🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.52 AU - 0.66 AU

Year: 167 Days

Day: 36.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,485,754 km

• M1: 425,905 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.92 AU - 2.2 AU

Year: 1091 Days

Day: 35.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.3

Radius: 8.7

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.67 AU - 5.77 AU

Year: 3783 Days

Day: 6.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,485,754 km

• M1: 138,079 km (0.101 R)
• M2: 209,287 km (0.082 R)
• M3: 290,369 km (0.095 R)
• M4: 362,775 km (0.07 R)
• M5: 623,374 km (0.059 R)
• M6: 743,651 km (0.096 R)
• M7: 817,403 km (0.101 R)
• M8: 1,078,451 km (0.1 R)
• M9: 1,262,756 km (0.047 R)
• M10: 1,404,574 km (0.085 R)
• M11: 1,484,310 km (0.081 R)
• M12: 1,634,357 km (0.105 R)
• M13: 1,718,281 km (0.066 R)
• M14: 2,084,048 km (0.111 R)
• M15: 2,144,785 km (0.105 R)
• M16: 2,425,879 km (0.108 R)
• M17: 2,619,758 km (0.112 R)
• M18: 2,702,186 km (0.092 R)
• M19: 2,971,463 km (0.076 R)
• M20: 3,092,038 km (0.105 R)
• M21: 3,179,254 km (0.116 R)
• M22: 3,609,049 km (0.105 R)
• M23: 3,664,101 km (0.103 R)
• M24: 3,738,002 km (0.071 R)
• M25: 3,981,398 km (0.073 R)
• M26: 4,133,688 km (0.048 R)
• M27: 4,268,626 km (0.108 R)
• M28: 4,843,231 km (0.072 R)
• M29: 5,211,990 km (0.083 R)
• M30: 5,611,267 km (0.1 R)
• M31: 5,760,864 km (0.113 R)
• M32: 5,998,575 km (0.12 R)
• M33: 6,595,920 km (0.052 R)
• M34: 7,165,738 km (0.062 R)
• M35: 7,281,676 km (0.075 R)
• M36: 7,444,888 km (0.106 R)
• M37: 7,585,809 km (0.049 R)
• M38: 7,894,280 km (0.112 R)
• M39: 7,966,087 km (0.049 R)
• M40: 8,328,113 km (0.099 R)
• M41: 8,943,559 km (0.1 R)
• M42: 9,143,571 km (0.059 R)
• M43: 9,727,003 km (0.111 R)
• M44: 9,829,627 km (0.118 R)
• M45: 9,984,311 km (0.091 R)
• M46: 10,139,893 km (0.12 R)
• M47: 11,036,284 km (0.116 R)
• M48: 11,277,884 km (0.099 R)
• M49: 11,930,580 km (0.09 R)
• M50: 12,847,914 km (0.091 R)
• M51: 13,329,320 km (0.081 R)
• M52: 13,672,797 km (0.105 R)
• M53: 13,874,455 km (0.08 R)
• M54: 14,280,762 km (0.101 R)
• M55: 15,403,195 km (0.114 R)
• M56: 15,552,943 km (0.03 R)
• M57: 15,703,288 km (0.058 R)
• M58: 15,823,864 km (0.101 R)
• M59: 15,884,302 km (0.113 R)
• M60: 16,187,387 km (0.082 R)
• M61: 16,248,274 km (0.119 R)
• M62: 16,861,176 km (0.042 R)
• M63: 17,170,395 km (0.103 R)
• M64: 17,512,824 km (0.088 R)
• M65: 18,331,125 km (0.089 R)
• M66: 18,904,833 km (0.111 R)
• M67: 19,452,062 km (0.075 R)
• M68: 19,646,539 km (0.049 R)
• M69: 20,430,581 km (0.034 R)
• M70: 20,727,234 km (0.115 R)
• M71: 21,224,946 km (0.115 R)
• M72: 21,491,978 km (0.094 R)
• M73: 22,096,802 km (0.073 R)
• M74: 22,503,110 km (0.083 R)
• M75: 22,639,095 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.2

Radius: 10

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.41 AU - 5.45 AU

Year: 4039 Days

Day: 13.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 61,485,754 km

• M1: 166,353 km (0.078 R)
• M2: 309,518 km (0.117 R)
• M3: 377,585 km (0.118 R)
• M4: 638,783 km (0.09 R)
• M5: 871,408 km (0.095 R)
• M6: 1,306,139 km (0.045 R)
• M7: 1,884,335 km (0.115 R)
• M8: 2,222,576 km (0.039 R)
• M9: 3,399,612 km (0.107 R)
• M10: 3,518,093 km (0.09 R)
• M11: 3,603,514 km (0.075 R)
• M12: 3,689,682 km (0.101 R)
• M13: 3,759,245 km (0.116 R)
• M14: 3,829,107 km (0.074 R)
• M15: 3,952,525 km (0.044 R)
• M16: 4,041,386 km (0.105 R)
• M17: 4,203,251 km (0.065 R)
• M18: 4,720,411 km (0.112 R)
• M19: 5,238,319 km (0.073 R)
• M20: 5,316,559 km (0.09 R)
• M21: 5,514,028 km (0.102 R)
• M22: 5,673,649 km (0.043 R)
• M23: 6,079,657 km (0.118 R)
• M24: 6,265,458 km (0.092 R)
• M25: 6,748,659 km (0.1 R)
• M26: 7,113,678 km (0.103 R)
• M27: 7,244,127 km (0.117 R)
• M28: 7,573,542 km (0.115 R)
• M29: 8,475,767 km (0.096 R)
• M30: 9,245,747 km (0.116 R)
• M31: 9,435,736 km (0.113 R)
• M32: 9,651,007 km (0.108 R)
• M33: 10,727,065 km (0.096 R)
• M34: 11,406,239 km (0.093 R)
• M35: 11,686,885 km (0.076 R)
• M36: 11,789,509 km (0.096 R)
• M37: 11,918,163 km (0.04 R)
• M38: 12,047,266 km (0.07 R)
• M39: 12,885,014 km (0.096 R)
• M40: 12,991,079 km (0.085 R)
• M41: 14,368,576 km (0.092 R)
• M42: 15,004,816 km (0.11 R)
• M43: 15,368,488 km (0.093 R)
• M44: 16,218,952 km (0.096 R)
• M45: 16,477,158 km (0.091 R)
• M46: 16,794,455 km (0.117 R)
• M47: 16,910,394 km (0.105 R)
• M48: 16,997,460 km (0.117 R)
• M49: 17,172,040 km (0.07 R)
• M50: 17,288,876 km (0.068 R)
• M51: 17,493,825 km (0.107 R)
• M52: 18,024,599 km (0.107 R)
• M53: 19,071,784 km (0.053 R)
• M54: 19,313,983 km (0.1 R)
• M55: 19,435,456 km (0.106 R)
• M56: 19,923,744 km (0.107 R)
• M57: 20,138,716 km (0.094 R)
• M58: 20,601,871 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.6

Radius: 8.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.69 AU - 7.35 AU

Year: 6143 Days

Day: 14.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 61,485,754 km

• M1: 248,482 km (0.089 R)
• M2: 316,100 km (0.08 R)
• M3: 497,712 km (0.063 R)
• M4: 739,313 km (0.072 R)
• M5: 1,168,210 km (0.048 R)
• M6: 1,560,755 km (0.054 R)
• M7: 1,630,168 km (0.107 R)
• M8: 1,688,661 km (0.095 R)
• M9: 1,771,987 km (0.106 R)
• M10: 1,917,994 km (0.117 R)
• M11: 1,980,077 km (0.109 R)
• M12: 2,287,501 km (0.078 R)
• M13: 2,610,034 km (0.101 R)
• M14: 2,734,649 km (0.117 R)
• M15: 3,253,454 km (0.11 R)
• M16: 3,312,994 km (0.112 R)
• M17: 3,616,080 km (0.04 R)
• M18: 3,771,063 km (0.091 R)
• M19: 4,087,612 km (0.064 R)
• M20: 5,088,272 km (0.119 R)
• M21: 5,349,919 km (0.075 R)
• M22: 5,438,032 km (0.035 R)
• M23: 5,959,082 km (0.062 R)
• M24: 7,029,454 km (0.079 R)
• M25: 7,106,647 km (0.055 R)
• M26: 7,418,858 km (0.067 R)
• M27: 8,920,371 km (0.063 R)
• M28: 9,427,059 km (0.089 R)
• M29: 10,160,837 km (0.066 R)
• M30: 10,314,175 km (0.116 R)
• M31: 10,689,815 km (0.098 R)
• M32: 11,477,448 km (0.087 R)
• M33: 11,843,663 km (0.072 R)
• M34: 12,144,056 km (0.118 R)
• M35: 12,353,493 km (0.109 R)
• M36: 12,423,654 km (0.087 R)
• M37: 12,634,587 km (0.109 R)
• M38: 12,705,198 km (0.119 R)
• M39: 13,012,771 km (0.112 R)
• M40: 13,131,701 km (0.081 R)
• M41: 13,298,802 km (0.084 R)
• M42: 13,828,678 km (0.07 R)
• M43: 13,950,001 km (0.115 R)
• M44: 14,193,846 km (0.044 R)
• M45: 14,463,721 km (0.043 R)
• M46: 14,933,907 km (0.068 R)
• M47: 15,308,500 km (0.101 R)
• M48: 15,914,521 km (0.096 R)
• M49: 16,399,816 km (0.111 R)
• M50: 16,605,513 km (0.107 R)
• M51: 16,708,736 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.5

Radius: 6

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 11.64 AU - 16.9 AU

Year: 19889 Days

Day: 23.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,485,754 km

• M1: 80,184 km (0.058 R)
• M2: 377,884 km (0.117 R)
• M3: 459,565 km (0.055 R)
• M4: 781,948 km (0.079 R)
• M5: 888,462 km (0.07 R)
• M6: 1,212,042 km (0.113 R)
• M7: 1,569,730 km (0.109 R)
• M8: 1,623,436 km (0.085 R)
• M9: 1,677,740 km (0.115 R)
• M10: 1,901,239 km (0.054 R)
• M11: 2,016,579 km (0.118 R)
• M12: 3,430,429 km (0.101 R)
• M13: 3,749,820 km (0.039 R)
• M14: 4,417,176 km (0.073 R)
• M15: 4,725,348 km (0.074 R)
• M16: 5,281,553 km (0.107 R)
• M17: 5,444,315 km (0.048 R)
• M18: 5,984,513 km (0.088 R)
• M19: 6,111,522 km (0.089 R)
• M20: 6,628,831 km (0.095 R)
• M21: 6,672,514 km (0.104 R)
• M22: 7,294,991 km (0.11 R)
• M23: 7,567,558 km (0.082 R)
• M24: 7,982,393 km (0.059 R)
• M25: 8,452,130 km (0.084 R)
• M26: 8,594,846 km (0.082 R)
• M27: 9,222,260 km (0.105 R)
• M28: 10,216,039 km (0.03 R)
• M29: 10,317,167 km (0.036 R)
• M30: 11,191,267 km (0.098 R)
• M31: 11,452,764 km (0.079 R)
• M32: 11,822,421 km (0.083 R)
• M33: 12,035,298 km (0.11 R)
• M34: 12,573,252 km (0.045 R)
• M35: 12,845,072 km (0.113 R)
• M36: 13,064,083 km (0.108 R)
• M37: 13,951,946 km (0.08 R)
• M38: 15,378,063 km (0.048 R)
• M39: 15,727,224 km (0.06 R)
• M40: 15,785,717 km (0.109 R)
• M41: 16,730,577 km (0.106 R)
• M42: 17,209,739 km (0.086 R)
• M43: 17,998,269 km (0.025 R)
• M44: 18,860,402 km (0.108 R)
• M45: 19,421,843 km (0.045 R)
• M46: 20,242,387 km (0.091 R)
• M47: 20,945,497 km (0.071 R)
• M48: 21,138,628 km (0.104 R)
• M49: 21,917,135 km (0.111 R)
• M50: 22,771,040 km (0.087 R)
• M51: 23,904,094 km (0.049 R)
• M52: 24,240,839 km (0.08 R)
• M53: 25,878,936 km (0.108 R)
• M54: 26,363,334 km (0.107 R)
• M55: 26,711,298 km (0.093 R)
• M56: 28,117,967 km (0.099 R)
• M57: 28,188,876 km (0.045 R)
• M58: 28,259,935 km (0.1 R)
• M59: 29,188,639 km (0.096 R)
• M60: 29,765,189 km (0.058 R)
• M61: 29,837,445 km (0.105 R)
• M62: 30,564,042 km (0.05 R)
• M63: 30,783,053 km (0.097 R)
• M64: 31,517,130 km (0.118 R)
• M65: 33,152,235 km (0.063 R)
• M66: 33,753,618 km (0.106 R)
• M67: 34,510,434 km (0.11 R)
• M68: 35,043,600 km (0.114 R)
• M69: 35,809,841 km (0.082 R)
• M70: 37,984,695 km (0.043 R)
• M71: 38,298,850 km (0.086 R)
• M72: 38,377,539 km (0.103 R)
• M73: 39,405,126 km (0.11 R)
• M74: 39,962,378 km (0.108 R)
• M75: 40,602,208 km (0.092 R)
• M76: 42,298,050 km (0.102 R)
• M77: 44,099,208 km (0.097 R)
• M78: 45,674,923 km (0.082 R)
• M79: 48,540,320 km (0.043 R)
• M80: 49,308,356 km (0.102 R)
• M81: 50,252,767 km (0.09 R)
• M82: 50,425,104 km (0.03 R)
• M83: 51,029,778 km (0.11 R)
• M84: 51,376,397 km (0.085 R)
• M85: 51,550,080 km (0.119 R)
• M86: 51,723,763 km (0.101 R)
• M87: 52,246,458 km (0.116 R)
• M88: 53,648,489 km (0.061 R)
• M89: 54,974,226 km (0.033 R)
• M90: 57,928,484 km (0.057 R)
• M91: 58,199,556 km (0.116 R)
• M92: 60,017,768 km (0.107 R)
• M93: 60,475,238 km (0.088 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 12,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit