🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.54 AU - 0.62 AU

Year: 161 Days

Day: 29.9 Hours

Environment

Temp: 233 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,456,205 km

• M1: 83,775 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.24 AU - 1.44 AU

Year: 567 Days

Day: 46.1 Hours

Environment

Temp: -15 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.76 AU - 2.48 AU

Year: 1127 Days

Day: 26.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.6

Radius: 8.6

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.08 AU - 7.52 AU

Year: 5776 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,456,205 km

• M1: 107,860 km (0.087 R)
• M2: 284,984 km (0.069 R)
• M3: 403,765 km (0.1 R)
• M4: 541,395 km (0.112 R)
• M5: 758,461 km (0.105 R)
• M6: 823,835 km (0.112 R)
• M7: 960,568 km (0.119 R)
• M8: 1,031,926 km (0.073 R)
• M9: 1,180,178 km (0.095 R)
• M10: 1,335,610 km (0.115 R)
• M11: 1,735,934 km (0.065 R)
• M12: 1,824,047 km (0.101 R)
• M13: 1,968,110 km (0.047 R)
• M14: 2,403,140 km (0.095 R)
• M15: 2,581,461 km (0.074 R)
• M16: 2,662,244 km (0.116 R)
• M17: 2,888,436 km (0.104 R)
• M18: 3,035,790 km (0.048 R)
• M19: 3,121,060 km (0.1 R)
• M20: 3,492,661 km (0.049 R)
• M21: 4,040,938 km (0.083 R)
• M22: 4,158,671 km (0.072 R)
• M23: 4,301,388 km (0.108 R)
• M24: 5,089,768 km (0.05 R)
• M25: 5,604,983 km (0.101 R)
• M26: 6,326,793 km (0.075 R)
• M27: 6,601,604 km (0.063 R)
• M28: 7,535,993 km (0.115 R)
• M29: 7,915,373 km (0.098 R)
• M30: 8,330,956 km (0.114 R)
• M31: 8,692,833 km (0.116 R)
• M32: 8,753,719 km (0.088 R)
• M33: 9,214,331 km (0.093 R)
• M34: 9,463,262 km (0.063 R)
• M35: 9,620,041 km (0.099 R)
• M36: 9,683,021 km (0.071 R)
• M37: 10,159,341 km (0.117 R)
• M38: 10,741,127 km (0.094 R)
• M39: 11,300,474 km (0.062 R)
• M40: 11,835,436 km (0.12 R)
• M41: 12,447,291 km (0.054 R)
• M42: 12,619,179 km (0.07 R)
• M43: 13,314,210 km (0.086 R)
• M44: 14,379,946 km (0.075 R)
• M45: 14,560,211 km (0.057 R)
• M46: 14,777,577 km (0.082 R)
• M47: 15,325,554 km (0.111 R)
• M48: 15,472,908 km (0.103 R)
• M49: 15,583,610 km (0.12 R)
• M50: 15,694,612 km (0.118 R)
• M51: 16,667,896 km (0.084 R)
• M52: 16,819,438 km (0.111 R)
• M53: 16,933,282 km (0.099 R)
• M54: 17,391,500 km (0.104 R)
• M55: 17,506,691 km (0.12 R)
• M56: 17,815,162 km (0.058 R)
• M57: 17,969,995 km (0.073 R)
• M58: 18,047,637 km (0.066 R)
• M59: 18,633,163 km (0.076 R)
• M60: 19,106,191 km (0.065 R)
• M61: 19,264,765 km (0.108 R)
• M62: 19,823,214 km (0.1 R)
• M63: 20,184,941 km (0.08 R)
• M64: 20,265,575 km (0.108 R)
• M65: 20,346,358 km (0.1 R)
• M66: 20,874,139 km (0.081 R)
• M67: 20,955,819 km (0.065 R)
• M68: 21,160,170 km (0.076 R)
• M69: 21,818,999 km (0.078 R)
• M70: 22,109,369 km (0.079 R)
• M71: 23,114,367 km (0.085 R)
• M72: 23,920,700 km (0.074 R)
• M73: 24,005,970 km (0.054 R)
• M74: 24,220,045 km (0.045 R)
• M75: 24,649,840 km (0.093 R)
• M76: 25,342,777 km (0.088 R)
• M77: 26,925,223 km (0.097 R)
• M78: 28,494,206 km (0.115 R)
• M79: 29,221,251 km (0.061 R)
• M80: 29,358,283 km (0.068 R)
• M81: 30,184,811 km (0.046 R)
• M82: 30,647,218 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.4

Radius: 14.2

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.76 AU - 8.69 AU

Year: 7835 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 95,456,205 km

• M1: 268,678 km (0.109 R)
• M2: 360,980 km (0.1 R)
• M3: 849,716 km (0.05 R)
• M4: 1,099,694 km (0.102 R)
• M5: 1,550,881 km (0.112 R)
• M6: 1,819,110 km (0.112 R)
• M7: 2,058,168 km (0.08 R)
• M8: 2,193,105 km (0.118 R)
• M9: 2,640,253 km (0.116 R)
• M10: 3,246,124 km (0.043 R)
• M11: 3,538,438 km (0.064 R)
• M12: 3,783,929 km (0.052 R)
• M13: 3,979,004 km (0.086 R)
• M14: 4,292,113 km (0.113 R)
• M15: 5,125,672 km (0.109 R)
• M16: 5,435,639 km (0.078 R)
• M17: 5,751,739 km (0.11 R)
• M18: 6,204,572 km (0.087 R)
• M19: 6,468,612 km (0.097 R)
• M20: 6,939,546 km (0.111 R)
• M21: 7,110,387 km (0.085 R)
• M22: 7,248,166 km (0.113 R)
• M23: 7,631,586 km (0.08 R)
• M24: 8,273,510 km (0.073 R)
• M25: 8,711,084 km (0.109 R)
• M26: 8,858,588 km (0.063 R)
• M27: 8,969,888 km (0.112 R)
• M28: 9,118,888 km (0.109 R)
• M29: 9,344,033 km (0.067 R)
• M30: 9,457,278 km (0.112 R)
• M31: 9,838,154 km (0.115 R)
• M32: 10,146,476 km (0.081 R)
• M33: 10,575,672 km (0.088 R)
• M34: 11,130,530 km (0.096 R)
• M35: 11,411,625 km (0.086 R)
• M36: 12,517,452 km (0.09 R)
• M37: 12,642,516 km (0.101 R)
• M38: 13,486,547 km (0.082 R)
• M39: 13,829,276 km (0.106 R)
• M40: 14,131,613 km (0.106 R)
• M41: 14,436,045 km (0.083 R)
• M42: 14,698,739 km (0.067 R)
• M43: 15,007,210 km (0.068 R)
• M44: 16,081,173 km (0.114 R)
• M45: 16,399,218 km (0.111 R)
• M46: 16,536,100 km (0.051 R)
• M47: 17,041,292 km (0.085 R)
• M48: 18,444,969 km (0.068 R)
• M49: 19,112,624 km (0.077 R)
• M50: 20,520,938 km (0.115 R)
• M51: 20,619,374 km (0.081 R)
• M52: 20,865,911 km (0.112 R)
• M53: 21,411,943 km (0.078 R)
• M54: 23,539,524 km (0.085 R)
• M55: 24,524,177 km (0.099 R)
• M56: 25,100,279 km (0.081 R)
• M57: 25,840,040 km (0.028 R)
• M58: 26,319,352 km (0.087 R)
• M59: 27,449,265 km (0.081 R)
• M60: 27,720,635 km (0.075 R)
• M61: 29,478,410 km (0.113 R)
• M62: 30,146,963 km (0.099 R)
• M63: 31,669,271 km (0.119 R)
• M64: 32,411,127 km (0.054 R)
• M65: 32,870,542 km (0.096 R)
• M66: 33,795,805 km (0.053 R)
• M67: 34,553,817 km (0.119 R)
• M68: 35,376,605 km (0.082 R)
• M69: 35,908,874 km (0.083 R)
• M70: 36,981,342 km (0.085 R)
• M71: 37,822,830 km (0.117 R)
• M72: 38,185,305 km (0.114 R)
• M73: 39,831,181 km (0.099 R)
• M74: 40,015,486 km (0.062 R)
• M75: 40,570,045 km (0.092 R)
• M76: 40,755,546 km (0.042 R)
• M77: 41,251,314 km (0.032 R)
• M78: 41,437,862 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.7

Radius: 7.2

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 16.02 AU - 22.82 AU

Year: 31258 Days

Day: 23.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,456,205 km

• M1: 105,167 km (0.092 R)
• M2: 359,334 km (0.095 R)
• M3: 444,156 km (0.085 R)
• M4: 969,693 km (0.079 R)
• M5: 1,187,957 km (0.077 R)
• M6: 1,319,603 km (0.085 R)
• M7: 2,127,132 km (0.117 R)
• M8: 2,247,409 km (0.103 R)
• M9: 2,494,694 km (0.1 R)
• M10: 3,568,807 km (0.112 R)
• M11: 4,978,468 km (0.061 R)
• M12: 5,574,465 km (0.102 R)
• M13: 6,135,906 km (0.077 R)
• M14: 6,365,539 km (0.097 R)
• M15: 6,715,149 km (0.115 R)
• M16: 6,892,423 km (0.095 R)
• M17: 7,011,353 km (0.026 R)
• M18: 7,801,379 km (0.12 R)
• M19: 8,941,315 km (0.111 R)
• M20: 9,267,139 km (0.107 R)
• M21: 10,199,882 km (0.111 R)
• M22: 10,403,784 km (0.114 R)
• M23: 11,162,395 km (0.077 R)
• M24: 13,246,742 km (0.069 R)
• M25: 13,618,044 km (0.098 R)
• M26: 14,523,111 km (0.115 R)
• M27: 15,214,702 km (0.077 R)
• M28: 16,311,553 km (0.101 R)
• M29: 16,709,484 km (0.087 R)
• M30: 17,030,072 km (0.11 R)
• M31: 17,110,556 km (0.056 R)
• M32: 18,250,491 km (0.067 R)
• M33: 19,921,051 km (0.042 R)
• M34: 20,946,694 km (0.105 R)
• M35: 22,252,833 km (0.1 R)
• M36: 23,138,153 km (0.108 R)
• M37: 23,227,313 km (0.115 R)
• M38: 25,217,563 km (0.118 R)
• M39: 25,677,577 km (0.106 R)
• M40: 26,792,679 km (0.113 R)
• M41: 29,069,858 km (0.092 R)
• M42: 31,705,025 km (0.118 R)
• M43: 32,400,655 km (0.095 R)
• M44: 33,000,841 km (0.063 R)
• M45: 33,201,602 km (0.097 R)
• M46: 34,415,439 km (0.114 R)
• M47: 34,925,568 km (0.083 R)
• M48: 35,130,218 km (0.05 R)
• M49: 36,782,227 km (0.071 R)
• M50: 37,094,886 km (0.068 R)
• M51: 37,827,617 km (0.117 R)
• M52: 38,882,731 km (0.085 R)
• M53: 39,626,980 km (0.117 R)
• M54: 46,646,411 km (0.048 R)
• M55: 46,871,855 km (0.106 R)
• M56: 48,232,298 km (0.079 R)
• M57: 48,574,429 km (0.117 R)
• M58: 50,991,631 km (0.101 R)
• M59: 52,039,564 km (0.065 R)
• M60: 52,156,400 km (0.114 R)
• M61: 52,390,371 km (0.094 R)
• M62: 53,094,528 km (0.09 R)
• M63: 54,393,487 km (0.107 R)
• M64: 55,106,470 km (0.071 R)
• M65: 55,464,159 km (0.09 R)
• M66: 55,583,538 km (0.049 R)
• M67: 55,942,124 km (0.118 R)
• M68: 56,181,780 km (0.117 R)
• M69: 62,279,987 km (0.042 R)
• M70: 62,776,802 km (0.095 R)
• M71: 63,649,406 km (0.112 R)
• M72: 65,532,993 km (0.085 R)
• M73: 65,785,514 km (0.092 R)
• M74: 66,671,881 km (0.118 R)
• M75: 67,817,203 km (0.099 R)
• M76: 68,969,106 km (0.039 R)
• M77: 69,740,583 km (0.066 R)
• M78: 70,903,257 km (0.114 R)
• M79: 74,692,870 km (0.092 R)
• M80: 74,824,666 km (0.082 R)
• M81: 76,014,867 km (0.114 R)
• M82: 76,147,411 km (0.067 R)
• M83: 79,757,207 km (0.117 R)
• M84: 80,972,839 km (0.056 R)
• M85: 82,058,471 km (0.104 R)
• M86: 85,344,239 km (0.074 R)
• M87: 86,172,413 km (0.12 R)
• M88: 88,812,516 km (0.054 R)
• M89: 92,185,050 km (0.114 R)
• M90: 93,176,585 km (0.101 R)
• M91: 94,599,261 km (0.04 R)
• M92: 94,741,827 km (0.071 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 14,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit