🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.48 AU - 0.52 AU

Year: 129 Days

Day: 26.6 Hours

Environment

Temp: 229 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.95 AU - 1.41 AU

Year: 468 Days

Day: 16 Hours

Environment

Temp: -5 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,237,250 km

• M1: 595,848 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.61 AU - 2.13 AU

Year: 934 Days

Day: 39.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.22 AU - 5.22 AU

Year: 3166 Days

Day: 45.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.5

Radius: 15

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.04 AU - 7.84 AU

Year: 6678 Days

Day: 13.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,237,250 km

• M1: 200,760 km (0.041 R)
• M2: 404,961 km (0.086 R)
• M3: 540,048 km (0.105 R)
• M4: 791,822 km (0.097 R)
• M5: 1,085,033 km (0.097 R)
• M6: 1,186,162 km (0.108 R)
• M7: 1,898,547 km (0.029 R)
• M8: 2,169,020 km (0.096 R)
• M9: 2,491,104 km (0.069 R)
• M10: 2,588,941 km (0.044 R)
• M11: 2,829,045 km (0.095 R)
• M12: 3,203,190 km (0.086 R)
• M13: 3,310,152 km (0.042 R)
• M14: 3,682,501 km (0.117 R)
• M15: 4,184,701 km (0.067 R)
• M16: 4,349,109 km (0.043 R)
• M17: 4,491,826 km (0.113 R)
• M18: 4,684,657 km (0.113 R)
• M19: 4,904,865 km (0.092 R)
• M20: 5,078,549 km (0.096 R)
• M21: 5,330,172 km (0.094 R)
• M22: 5,689,656 km (0.056 R)
• M23: 6,190,061 km (0.086 R)
• M24: 6,297,322 km (0.1 R)
• M25: 6,953,608 km (0.088 R)
• M26: 8,809,370 km (0.09 R)
• M27: 9,143,123 km (0.064 R)
• M28: 9,388,463 km (0.115 R)
• M29: 9,823,195 km (0.114 R)
• M30: 10,074,519 km (0.109 R)
• M31: 10,455,694 km (0.076 R)
• M32: 10,615,914 km (0.041 R)
• M33: 11,495,100 km (0.115 R)
• M34: 11,760,188 km (0.046 R)
• M35: 11,859,970 km (0.095 R)
• M36: 12,094,240 km (0.113 R)
• M37: 12,195,218 km (0.107 R)
• M38: 13,046,580 km (0.076 R)
• M39: 13,219,216 km (0.117 R)
• M40: 13,462,163 km (0.112 R)
• M41: 13,706,606 km (0.058 R)
• M42: 14,448,761 km (0.097 R)
• M43: 14,699,188 km (0.12 R)
• M44: 15,131,675 km (0.055 R)
• M45: 15,312,988 km (0.079 R)
• M46: 15,531,700 km (0.094 R)
• M47: 15,678,156 km (0.099 R)
• M48: 16,009,216 km (0.074 R)
• M49: 16,753,166 km (0.105 R)
• M50: 17,167,104 km (0.116 R)
• M51: 17,698,924 km (0.082 R)
• M52: 17,851,813 km (0.096 R)
• M53: 19,012,992 km (0.103 R)
• M54: 19,248,160 km (0.111 R)
• M55: 19,444,881 km (0.096 R)
• M56: 19,800,625 km (0.035 R)
• M57: 20,078,877 km (0.112 R)
• M58: 20,238,348 km (0.117 R)
• M59: 20,961,654 km (0.101 R)
• M60: 21,245,291 km (0.108 R)
• M61: 21,407,904 km (0.099 R)
• M62: 21,652,497 km (0.112 R)
• M63: 22,309,680 km (0.094 R)
• M64: 23,015,034 km (0.11 R)
• M65: 23,223,873 km (0.072 R)
• M66: 23,349,535 km (0.082 R)
• M67: 23,727,718 km (0.093 R)
• M68: 24,320,126 km (0.095 R)
• M69: 24,788,966 km (0.099 R)
• M70: 25,822,388 km (0.09 R)
• M71: 26,300,802 km (0.057 R)
• M72: 26,431,700 km (0.088 R)
• M73: 26,913,854 km (0.091 R)
• M74: 27,886,689 km (0.1 R)
• M75: 28,422,249 km (0.115 R)
• M76: 28,781,134 km (0.089 R)
• M77: 30,323,339 km (0.102 R)
• M78: 30,736,079 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.8

Radius: 14.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.37 AU - 11.15 AU

Year: 12892 Days

Day: 8.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,237,250 km

• M1: 190,887 km (0.097 R)
• M2: 296,653 km (0.049 R)
• M3: 491,878 km (0.12 R)
• M4: 724,353 km (0.106 R)
• M5: 1,145,770 km (0.11 R)
• M6: 1,420,282 km (0.105 R)
• M7: 1,691,354 km (0.077 R)
• M8: 1,794,277 km (0.104 R)
• M9: 2,088,835 km (0.101 R)
• M10: 2,284,509 km (0.109 R)
• M11: 2,908,631 km (0.043 R)
• M12: 3,551,453 km (0.064 R)
• M13: 3,786,920 km (0.098 R)
• M14: 3,923,803 km (0.079 R)
• M15: 4,560,491 km (0.074 R)
• M16: 5,153,647 km (0.085 R)
• M17: 5,267,790 km (0.104 R)
• M18: 5,890,117 km (0.102 R)
• M19: 6,210,107 km (0.059 R)
• M20: 6,618,359 km (0.099 R)
• M21: 6,909,327 km (0.066 R)
• M22: 7,332,390 km (0.059 R)
• M23: 7,503,979 km (0.108 R)
• M24: 8,337,389 km (0.118 R)
• M25: 9,525,495 km (0.115 R)
• M26: 9,712,941 km (0.108 R)
• M27: 10,139,295 km (0.097 R)
• M28: 10,475,292 km (0.106 R)
• M29: 11,654,721 km (0.116 R)
• M30: 12,362,170 km (0.119 R)
• M31: 14,621,397 km (0.115 R)
• M32: 15,274,391 km (0.066 R)
• M33: 16,215,811 km (0.103 R)
• M34: 16,496,307 km (0.108 R)
• M35: 16,721,751 km (0.077 R)
• M36: 17,062,086 km (0.105 R)
• M37: 19,925,539 km (0.109 R)
• M38: 20,165,793 km (0.09 R)
• M39: 20,407,094 km (0.028 R)
• M40: 20,649,293 km (0.114 R)
• M41: 24,524,177 km (0.033 R)
• M42: 25,886,565 km (0.113 R)
• M43: 26,543,898 km (0.085 R)
• M44: 27,007,352 km (0.084 R)
• M45: 27,140,345 km (0.073 R)
• M46: 29,160,066 km (0.091 R)
• M47: 29,844,027 km (0.054 R)
• M48: 30,533,225 km (0.069 R)
• M49: 30,949,406 km (0.117 R)
• M50: 31,227,808 km (0.118 R)
• M51: 31,577,119 km (0.111 R)
• M52: 31,857,315 km (0.058 R)
• M53: 33,057,988 km (0.052 R)
• M54: 33,413,881 km (0.076 R)
• M55: 34,417,234 km (0.073 R)
• M56: 34,561,446 km (0.117 R)
• M57: 35,648,873 km (0.076 R)
• M58: 36,674,068 km (0.072 R)
• M59: 37,190,330 km (0.053 R)
• M60: 38,453,983 km (0.09 R)
• M61: 38,978,473 km (0.111 R)
• M62: 39,883,092 km (0.11 R)
• M63: 41,712,823 km (0.071 R)
• M64: 43,336,409 km (0.025 R)
• M65: 44,430,268 km (0.101 R)
• M66: 45,770,665 km (0.071 R)
• M67: 46,087,962 km (0.051 R)
• M68: 47,044,342 km (0.066 R)
• M69: 47,364,631 km (0.082 R)
• M70: 47,846,336 km (0.115 R)
• M71: 49,382,556 km (0.088 R)
• M72: 49,870,993 km (0.107 R)
• M73: 50,442,906 km (0.077 R)
• M74: 51,263,750 km (0.117 R)
• M75: 51,510,736 km (0.099 R)
• M76: 52,254,536 km (0.109 R)
• M77: 52,503,168 km (0.08 R)
• M78: 54,003,635 km (0.116 R)
• M79: 54,590,956 km (0.114 R)
• M80: 55,941,226 km (0.102 R)
• M81: 56,875,914 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551

Radius: 6.2

Gravity: 14.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.75 AU - 15.43 AU

Year: 17298 Days

Day: 23.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,237,250 km

• M1: 219,310 km (0.056 R)
• M2: 410,497 km (0.062 R)
• M3: 609,761 km (0.11 R)
• M4: 649,255 km (0.084 R)
• M5: 1,189,752 km (0.074 R)
• M6: 1,667,119 km (0.096 R)
• M7: 1,838,408 km (0.092 R)
• M8: 1,896,751 km (0.105 R)
• M9: 1,955,843 km (0.109 R)
• M10: 2,579,217 km (0.087 R)
• M11: 2,644,741 km (0.115 R)
• M12: 2,777,584 km (0.074 R)
• M13: 3,879,222 km (0.096 R)
• M14: 4,455,773 km (0.03 R)
• M15: 4,693,783 km (0.079 R)
• M16: 5,017,812 km (0.033 R)
• M17: 5,182,369 km (0.11 R)
• M18: 5,644,477 km (0.082 R)
• M19: 6,384,239 km (0.064 R)
• M20: 6,970,363 km (0.054 R)
• M21: 7,108,143 km (0.096 R)
• M22: 7,339,720 km (0.115 R)
• M23: 7,432,920 km (0.101 R)
• M24: 7,857,778 km (0.041 R)
• M25: 8,879,232 km (0.099 R)
• M26: 9,128,612 km (0.09 R)
• M27: 9,634,103 km (0.108 R)
• M28: 10,252,840 km (0.102 R)
• M29: 10,672,462 km (0.034 R)
• M30: 10,990,806 km (0.069 R)
• M31: 11,044,212 km (0.105 R)
• M32: 12,184,747 km (0.034 R)
• M33: 13,362,231 km (0.05 R)
• M34: 14,693,054 km (0.103 R)
• M35: 15,284,863 km (0.099 R)
• M36: 15,884,302 km (0.031 R)
• M37: 16,186,938 km (0.065 R)
• M38: 16,247,675 km (0.117 R)
• M39: 16,430,334 km (0.072 R)
• M40: 16,797,896 km (0.12 R)
• M41: 17,168,001 km (0.08 R)
• M42: 18,421,332 km (0.086 R)
• M43: 20,684,598 km (0.098 R)
• M44: 20,948,788 km (0.113 R)
• M45: 22,286,492 km (0.085 R)
• M46: 23,651,573 km (0.053 R)
• M47: 24,553,349 km (0.085 R)
• M48: 24,903,109 km (0.095 R)
• M49: 26,676,891 km (0.079 R)
• M50: 26,820,505 km (0.091 R)
• M51: 28,051,845 km (0.096 R)
• M52: 28,417,612 km (0.055 R)
• M53: 28,784,874 km (0.116 R)
• M54: 29,005,980 km (0.117 R)
• M55: 29,153,633 km (0.11 R)
• M56: 29,375,786 km (0.112 R)
• M57: 29,821,588 km (0.036 R)
• M58: 30,419,381 km (0.096 R)
• M59: 32,007,512 km (0.074 R)
• M60: 34,088,717 km (0.101 R)
• M61: 36,372,329 km (0.078 R)
• M62: 37,895,085 km (0.046 R)
• M63: 39,030,384 km (0.112 R)
• M64: 40,012,344 km (0.079 R)
• M65: 40,423,888 km (0.088 R)
• M66: 41,085,410 km (0.062 R)
• M67: 42,670,549 km (0.052 R)
• M68: 43,175,292 km (0.119 R)
• M69: 44,530,798 km (0.06 R)
• M70: 47,631,513 km (0.07 R)
• M71: 47,893,160 km (0.103 R)
• M72: 48,067,741 km (0.084 R)
• M73: 48,417,500 km (0.082 R)
• M74: 49,384,052 km (0.045 R)
• M75: 49,472,315 km (0.078 R)
• M76: 49,560,428 km (0.046 R)
• M77: 49,648,841 km (0.117 R)
• M78: 49,913,928 km (0.116 R)
• M79: 51,514,775 km (0.094 R)
• M80: 51,604,234 km (0.074 R)
• M81: 52,141,889 km (0.088 R)
• M82: 52,771,546 km (0.077 R)
• M83: 52,951,962 km (0.053 R)
• M84: 53,042,169 km (0.067 R)
• M85: 53,132,526 km (0.062 R)
• M86: 54,220,103 km (0.109 R)
• M87: 54,857,988 km (0.049 R)
• M88: 55,132,201 km (0.044 R)
• M89: 55,498,416 km (0.025 R)
• M90: 58,084,365 km (0.025 R)
• M91: 59,485,948 km (0.09 R)
• M92: 60,049,632 km (0.112 R)
• M93: 60,143,730 km (0.065 R)
• M94: 61,846,303 km (0.095 R)
• M95: 62,131,586 km (0.101 R)
• M96: 64,237,176 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 18,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit