🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.75 AU - 1.91 AU

Year: 948 Days

Day: 42.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,578,442 km

• M1: 201,957 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.6 AU - 2.86 AU

Year: 1727 Days

Day: 41.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.1

Radius: 12.7

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.5 AU - 4.74 AU

Year: 3202 Days

Day: 7.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 54,578,442 km

• M1: 188,344 km (0.096 R)
• M2: 338,540 km (0.104 R)
• M3: 695,032 km (0.084 R)
• M4: 1,057,059 km (0.072 R)
• M5: 1,201,869 km (0.104 R)
• M6: 1,602,941 km (0.042 R)
• M7: 1,695,841 km (0.114 R)
• M8: 1,906,625 km (0.109 R)
• M9: 2,015,383 km (0.069 R)
• M10: 2,208,364 km (0.102 R)
• M11: 2,407,479 km (0.12 R)
• M12: 3,098,770 km (0.098 R)
• M13: 3,662,455 km (0.098 R)
• M14: 3,799,038 km (0.106 R)
• M15: 4,038,993 km (0.077 R)
• M16: 4,614,197 km (0.095 R)
• M17: 4,802,540 km (0.115 R)
• M18: 4,897,834 km (0.066 R)
• M19: 5,007,340 km (0.042 R)
• M20: 5,131,656 km (0.032 R)
• M21: 5,855,410 km (0.072 R)
• M22: 6,001,119 km (0.085 R)
• M23: 6,296,275 km (0.097 R)
• M24: 6,702,134 km (0.08 R)
• M25: 7,101,261 km (0.027 R)
• M26: 7,366,349 km (0.096 R)
• M27: 7,666,592 km (0.07 R)
• M28: 7,874,383 km (0.079 R)
• M29: 8,574,800 km (0.086 R)
• M30: 8,790,520 km (0.068 R)
• M31: 9,227,496 km (0.079 R)
• M32: 9,534,171 km (0.098 R)
• M33: 9,705,910 km (0.117 R)
• M34: 9,913,552 km (0.081 R)
• M35: 10,122,540 km (0.094 R)
• M36: 10,245,210 km (0.059 R)
• M37: 10,491,897 km (0.106 R)
• M38: 10,580,459 km (0.1 R)
• M39: 10,669,320 km (0.098 R)
• M40: 10,937,400 km (0.101 R)
• M41: 11,243,926 km (0.118 R)
• M42: 11,498,541 km (0.107 R)
• M43: 11,736,551 km (0.078 R)
• M44: 12,423,206 km (0.062 R)
• M45: 12,592,251 km (0.072 R)
• M46: 12,686,498 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.9

Radius: 11.3

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.11 AU - 6.21 AU

Year: 5156 Days

Day: 10.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 54,578,442 km

• M1: 146,756 km (0.038 R)
• M2: 261,497 km (0.11 R)
• M3: 427,102 km (0.117 R)
• M4: 571,464 km (0.088 R)
• M5: 979,866 km (0.055 R)
• M6: 1,158,636 km (0.095 R)
• M7: 1,252,284 km (0.113 R)
• M8: 1,381,237 km (0.068 R)
• M9: 1,641,388 km (0.11 R)
• M10: 1,711,998 km (0.077 R)
• M11: 1,868,328 km (0.058 R)
• M12: 2,195,798 km (0.058 R)
• M13: 2,433,359 km (0.118 R)
• M14: 2,528,054 km (0.03 R)
• M15: 2,933,614 km (0.071 R)
• M16: 3,092,936 km (0.033 R)
• M17: 3,344,859 km (0.116 R)
• M18: 3,649,889 km (0.119 R)
• M19: 4,043,930 km (0.101 R)
• M20: 4,140,570 km (0.117 R)
• M21: 4,501,699 km (0.065 R)
• M22: 4,686,004 km (0.071 R)
• M23: 4,907,109 km (0.092 R)
• M24: 5,377,445 km (0.086 R)
• M25: 5,448,504 km (0.044 R)
• M26: 5,537,515 km (0.098 R)
• M27: 6,119,450 km (0.091 R)
• M28: 6,644,539 km (0.093 R)
• M29: 7,878,721 km (0.057 R)
• M30: 8,408,597 km (0.064 R)
• M31: 8,532,464 km (0.112 R)
• M32: 8,761,199 km (0.074 R)
• M33: 9,459,672 km (0.086 R)
• M34: 9,891,860 km (0.091 R)
• M35: 10,463,174 km (0.084 R)
• M36: 11,500,187 km (0.055 R)
• M37: 11,961,397 km (0.119 R)
• M38: 13,212,484 km (0.068 R)
• M39: 13,284,590 km (0.065 R)
• M40: 14,233,340 km (0.119 R)
• M41: 14,653,710 km (0.086 R)
• M42: 14,803,158 km (0.117 R)
• M43: 15,053,136 km (0.038 R)
• M44: 15,203,931 km (0.086 R)
• M45: 15,608,294 km (0.068 R)
• M46: 15,684,439 km (0.083 R)
• M47: 16,712,476 km (0.104 R)
• M48: 17,788,832 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601

Radius: 10.1

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.44 AU - 10.5 AU

Year: 12971 Days

Day: 6.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,578,442 km

• M1: 139,425 km (0.112 R)
• M2: 437,275 km (0.073 R)
• M3: 698,173 km (0.04 R)
• M4: 847,173 km (0.082 R)
• M5: 1,134,101 km (0.071 R)
• M6: 1,199,625 km (0.025 R)
• M7: 1,334,712 km (0.118 R)
• M8: 1,475,035 km (0.086 R)
• M9: 1,821,803 km (0.093 R)
• M10: 2,417,502 km (0.114 R)
• M11: 3,384,353 km (0.093 R)
• M12: 3,480,694 km (0.106 R)
• M13: 3,643,307 km (0.113 R)
• M14: 3,908,693 km (0.088 R)
• M15: 4,284,034 km (0.079 R)
• M16: 4,742,552 km (0.119 R)
• M17: 5,069,273 km (0.094 R)
• M18: 5,142,876 km (0.11 R)
• M19: 5,403,325 km (0.119 R)
• M20: 6,092,822 km (0.108 R)
• M21: 6,289,394 km (0.026 R)
• M22: 6,527,853 km (0.056 R)
• M23: 6,648,279 km (0.098 R)
• M24: 6,891,376 km (0.055 R)
• M25: 7,722,691 km (0.028 R)
• M26: 8,410,542 km (0.091 R)
• M27: 8,629,553 km (0.09 R)
• M28: 8,717,666 km (0.109 R)
• M29: 8,939,221 km (0.112 R)
• M30: 9,117,841 km (0.114 R)
• M31: 9,252,628 km (0.058 R)
• M32: 9,844,288 km (0.052 R)
• M33: 10,968,665 km (0.094 R)
• M34: 12,133,285 km (0.112 R)
• M35: 12,331,203 km (0.098 R)
• M36: 13,387,813 km (0.064 R)
• M37: 14,368,726 km (0.097 R)
• M38: 16,290,011 km (0.084 R)
• M39: 16,672,982 km (0.081 R)
• M40: 16,782,936 km (0.066 R)
• M41: 19,551,095 km (0.111 R)
• M42: 20,191,823 km (0.103 R)
• M43: 20,839,432 km (0.117 R)
• M44: 21,553,612 km (0.106 R)
• M45: 22,034,270 km (0.088 R)
• M46: 22,639,992 km (0.095 R)
• M47: 22,883,837 km (0.095 R)
• M48: 23,128,579 km (0.114 R)
• M49: 23,558,822 km (0.071 R)
• M50: 25,940,869 km (0.111 R)
• M51: 26,068,327 km (0.087 R)
• M52: 26,259,961 km (0.062 R)
• M53: 26,323,840 km (0.055 R)
• M54: 27,225,017 km (0.035 R)
• M55: 30,122,429 km (0.097 R)
• M56: 30,189,299 km (0.101 R)
• M57: 30,726,954 km (0.053 R)
• M58: 31,743,621 km (0.079 R)
• M59: 32,358,917 km (0.115 R)
• M60: 32,427,433 km (0.098 R)
• M61: 34,929,308 km (0.032 R)
• M62: 35,777,079 km (0.114 R)
• M63: 37,853,497 km (0.114 R)
• M64: 38,433,189 km (0.116 R)
• M65: 40,559,124 km (0.11 R)
• M66: 41,077,930 km (0.098 R)
• M67: 41,449,980 km (0.075 R)
• M68: 43,250,839 km (0.075 R)
• M69: 43,326,386 km (0.1 R)
• M70: 44,923,941 km (0.115 R)
• M71: 46,154,085 km (0.072 R)
• M72: 46,231,427 km (0.096 R)
• M73: 48,020,019 km (0.07 R)
• M74: 48,254,888 km (0.109 R)
• M75: 48,962,186 km (0.083 R)
• M76: 49,514,502 km (0.067 R)
• M77: 50,705,301 km (0.086 R)
• M78: 51,344,233 km (0.041 R)
• M79: 51,905,375 km (0.092 R)
• M80: 52,388,127 km (0.041 R)
• M81: 54,415,178 km (0.104 R)
• M82: 54,496,709 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 11,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit