M93: 88,423,861 km (0.083 R)
• M94: 91,227,923 km (0.098 R)
• M95: 94,203,425 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.5

Radius: 4.9

Gravity: 26.59 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 15.93 AU - 17.67 AU

Year: 26080 Days

Day: 18.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,715,335 km

• M1: 192,383 km (0.072 R)
• M2: 350,209 km (0.086 R)
• M3: 568,472 km (0.108 R)
• M4: 641,476 km (0.093 R)
• M5: 717,621 km (0.096 R)
• M6: 770,130 km (0.077 R)
• M7: 851,511 km (0.106 R)
• M8: 1,142,629 km (0.063 R)
• M9: 1,267,393 km (0.113 R)
• M10: 1,396,646 km (0.12 R)
• M11: 1,564,195 km (0.06 R)
• M12: 2,180,838 km (0.06 R)
• M13: 2,822,463 km (0.063 R)
• M14: 3,339,473 km (0.081 R)
• M15: 3,654,526 km (0.114 R)
• M16: 5,734,834 km (0.116 R)
• M17: 6,002,914 km (0.114 R)
• M18: 7,812,749 km (0.106 R)
• M19: 8,289,667 km (0.091 R)
• M20: 8,349,955 km (0.116 R)
• M21: 8,776,009 km (0.114 R)
• M22: 8,898,979 km (0.092 R)
• M23: 9,146,863 km (0.057 R)
• M24: 10,484,567 km (0.04 R)
• M25: 10,811,887 km (0.061 R)
• M26: 12,498,752 km (0.105 R)
• M27: 12,776,257 km (0.08 R)
• M28: 13,196,178 km (0.095 R)
• M29: 13,478,619 km (0.072 R)
• M30: 14,482,869 km (0.113 R)
• M31: 14,920,592 km (0.098 R)
• M32: 14,994,045 km (0.108 R)
• M33: 15,436,855 km (0.081 R)
• M34: 16,335,339 km (0.103 R)
• M35: 16,562,579 km (0.12 R)
• M36: 17,020,199 km (0.117 R)
• M37: 18,025,945 km (0.085 R)
• M38: 20,501,042 km (0.101 R)
• M39: 21,404,463 km (0.028 R)
• M40: 22,488,898 km (0.045 R)
• M41: 22,910,764 km (0.084 R)
• M42: 23,165,081 km (0.039 R)
• M43: 24,537,492 km (0.042 R)
• M44: 24,710,875 km (0.115 R)
• M45: 25,320,936 km (0.116 R)
• M46: 26,644,727 km (0.106 R)
• M47: 27,359,955 km (0.117 R)
• M48: 27,449,863 km (0.068 R)
• M49: 29,820,092 km (0.061 R)
• M50: 30,655,745 km (0.087 R)
• M51: 30,842,443 km (0.038 R)
• M52: 31,123,388 km (0.082 R)
• M53: 31,876,314 km (0.09 R)
• M54: 35,730,255 km (0.084 R)
• M55: 35,926,826 km (0.12 R)
• M56: 36,617,520 km (0.071 R)
• M57: 40,647,237 km (0.118 R)
• M58: 41,263,730 km (0.086 R)
• M59: 44,603,503 km (0.032 R)
• M60: 45,239,443 km (0.055 R)
• M61: 45,558,386 km (0.099 R)
• M62: 47,488,198 km (0.11 R)
• M63: 49,007,514 km (0.12 R)
• M64: 50,322,480 km (0.07 R)
• M65: 51,205,556 km (0.114 R)
• M66: 52,651,419 km (0.092 R)
• M67: 52,763,169 km (0.118 R)
• M68: 53,323,263 km (0.072 R)
• M69: 54,336,340 km (0.035 R)
• M70: 54,562,383 km (0.072 R)
• M71: 54,788,575 km (0.087 R)
• M72: 54,901,970 km (0.082 R)
• M73: 57,183,636 km (0.078 R)
• M74: 57,298,528 km (0.119 R)
• M75: 57,758,840 km (0.03 R)
• M76: 58,104,860 km (0.085 R)
• M77: 59,147,258 km (0.074 R)
• M78: 59,729,044 km (0.115 R)
• M79: 60,078,954 km (0.107 R)
• M80: 62,903,062 km (0.096 R)
• M81: 65,529,552 km (0.095 R)
• M82: 65,770,105 km (0.097 R)
• M83: 65,890,532 km (0.106 R)
• M84: 66,856,186 km (0.096 R)
• M85: 73,745,916 km (0.061 R)
• M86: 74,246,620 km (0.088 R)
• M87: 75,503,242 km (0.112 R)
• M88: 80,986,303 km (0.096 R)
• M89: 81,761,519 km (0.091 R)
• M90: 82,409,428 km (0.078 R)
• M91: 83,840,780 km (0.107 R)
• M92: 85,280,361 km (0.079 R)
• M93: 85,543,054 km (0.052 R)
• M94: 86,332,482 km (0.084 R)
• M95: 86,596,223 km (0.117 R)
• M96: 87,256,548 km (0.091 R)
• M97: 88,449,442 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 14,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit