🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.55 AU - 0.69 AU

Year: 177 Days

Day: 44.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.79 AU - 3.01 AU

Year: 1795 Days

Day: 20.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,005,045 km

• M1: 303,235 km (0.089 R)
• M2: 1,498,971 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.64 AU - 3.92 AU

Year: 2159 Days

Day: 37.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,005,045 km

• M1: 313,856 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 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

Orbit Range: 3.45 AU - 3.45 AU

Year: 2329 Days

Day: 34.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 170.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,005,045 km

• M1: 369,208 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.18 AU - 4.44 AU

Year: 3252 Days

Day: 31.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.4

Radius: 3.9

Gravity: 63.01 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.81 AU - 15.81 AU

Year: 22847 Days

Day: 17.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 35,005,045 km

• M1: 170,691 km (0.062 R)
• M2: 460,911 km (0.097 R)
• M3: 737,069 km (0.097 R)
• M4: 1,280,259 km (0.118 R)
• M5: 1,769,892 km (0.028 R)
• M6: 2,191,310 km (0.076 R)
• M7: 2,271,045 km (0.053 R)
• M8: 2,642,198 km (0.086 R)
• M9: 3,768,370 km (0.089 R)
• M10: 4,009,373 km (0.031 R)
• M11: 4,506,187 km (0.072 R)
• M12: 4,556,901 km (0.069 R)
• M13: 5,233,831 km (0.105 R)
• M14: 5,941,579 km (0.103 R)
• M15: 6,278,174 km (0.08 R)
• M16: 7,205,980 km (0.094 R)
• M17: 7,564,865 km (0.103 R)
• M18: 9,250,085 km (0.084 R)
• M19: 9,379,487 km (0.075 R)
• M20: 9,509,338 km (0.07 R)
• M21: 9,836,658 km (0.062 R)
• M22: 10,840,759 km (0.063 R)
• M23: 11,182,590 km (0.068 R)
• M24: 12,371,146 km (0.072 R)
• M25: 12,442,354 km (0.073 R)
• M26: 13,161,321 km (0.111 R)
• M27: 14,190,555 km (0.052 R)
• M28: 14,639,498 km (0.104 R)
• M29: 15,551,147 km (0.085 R)
• M30: 15,859,169 km (0.098 R)
• M31: 15,936,512 km (0.08 R)
• M32: 16,014,003 km (0.079 R)
• M33: 16,953,029 km (0.05 R)
• M34: 17,508,935 km (0.087 R)
• M35: 17,909,707 km (0.095 R)
• M36: 20,125,402 km (0.08 R)
• M37: 20,460,950 km (0.107 R)
• M38: 20,798,442 km (0.06 R)
• M39: 21,137,581 km (0.101 R)
• M40: 22,686,667 km (0.052 R)
• M41: 24,093,934 km (0.092 R)
• M42: 26,348,673 km (0.113 R)
• M43: 27,454,800 km (0.108 R)
• M44: 27,920,049 km (0.119 R)
• M45: 28,669,983 km (0.047 R)
• M46: 28,764,080 km (0.093 R)
• M47: 29,331,505 km (0.069 R)
• M48: 29,426,350 km (0.06 R)
• M49: 29,998,113 km (0.109 R)
• M50: 30,285,341 km (0.116 R)
• M51: 31,346,139 km (0.106 R)
• M52: 31,540,317 km (0.084 R)
• M53: 31,832,333 km (0.065 R)
• M54: 32,713,913 km (0.103 R)
• M55: 33,802,088 km (0.085 R)
• M56: 34,500,859 km (0.111 R)
• M57: 35,002,760 km (0.068 R)
• M58: 39,523,009 km (0.114 R)
• M59: 40,153,415 km (0.034 R)
• M60: 41,105,306 km (0.037 R)
• M61: 41,317,885 km (0.11 R)
• M62: 42,386,163 km (0.106 R)
• M63: 43,139,239 km (0.113 R)
• M64: 43,247,248 km (0.088 R)
• M65: 43,679,885 km (0.117 R)
• M66: 43,788,344 km (0.106 R)
• M67: 44,114,019 km (0.102 R)
• M68: 46,195,673 km (0.062 R)
• M69: 46,748,736 km (0.118 R)
• M70: 46,970,590 km (0.062 R)
• M71: 48,085,094 km (0.083 R)
• M72: 48,757,985 km (0.059 R)
• M73: 51,023,346 km (0.118 R)
• M74: 51,251,782 km (0.111 R)
• M75: 53,670,630 km (0.108 R)
• M76: 55,186,505 km (0.088 R)
• M77: 55,655,793 km (0.058 R)
• M78: 59,097,292 km (0.107 R)
• M79: 60,179,184 km (0.039 R)
• M80: 60,662,236 km (0.088 R)
• M81: 62,240,792 km (0.112 R)
• M82: 63,955,782 km (0.114 R)
• M83: 65,066,397 km (0.079 R)
• M84: 65,810,497 km (0.068 R)
• M85: 66,682,054 km (0.064 R)
• M86: 66,806,819 km (0.11 R)
• M87: 68,562,499 km (0.095 R)
• M88: 68,814,572 km (0.117 R)
• M89: 75,084,966 km (0.098 R)
• M90: 77,959,041 km (0.115 R)
• M91: 82,203,432 km (0.116 R)
• M92: 86,386,038 km (0.099 R)
• M93: 88,983,506 km (0.071 R)
• M94: 89,258,467 km (0.091 R)
• M95: 91,745,382 km (0.063 R)
• M96: 92,440,115 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.4

Radius: 5.8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.7 AU - 19.5 AU

Year: 23478 Days

Day: 20.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,005,045 km

• M1: 75,248 km (0.114 R)
• M2: 136,284 km (0.082 R)
• M3: 194,028 km (0.084 R)
• M4: 291,117 km (0.107 R)
• M5: 510,428 km (0.111 R)
• M6: 547,528 km (0.118 R)
• M7: 747,092 km (0.094 R)
• M8: 847,771 km (0.073 R)
• M9: 1,046,886 km (0.071 R)
• M10: 1,452,296 km (0.038 R)
• M11: 1,634,506 km (0.108 R)
• M12: 1,766,452 km (0.099 R)
• M13: 1,961,228 km (0.067 R)
• M14: 2,286,903 km (0.103 R)
• M15: 2,965,179 km (0.071 R)
• M16: 3,196,607 km (0.072 R)
• M17: 3,482,040 km (0.063 R)
• M18: 4,438,718 km (0.107 R)
• M19: 4,676,579 km (0.117 R)
• M20: 4,810,619 km (0.051 R)
• M21: 5,027,685 km (0.096 R)
• M22: 5,192,542 km (0.117 R)
• M23: 5,697,734 km (0.109 R)
• M24: 5,956,239 km (0.094 R)
• M25: 6,514,538 km (0.099 R)
• M26: 6,997,590 km (0.081 R)
• M27: 7,089,593 km (0.111 R)
• M28: 7,554,842 km (0.115 R)
• M29: 8,158,320 km (0.093 R)
• M30: 8,580,186 km (0.066 R)
• M31: 8,744,295 km (0.098 R)
• M32: 9,176,034 km (0.093 R)
• M33: 9,310,223 km (0.114 R)
• M34: 9,546,588 km (0.093 R)
• M35: 10,267,799 km (0.076 R)
• M36: 10,652,416 km (0.091 R)
• M37: 11,113,177 km (0.03 R)
• M38: 11,652,926 km (0.064 R)
• M39: 12,127,600 km (0.088 R)
• M40: 12,496,957 km (0.085 R)
• M41: 12,907,603 km (0.111 R)
• M42: 13,133,347 km (0.104 R)
• M43: 15,462,586 km (0.069 R)
• M44: 15,582,413 km (0.105 R)
• M45: 15,943,543 km (0.116 R)
• M46: 16,064,567 km (0.101 R)
• M47: 16,756,009 km (0.096 R)
• M48: 17,002,396 km (0.076 R)
• M49: 17,581,789 km (0.088 R)
• M50: 17,748,591 km (0.114 R)
• M51: 18,632,714 km (0.114 R)
• M52: 18,887,928 km (0.042 R)
• M53: 19,272,843 km (0.043 R)
• M54: 19,833,536 km (0.06 R)
• M55: 20,094,136 km (0.093 R)
• M56: 20,443,447 km (0.097 R)
• M57: 20,750,571 km (0.104 R)
• M58: 21,015,210 km (0.114 R)
• M59: 21,905,018 km (0.099 R)
• M60: 23,445,876 km (0.081 R)
• M61: 24,321,921 km (0.073 R)
• M62: 24,927,643 km (0.067 R)
• M63: 26,487,201 km (0.115 R)
• M64: 26,582,794 km (0.048 R)
• M65: 27,110,276 km (0.078 R)
• M66: 27,254,638 km (0.113 R)
• M67: 27,980,786 km (0.112 R)
• M68: 29,948,147 km (0.114 R)
• M69: 31,301,110 km (0.071 R)
• M70: 31,756,486 km (0.119 R)
• M71: 31,807,200 km (0.095 R)
• M72: 32,264,970 km (0.076 R)
• M73: 33,238,702 km (0.12 R)
• M74: 33,703,353 km (0.094 R)
• M75: 33,754,964 km (0.09 R)
• M76: 33,910,397 km (0.104 R)
• M77: 34,222,009 km (0.104 R)
• M78: 34,378,189 km (0.108 R)
• M79: 34,795,717 km (0.1 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 15,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit