🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.4 AU - 0.62 AU

Year: 134 Days

Day: 31.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.05 AU - 1.73 AU

Year: 605 Days

Day: 37.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.13 AU - 3.37 AU

Year: 1683 Days

Day: 22.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,112,370 km

• M1: 627,114 km (0.115 R)

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.8

Radius: 14

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.99 AU - 5.47 AU

Year: 3795 Days

Day: 9.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 34,112,370 km

• M1: 192,981 km (0.117 R)
• M2: 539,151 km (0.117 R)
• M3: 682,017 km (0.073 R)
• M4: 870,809 km (0.074 R)
• M5: 1,147,864 km (0.102 R)
• M6: 1,328,279 km (0.115 R)
• M7: 1,624,034 km (0.037 R)
• M8: 1,941,481 km (0.115 R)
• M9: 2,071,332 km (0.115 R)
• M10: 2,219,135 km (0.087 R)
• M11: 2,309,492 km (0.096 R)
• M12: 2,401,195 km (0.089 R)
• M13: 2,732,256 km (0.066 R)
• M14: 2,895,168 km (0.093 R)
• M15: 3,095,030 km (0.118 R)
• M16: 3,265,123 km (0.077 R)
• M17: 3,386,148 km (0.045 R)
• M18: 3,473,513 km (0.06 R)
• M19: 3,579,279 km (0.092 R)
• M20: 3,704,193 km (0.092 R)
• M21: 3,921,858 km (0.095 R)
• M22: 4,331,756 km (0.073 R)
• M23: 4,542,091 km (0.058 R)
• M24: 4,716,671 km (0.114 R)
• M25: 4,814,508 km (0.067 R)
• M26: 5,172,945 km (0.105 R)
• M27: 5,274,073 km (0.098 R)
• M28: 5,416,789 km (0.028 R)
• M29: 6,021,763 km (0.099 R)
• M30: 6,192,454 km (0.083 R)
• M31: 6,451,558 km (0.066 R)
• M32: 6,824,954 km (0.116 R)
• M33: 7,273,149 km (0.085 R)
• M34: 7,409,583 km (0.101 R)
• M35: 7,569,802 km (0.102 R)
• M36: 7,684,843 km (0.104 R)
• M37: 7,893,681 km (0.091 R)
• M38: 7,987,030 km (0.106 R)
• M39: 8,174,925 km (0.079 R)
• M40: 8,771,522 km (0.112 R)
• M41: 9,407,013 km (0.045 R)
• M42: 11,008,159 km (0.047 R)
• M43: 11,613,582 km (0.06 R)
• M44: 11,960,649 km (0.104 R)
• M45: 12,068,060 km (0.033 R)
• M46: 12,283,930 km (0.071 R)
• M47: 12,582,976 km (0.087 R)
• M48: 12,966,994 km (0.044 R)
• M49: 13,105,222 km (0.097 R)
• M50: 13,494,476 km (0.116 R)
• M51: 13,634,350 km (0.066 R)
• M52: 14,028,989 km (0.093 R)
• M53: 14,427,219 km (0.067 R)
• M54: 14,599,107 km (0.104 R)
• M55: 15,439,248 km (0.111 R)
• M56: 15,644,347 km (0.048 R)
• M57: 15,850,493 km (0.11 R)
• M58: 15,998,146 km (0.115 R)
• M59: 16,295,098 km (0.108 R)
• M60: 16,924,456 km (0.059 R)
• M61: 17,075,550 km (0.093 R)
• M62: 17,287,680 km (0.093 R)
• M63: 18,052,723 km (0.046 R)
• M64: 18,300,008 km (0.084 R)
• M65: 18,922,784 km (0.101 R)
• M66: 19,362,901 km (0.045 R)
• M67: 19,679,450 km (0.093 R)
• M68: 19,806,459 km (0.045 R)
• M69: 20,093,388 km (0.071 R)
• M70: 20,768,224 km (0.083 R)
• M71: 20,994,864 km (0.079 R)
• M72: 22,008,240 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.9

Radius: 8.8

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.21 AU - 6.77 AU

Year: 5409 Days

Day: 6.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,112,370 km

• M1: 110,553 km (0.093 R)
• M2: 191,485 km (0.09 R)
• M3: 260,300 km (0.028 R)
• M4: 547,977 km (0.069 R)
• M5: 609,163 km (0.088 R)
• M6: 699,071 km (0.081 R)
• M7: 893,249 km (0.113 R)
• M8: 1,105,079 km (0.107 R)
• M9: 1,349,971 km (0.108 R)
• M10: 1,435,541 km (0.032 R)
• M11: 1,558,361 km (0.067 R)
• M12: 1,721,722 km (0.027 R)
• M13: 2,245,015 km (0.07 R)
• M14: 2,925,536 km (0.096 R)
• M15: 3,014,995 km (0.05 R)
• M16: 3,082,614 km (0.1 R)
• M17: 3,311,798 km (0.071 R)
• M18: 3,475,607 km (0.079 R)
• M19: 3,835,689 km (0.044 R)
• M20: 4,107,359 km (0.08 R)
• M21: 4,258,154 km (0.065 R)
• M22: 4,334,299 km (0.062 R)
• M23: 4,436,474 km (0.106 R)
• M24: 4,565,428 km (0.118 R)
• M25: 4,800,596 km (0.085 R)
• M26: 5,039,803 km (0.09 R)
• M27: 5,837,010 km (0.066 R)
• M28: 5,893,408 km (0.107 R)
• M29: 6,120,946 km (0.099 R)
• M30: 6,850,535 km (0.066 R)
• M31: 7,240,836 km (0.061 R)
• M32: 7,362,459 km (0.089 R)
• M33: 7,762,185 km (0.088 R)
• M34: 8,074,545 km (0.105 R)
• M35: 8,137,526 km (0.101 R)
• M36: 8,200,656 km (0.027 R)
• M37: 8,615,042 km (0.099 R)
• M38: 8,679,369 km (0.083 R)
• M39: 8,743,846 km (0.089 R)
• M40: 8,840,935 km (0.109 R)
• M41: 9,101,534 km (0.12 R)
• M42: 9,199,970 km (0.093 R)
• M43: 9,663,873 km (0.116 R)
• M44: 10,271,390 km (0.08 R)
• M45: 10,648,825 km (0.087 R)
• M46: 11,772,455 km (0.057 R)
• M47: 12,167,393 km (0.118 R)
• M48: 12,749,628 km (0.077 R)
• M49: 13,527,537 km (0.097 R)
• M50: 14,206,562 km (0.095 R)
• M51: 15,090,236 km (0.089 R)
• M52: 15,323,609 km (0.076 R)
• M53: 16,629,000 km (0.082 R)
• M54: 17,112,500 km (0.028 R)
• M55: 17,641,479 km (0.119 R)
• M56: 18,010,836 km (0.116 R)
• M57: 18,341,297 km (0.079 R)
• M58: 18,424,324 km (0.079 R)
• M59: 18,590,527 km (0.105 R)
• M60: 19,134,316 km (0.114 R)
• M61: 19,429,173 km (0.071 R)
• M62: 19,810,648 km (0.117 R)
• M63: 20,109,095 km (0.039 R)
• M64: 20,365,955 km (0.117 R)
• M65: 22,416,194 km (0.049 R)
• M66: 22,860,799 km (0.099 R)
• M67: 23,129,028 km (0.116 R)
• M68: 23,353,275 km (0.077 R)
• M69: 23,443,183 km (0.079 R)
• M70: 23,578,420 km (0.091 R)
• M71: 24,212,266 km (0.075 R)
• M72: 24,714,167 km (0.056 R)
• M73: 24,989,427 km (0.045 R)
• M74: 27,749,807 km (0.088 R)
• M75: 28,418,808 km (0.102 R)
• M76: 28,803,574 km (0.034 R)
• M77: 29,189,985 km (0.08 R)
• M78: 29,626,811 km (0.081 R)
• M79: 30,851,569 km (0.11 R)
• M80: 30,950,303 km (0.09 R)
• M81: 31,098,405 km (0.092 R)
• M82: 33,857,738 km (0.078 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 14,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit