🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.82 AU - 1.08 AU

Year: 347 Days

Day: 15.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 65.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.03 AU - 1.31 AU

Year: 474 Days

Day: 43.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,996,286 km

• M1: 384,167 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.07 AU - 3.85 AU

Year: 2412 Days

Day: 33 Hours

Environment

Temp: -129 °C

Axial Tilt: 170 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,996,286 km

• M1: 1,003,203 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.19 AU - 4.53 AU

Year: 3412 Days

Day: 46 Hours

Environment

Temp: -140 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,996,286 km

• M1: 281,992 km (0.094 R)

Asteroid Belt

Center: 7.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.1

Radius: 11.2

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.59 AU - 10.07 AU

Year: 11549 Days

Day: 6.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 84,996,286 km

• M1: 149,598 km (0.074 R)
• M2: 484,847 km (0.078 R)
• M3: 725,998 km (0.068 R)
• M4: 798,703 km (0.066 R)
• M5: 926,160 km (0.064 R)
• M6: 1,088,773 km (0.059 R)
• M7: 1,217,128 km (0.077 R)
• M8: 1,320,650 km (0.101 R)
• M9: 1,521,111 km (0.066 R)
• M10: 1,798,615 km (0.079 R)
• M11: 2,074,922 km (0.087 R)
• M12: 2,146,131 km (0.071 R)
• M13: 2,254,590 km (0.099 R)
• M14: 2,963,983 km (0.101 R)
• M15: 3,044,765 km (0.053 R)
• M16: 3,249,864 km (0.043 R)
• M17: 3,396,021 km (0.069 R)
• M18: 3,523,179 km (0.1 R)
• M19: 3,630,441 km (0.099 R)
• M20: 3,848,106 km (0.069 R)
• M21: 4,480,606 km (0.037 R)
• M22: 4,714,278 km (0.073 R)
• M23: 4,976,224 km (0.118 R)
• M24: 5,390,310 km (0.118 R)
• M25: 5,489,344 km (0.108 R)
• M26: 6,382,144 km (0.117 R)
• M27: 6,725,172 km (0.1 R)
• M28: 7,020,329 km (0.103 R)
• M29: 7,210,318 km (0.095 R)
• M30: 7,374,577 km (0.089 R)
• M31: 7,706,684 km (0.049 R)
• M32: 7,790,608 km (0.099 R)
• M33: 8,385,858 km (0.104 R)
• M34: 9,025,240 km (0.083 R)
• M35: 9,560,052 km (0.092 R)
• M36: 9,770,835 km (0.042 R)
• M37: 10,785,408 km (0.099 R)
• M38: 12,059,533 km (0.086 R)
• M39: 12,385,507 km (0.106 R)
• M40: 12,483,793 km (0.099 R)
• M41: 13,313,612 km (0.05 R)
• M42: 13,786,192 km (0.092 R)
• M43: 13,922,176 km (0.105 R)
• M44: 14,817,220 km (0.069 R)
• M45: 15,061,364 km (0.114 R)
• M46: 15,342,010 km (0.055 R)
• M47: 15,447,626 km (0.097 R)
• M48: 16,916,378 km (0.032 R)
• M49: 17,759,661 km (0.088 R)
• M50: 17,833,712 km (0.089 R)
• M51: 18,093,414 km (0.047 R)
• M52: 18,205,163 km (0.113 R)
• M53: 18,504,209 km (0.111 R)
• M54: 18,729,504 km (0.118 R)
• M55: 19,144,937 km (0.091 R)
• M56: 20,139,165 km (0.034 R)
• M57: 20,564,770 km (0.104 R)
• M58: 21,189,192 km (0.113 R)
• M59: 21,701,266 km (0.103 R)
• M60: 22,097,849 km (0.034 R)
• M61: 22,416,792 km (0.103 R)
• M62: 23,059,465 km (0.035 R)
• M63: 23,140,098 km (0.086 R)
• M64: 24,157,513 km (0.119 R)
• M65: 24,403,901 km (0.112 R)
• M66: 24,692,325 km (0.03 R)
• M67: 24,816,192 km (0.072 R)
• M68: 25,481,005 km (0.059 R)
• M69: 25,647,957 km (0.033 R)
• M70: 25,773,619 km (0.106 R)
• M71: 26,109,466 km (0.117 R)
• M72: 26,743,013 km (0.104 R)
• M73: 27,168,170 km (0.091 R)
• M74: 29,152,735 km (0.119 R)
• M75: 29,240,101 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.3

Radius: 3.3

Gravity: 76.43 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.97 AU - 16.91 AU

Year: 20563 Days

Day: 22 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,996,286 km

• M1: 79,436 km (0.043 R)
• M2: 329,415 km (0.059 R)
• M3: 407,804 km (0.061 R)
• M4: 778,208 km (0.062 R)
• M5: 910,453 km (0.088 R)
• M6: 1,165,966 km (0.08 R)
• M7: 1,442,722 km (0.089 R)
• M8: 1,572,124 km (0.104 R)
• M9: 1,807,292 km (0.063 R)
• M10: 2,461,633 km (0.098 R)
• M11: 2,577,123 km (0.107 R)
• M12: 2,655,213 km (0.106 R)
• M13: 3,349,347 km (0.113 R)
• M14: 3,960,604 km (0.081 R)
• M15: 4,005,633 km (0.105 R)
• M16: 4,700,215 km (0.038 R)
• M17: 4,747,788 km (0.108 R)
• M18: 5,481,266 km (0.11 R)
• M19: 5,886,676 km (0.111 R)
• M20: 6,144,882 km (0.042 R)
• M21: 7,714,014 km (0.084 R)
• M22: 8,571,360 km (0.067 R)
• M23: 8,688,046 km (0.112 R)
• M24: 8,922,765 km (0.112 R)
• M25: 8,981,707 km (0.041 R)
• M26: 9,100,188 km (0.076 R)
• M27: 9,458,475 km (0.091 R)
• M28: 9,639,488 km (0.1 R)
• M29: 10,127,477 km (0.057 R)
• M30: 10,374,463 km (0.106 R)
• M31: 10,937,400 km (0.079 R)
• M32: 13,085,027 km (0.069 R)
• M33: 14,378,599 km (0.09 R)
• M34: 15,005,414 km (0.091 R)
• M35: 15,286,808 km (0.09 R)
• M36: 15,783,623 km (0.091 R)
• M37: 16,141,610 km (0.092 R)
• M38: 17,085,124 km (0.057 R)
• M39: 17,674,390 km (0.107 R)
• M40: 20,797,694 km (0.086 R)
• M41: 23,513,494 km (0.073 R)
• M42: 24,912,683 km (0.059 R)
• M43: 25,412,789 km (0.12 R)
• M44: 26,762,760 km (0.092 R)
• M45: 27,876,666 km (0.102 R)
• M46: 30,238,068 km (0.081 R)
• M47: 30,415,641 km (0.099 R)
• M48: 31,128,923 km (0.037 R)
• M49: 31,667,476 km (0.096 R)
• M50: 32,028,156 km (0.096 R)
• M51: 32,844,811 km (0.11 R)
• M52: 33,852,353 km (0.105 R)
• M53: 34,221,111 km (0.111 R)
• M54: 34,406,014 km (0.036 R)
• M55: 36,179,347 km (0.109 R)
• M56: 41,871,696 km (0.106 R)
• M57: 45,174,518 km (0.118 R)
• M58: 45,783,980 km (0.057 R)
• M59: 46,089,758 km (0.086 R)
• M60: 46,293,959 km (0.079 R)
• M61: 46,396,134 km (0.049 R)
• M62: 47,628,521 km (0.119 R)
• M63: 47,731,744 km (0.083 R)
• M64: 49,079,920 km (0.03 R)
• M65: 49,184,190 km (0.105 R)
• M66: 49,601,867 km (0.105 R)
• M67: 50,861,780 km (0.043 R)
• M68: 52,558,070 km (0.08 R)
• M69: 53,520,433 km (0.083 R)
• M70: 54,596,491 km (0.113 R)
• M71: 55,353,905 km (0.045 R)
• M72: 56,005,852 km (0.112 R)
• M73: 56,551,137 km (0.074 R)
• M74: 58,528,821 km (0.086 R)
• M75: 58,639,224 km (0.041 R)
• M76: 61,649,731 km (0.111 R)
• M77: 65,970,866 km (0.083 R)
• M78: 68,167,711 km (0.117 R)
• M79: 71,094,742 km (0.115 R)
• M80: 71,685,056 km (0.086 R)
• M81: 72,158,383 km (0.047 R)
• M82: 72,277,014 km (0.109 R)
• M83: 72,751,688 km (0.1 R)
• M84: 72,870,469 km (0.107 R)
• M85: 73,108,330 km (0.076 R)
• M86: 74,062,465 km (0.107 R)
• M87: 75,140,766 km (0.071 R)
• M88: 75,501,297 km (0.117 R)
• M89: 76,103,578 km (0.083 R)
• M90: 77,191,604 km (0.079 R)
• M91: 77,676,750 km (0.09 R)
• M92: 79,260,692 km (0.049 R)
• M93: 80,486,347 km (0.088 R)
• M94: 80,978,375 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.8

Radius: 3

Gravity: 40.76 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 18.58 AU - 20.42 AU

Year: 32269 Days

Day: 22.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,996,286 km

• M1: 67,319 km (0.08 R)
• M2: 333,603 km (0.084 R)
• M3: 353,201 km (0.115 R)
• M4: 435,330 km (0.105 R)
• M5: 593,604 km (0.073 R)
• M6: 1,577,210 km (0.057 R)
• M7: 2,683,786 km (0.115 R)
• M8: 2,723,878 km (0.117 R)
• M9: 3,307,459 km (0.106 R)
• M10: 4,298,396 km (0.095 R)
• M11: 4,728,190 km (0.099 R)
• M12: 4,972,932 km (0.071 R)
• M13: 6,688,222 km (0.067 R)
• M14: 6,797,578 km (0.077 R)
• M15: 8,447,941 km (0.113 R)
• M16: 9,104,676 km (0.059 R)
• M17: 9,165,263 km (0.097 R)
• M18: 9,654,149 km (0.105 R)
• M19: 10,720,931 km (0.104 R)
• M20: 11,496,148 km (0.119 R)
• M21: 12,023,031 km (0.115 R)
• M22: 12,089,453 km (0.048 R)
• M23: 12,625,013 km (0.057 R)
• M24: 12,760,100 km (0.119 R)
• M25: 13,305,384 km (0.117 R)
• M26: 13,858,148 km (0.076 R)
• M27: 14,137,298 km (0.095 R)
• M28: 14,347,932 km (0.059 R)
• M29: 14,985,967 km (0.113 R)
• M30: 15,344,553 km (0.101 R)
• M31: 16,510,519 km (0.057 R)
• M32: 16,880,624 km (0.067 R)
• M33: 17,103,973 km (0.114 R)
• M34: 17,478,566 km (0.103 R)
• M35: 19,391,325 km (0.098 R)
• M36: 19,860,314 km (0.118 R)
• M37: 21,449,941 km (0.081 R)
• M38: 24,833,695 km (0.096 R)
• M39: 25,427,748 km (0.112 R)
• M40: 26,112,458 km (0.098 R)
• M41: 26,456,982 km (0.119 R)
• M42: 26,889,918 km (0.089 R)
• M43: 26,976,685 km (0.098 R)
• M44: 28,202,490 km (0.055 R)
• M45: 33,283,282 km (0.095 R)
• M46: 33,469,980 km (0.087 R)
• M47: 36,694,862 km (0.1 R)
• M48: 38,637,540 km (0.113 R)
• M49: 39,325,391 km (0.092 R)
• M50: 39,423,976 km (0.084 R)
• M51: 39,918,247 km (0.072 R)
• M52: 40,414,463 km (0.101 R)
• M53: 40,513,946 km (0.099 R)
• M54: 41,112,636 km (0.12 R)
• M55: 44,457,046 km (0.059 R)
• M56: 44,662,594 km (0.095 R)
• M57: 45,177,659 km (0.075 R)
• M58: 46,734,674 km (0.086 R)
• M59: 47,048,231 km (0.111 R)
• M60: 47,467,404 km (0.095 R)
• M61: 49,794,549 km (0.108 R)
• M62: 50,114,838 km (0.043 R)
• M63: 50,542,837 km (0.118 R)
• M64: 50,649,949 km (0.104 R)
• M65: 51,510,287 km (0.112 R)
• M66: 52,158,644 km (0.055 R)
• M67: 52,700,936 km (0.077 R)
• M68: 53,245,173 km (0.109 R)
• M69: 53,900,711 km (0.11 R)
• M70: 54,010,217 km (0.082 R)
• M71: 54,229,527 km (0.048 R)
• M72: 55,551,225 km (0.099 R)
• M73: 56,994,994 km (0.077 R)
• M74: 58,788,822 km (0.092 R)
• M75: 60,373,661 km (0.119 R)
• M76: 60,487,356 km (0.071 R)
• M77: 62,087,155 km (0.109 R)
• M78: 62,431,679 km (0.07 R)
• M79: 64,861,747 km (0.117 R)
• M80: 65,211,507 km (0.093 R)
• M81: 66,146,942 km (0.107 R)
• M82: 66,616,381 km (0.107 R)
• M83: 66,969,132 km (0.108 R)
• M84: 67,440,515 km (0.072 R)
• M85: 70,411,230 km (0.103 R)
• M86: 71,010,519 km (0.057 R)
• M87: 71,731,880 km (0.082 R)
• M88: 73,910,474 km (0.073 R)
• M89: 74,275,642 km (0.116 R)
• M90: 76,602,637 km (0.103 R)
• M91: 76,972,144 km (0.084 R)
• M92: 77,095,412 km (0.085 R)
• M93: 79,326,515 km (0.105 R)
• M94: 79,575,745 km (0.096 R)
• M95: 79,700,510 km (0.059 R)
• M96: 81,704,523 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit