🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.87 AU - 1.13 AU

Year: 356 Days

Day: 47.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2 AU - 3.32 AU

Year: 1546 Days

Day: 46.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.1

Radius: 9.4

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.84 AU - 10.1 AU

Year: 8787 Days

Day: 11.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 111 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,867,373 km

• M1: 145,559 km (0.103 R)
• M2: 213,476 km (0.089 R)
• M3: 448,943 km (0.118 R)
• M4: 661,223 km (0.1 R)
• M5: 954,883 km (0.074 R)
• M6: 1,288,038 km (0.091 R)
• M7: 1,400,834 km (0.063 R)
• M8: 1,536,520 km (0.105 R)
• M9: 1,717,683 km (0.119 R)
• M10: 2,122,943 km (0.075 R)
• M11: 2,440,540 km (0.034 R)
• M12: 2,822,164 km (0.12 R)
• M13: 3,020,082 km (0.079 R)
• M14: 3,146,043 km (0.076 R)
• M15: 3,222,488 km (0.041 R)
• M16: 3,299,680 km (0.064 R)
• M17: 3,403,501 km (0.081 R)
• M18: 4,160,167 km (0.113 R)
• M19: 4,414,334 km (0.065 R)
• M20: 4,615,543 km (0.072 R)
• M21: 4,937,777 km (0.104 R)
• M22: 5,573,418 km (0.098 R)
• M23: 5,916,596 km (0.083 R)
• M24: 6,011,441 km (0.116 R)
• M25: 6,331,131 km (0.118 R)
• M26: 6,623,745 km (0.114 R)
• M27: 7,733,911 km (0.049 R)
• M28: 8,046,720 km (0.092 R)
• M29: 8,187,043 km (0.078 R)
• M30: 8,577,194 km (0.094 R)
• M31: 8,720,658 km (0.094 R)
• M32: 9,228,842 km (0.085 R)
• M33: 9,375,747 km (0.095 R)
• M34: 9,560,501 km (0.074 R)
• M35: 9,671,951 km (0.081 R)
• M36: 10,160,089 km (0.081 R)
• M37: 10,656,156 km (0.059 R)
• M38: 11,910,683 km (0.119 R)
• M39: 11,990,569 km (0.108 R)
• M40: 12,312,204 km (0.066 R)
• M41: 12,964,002 km (0.105 R)
• M42: 13,046,281 km (0.081 R)
• M43: 13,418,630 km (0.052 R)
• M44: 14,856,714 km (0.101 R)
• M45: 15,506,567 km (0.119 R)
• M46: 16,343,119 km (0.082 R)
• M47: 16,476,560 km (0.119 R)
• M48: 16,968,886 km (0.113 R)
• M49: 19,079,563 km (0.083 R)
• M50: 19,643,846 km (0.079 R)
• M51: 21,271,920 km (0.118 R)
• M52: 21,369,009 km (0.084 R)
• M53: 21,905,766 km (0.1 R)
• M54: 22,942,778 km (0.025 R)
• M55: 23,241,974 km (0.073 R)
• M56: 23,392,170 km (0.097 R)
• M57: 24,046,362 km (0.047 R)
• M58: 24,962,050 km (0.116 R)
• M59: 25,424,308 km (0.1 R)
• M60: 27,671,118 km (0.11 R)
• M61: 28,737,601 km (0.105 R)
• M62: 29,060,134 km (0.074 R)
• M63: 29,275,855 km (0.108 R)
• M64: 29,980,760 km (0.071 R)
• M65: 32,239,837 km (0.113 R)
• M66: 33,192,626 km (0.103 R)
• M67: 33,531,016 km (0.054 R)
• M68: 33,814,056 km (0.113 R)
• M69: 34,610,365 km (0.06 R)
• M70: 34,953,692 km (0.068 R)
• M71: 35,297,917 km (0.034 R)
• M72: 35,758,828 km (0.115 R)
• M73: 36,163,789 km (0.107 R)
• M74: 36,395,816 km (0.112 R)
• M75: 36,570,247 km (0.112 R)
• M76: 37,329,007 km (0.116 R)
• M77: 37,504,934 km (0.081 R)
• M78: 37,916,328 km (0.088 R)
• M79: 37,975,120 km (0.077 R)
• M80: 38,152,095 km (0.081 R)
• M81: 39,159,487 km (0.1 R)
• M82: 39,576,715 km (0.089 R)
• M83: 39,756,083 km (0.091 R)
• M84: 39,935,750 km (0.115 R)
• M85: 40,055,578 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184

Radius: 3.9

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.02 AU - 16.94 AU

Year: 22770 Days

Day: 17.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 68,867,373 km

• M1: 102,026 km (0.072 R)
• M2: 285,732 km (0.119 R)
• M3: 542,143 km (0.071 R)
• M4: 1,327,382 km (0.104 R)
• M5: 1,999,525 km (0.037 R)
• M6: 2,440,390 km (0.069 R)
• M7: 3,665,597 km (0.032 R)
• M8: 3,698,209 km (0.073 R)
• M9: 3,930,086 km (0.118 R)
• M10: 4,098,682 km (0.048 R)
• M11: 4,760,354 km (0.049 R)
• M12: 5,012,426 km (0.096 R)
• M13: 5,231,886 km (0.045 R)
• M14: 5,454,488 km (0.069 R)
• M15: 5,680,231 km (0.101 R)
• M16: 5,756,227 km (0.086 R)
• M17: 6,415,205 km (0.118 R)
• M18: 6,894,517 km (0.047 R)
• M19: 7,468,225 km (0.111 R)
• M20: 10,744,717 km (0.103 R)
• M21: 11,217,148 km (0.067 R)
• M22: 11,987,277 km (0.073 R)
• M23: 12,575,945 km (0.039 R)
• M24: 12,625,462 km (0.078 R)
• M25: 12,824,128 km (0.085 R)
• M26: 13,476,524 km (0.106 R)
• M27: 13,832,418 km (0.087 R)
• M28: 14,139,841 km (0.057 R)
• M29: 16,084,913 km (0.043 R)
• M30: 16,408,044 km (0.104 R)
• M31: 16,462,198 km (0.042 R)
• M32: 16,733,569 km (0.063 R)
• M33: 17,061,039 km (0.11 R)
• M34: 17,777,912 km (0.077 R)
• M35: 18,279,813 km (0.085 R)
• M36: 18,504,509 km (0.113 R)
• M37: 18,560,757 km (0.062 R)
• M38: 19,412,119 km (0.108 R)
• M39: 19,526,561 km (0.094 R)
• M40: 21,034,807 km (0.043 R)
• M41: 21,211,332 km (0.112 R)
• M42: 21,802,992 km (0.091 R)
• M43: 22,041,152 km (0.083 R)
• M44: 22,821,155 km (0.107 R)
• M45: 23,184,229 km (0.047 R)
• M46: 24,841,474 km (0.077 R)
• M47: 25,339,935 km (0.055 R)
• M48: 25,464,998 km (0.099 R)
• M49: 25,967,498 km (0.118 R)
• M50: 27,816,078 km (0.081 R)
• M51: 28,723,689 km (0.049 R)
• M52: 31,168,417 km (0.032 R)
• M53: 31,436,646 km (0.102 R)
• M54: 32,178,352 km (0.109 R)
• M55: 33,541,638 km (0.114 R)
• M56: 34,230,386 km (0.084 R)
• M57: 34,299,501 km (0.109 R)
• M58: 35,691,658 km (0.07 R)
• M59: 35,831,832 km (0.11 R)
• M60: 39,541,709 km (0.107 R)
• M61: 40,707,525 km (0.11 R)
• M62: 40,927,434 km (0.087 R)
• M63: 41,221,095 km (0.114 R)
• M64: 41,294,697 km (0.109 R)
• M65: 41,441,901 km (0.079 R)
• M66: 43,521,162 km (0.095 R)
• M67: 43,971,153 km (0.108 R)
• M68: 48,710,263 km (0.091 R)
• M69: 48,865,845 km (0.12 R)
• M70: 49,724,238 km (0.098 R)
• M71: 50,981,907 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.6

Radius: 7.6

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 16.48 AU - 24.52 AU

Year: 33085 Days

Day: 16.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,867,373 km

• M1: 208,390 km (0.086 R)
• M2: 686,505 km (0.103 R)
• M3: 981,661 km (0.105 R)
• M4: 1,156,242 km (0.068 R)
• M5: 1,260,661 km (0.068 R)
• M6: 1,340,995 km (0.089 R)
• M7: 1,507,049 km (0.1 R)
• M8: 1,679,984 km (0.037 R)
• M9: 1,739,075 km (0.058 R)
• M10: 1,798,765 km (0.115 R)
• M11: 2,140,147 km (0.064 R)
• M12: 3,355,331 km (0.116 R)
• M13: 3,543,824 km (0.102 R)
• M14: 3,774,504 km (0.074 R)
• M15: 3,891,789 km (0.112 R)
• M16: 4,210,282 km (0.063 R)
• M17: 5,655,847 km (0.12 R)
• M18: 6,384,688 km (0.097 R)
• M19: 6,902,745 km (0.097 R)
• M20: 7,094,529 km (0.112 R)
• M21: 8,742,799 km (0.104 R)
• M22: 10,066,441 km (0.077 R)
• M23: 10,284,106 km (0.094 R)
• M24: 11,113,775 km (0.104 R)
• M25: 11,621,810 km (0.054 R)
• M26: 11,907,392 km (0.053 R)
• M27: 12,427,245 km (0.096 R)
• M28: 12,543,781 km (0.057 R)
• M29: 13,849,322 km (0.036 R)
• M30: 14,091,371 km (0.117 R)
• M31: 14,395,953 km (0.086 R)
• M32: 14,518,324 km (0.104 R)
• M33: 15,197,648 km (0.11 R)
• M34: 15,761,332 km (0.065 R)
• M35: 16,459,506 km (0.093 R)
• M36: 16,780,094 km (0.109 R)
• M37: 17,167,702 km (0.071 R)
• M38: 17,297,403 km (0.069 R)
• M39: 18,215,486 km (0.11 R)
• M40: 18,880,747 km (0.085 R)
• M41: 19,893,674 km (0.076 R)
• M42: 20,030,108 km (0.096 R)
• M43: 20,303,722 km (0.108 R)
• M44: 20,441,053 km (0.037 R)
• M45: 21,062,931 km (0.053 R)
• M46: 21,201,908 km (0.084 R)
• M47: 21,831,266 km (0.066 R)
• M48: 22,042,349 km (0.051 R)
• M49: 22,608,726 km (0.086 R)
• M50: 23,108,233 km (0.112 R)
• M51: 23,179,891 km (0.088 R)
• M52: 24,409,436 km (0.091 R)
• M53: 24,848,356 km (0.098 R)
• M54: 25,216,217 km (0.09 R)
• M55: 25,659,924 km (0.103 R)
• M56: 26,630,216 km (0.103 R)
• M57: 27,006,604 km (0.095 R)
• M58: 28,683,597 km (0.037 R)
• M59: 29,224,243 km (0.088 R)
• M60: 31,499,477 km (0.05 R)
• M61: 31,817,822 km (0.053 R)
• M62: 32,859,621 km (0.085 R)
• M63: 35,636,906 km (0.079 R)
• M64: 36,384,446 km (0.11 R)
• M65: 37,979,907 km (0.104 R)
• M66: 38,828,576 km (0.092 R)
• M67: 39,084,538 km (0.06 R)
• M68: 40,285,959 km (0.084 R)
• M69: 41,238,299 km (0.102 R)
• M70: 41,499,347 km (0.102 R)
• M71: 44,942,641 km (0.108 R)
• M72: 46,110,552 km (0.089 R)
• M73: 46,200,759 km (0.034 R)
• M74: 46,562,487 km (0.109 R)
• M75: 46,834,306 km (0.086 R)
• M76: 47,744,160 km (0.101 R)
• M77: 48,384,589 km (0.115 R)
• M78: 49,027,860 km (0.099 R)
• M79: 49,581,372 km (0.064 R)
• M80: 50,415,679 km (0.07 R)
• M81: 50,508,729 km (0.05 R)
• M82: 51,441,771 km (0.114 R)
• M83: 54,274,706 km (0.076 R)
• M84: 55,038,702 km (0.068 R)
• M85: 56,867,387 km (0.113 R)
• M86: 63,372,650 km (0.106 R)
• M87: 63,573,410 km (0.026 R)
• M88: 64,076,358 km (0.075 R)
• M89: 64,681,482 km (0.092 R)
• M90: 65,389,977 km (0.025 R)
• M91: 66,304,619 km (0.059 R)
• M92: 67,018,948 km (0.098 R)
• M93: 68,043,694 km (0.048 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 18,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit