🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.45 AU - 0.57 AU

Year: 134 Days

Day: 30.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,665,744 km

• M1: 159,920 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.25 AU - 1.59 AU

Year: 624 Days

Day: 28 Hours

Environment

Temp: -31 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.79 AU - 2.71 AU

Year: 1245 Days

Day: 22.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.2

Radius: 10.5

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.91 AU - 11.67 AU

Year: 12179 Days

Day: 8 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,665,744 km

• M1: 467,344 km (0.119 R)
• M2: 777,460 km (0.084 R)
• M3: 956,080 km (0.032 R)
• M4: 1,126,472 km (0.116 R)
• M5: 1,933,403 km (0.045 R)
• M6: 2,207,616 km (0.039 R)
• M7: 2,349,584 km (0.118 R)
• M8: 2,436,201 km (0.112 R)
• M9: 2,523,866 km (0.111 R)
• M10: 2,672,566 km (0.111 R)
• M11: 2,978,643 km (0.058 R)
• M12: 4,313,056 km (0.103 R)
• M13: 4,563,483 km (0.113 R)
• M14: 4,672,390 km (0.112 R)
• M15: 5,078,997 km (0.079 R)
• M16: 5,229,642 km (0.075 R)
• M17: 5,535,570 km (0.08 R)
• M18: 5,768,943 km (0.075 R)
• M19: 6,045,100 km (0.094 R)
• M20: 7,067,153 km (0.059 R)
• M21: 7,405,543 km (0.042 R)
• M22: 8,098,032 km (0.109 R)
• M23: 8,186,145 km (0.098 R)
• M24: 8,541,440 km (0.094 R)
• M25: 9,405,667 km (0.104 R)
• M26: 10,440,884 km (0.117 R)
• M27: 11,069,494 km (0.104 R)
• M28: 11,314,685 km (0.116 R)
• M29: 11,512,005 km (0.108 R)
• M30: 11,860,119 km (0.05 R)
• M31: 11,960,200 km (0.061 R)
• M32: 12,465,093 km (0.087 R)
• M33: 12,720,008 km (0.097 R)
• M34: 13,028,329 km (0.116 R)
• M35: 14,553,030 km (0.078 R)
• M36: 14,821,559 km (0.051 R)
• M37: 16,411,485 km (0.107 R)
• M38: 17,311,765 km (0.082 R)
• M39: 17,653,446 km (0.11 R)
• M40: 17,767,739 km (0.118 R)
• M41: 18,575,568 km (0.112 R)
• M42: 19,042,463 km (0.06 R)
• M43: 19,159,897 km (0.076 R)
• M44: 20,466,485 km (0.102 R)
• M45: 20,767,476 km (0.113 R)
• M46: 20,888,201 km (0.092 R)
• M47: 22,109,069 km (0.113 R)
• M48: 22,294,271 km (0.11 R)
• M49: 22,790,338 km (0.08 R)
• M50: 23,227,613 km (0.065 R)
• M51: 24,110,240 km (0.072 R)
• M52: 24,811,405 km (0.067 R)
• M53: 26,429,905 km (0.09 R)
• M54: 27,749,059 km (0.115 R)
• M55: 28,483,734 km (0.068 R)
• M56: 30,314,064 km (0.093 R)
• M57: 30,588,426 km (0.085 R)
• M58: 31,070,730 km (0.074 R)
• M59: 32,042,518 km (0.062 R)
• M60: 34,945,763 km (0.119 R)
• M61: 35,305,546 km (0.077 R)
• M62: 35,377,652 km (0.094 R)
• M63: 36,538,083 km (0.095 R)
• M64: 36,756,945 km (0.105 R)
• M65: 37,196,164 km (0.08 R)
• M66: 37,637,179 km (0.116 R)
• M67: 38,005,937 km (0.065 R)
• M68: 38,672,845 km (0.055 R)
• M69: 39,642,837 km (0.097 R)
• M70: 40,696,455 km (0.1 R)
• M71: 40,772,152 km (0.108 R)
• M72: 40,847,699 km (0.06 R)
• M73: 40,999,241 km (0.094 R)
• M74: 41,075,087 km (0.113 R)
• M75: 41,454,767 km (0.052 R)
• M76: 42,600,836 km (0.041 R)
• M77: 43,757,228 km (0.044 R)
• M78: 45,707,685 km (0.112 R)
• M79: 45,786,224 km (0.097 R)
• M80: 46,574,754 km (0.059 R)
• M81: 48,967,123 km (0.116 R)
• M82: 51,726,456 km (0.119 R)
• M83: 53,538,684 km (0.098 R)
• M84: 53,953,519 km (0.106 R)
• M85: 54,202,899 km (0.094 R)
• M86: 55,707,105 km (0.029 R)
• M87: 55,791,030 km (0.104 R)
• M88: 55,959,178 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.7

Radius: 4

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 13.81 AU - 15.47 AU

Year: 20668 Days

Day: 23.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,665,744 km

• M1: 71,807 km (0.106 R)
• M2: 348,264 km (0.032 R)
• M3: 430,692 km (0.091 R)
• M4: 459,565 km (0.114 R)
• M5: 969,693 km (0.099 R)
• M6: 1,086,978 km (0.085 R)
• M7: 2,128,927 km (0.1 R)
• M8: 2,706,076 km (0.107 R)
• M9: 2,733,452 km (0.062 R)
• M10: 2,760,829 km (0.093 R)
• M11: 2,983,580 km (0.116 R)
• M12: 3,299,381 km (0.071 R)
• M13: 3,869,349 km (0.083 R)
• M14: 4,276,704 km (0.064 R)
• M15: 4,664,761 km (0.079 R)
• M16: 4,697,672 km (0.089 R)
• M17: 4,730,584 km (0.08 R)
• M18: 4,896,338 km (0.082 R)
• M19: 5,930,508 km (0.082 R)
• M20: 6,472,053 km (0.079 R)
• M21: 6,619,107 km (0.095 R)
• M22: 7,180,399 km (0.118 R)
• M23: 7,679,008 km (0.071 R)
• M24: 7,834,740 km (0.09 R)
• M25: 8,188,838 km (0.096 R)
• M26: 8,427,895 km (0.079 R)
• M27: 8,467,987 km (0.069 R)
• M28: 8,669,197 km (0.092 R)
• M29: 8,709,588 km (0.114 R)
• M30: 8,871,902 km (0.071 R)
• M31: 9,282,249 km (0.08 R)
• M32: 9,323,687 km (0.06 R)
• M33: 9,740,766 km (0.047 R)
• M34: 9,782,803 km (0.095 R)
• M35: 10,420,688 km (0.028 R)
• M36: 10,679,493 km (0.118 R)
• M37: 11,071,888 km (0.066 R)
• M38: 11,115,720 km (0.092 R)
• M39: 11,557,782 km (0.096 R)
• M40: 12,140,914 km (0.025 R)
• M41: 12,413,332 km (0.093 R)
• M42: 14,042,004 km (0.087 R)
• M43: 14,519,521 km (0.057 R)
• M44: 14,712,053 km (0.12 R)
• M45: 14,808,544 km (0.071 R)
• M46: 15,099,511 km (0.101 R)
• M47: 16,033,301 km (0.09 R)
• M48: 16,482,095 km (0.087 R)
• M49: 16,935,077 km (0.088 R)
• M50: 17,239,359 km (0.1 R)
• M51: 17,750,386 km (0.108 R)
• M52: 18,111,066 km (0.063 R)
• M53: 18,214,588 km (0.088 R)
• M54: 18,370,170 km (0.102 R)
• M55: 18,422,230 km (0.106 R)
• M56: 18,630,620 km (0.086 R)
• M57: 20,003,928 km (0.036 R)
• M58: 20,218,152 km (0.117 R)
• M59: 20,325,563 km (0.099 R)
• M60: 23,182,883 km (0.103 R)
• M61: 23,407,878 km (0.079 R)
• M62: 23,859,963 km (0.118 R)
• M63: 23,973,508 km (0.12 R)
• M64: 26,104,828 km (0.069 R)
• M65: 26,163,172 km (0.087 R)
• M66: 26,280,307 km (0.045 R)
• M67: 26,514,876 km (0.083 R)
• M68: 32,159,952 km (0.052 R)
• M69: 32,725,282 km (0.114 R)
• M70: 34,633,253 km (0.118 R)
• M71: 34,954,889 km (0.109 R)
• M72: 37,562,230 km (0.093 R)
• M73: 37,628,203 km (0.046 R)
• M74: 37,958,814 km (0.069 R)
• M75: 38,024,936 km (0.073 R)
• M76: 38,223,902 km (0.094 R)
• M77: 38,489,587 km (0.059 R)
• M78: 39,156,495 km (0.102 R)
• M79: 40,029,249 km (0.069 R)
• M80: 40,164,186 km (0.11 R)
• M81: 40,976,353 km (0.119 R)
• M82: 42,685,808 km (0.112 R)
• M83: 42,961,367 km (0.089 R)
• M84: 43,861,348 km (0.051 R)
• M85: 44,070,037 km (0.052 R)
• M86: 45,047,659 km (0.085 R)
• M87: 45,117,820 km (0.093 R)
• M88: 45,328,304 km (0.081 R)
• M89: 46,173,682 km (0.056 R)
• M90: 46,527,481 km (0.11 R)
• M91: 46,953,236 km (0.091 R)
• M92: 47,024,445 km (0.111 R)
• M93: 47,522,905 km (0.108 R)
• M94: 47,594,263 km (0.042 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: 389 - 18,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit