🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.48 AU - 0.54 AU

Year: 132 Days

Day: 13.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.67 AU - 0.95 AU

Year: 265 Days

Day: 19.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.7 AU - 1 AU

Year: 285 Days

Day: 21 Hours

Environment

Temp: 94 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.95 AU - 0.97 AU

Year: 342 Days

Day: 23.8 Hours

Environment

Temp: 123 °C

Axial Tilt: 176.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,862,540 km

• M1: 234,420 km (0.062 R)
• M2: 473,477 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.83 AU - 1.37 AU

Year: 419 Days

Day: 38.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,862,540 km

• M1: 29,920 km (0.041 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.11 AU - 1.29 AU

Year: 478 Days

Day: 31.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,862,540 km

• M1: 299,944 km (0.036 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.27 AU - 3.59 AU

Year: 2309 Days

Day: 39.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,862,540 km

• M1: 1,775,428 km (0.114 R)
• M2: 2,180,090 km (0.119 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.59 AU - 4.73 AU

Year: 3656 Days

Day: 21.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.3

Radius: 13.4

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.64 AU - 8.68 AU

Year: 9262 Days

Day: 6 Hours

Environment

Temp: -171 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 84,862,540 km

• M1: 186,399 km (0.031 R)
• M2: 352,153 km (0.116 R)
• M3: 449,542 km (0.119 R)
• M4: 642,822 km (0.106 R)
• M5: 910,752 km (0.109 R)
• M6: 1,368,073 km (0.083 R)
• M7: 1,459,926 km (0.097 R)
• M8: 1,622,539 km (0.091 R)
• M9: 1,720,376 km (0.115 R)
• M10: 1,966,614 km (0.109 R)
• M11: 2,056,372 km (0.064 R)
• M12: 2,224,670 km (0.062 R)
• M13: 2,334,176 km (0.078 R)
• M14: 2,429,619 km (0.112 R)
• M15: 2,657,307 km (0.103 R)
• M16: 2,841,462 km (0.06 R)
• M17: 2,960,841 km (0.065 R)
• M18: 3,151,878 km (0.118 R)
• M19: 3,419,059 km (0.053 R)
• M20: 3,546,367 km (0.114 R)
• M21: 4,052,457 km (0.107 R)
• M22: 4,187,394 km (0.094 R)
• M23: 4,481,803 km (0.114 R)
• M24: 4,601,481 km (0.099 R)
• M25: 4,782,943 km (0.085 R)
• M26: 4,987,443 km (0.076 R)
• M27: 5,468,999 km (0.087 R)
• M28: 6,097,609 km (0.061 R)
• M29: 6,817,773 km (0.067 R)
• M30: 7,002,078 km (0.086 R)
• M31: 7,258,339 km (0.059 R)
• M32: 7,876,178 km (0.072 R)
• M33: 8,045,373 km (0.03 R)
• M34: 8,142,612 km (0.118 R)
• M35: 8,240,300 km (0.077 R)
• M36: 8,585,272 km (0.08 R)
• M37: 9,494,079 km (0.08 R)
• M38: 9,959,927 km (0.069 R)
• M39: 10,914,062 km (0.064 R)
• M40: 11,184,386 km (0.108 R)
• M41: 11,511,556 km (0.045 R)
• M42: 11,731,465 km (0.075 R)
• M43: 12,036,196 km (0.086 R)
• M44: 12,399,719 km (0.116 R)
• M45: 12,625,163 km (0.105 R)
• M46: 12,766,832 km (0.105 R)
• M47: 12,937,373 km (0.098 R)
• M48: 13,743,856 km (0.088 R)
• M49: 14,006,549 km (0.096 R)
• M50: 14,123,834 km (0.038 R)
• M51: 14,212,097 km (0.116 R)
• M52: 14,744,965 km (0.115 R)
• M53: 14,924,033 km (0.097 R)
• M54: 16,136,674 km (0.088 R)
• M55: 16,259,643 km (0.093 R)
• M56: 16,383,061 km (0.115 R)
• M57: 16,661,612 km (0.072 R)
• M58: 16,785,928 km (0.119 R)
• M59: 16,973,075 km (0.097 R)
• M60: 17,570,120 km (0.118 R)
• M61: 18,142,033 km (0.095 R)
• M62: 19,206,422 km (0.103 R)
• M63: 19,729,865 km (0.058 R)
• M64: 20,224,884 km (0.09 R)
• M65: 20,457,210 km (0.105 R)
• M66: 20,924,703 km (0.083 R)
• M67: 21,058,892 km (0.065 R)
• M68: 21,193,530 km (0.117 R)
• M69: 21,497,064 km (0.044 R)
• M70: 21,802,244 km (0.074 R)
• M71: 22,108,770 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.5

Radius: 5.3

Gravity: 22.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 14.87 AU - 18.43 AU

Year: 24692 Days

Day: 24.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,862,540 km

• M1: 442,062 km (0.059 R)
• M2: 902,524 km (0.116 R)
• M3: 1,013,974 km (0.046 R)
• M4: 1,343,389 km (0.096 R)
• M5: 1,636,302 km (0.114 R)
• M6: 1,704,219 km (0.104 R)
• M7: 2,317,421 km (0.094 R)
• M8: 2,509,803 km (0.04 R)
• M9: 2,588,193 km (0.051 R)
• M10: 2,707,273 km (0.1 R)
• M11: 2,992,406 km (0.117 R)
• M12: 3,201,843 km (0.094 R)
• M13: 3,949,085 km (0.098 R)
• M14: 4,086,415 km (0.025 R)
• M15: 4,460,261 km (0.05 R)
• M16: 5,090,965 km (0.066 R)
• M17: 5,340,943 km (0.098 R)
• M18: 7,255,646 km (0.039 R)
• M19: 7,367,695 km (0.093 R)
• M20: 8,460,508 km (0.066 R)
• M21: 9,725,956 km (0.054 R)
• M22: 9,787,740 km (0.119 R)
• M23: 10,286,200 km (0.074 R)
• M24: 10,349,031 km (0.112 R)
• M25: 10,538,572 km (0.05 R)
• M26: 10,602,001 km (0.089 R)
• M27: 11,049,299 km (0.076 R)
• M28: 11,633,628 km (0.116 R)
• M29: 11,764,825 km (0.114 R)
• M30: 12,028,716 km (0.1 R)
• M31: 12,227,831 km (0.074 R)
• M32: 12,696,970 km (0.088 R)
• M33: 13,583,487 km (0.101 R)
• M34: 13,860,243 km (0.083 R)
• M35: 14,489,900 km (0.109 R)
• M36: 14,914,908 km (0.063 R)
• M37: 15,271,998 km (0.079 R)
• M38: 16,140,862 km (0.107 R)
• M39: 16,951,234 km (0.044 R)
• M40: 18,381,988 km (0.089 R)
• M41: 19,382,947 km (0.116 R)
• M42: 21,116,936 km (0.077 R)
• M43: 21,678,975 km (0.118 R)
• M44: 24,562,175 km (0.054 R)
• M45: 24,983,892 km (0.092 R)
• M46: 26,091,215 km (0.077 R)
• M47: 26,435,141 km (0.078 R)
• M48: 28,089,244 km (0.067 R)
• M49: 29,418,720 km (0.052 R)
• M50: 29,956,226 km (0.114 R)
• M51: 30,677,886 km (0.116 R)
• M52: 30,768,392 km (0.062 R)
• M53: 30,950,004 km (0.103 R)
• M54: 31,040,810 km (0.113 R)
• M55: 31,405,231 km (0.102 R)
• M56: 32,138,260 km (0.101 R)
• M57: 32,230,263 km (0.099 R)
• M58: 33,341,476 km (0.098 R)
• M59: 33,714,723 km (0.097 R)
• M60: 33,901,869 km (0.06 R)
• M61: 35,126,478 km (0.119 R)
• M62: 38,299,448 km (0.102 R)
• M63: 39,278,866 km (0.089 R)
• M64: 39,574,322 km (0.104 R)
• M65: 39,870,525 km (0.097 R)
• M66: 40,465,177 km (0.054 R)
• M67: 40,863,257 km (0.106 R)
• M68: 42,468,143 km (0.081 R)
• M69: 42,771,378 km (0.11 R)
• M70: 42,973,933 km (0.075 R)
• M71: 46,778,357 km (0.111 R)
• M72: 48,456,545 km (0.068 R)
• M73: 49,409,185 km (0.1 R)
• M74: 52,195,744 km (0.029 R)
• M75: 52,303,904 km (0.11 R)
• M76: 52,628,980 km (0.105 R)
• M77: 56,692,207 km (0.064 R)
• M78: 57,137,560 km (0.092 R)
• M79: 59,607,272 km (0.108 R)
• M80: 60,969,061 km (0.108 R)
• M81: 63,030,968 km (0.116 R)
• M82: 63,146,159 km (0.104 R)
• M83: 63,376,839 km (0.109 R)
• M84: 64,302,102 km (0.074 R)
• M85: 64,650,365 km (0.117 R)
• M86: 65,348,539 km (0.071 R)
• M87: 65,581,762 km (0.111 R)
• M88: 65,698,598 km (0.116 R)
• M89: 69,470,858 km (0.117 R)
• M90: 71,383,317 km (0.091 R)
• M91: 75,381,769 km (0.113 R)
• M92: 76,116,593 km (0.113 R)
• M93: 77,223,169 km (0.086 R)
• M94: 79,328,011 km (0.082 R)
• M95: 81,577,065 km (0.087 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 12,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit