🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.72 AU - 0.76 AU

Year: 233 Days

Day: 15.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.68 AU - 2.8 AU

Year: 1225 Days

Day: 24.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382

Radius: 8.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.96 AU - 6.66 AU

Year: 5115 Days

Day: 13 Hours

Environment

Temp: -141 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,960,818 km

• M1: 143,764 km (0.12 R)
• M2: 222,153 km (0.072 R)
• M3: 408,552 km (0.099 R)
• M4: 517,459 km (0.106 R)
• M5: 616,493 km (0.083 R)
• M6: 679,174 km (0.066 R)
• M7: 800,349 km (0.052 R)
• M8: 869,612 km (0.094 R)
• M9: 1,039,855 km (0.112 R)
• M10: 1,301,950 km (0.103 R)
• M11: 1,398,590 km (0.097 R)
• M12: 1,643,781 km (0.111 R)
• M13: 1,902,885 km (0.086 R)
• M14: 1,981,573 km (0.083 R)
• M15: 2,126,085 km (0.107 R)
• M16: 2,408,526 km (0.109 R)
• M17: 2,493,946 km (0.119 R)
• M18: 2,720,886 km (0.085 R)
• M19: 3,288,909 km (0.089 R)
• M20: 3,403,052 km (0.106 R)
• M21: 3,596,333 km (0.1 R)
• M22: 4,259,650 km (0.101 R)
• M23: 5,402,278 km (0.074 R)
• M24: 6,182,730 km (0.119 R)
• M25: 6,514,239 km (0.042 R)
• M26: 7,194,760 km (0.114 R)
• M27: 7,593,887 km (0.037 R)
• M28: 7,694,716 km (0.109 R)
• M29: 7,872,438 km (0.093 R)
• M30: 8,335,444 km (0.045 R)
• M31: 8,517,953 km (0.099 R)
• M32: 9,020,004 km (0.076 R)
• M33: 9,261,155 km (0.078 R)
• M34: 9,531,479 km (0.106 R)
• M35: 10,135,705 km (0.06 R)
• M36: 10,302,656 km (0.082 R)
• M37: 10,414,405 km (0.085 R)
• M38: 10,554,728 km (0.113 R)
• M39: 11,670,579 km (0.071 R)
• M40: 11,728,772 km (0.112 R)
• M41: 12,050,856 km (0.051 R)
• M42: 12,375,783 km (0.103 R)
• M43: 12,823,679 km (0.111 R)
• M44: 13,064,681 km (0.1 R)
• M45: 13,246,293 km (0.096 R)
• M46: 13,337,548 km (0.101 R)
• M47: 13,520,506 km (0.069 R)
• M48: 13,735,029 km (0.059 R)
• M49: 13,796,664 km (0.107 R)
• M50: 13,888,966 km (0.093 R)
• M51: 14,074,467 km (0.103 R)
• M52: 15,204,679 km (0.102 R)
• M53: 15,877,420 km (0.067 R)
• M54: 16,201,150 km (0.103 R)
• M55: 16,428,988 km (0.082 R)
• M56: 16,658,022 km (0.115 R)
• M57: 17,351,408 km (0.118 R)
• M58: 17,484,550 km (0.084 R)
• M59: 18,054,069 km (0.066 R)
• M60: 18,290,434 km (0.089 R)
• M61: 18,493,738 km (0.07 R)
• M62: 18,936,996 km (0.106 R)
• M63: 19,349,288 km (0.073 R)
• M64: 19,799,278 km (0.088 R)
• M65: 20,392,883 km (0.103 R)
• M66: 20,498,199 km (0.101 R)
• M67: 20,638,971 km (0.049 R)
• M68: 21,134,140 km (0.081 R)
• M69: 21,276,408 km (0.086 R)
• M70: 21,490,333 km (0.032 R)
• M71: 21,812,417 km (0.11 R)
• M72: 22,064,190 km (0.044 R)
• M73: 22,244,605 km (0.029 R)
• M74: 22,534,226 km (0.062 R)
• M75: 23,044,206 km (0.097 R)
• M76: 24,112,484 km (0.047 R)
• M77: 24,186,685 km (0.1 R)
• M78: 24,261,035 km (0.105 R)
• M79: 24,559,183 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.1

Radius: 10.7

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.84 AU - 9.98 AU

Year: 8908 Days

Day: 8.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,960,818 km

• M1: 147,803 km (0.107 R)
• M2: 288,574 km (0.027 R)
• M3: 506,090 km (0.105 R)
• M4: 614,847 km (0.088 R)
• M5: 687,402 km (0.097 R)
• M6: 826,229 km (0.097 R)
• M7: 1,981,573 km (0.104 R)
• M8: 2,371,276 km (0.032 R)
• M9: 2,611,829 km (0.091 R)
• M10: 2,810,046 km (0.105 R)
• M11: 3,013,350 km (0.08 R)
• M12: 3,569,854 km (0.079 R)
• M13: 4,100,926 km (0.048 R)
• M14: 4,867,765 km (0.104 R)
• M15: 5,112,657 km (0.113 R)
• M16: 5,393,003 km (0.028 R)
• M17: 5,487,549 km (0.058 R)
• M18: 6,530,545 km (0.057 R)
• M19: 6,766,910 km (0.082 R)
• M20: 7,144,046 km (0.103 R)
• M21: 7,213,310 km (0.068 R)
• M22: 7,740,194 km (0.103 R)
• M23: 7,954,568 km (0.072 R)
• M24: 8,868,311 km (0.102 R)
• M25: 9,092,708 km (0.049 R)
• M26: 9,167,806 km (0.115 R)
• M27: 9,470,742 km (0.074 R)
• M28: 10,086,188 km (0.077 R)
• M29: 10,794,234 km (0.076 R)
• M30: 11,396,515 km (0.115 R)
• M31: 11,927,289 km (0.115 R)
• M32: 12,549,765 km (0.107 R)
• M33: 13,912,901 km (0.07 R)
• M34: 14,043,051 km (0.094 R)
• M35: 15,099,212 km (0.096 R)
• M36: 15,322,412 km (0.077 R)
• M37: 15,727,075 km (0.107 R)
• M38: 16,501,094 km (0.111 R)
• M39: 16,684,950 km (0.112 R)
• M40: 17,474,228 km (0.117 R)
• M41: 17,944,115 km (0.114 R)
• M42: 18,418,191 km (0.069 R)
• M43: 19,865,101 km (0.108 R)
• M44: 19,962,938 km (0.111 R)
• M45: 20,109,843 km (0.084 R)
• M46: 20,207,980 km (0.073 R)
• M47: 20,651,836 km (0.104 R)
• M48: 20,899,720 km (0.049 R)
• M49: 21,198,467 km (0.081 R)
• M50: 21,448,595 km (0.103 R)
• M51: 22,815,919 km (0.108 R)
• M52: 23,072,180 km (0.06 R)
• M53: 23,226,416 km (0.11 R)
• M54: 23,742,977 km (0.089 R)
• M55: 23,846,798 km (0.074 R)
• M56: 24,159,009 km (0.111 R)
• M57: 24,998,403 km (0.089 R)
• M58: 25,580,937 km (0.104 R)
• M59: 26,060,847 km (0.093 R)
• M60: 27,627,585 km (0.11 R)
• M61: 28,891,837 km (0.072 R)
• M62: 29,002,689 km (0.106 R)
• M63: 29,113,690 km (0.086 R)
• M64: 30,795,021 km (0.119 R)
• M65: 31,990,757 km (0.092 R)
• M66: 32,105,349 km (0.071 R)
• M67: 32,392,577 km (0.104 R)
• M68: 32,969,725 km (0.115 R)
• M69: 33,085,514 km (0.099 R)
• M70: 33,958,567 km (0.088 R)
• M71: 34,134,045 km (0.038 R)
• M72: 34,603,633 km (0.108 R)
• M73: 36,323,410 km (0.071 R)
• M74: 37,404,853 km (0.1 R)
• M75: 37,707,190 km (0.108 R)
• M76: 39,046,839 km (0.084 R)
• M77: 39,537,969 km (0.111 R)
• M78: 39,722,573 km (0.115 R)
• M79: 40,836,628 km (0.109 R)
• M80: 41,147,792 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 12,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit