🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.78 AU

Year: 179 Days

Day: 44.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,688,294 km

• M1: 297,251 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.6 AU - 0.98 AU

Year: 251 Days

Day: 12.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.02 AU - 1.08 AU

Year: 385 Days

Day: 13.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.23 AU - 5.11 AU

Year: 3050 Days

Day: 29.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.7

Radius: 14.7

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.98 AU - 7.8 AU

Year: 5785 Days

Day: 7.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 61,688,294 km

• M1: 196,721 km (0.104 R)
• M2: 301,141 km (0.099 R)
• M3: 431,291 km (0.084 R)
• M4: 600,935 km (0.084 R)
• M5: 725,400 km (0.06 R)
• M6: 872,904 km (0.112 R)
• M7: 1,087,128 km (0.099 R)
• M8: 1,230,592 km (0.062 R)
• M9: 1,734,139 km (0.092 R)
• M10: 1,974,243 km (0.117 R)
• M11: 2,098,709 km (0.098 R)
• M12: 2,262,518 km (0.047 R)
• M13: 2,880,357 km (0.034 R)
• M14: 3,506,275 km (0.098 R)
• M15: 3,658,566 km (0.082 R)
• M16: 3,857,531 km (0.118 R)
• M17: 4,128,602 km (0.113 R)
• M18: 4,405,956 km (0.08 R)
• M19: 4,737,316 km (0.033 R)
• M20: 4,881,977 km (0.091 R)
• M21: 5,052,518 km (0.047 R)
• M22: 5,249,988 km (0.109 R)
• M23: 5,576,261 km (0.079 R)
• M24: 6,091,326 km (0.099 R)
• M25: 6,354,618 km (0.092 R)
• M26: 6,568,095 km (0.09 R)
• M27: 6,675,655 km (0.062 R)
• M28: 7,445,636 km (0.098 R)
• M29: 7,642,506 km (0.047 R)
• M30: 7,898,319 km (0.048 R)
• M31: 8,330,806 km (0.062 R)
• M32: 8,505,985 km (0.109 R)
• M33: 9,098,991 km (0.109 R)
• M34: 9,279,556 km (0.073 R)
• M35: 10,106,683 km (0.069 R)
• M36: 10,387,627 km (0.103 R)
• M37: 10,544,855 km (0.065 R)
• M38: 10,639,700 km (0.03 R)
• M39: 11,214,006 km (0.044 R)
• M40: 11,635,124 km (0.065 R)
• M41: 12,359,776 km (0.066 R)
• M42: 12,660,318 km (0.111 R)
• M43: 13,337,249 km (0.03 R)
• M44: 14,269,542 km (0.056 R)
• M45: 15,080,513 km (0.119 R)
• M46: 15,978,848 km (0.058 R)
• M47: 16,489,575 km (0.12 R)
• M48: 16,673,281 km (0.074 R)
• M49: 17,005,688 km (0.041 R)
• M50: 17,302,939 km (0.059 R)
• M51: 17,527,036 km (0.119 R)
• M52: 17,789,730 km (0.077 R)
• M53: 17,940,375 km (0.114 R)
• M54: 18,243,161 km (0.102 R)
• M55: 19,122,797 km (0.052 R)
• M56: 19,587,298 km (0.102 R)
• M57: 20,055,390 km (0.062 R)
• M58: 20,330,201 km (0.101 R)
• M59: 20,724,990 km (0.103 R)
• M60: 21,924,615 km (0.119 R)
• M61: 23,064,401 km (0.104 R)
• M62: 23,270,098 km (0.056 R)
• M63: 24,726,134 km (0.098 R)
• M64: 25,147,701 km (0.101 R)
• M65: 25,912,296 km (0.086 R)
• M66: 26,770,838 km (0.109 R)
• M67: 27,116,858 km (0.118 R)
• M68: 28,120,061 km (0.096 R)
• M69: 29,135,382 km (0.081 R)
• M70: 29,669,895 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.7

Radius: 5.4

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 12.9 AU - 21.5 AU

Year: 25549 Days

Day: 16 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 61,688,294 km

• M1: 119,828 km (0.086 R)
• M2: 655,388 km (0.06 R)
• M3: 1,208,452 km (0.028 R)
• M4: 1,257,669 km (0.1 R)
• M5: 1,383,780 km (0.063 R)
• M6: 1,957,638 km (0.077 R)
• M7: 2,315,326 km (0.084 R)
• M8: 2,823,211 km (0.088 R)
• M9: 2,889,034 km (0.111 R)
• M10: 3,575,688 km (0.114 R)
• M11: 3,791,109 km (0.113 R)
• M12: 3,827,462 km (0.082 R)
• M13: 4,539,697 km (0.066 R)
• M14: 4,851,609 km (0.085 R)
• M15: 4,930,746 km (0.118 R)
• M16: 5,455,236 km (0.093 R)
• M17: 5,578,654 km (0.06 R)
• M18: 5,997,229 km (0.069 R)
• M19: 6,082,201 km (0.098 R)
• M20: 7,221,987 km (0.072 R)
• M21: 7,631,586 km (0.117 R)
• M22: 8,520,945 km (0.036 R)
• M23: 8,760,451 km (0.111 R)
• M24: 9,099,440 km (0.113 R)
• M25: 9,442,767 km (0.059 R)
• M26: 9,492,134 km (0.093 R)
• M27: 9,790,283 km (0.083 R)
• M28: 10,141,988 km (0.093 R)
• M29: 10,344,842 km (0.099 R)
• M30: 10,754,441 km (0.118 R)
• M31: 11,117,366 km (0.057 R)
• M32: 11,961,696 km (0.093 R)
• M33: 12,122,364 km (0.052 R)
• M34: 12,445,795 km (0.049 R)
• M35: 12,936,177 km (0.085 R)
• M36: 14,331,177 km (0.112 R)
• M37: 14,444,871 km (0.045 R)
• M38: 16,126,202 km (0.092 R)
• M39: 16,541,336 km (0.075 R)
• M40: 16,660,565 km (0.034 R)
• M41: 17,321,339 km (0.1 R)
• M42: 17,442,513 km (0.096 R)
• M43: 18,174,795 km (0.078 R)
• M44: 18,297,914 km (0.093 R)
• M45: 19,354,823 km (0.094 R)
• M46: 19,543,466 km (0.077 R)
• M47: 20,880,572 km (0.064 R)
• M48: 21,009,375 km (0.119 R)
• M49: 22,246,849 km (0.056 R)
• M50: 22,312,672 km (0.091 R)
• M51: 23,040,466 km (0.107 R)
• M52: 24,519,540 km (0.114 R)
• M53: 24,791,658 km (0.049 R)
• M54: 24,928,092 km (0.088 R)
• M55: 25,545,332 km (0.108 R)
• M56: 26,376,199 km (0.086 R)
• M57: 28,064,112 km (0.12 R)
• M58: 28,921,158 km (0.119 R)
• M59: 31,321,905 km (0.041 R)
• M60: 31,617,211 km (0.079 R)
• M61: 31,839,214 km (0.032 R)
• M62: 32,061,816 km (0.101 R)
• M63: 32,508,664 km (0.1 R)
• M64: 32,732,762 km (0.085 R)
• M65: 33,182,752 km (0.104 R)
• M66: 33,333,098 km (0.061 R)
• M67: 33,861,328 km (0.12 R)
• M68: 34,012,721 km (0.119 R)
• M69: 34,164,414 km (0.114 R)
• M70: 35,232,243 km (0.098 R)
• M71: 35,385,731 km (0.03 R)
• M72: 36,388,635 km (0.109 R)
• M73: 37,478,904 km (0.098 R)
• M74: 38,738,219 km (0.045 R)
• M75: 39,452,549 km (0.104 R)
• M76: 39,931,262 km (0.097 R)
• M77: 40,572,439 km (0.072 R)
• M78: 40,652,922 km (0.067 R)
• M79: 41,297,988 km (0.093 R)
• M80: 41,378,771 km (0.079 R)
• M81: 41,459,703 km (0.108 R)
• M82: 43,911,912 km (0.086 R)
• M83: 45,238,695 km (0.051 R)
• M84: 45,322,171 km (0.041 R)
• M85: 46,410,495 km (0.093 R)
• M86: 47,761,963 km (0.082 R)
• M87: 49,297,734 km (0.064 R)
• M88: 50,936,280 km (0.103 R)
• M89: 51,196,580 km (0.073 R)
• M90: 55,600,293 km (0.062 R)
• M91: 56,316,118 km (0.108 R)
• M92: 56,495,486 km (0.076 R)
• M93: 58,390,891 km (0.104 R)
• M94: 58,845,220 km (0.098 R)
• M95: 59,300,746 km (0.119 R)
• M96: 59,757,468 km (0.106 R)
• M97: 59,940,426 km (0.082 R)
• M98: 61,226,669 km (0.093 R)
• M99: 61,411,272 km (0.106 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 10,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit