🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.74 AU - 1 AU

Year: 237 Days

Day: 36.7 Hours

Environment

Temp: 242 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.37 AU - 1.87 AU

Year: 603 Days

Day: 14.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,367,334 km

• M1: 274,662 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.35 AU - 11.97 AU

Year: 8780 Days

Day: 21.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,367,334 km

• M1: 3,518,692 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.8

Radius: 13.3

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.47 AU - 14.59 AU

Year: 12202 Days

Day: 7 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,367,334 km

• M1: 168,896 km (0.112 R)
• M2: 447,298 km (0.046 R)
• M3: 543,489 km (0.101 R)
• M4: 962,662 km (0.111 R)
• M5: 1,216,979 km (0.087 R)
• M6: 1,811,780 km (0.098 R)
• M7: 2,021,815 km (0.1 R)
• M8: 2,307,098 km (0.06 R)
• M9: 2,676,456 km (0.099 R)
• M10: 2,917,009 km (0.047 R)
• M11: 3,064,812 km (0.099 R)
• M12: 3,497,449 km (0.082 R)
• M13: 3,628,347 km (0.067 R)
• M14: 3,734,412 km (0.069 R)
• M15: 3,922,456 km (0.093 R)
• M16: 4,086,116 km (0.109 R)
• M17: 4,591,159 km (0.095 R)
• M18: 4,792,966 km (0.106 R)
• M19: 4,880,331 km (0.076 R)
• M20: 5,175,638 km (0.069 R)
• M21: 5,660,185 km (0.065 R)
• M22: 6,191,257 km (0.059 R)
• M23: 6,673,262 km (0.12 R)
• M24: 6,902,296 km (0.059 R)
• M25: 7,879,021 km (0.085 R)
• M26: 8,970,786 km (0.04 R)
• M27: 9,442,767 km (0.12 R)
• M28: 9,589,672 km (0.077 R)
• M29: 9,737,325 km (0.068 R)
• M30: 9,960,226 km (0.115 R)
• M31: 10,373,266 km (0.083 R)
• M32: 10,600,954 km (0.117 R)
• M33: 11,685,389 km (0.103 R)
• M34: 11,882,708 km (0.039 R)
• M35: 12,481,399 km (0.113 R)
• M36: 12,683,207 km (0.092 R)
• M37: 13,336,201 km (0.111 R)
• M38: 14,378,599 km (0.102 R)
• M39: 14,802,859 km (0.092 R)
• M40: 15,231,158 km (0.076 R)
• M41: 15,360,560 km (0.071 R)
• M42: 15,794,244 km (0.103 R)
• M43: 16,056,339 km (0.117 R)
• M44: 17,524,044 km (0.054 R)
• M45: 18,114,058 km (0.058 R)
• M46: 18,296,867 km (0.06 R)
• M47: 18,941,634 km (0.115 R)
• M48: 19,640,704 km (0.12 R)
• M49: 20,300,880 km (0.091 R)
• M50: 20,776,900 km (0.114 R)
• M51: 21,160,320 km (0.107 R)
• M52: 21,256,511 km (0.111 R)
• M53: 21,497,812 km (0.118 R)
• M54: 22,178,034 km (0.069 R)
• M55: 22,816,069 km (0.105 R)
• M56: 23,162,089 km (0.109 R)
• M57: 25,274,859 km (0.105 R)
• M58: 26,095,853 km (0.104 R)
• M59: 26,873,462 km (0.047 R)
• M60: 27,974,951 km (0.106 R)
• M61: 28,930,732 km (0.089 R)
• M62: 29,897,284 km (0.117 R)
• M63: 30,384,524 km (0.052 R)
• M64: 31,366,934 km (0.068 R)
• M65: 31,862,102 km (0.098 R)
• M66: 32,027,707 km (0.098 R)
• M67: 32,415,166 km (0.093 R)
• M68: 33,139,070 km (0.057 R)
• M69: 33,362,868 km (0.076 R)
• M70: 34,432,792 km (0.1 R)
• M71: 34,602,735 km (0.087 R)
• M72: 34,943,519 km (0.07 R)
• M73: 35,285,500 km (0.103 R)
• M74: 35,399,643 km (0.069 R)
• M75: 37,418,317 km (0.071 R)
• M76: 39,059,854 km (0.1 R)
• M77: 39,592,572 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.7

Radius: 13.7

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.93 AU - 16.33 AU

Year: 18070 Days

Day: 9.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,367,334 km

• M1: 172,486 km (0.045 R)
• M2: 363,224 km (0.048 R)
• M3: 1,098,497 km (0.098 R)
• M4: 1,599,201 km (0.114 R)
• M5: 1,920,388 km (0.088 R)
• M6: 2,490,655 km (0.066 R)
• M7: 2,795,386 km (0.042 R)
• M8: 3,040,726 km (0.109 R)
• M9: 3,293,397 km (0.055 R)
• M10: 3,553,099 km (0.073 R)
• M11: 3,819,533 km (0.106 R)
• M12: 3,974,815 km (0.064 R)
• M13: 4,617,039 km (0.118 R)
• M14: 4,992,679 km (0.118 R)
• M15: 5,120,137 km (0.093 R)
• M16: 5,248,791 km (0.108 R)
• M17: 5,378,343 km (0.106 R)
• M18: 7,643,703 km (0.088 R)
• M19: 9,844,587 km (0.106 R)
• M20: 11,041,819 km (0.083 R)
• M21: 11,208,620 km (0.087 R)
• M22: 12,399,719 km (0.119 R)
• M23: 12,747,534 km (0.083 R)
• M24: 14,900,846 km (0.118 R)
• M25: 16,652,487 km (0.111 R)
• M26: 16,908,000 km (0.094 R)
• M27: 17,358,290 km (0.098 R)
• M28: 20,210,373 km (0.059 R)
• M29: 20,414,724 km (0.098 R)
• M30: 20,551,456 km (0.107 R)
• M31: 21,446,949 km (0.068 R)
• M32: 22,214,685 km (0.07 R)
• M33: 22,707,910 km (0.094 R)
• M34: 22,849,579 km (0.106 R)
• M35: 23,276,082 km (0.117 R)
• M36: 24,935,571 km (0.048 R)
• M37: 26,186,509 km (0.097 R)
• M38: 26,931,955 km (0.093 R)
• M39: 27,232,048 km (0.067 R)
• M40: 27,382,544 km (0.087 R)
• M41: 28,596,381 km (0.089 R)
• M42: 29,056,095 km (0.041 R)
• M43: 31,391,168 km (0.084 R)
• M44: 33,302,431 km (0.102 R)
• M45: 34,028,728 km (0.079 R)
• M46: 35,744,018 km (0.107 R)
• M47: 36,653,573 km (0.051 R)
• M48: 38,074,304 km (0.074 R)
• M49: 38,495,721 km (0.105 R)
• M50: 40,453,508 km (0.119 R)
• M51: 41,055,939 km (0.111 R)
• M52: 42,793,069 km (0.104 R)
• M53: 42,880,584 km (0.03 R)
• M54: 43,494,683 km (0.085 R)
• M55: 43,935,099 km (0.09 R)
• M56: 45,801,034 km (0.081 R)
• M57: 46,338,988 km (0.07 R)
• M58: 47,059,451 km (0.105 R)
• M59: 47,240,016 km (0.114 R)
• M60: 47,602,192 km (0.086 R)
• M61: 47,783,505 km (0.045 R)
• M62: 48,329,088 km (0.111 R)
• M63: 49,609,945 km (0.047 R)
• M64: 50,716,820 km (0.114 R)
• M65: 51,925,122 km (0.078 R)
• M66: 53,519,386 km (0.115 R)
• M67: 54,654,535 km (0.077 R)
• M68: 54,749,380 km (0.089 R)
• M69: 55,034,663 km (0.113 R)
• M70: 55,701,870 km (0.053 R)
• M71: 55,797,463 km (0.063 R)
• M72: 56,659,894 km (0.03 R)
• M73: 57,816,585 km (0.066 R)
• M74: 60,742,570 km (0.08 R)
• M75: 62,124,405 km (0.107 R)
• M76: 63,217,367 km (0.062 R)
• M77: 63,516,563 km (0.067 R)
• M78: 63,716,276 km (0.112 R)
• M79: 64,116,301 km (0.117 R)
• M80: 64,617,603 km (0.074 R)
• M81: 65,422,440 km (0.091 R)
• M82: 66,028,162 km (0.095 R)
• M83: 66,129,290 km (0.025 R)
• M84: 66,331,696 km (0.119 R)
• M85: 67,041,837 km (0.046 R)
• M86: 67,448,743 km (0.067 R)
• M87: 67,856,547 km (0.077 R)

Kuiper Belt

Range: 37.5 - 64.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 11,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit