🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.49 AU - 0.57 AU

Year: 137 Days

Day: 47.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,455,876 km

• M1: 306,376 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.64 AU - 0.72 AU

Year: 199 Days

Day: 27.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,455,876 km

• M1: 301,290 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.97 AU - 1.29 AU

Year: 426 Days

Day: 25.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,455,876 km

• M1: 50,265 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.22 AU - 1.92 AU

Year: 698 Days

Day: 33.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 125.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,455,876 km

• M1: 134,488 km (0.073 R)
• M2: 189,092 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.66 AU - 1.72 AU

Year: 779 Days

Day: 17 Hours

Environment

Temp: -47 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.5 AU - 2.06 AU

Year: 842 Days

Day: 45 Hours

Environment

Temp: -49 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,455,876 km

• M1: 362,027 km (0.078 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.22 AU - 3.58 AU

Year: 1752 Days

Day: 26.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 102.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,455,876 km

• M1: 151,094 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.6

Radius: 12

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.48 AU - 8.96 AU

Year: 8361 Days

Day: 8.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,455,876 km

• M1: 218,562 km (0.03 R)
• M2: 530,624 km (0.081 R)
• M3: 1,035,666 km (0.068 R)
• M4: 1,167,462 km (0.103 R)
• M5: 1,580,502 km (0.101 R)
• M6: 1,821,653 km (0.112 R)
• M7: 2,038,121 km (0.096 R)
• M8: 2,320,712 km (0.107 R)
• M9: 2,417,801 km (0.097 R)
• M10: 2,496,489 km (0.101 R)
• M11: 2,737,791 km (0.054 R)
• M12: 2,965,778 km (0.069 R)
• M13: 3,308,656 km (0.114 R)
• M14: 3,507,322 km (0.045 R)
• M15: 4,197,716 km (0.054 R)
• M16: 4,292,860 km (0.088 R)
• M17: 4,509,927 km (0.055 R)
• M18: 4,854,750 km (0.108 R)
• M19: 5,005,096 km (0.057 R)
• M20: 5,208,100 km (0.08 R)
• M21: 5,413,947 km (0.11 R)
• M22: 6,047,344 km (0.11 R)
• M23: 6,236,586 km (0.075 R)
• M24: 6,400,395 km (0.107 R)
• M25: 6,482,824 km (0.118 R)
• M26: 6,704,378 km (0.094 R)
• M27: 6,844,252 km (0.032 R)
• M28: 6,928,476 km (0.069 R)
• M29: 7,703,094 km (0.12 R)
• M30: 9,240,361 km (0.113 R)
• M31: 9,678,833 km (0.064 R)
• M32: 9,773,528 km (0.104 R)
• M33: 9,900,537 km (0.042 R)
• M34: 10,059,858 km (0.052 R)
• M35: 10,706,121 km (0.086 R)
• M36: 10,968,366 km (0.095 R)
• M37: 11,299,277 km (0.114 R)
• M38: 11,566,309 km (0.062 R)
• M39: 11,835,436 km (0.079 R)
• M40: 12,072,698 km (0.101 R)
• M41: 12,586,417 km (0.114 R)
• M42: 13,990,842 km (0.074 R)
• M43: 15,333,931 km (0.058 R)
• M44: 15,778,387 km (0.112 R)
• M45: 16,528,470 km (0.066 R)
• M46: 16,793,857 km (0.034 R)
• M47: 16,984,145 km (0.064 R)
• M48: 17,328,669 km (0.04 R)
• M49: 17,791,525 km (0.094 R)
• M50: 17,946,808 km (0.086 R)
• M51: 18,024,599 km (0.102 R)
• M52: 18,336,809 km (0.111 R)
• M53: 19,403,741 km (0.116 R)
• M54: 19,683,639 km (0.027 R)
• M55: 19,964,883 km (0.106 R)
• M56: 20,490,720 km (0.06 R)
• M57: 21,021,194 km (0.027 R)
• M58: 21,103,323 km (0.059 R)
• M59: 21,638,883 km (0.1 R)
• M60: 21,929,253 km (0.092 R)
• M61: 22,850,028 km (0.115 R)
• M62: 23,357,613 km (0.079 R)
• M63: 23,783,518 km (0.091 R)
• M64: 23,911,724 km (0.071 R)
• M65: 25,381,373 km (0.079 R)
• M66: 25,863,078 km (0.044 R)
• M67: 26,215,232 km (0.109 R)
• M68: 26,436,188 km (0.069 R)
• M69: 27,147,526 km (0.118 R)
• M70: 27,371,025 km (0.057 R)
• M71: 27,460,634 km (0.091 R)
• M72: 27,685,031 km (0.116 R)
• M73: 28,407,289 km (0.12 R)
• M74: 28,861,768 km (0.077 R)
• M75: 28,953,022 km (0.117 R)
• M76: 29,318,789 km (0.115 R)
• M77: 29,410,493 km (0.105 R)
• M78: 30,008,734 km (0.109 R)
• M79: 30,750,590 km (0.094 R)
• M80: 31,123,687 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.9

Radius: 14.1

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.67 AU - 13.91 AU

Year: 15285 Days

Day: 13.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 48,455,876 km

• M1: 273,016 km (0.029 R)
• M2: 366,216 km (0.082 R)
• M3: 747,840 km (0.112 R)
• M4: 975,378 km (0.109 R)
• M5: 1,069,475 km (0.083 R)
• M6: 1,186,910 km (0.071 R)
• M7: 1,371,812 km (0.111 R)
• M8: 1,960,779 km (0.069 R)
• M9: 3,093,086 km (0.1 R)
• M10: 3,529,612 km (0.12 R)
• M11: 4,079,534 km (0.093 R)
• M12: 4,396,831 km (0.057 R)
• M13: 4,689,444 km (0.087 R)
• M14: 4,888,110 km (0.083 R)
• M15: 5,022,150 km (0.096 R)
• M16: 7,137,913 km (0.111 R)
• M17: 7,367,097 km (0.091 R)
• M18: 7,482,586 km (0.075 R)
• M19: 8,069,010 km (0.073 R)
• M20: 8,508,528 km (0.064 R)
• M21: 9,079,394 km (0.102 R)
• M22: 9,244,849 km (0.03 R)
• M23: 10,086,936 km (0.075 R)
• M24: 10,258,225 km (0.077 R)
• M25: 10,473,796 km (0.104 R)
• M26: 12,573,103 km (0.092 R)
• M27: 13,082,932 km (0.06 R)
• M28: 13,646,767 km (0.08 R)
• M29: 14,459,233 km (0.056 R)
• M30: 15,732,161 km (0.081 R)
• M31: 15,831,494 km (0.059 R)
• M32: 18,175,094 km (0.049 R)
• M33: 20,952,379 km (0.109 R)
• M34: 21,391,299 km (0.034 R)
• M35: 21,667,307 km (0.061 R)
• M36: 24,605,858 km (0.119 R)
• M37: 24,721,347 km (0.073 R)
• M38: 25,418,174 km (0.095 R)
• M39: 26,121,583 km (0.101 R)
• M40: 26,357,499 km (0.114 R)
• M41: 28,330,396 km (0.107 R)
• M42: 28,512,008 km (0.075 R)
• M43: 30,103,131 km (0.115 R)
• M44: 30,474,283 km (0.069 R)
• M45: 30,784,848 km (0.119 R)
• M46: 31,283,907 km (0.072 R)
• M47: 32,353,382 km (0.071 R)
• M48: 33,051,705 km (0.118 R)
• M49: 33,498,703 km (0.097 R)
• M50: 34,140,777 km (0.066 R)
• M51: 34,527,937 km (0.116 R)
• M52: 35,632,866 km (0.1 R)
• M53: 36,156,908 km (0.09 R)
• M54: 38,144,615 km (0.113 R)
• M55: 38,278,355 km (0.028 R)
• M56: 38,613,454 km (0.12 R)
• M57: 40,099,560 km (0.118 R)
• M58: 40,576,328 km (0.094 R)
• M59: 41,810,959 km (0.06 R)
• M60: 42,849,169 km (0.083 R)
• M61: 42,988,295 km (0.082 R)
• M62: 43,685,869 km (0.049 R)
• M63: 43,966,066 km (0.098 R)
• M64: 44,176,401 km (0.114 R)
• M65: 44,457,645 km (0.074 R)
• M66: 45,588,156 km (0.091 R)
• M67: 47,949,858 km (0.095 R)
• M68: 48,238,731 km (0.117 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 16,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit