🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.91 AU - 1.07 AU

Year: 424 Days

Day: 26.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,234,803 km

• M1: 83,176 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.03 AU - 1.51 AU

Year: 616 Days

Day: 36 Hours

Environment

Temp: -77 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.04 AU - 1.6 AU

Year: 653 Days

Day: 12.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.48 AU - 1.96 AU

Year: 971 Days

Day: 41.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190

Radius: 13.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.66 AU - 8.24 AU

Year: 8753 Days

Day: 6.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,234,803 km

• M1: 225,893 km (0.103 R)
• M2: 325,675 km (0.117 R)
• M3: 645,216 km (0.071 R)
• M4: 770,579 km (0.075 R)
• M5: 969,544 km (0.096 R)
• M6: 1,089,372 km (0.107 R)
• M7: 1,243,308 km (0.09 R)
• M8: 1,374,804 km (0.117 R)
• M9: 1,605,185 km (0.103 R)
• M10: 1,881,792 km (0.098 R)
• M11: 2,262,967 km (0.106 R)
• M12: 2,593,129 km (0.104 R)
• M13: 3,117,769 km (0.057 R)
• M14: 3,527,817 km (0.036 R)
• M15: 3,675,470 km (0.05 R)
• M16: 3,977,059 km (0.072 R)
• M17: 4,399,374 km (0.088 R)
• M18: 4,604,622 km (0.036 R)
• M19: 4,812,863 km (0.076 R)
• M20: 5,143,324 km (0.08 R)
• M21: 5,311,323 km (0.083 R)
• M22: 5,628,171 km (0.081 R)
• M23: 6,331,730 km (0.092 R)
• M24: 6,720,236 km (0.117 R)
• M25: 6,904,241 km (0.083 R)
• M26: 7,036,635 km (0.098 R)
• M27: 7,277,188 km (0.092 R)
• M28: 7,411,976 km (0.093 R)
• M29: 7,547,661 km (0.118 R)
• M30: 8,015,155 km (0.08 R)
• M31: 8,126,605 km (0.106 R)
• M32: 8,266,479 km (0.044 R)
• M33: 8,691,187 km (0.071 R)
• M34: 8,834,353 km (0.069 R)
• M35: 9,181,270 km (0.101 R)
• M36: 9,473,734 km (0.069 R)
• M37: 9,948,109 km (0.113 R)
• M38: 10,248,501 km (0.065 R)
• M39: 10,369,526 km (0.099 R)
• M40: 11,012,797 km (0.111 R)
• M41: 11,230,163 km (0.09 R)
• M42: 11,386,193 km (0.088 R)
• M43: 11,605,952 km (0.11 R)
• M44: 12,177,566 km (0.116 R)
• M45: 13,513,475 km (0.089 R)
• M46: 14,283,305 km (0.12 R)
• M47: 14,827,243 km (0.109 R)
• M48: 15,516,740 km (0.078 R)
• M49: 15,725,579 km (0.062 R)
• M50: 16,535,053 km (0.086 R)
• M51: 17,720,017 km (0.087 R)
• M52: 17,865,576 km (0.099 R)
• M53: 18,047,936 km (0.118 R)
• M54: 18,157,741 km (0.054 R)
• M55: 18,488,352 km (0.105 R)
• M56: 18,969,459 km (0.118 R)
• M57: 19,192,958 km (0.092 R)
• M58: 20,057,484 km (0.064 R)
• M59: 20,475,610 km (0.096 R)
• M60: 22,097,999 km (0.117 R)
• M61: 23,003,964 km (0.093 R)
• M62: 24,002,530 km (0.077 R)
• M63: 24,244,280 km (0.093 R)
• M64: 24,527,319 km (0.062 R)
• M65: 24,974,317 km (0.101 R)
• M66: 25,137,678 km (0.087 R)
• M67: 25,547,277 km (0.099 R)
• M68: 25,629,406 km (0.041 R)
• M69: 25,752,825 km (0.045 R)
• M70: 26,290,180 km (0.074 R)
• M71: 26,414,646 km (0.072 R)
• M72: 26,539,410 km (0.118 R)
• M73: 27,249,851 km (0.095 R)
• M74: 27,333,775 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.8

Radius: 3.7

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.94 AU - 16.18 AU

Year: 23915 Days

Day: 16.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,234,803 km

• M1: 95,144 km (0.051 R)
• M2: 301,589 km (0.099 R)
• M3: 531,372 km (0.087 R)
• M4: 579,542 km (0.07 R)
• M5: 629,358 km (0.072 R)
• M6: 733,030 km (0.085 R)
• M7: 842,386 km (0.115 R)
• M8: 899,083 km (0.097 R)
• M9: 1,036,264 km (0.069 R)
• M10: 1,076,656 km (0.083 R)
• M11: 1,117,496 km (0.078 R)
• M12: 1,180,028 km (0.116 R)
• M13: 1,352,066 km (0.047 R)
• M14: 1,486,255 km (0.047 R)
• M15: 1,555,070 km (0.106 R)
• M16: 1,578,258 km (0.067 R)
• M17: 1,939,387 km (0.112 R)
• M18: 2,090,780 km (0.099 R)
• M19: 2,193,853 km (0.059 R)
• M20: 2,761,876 km (0.11 R)
• M21: 3,135,272 km (0.069 R)
• M22: 3,372,834 km (0.069 R)
• M23: 3,585,412 km (0.083 R)
• M24: 3,616,229 km (0.11 R)
• M25: 3,960,005 km (0.107 R)
• M26: 4,412,688 km (0.112 R)
• M27: 4,578,293 km (0.104 R)
• M28: 4,915,487 km (0.094 R)
• M29: 5,793,327 km (0.069 R)
• M30: 6,832,284 km (0.116 R)
• M31: 6,947,026 km (0.032 R)
• M32: 7,023,770 km (0.116 R)
• M33: 7,178,304 km (0.12 R)
• M34: 7,688,134 km (0.104 R)
• M35: 8,618,333 km (0.11 R)
• M36: 10,362,345 km (0.047 R)
• M37: 12,210,926 km (0.045 R)
• M38: 12,257,302 km (0.038 R)
• M39: 12,350,202 km (0.114 R)
• M40: 13,578,400 km (0.069 R)
• M41: 13,674,592 km (0.101 R)
• M42: 14,993,746 km (0.078 R)
• M43: 15,242,377 km (0.062 R)
• M44: 15,492,505 km (0.099 R)
• M45: 15,996,650 km (0.062 R)
• M46: 17,384,769 km (0.087 R)
• M47: 18,278,317 km (0.062 R)
• M48: 19,348,540 km (0.112 R)
• M49: 19,510,853 km (0.074 R)
• M50: 20,329,004 km (0.119 R)
• M51: 22,394,502 km (0.071 R)
• M52: 22,508,047 km (0.08 R)
• M53: 22,621,741 km (0.063 R)
• M54: 23,308,096 km (0.039 R)
• M55: 23,596,072 km (0.09 R)
• M56: 24,350,494 km (0.081 R)
• M57: 24,818,586 km (0.117 R)
• M58: 25,112,695 km (0.114 R)
• M59: 25,289,670 km (0.109 R)
• M60: 25,526,333 km (0.094 R)
• M61: 25,585,724 km (0.089 R)
• M62: 25,882,676 km (0.058 R)
• M63: 26,600,446 km (0.095 R)
• M64: 26,961,725 km (0.09 R)
• M65: 28,238,842 km (0.058 R)
• M66: 28,361,512 km (0.088 R)
• M67: 29,349,307 km (0.051 R)
• M68: 30,160,128 km (0.101 R)
• M69: 30,285,491 km (0.115 R)
• M70: 30,662,627 km (0.09 R)
• M71: 31,548,845 km (0.099 R)
• M72: 32,251,057 km (0.096 R)
• M73: 32,893,879 km (0.058 R)
• M74: 34,257,464 km (0.06 R)
• M75: 34,715,981 km (0.105 R)
• M76: 34,781,655 km (0.032 R)
• M77: 34,847,478 km (0.071 R)
• M78: 36,037,529 km (0.062 R)
• M79: 36,437,254 km (0.12 R)
• M80: 36,704,436 km (0.079 R)
• M81: 37,375,382 km (0.115 R)
• M82: 38,050,518 km (0.077 R)
• M83: 38,729,542 km (0.118 R)
• M84: 39,618,154 km (0.083 R)
• M85: 40,306,453 km (0.103 R)
• M86: 40,859,816 km (0.092 R)
• M87: 43,664,327 km (0.1 R)
• M88: 44,660,500 km (0.097 R)
• M89: 44,874,873 km (0.082 R)
• M90: 46,530,174 km (0.036 R)
• M91: 47,183,468 km (0.115 R)
• M92: 48,205,520 km (0.11 R)
• M93: 49,013,648 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 15,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit