🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.78 AU - 0.98 AU

Year: 294 Days

Day: 28.5 Hours

Environment

Temp: 93 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.54 AU - 5.32 AU

Year: 3902 Days

Day: 17.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,510,667 km

• M1: 2,166,925 km (0.105 R)
• M2: 3,923,803 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134

Radius: 9.7

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.96 AU - 5.66 AU

Year: 4362 Days

Day: 11.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,510,667 km

• M1: 165,605 km (0.075 R)
• M2: 252,521 km (0.081 R)
• M3: 354,098 km (0.045 R)
• M4: 427,401 km (0.111 R)
• M5: 500,405 km (0.098 R)
• M6: 607,816 km (0.075 R)
• M7: 723,904 km (0.105 R)
• M8: 822,489 km (0.105 R)
• M9: 917,185 km (0.115 R)
• M10: 1,165,816 km (0.11 R)
• M11: 1,323,492 km (0.06 R)
• M12: 1,394,701 km (0.106 R)
• M13: 1,670,859 km (0.067 R)
• M14: 1,793,080 km (0.061 R)
• M15: 2,023,162 km (0.09 R)
• M16: 2,177,846 km (0.074 R)
• M17: 2,311,736 km (0.101 R)
• M18: 2,436,052 km (0.053 R)
• M19: 2,511,748 km (0.086 R)
• M20: 2,613,774 km (0.032 R)
• M21: 2,756,490 km (0.078 R)
• M22: 3,009,161 km (0.106 R)
• M23: 3,709,578 km (0.09 R)
• M24: 4,018,648 km (0.086 R)
• M25: 4,108,406 km (0.112 R)
• M26: 4,244,540 km (0.114 R)
• M27: 4,305,427 km (0.067 R)
• M28: 4,382,021 km (0.11 R)
• M29: 4,552,114 km (0.088 R)
• M30: 4,740,308 km (0.115 R)
• M31: 5,075,706 km (0.098 R)
• M32: 5,189,251 km (0.1 R)
• M33: 5,402,278 km (0.066 R)
• M34: 5,769,541 km (0.106 R)
• M35: 5,854,213 km (0.097 R)
• M36: 5,956,239 km (0.102 R)
• M37: 6,127,678 km (0.051 R)
• M38: 6,634,217 km (0.116 R)
• M39: 7,027,510 km (0.059 R)
• M40: 7,502,034 km (0.083 R)
• M41: 7,761,886 km (0.051 R)
• M42: 8,328,712 km (0.053 R)
• M43: 8,830,762 km (0.108 R)
• M44: 10,006,153 km (0.071 R)
• M45: 10,128,524 km (0.062 R)
• M46: 10,312,828 km (0.112 R)
• M47: 10,601,851 km (0.091 R)
• M48: 10,747,410 km (0.102 R)
• M49: 10,851,830 km (0.089 R)
• M50: 11,019,529 km (0.095 R)
• M51: 11,187,976 km (0.083 R)
• M52: 11,655,918 km (0.1 R)
• M53: 11,784,572 km (0.113 R)
• M54: 11,870,741 km (0.082 R)
• M55: 12,000,143 km (0.102 R)
• M56: 12,151,985 km (0.086 R)
• M57: 12,347,958 km (0.038 R)
• M58: 13,703,614 km (0.045 R)
• M59: 13,839,598 km (0.119 R)
• M60: 14,158,391 km (0.101 R)
• M61: 14,249,945 km (0.064 R)
• M62: 14,387,725 km (0.097 R)
• M63: 14,479,728 km (0.098 R)
• M64: 14,687,519 km (0.107 R)
• M65: 14,826,645 km (0.073 R)
• M66: 14,919,695 km (0.05 R)
• M67: 15,293,540 km (0.075 R)
• M68: 15,505,221 km (0.074 R)
• M69: 15,599,617 km (0.108 R)
• M70: 15,860,067 km (0.068 R)

Asteroid Belt

Center: 6.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.3

Radius: 13.4

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.32 AU - 8.76 AU

Year: 6658 Days

Day: 14.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,510,667 km

• M1: 532,568 km (0.074 R)
• M2: 878,289 km (0.067 R)
• M3: 1,095,206 km (0.071 R)
• M4: 1,483,712 km (0.116 R)
• M5: 1,663,678 km (0.096 R)
• M6: 1,829,881 km (0.062 R)
• M7: 1,936,844 km (0.077 R)
• M8: 2,067,891 km (0.081 R)
• M9: 2,293,186 km (0.053 R)
• M10: 2,408,975 km (0.036 R)
• M11: 2,503,072 km (0.088 R)
• M12: 2,792,843 km (0.091 R)
• M13: 2,916,859 km (0.12 R)
• M14: 3,093,684 km (0.05 R)
• M15: 3,405,296 km (0.112 R)
• M16: 4,372,147 km (0.068 R)
• M17: 4,458,765 km (0.077 R)
• M18: 4,991,333 km (0.09 R)
• M19: 5,112,358 km (0.116 R)
• M20: 5,203,912 km (0.092 R)
• M21: 5,732,740 km (0.05 R)
• M22: 6,213,847 km (0.077 R)
• M23: 6,409,970 km (0.118 R)
• M24: 6,508,854 km (0.098 R)
• M25: 7,910,137 km (0.116 R)
• M26: 8,051,806 km (0.105 R)
• M27: 8,736,216 km (0.091 R)
• M28: 8,846,021 km (0.055 R)
• M29: 8,956,275 km (0.064 R)
• M30: 10,353,519 km (0.113 R)
• M31: 11,018,182 km (0.053 R)
• M32: 11,858,324 km (0.085 R)
• M33: 12,594,944 km (0.085 R)
• M34: 13,010,527 km (0.084 R)
• M35: 15,731,413 km (0.049 R)
• M36: 17,454,930 km (0.094 R)
• M37: 17,732,434 km (0.074 R)
• M38: 17,964,909 km (0.101 R)
• M39: 19,285,410 km (0.109 R)
• M40: 19,380,853 km (0.12 R)
• M41: 19,620,359 km (0.075 R)
• M42: 19,812,592 km (0.026 R)
• M43: 20,247,623 km (0.118 R)
• M44: 21,869,264 km (0.057 R)
• M45: 22,118,644 km (0.078 R)
• M46: 23,430,617 km (0.115 R)
• M47: 23,788,006 km (0.115 R)
• M48: 24,663,752 km (0.074 R)
• M49: 25,027,574 km (0.088 R)
• M50: 26,553,173 km (0.106 R)
• M51: 26,819,158 km (0.116 R)
• M52: 27,139,597 km (0.11 R)
• M53: 27,353,971 km (0.062 R)
• M54: 27,838,369 km (0.08 R)
• M55: 27,946,378 km (0.111 R)
• M56: 28,054,537 km (0.11 R)
• M57: 28,597,428 km (0.114 R)
• M58: 29,034,254 km (0.082 R)
• M59: 29,363,369 km (0.073 R)
• M60: 29,583,428 km (0.096 R)
• M61: 29,859,286 km (0.084 R)
• M62: 30,971,397 km (0.081 R)
• M63: 31,307,543 km (0.118 R)
• M64: 31,814,231 km (0.058 R)
• M65: 31,983,726 km (0.067 R)
• M66: 32,210,217 km (0.07 R)
• M67: 34,504,001 km (0.111 R)
• M68: 35,260,667 km (0.115 R)
• M69: 36,672,272 km (0.117 R)
• M70: 36,968,626 km (0.103 R)
• M71: 37,265,877 km (0.039 R)
• M72: 38,102,129 km (0.079 R)
• M73: 38,522,648 km (0.092 R)
• M74: 38,703,363 km (0.11 R)
• M75: 38,823,939 km (0.056 R)
• M76: 39,489,649 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.6

Radius: 4.3

Gravity: 13.45 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 11.94 AU - 14.8 AU

Year: 17426 Days

Day: 15 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 49,510,667 km

• M1: 297,700 km (0.051 R)
• M2: 363,523 km (0.076 R)
• M3: 835,504 km (0.085 R)
• M4: 1,172,548 km (0.063 R)
• M5: 1,344,586 km (0.115 R)
• M6: 1,388,867 km (0.115 R)
• M7: 1,524,552 km (0.102 R)
• M8: 1,640,939 km (0.075 R)
• M9: 1,907,223 km (0.118 R)
• M10: 2,955,456 km (0.109 R)
• M11: 3,428,783 km (0.091 R)
• M12: 3,459,002 km (0.047 R)
• M13: 3,520,038 km (0.103 R)
• M14: 4,020,742 km (0.118 R)
• M15: 4,117,233 km (0.065 R)
• M16: 4,377,832 km (0.09 R)
• M17: 4,543,587 km (0.059 R)
• M18: 4,779,054 km (0.105 R)
• M19: 5,615,904 km (0.116 R)
• M20: 5,723,615 km (0.113 R)
• M21: 5,795,870 km (0.097 R)
• M22: 6,384,538 km (0.08 R)
• M23: 6,497,036 km (0.05 R)
• M24: 8,098,930 km (0.108 R)
• M25: 8,261,542 km (0.061 R)
• M26: 8,384,063 km (0.066 R)
• M27: 8,507,332 km (0.099 R)
• M28: 9,132,352 km (0.098 R)
• M29: 9,174,538 km (0.119 R)
• M30: 9,429,154 km (0.07 R)
• M31: 10,514,486 km (0.065 R)
• M32: 11,184,386 km (0.065 R)
• M33: 11,684,491 km (0.064 R)
• M34: 12,099,027 km (0.115 R)
• M35: 12,424,702 km (0.115 R)
• M36: 13,037,305 km (0.104 R)
• M37: 14,047,539 km (0.06 R)
• M38: 14,145,077 km (0.116 R)
• M39: 14,389,819 km (0.099 R)
• M40: 14,833,975 km (0.11 R)
• M41: 14,933,308 km (0.114 R)
• M42: 15,032,940 km (0.081 R)
• M43: 15,989,320 km (0.044 R)
• M44: 16,040,183 km (0.057 R)
• M45: 16,758,253 km (0.087 R)
• M46: 17,382,076 km (0.113 R)
• M47: 18,013,528 km (0.071 R)
• M48: 18,652,311 km (0.034 R)
• M49: 18,920,690 km (0.098 R)
• M50: 19,190,415 km (0.073 R)
• M51: 19,461,337 km (0.082 R)
• M52: 19,679,001 km (0.082 R)
• M53: 19,788,058 km (0.041 R)
• M54: 21,224,946 km (0.117 R)
• M55: 23,039,119 km (0.076 R)
• M56: 24,081,218 km (0.095 R)
• M57: 24,843,270 km (0.073 R)
• M58: 25,138,576 km (0.032 R)
• M59: 25,256,908 km (0.045 R)
• M60: 26,934,199 km (0.063 R)
• M61: 27,419,943 km (0.084 R)
• M62: 27,786,159 km (0.099 R)
• M63: 27,847,344 km (0.044 R)
• M64: 28,031,350 km (0.03 R)
• M65: 28,154,020 km (0.117 R)
• M66: 28,894,679 km (0.082 R)
• M67: 29,329,560 km (0.092 R)
• M68: 29,579,089 km (0.066 R)
• M69: 29,766,685 km (0.116 R)
• M70: 30,080,242 km (0.067 R)
• M71: 31,472,699 km (0.115 R)
• M72: 32,048,501 km (0.118 R)
• M73: 33,535,504 km (0.118 R)
• M74: 34,320,145 km (0.12 R)
• M75: 34,451,492 km (0.079 R)
• M76: 34,648,961 km (0.079 R)
• M77: 34,780,757 km (0.09 R)
• M78: 35,574,972 km (0.042 R)
• M79: 35,840,957 km (0.078 R)
• M80: 35,907,678 km (0.05 R)
• M81: 37,518,996 km (0.087 R)
• M82: 37,789,769 km (0.096 R)
• M83: 38,469,691 km (0.118 R)
• M84: 39,153,652 km (0.038 R)
• M85: 39,222,318 km (0.057 R)
• M86: 40,394,866 km (0.094 R)
• M87: 41,439,059 km (0.081 R)
• M88: 41,999,602 km (0.058 R)
• M89: 42,421,618 km (0.067 R)
• M90: 43,482,865 km (0.064 R)
• M91: 43,696,192 km (0.026 R)
• M92: 43,767,251 km (0.109 R)
• M93: 45,414,922 km (0.096 R)
• M94: 46,065,224 km (0.111 R)
• M95: 49,362,361 km (0.1 R)
• M96: 49,510,612 km (0.092 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 10,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit