🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.56 AU - 0.74 AU

Year: 192 Days

Day: 42.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,538,757 km

• M1: 254,017 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.85 AU - 1.09 AU

Year: 351 Days

Day: 21.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.1

Radius: 11.3

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.97 AU - 9.65 AU

Year: 8012 Days

Day: 11 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,538,757 km

• M1: 173,384 km (0.081 R)
• M2: 321,935 km (0.085 R)
• M3: 403,166 km (0.055 R)
• M4: 716,424 km (0.097 R)
• M5: 1,027,139 km (0.046 R)
• M6: 1,178,981 km (0.1 R)
• M7: 1,358,947 km (0.11 R)
• M8: 1,526,945 km (0.087 R)
• M9: 1,701,975 km (0.116 R)
• M10: 2,291,540 km (0.113 R)
• M11: 2,518,779 km (0.087 R)
• M12: 2,596,121 km (0.102 R)
• M13: 3,385,699 km (0.113 R)
• M14: 4,092,250 km (0.114 R)
• M15: 4,811,666 km (0.064 R)
• M16: 5,038,456 km (0.113 R)
• M17: 5,136,742 km (0.059 R)
• M18: 6,084,744 km (0.049 R)
• M19: 6,903,493 km (0.085 R)
• M20: 7,159,604 km (0.079 R)
• M21: 7,606,005 km (0.117 R)
• M22: 7,832,645 km (0.077 R)
• M23: 7,946,788 km (0.04 R)
• M24: 8,408,896 km (0.092 R)
• M25: 8,564,927 km (0.106 R)
• M26: 8,800,693 km (0.088 R)
• M27: 8,919,474 km (0.107 R)
• M28: 8,998,910 km (0.093 R)
• M29: 9,198,623 km (0.108 R)
• M30: 9,278,808 km (0.04 R)
• M31: 10,343,646 km (0.115 R)
• M32: 10,427,121 km (0.104 R)
• M33: 10,721,231 km (0.084 R)
• M34: 10,805,753 km (0.112 R)
• M35: 11,490,014 km (0.113 R)
• M36: 11,881,212 km (0.105 R)
• M37: 11,968,727 km (0.055 R)
• M38: 12,144,355 km (0.119 R)
• M39: 12,810,664 km (0.053 R)
• M40: 13,035,510 km (0.108 R)
• M41: 13,171,045 km (0.037 R)
• M42: 13,625,972 km (0.109 R)
• M43: 13,901,532 km (0.119 R)
• M44: 14,132,511 km (0.109 R)
• M45: 14,645,332 km (0.092 R)
• M46: 14,739,130 km (0.085 R)
• M47: 14,880,351 km (0.104 R)
• M48: 15,497,442 km (0.098 R)
• M49: 15,833,289 km (0.077 R)
• M50: 17,348,865 km (0.113 R)
• M51: 18,604,590 km (0.029 R)
• M52: 20,464,091 km (0.085 R)
• M53: 20,569,109 km (0.074 R)
• M54: 20,832,401 km (0.12 R)
• M55: 20,938,017 km (0.101 R)
• M56: 21,096,890 km (0.113 R)
• M57: 21,202,955 km (0.036 R)
• M58: 21,309,319 km (0.045 R)
• M59: 22,435,941 km (0.085 R)
• M60: 23,472,056 km (0.039 R)
• M61: 24,300,977 km (0.094 R)
• M62: 25,760,454 km (0.072 R)
• M63: 27,306,099 km (0.097 R)
• M64: 27,711,659 km (0.102 R)
• M65: 29,650,448 km (0.116 R)
• M66: 30,186,906 km (0.067 R)
• M67: 31,208,659 km (0.045 R)
• M68: 31,450,858 km (0.109 R)
• M69: 31,632,769 km (0.119 R)
• M70: 32,241,931 km (0.096 R)
• M71: 33,905,759 km (0.077 R)
• M72: 34,716,879 km (0.055 R)
• M73: 34,905,073 km (0.075 R)
• M74: 36,613,032 km (0.046 R)
• M75: 36,996,301 km (0.114 R)
• M76: 37,188,385 km (0.082 R)
• M77: 37,637,927 km (0.077 R)
• M78: 37,960,160 km (0.118 R)
• M79: 39,650,467 km (0.104 R)
• M80: 40,044,059 km (0.109 R)
• M81: 41,033,649 km (0.086 R)
• M82: 41,431,729 km (0.1 R)
• M83: 42,365,668 km (0.102 R)
• M84: 43,711,750 km (0.049 R)
• M85: 44,254,192 km (0.081 R)
• M86: 45,003,527 km (0.12 R)
• M87: 45,140,260 km (0.077 R)
• M88: 45,551,205 km (0.042 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.8

Radius: 4.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.61 AU - 15.95 AU

Year: 19809 Days

Day: 22.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,538,757 km

• M1: 85,720 km (0.064 R)
• M2: 184,604 km (0.112 R)
• M3: 290,519 km (0.111 R)
• M4: 867,518 km (0.06 R)
• M5: 926,460 km (0.036 R)
• M6: 1,079,498 km (0.087 R)
• M7: 1,143,077 km (0.093 R)
• M8: 1,224,309 km (0.052 R)
• M9: 1,532,181 km (0.072 R)
• M10: 1,585,737 km (0.107 R)
• M11: 1,787,545 km (0.101 R)
• M12: 1,844,093 km (0.084 R)
• M13: 2,017,178 km (0.057 R)
• M14: 2,482,726 km (0.1 R)
• M15: 2,673,763 km (0.076 R)
• M16: 2,803,763 km (0.115 R)
• M17: 3,160,405 km (0.109 R)
• M18: 3,228,920 km (0.103 R)
• M19: 3,367,298 km (0.105 R)
• M20: 3,413,823 km (0.108 R)
• M21: 3,484,134 km (0.056 R)
• M22: 4,162,860 km (0.049 R)
• M23: 4,263,240 km (0.095 R)
• M24: 4,672,241 km (0.112 R)
• M25: 5,363,233 km (0.118 R)
• M26: 5,390,460 km (0.074 R)
• M27: 5,832,073 km (0.092 R)
• M28: 6,285,205 km (0.101 R)
• M29: 7,135,220 km (0.036 R)
• M30: 7,865,407 km (0.089 R)
• M31: 8,207,986 km (0.064 R)
• M32: 8,333,798 km (0.066 R)
• M33: 8,683,109 km (0.078 R)
• M34: 8,907,805 km (0.117 R)
• M35: 9,527,440 km (0.089 R)
• M36: 9,759,167 km (0.117 R)
• M37: 10,059,858 km (0.109 R)
• M38: 10,329,733 km (0.029 R)
• M39: 10,980,185 km (0.082 R)
• M40: 11,118,712 km (0.078 R)
• M41: 11,503,029 km (0.026 R)
• M42: 11,962,594 km (0.114 R)
• M43: 12,464,345 km (0.097 R)
• M44: 12,717,764 km (0.113 R)
• M45: 13,488,193 km (0.086 R)
• M46: 13,785,593 km (0.117 R)
• M47: 14,198,184 km (0.106 R)
• M48: 14,273,582 km (0.119 R)
• M49: 14,424,975 km (0.028 R)
• M50: 14,652,812 km (0.084 R)
• M51: 15,150,824 km (0.111 R)
• M52: 15,421,297 km (0.061 R)
• M53: 15,498,788 km (0.078 R)
• M54: 16,241,990 km (0.078 R)
• M55: 16,558,390 km (0.117 R)
• M56: 16,637,826 km (0.086 R)
• M57: 17,036,804 km (0.106 R)
• M58: 17,519,855 km (0.093 R)
• M59: 17,762,952 km (0.077 R)
• M60: 17,966,405 km (0.069 R)
• M61: 18,088,926 km (0.115 R)
• M62: 19,161,842 km (0.066 R)
• M63: 19,454,305 km (0.118 R)
• M64: 21,412,093 km (0.092 R)
• M65: 21,802,394 km (0.109 R)
• M66: 22,898,946 km (0.064 R)
• M67: 23,431,514 km (0.075 R)
• M68: 23,565,405 km (0.062 R)
• M69: 23,833,783 km (0.099 R)
• M70: 23,923,392 km (0.105 R)
• M71: 24,283,325 km (0.088 R)
• M72: 24,554,396 km (0.098 R)
• M73: 25,008,426 km (0.115 R)
• M74: 25,419,371 km (0.108 R)
• M75: 27,978,991 km (0.112 R)
• M76: 28,120,959 km (0.066 R)
• M77: 28,834,391 km (0.102 R)
• M78: 29,121,320 km (0.081 R)
• M79: 29,746,489 km (0.082 R)
• M80: 29,794,810 km (0.115 R)
• M81: 30,619,393 km (0.056 R)
• M82: 31,058,912 km (0.079 R)
• M83: 31,304,102 km (0.094 R)
• M84: 33,037,643 km (0.111 R)
• M85: 33,087,758 km (0.066 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 20,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit