🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.46 AU - 0.62 AU

Year: 148 Days

Day: 28.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.65 AU - 3.29 AU

Year: 1908 Days

Day: 23.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.32 AU - 3.96 AU

Year: 2589 Days

Day: 18.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,251,020 km

• M1: 2,060,112 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.4

Radius: 10.2

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.66 AU - 9.24 AU

Year: 8356 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,251,020 km

• M1: 146,157 km (0.107 R)
• M2: 434,133 km (0.063 R)
• M3: 536,009 km (0.066 R)
• M4: 647,310 km (0.087 R)
• M5: 911,500 km (0.085 R)
• M6: 978,669 km (0.047 R)
• M7: 1,894,208 km (0.085 R)
• M8: 2,184,129 km (0.049 R)
• M9: 2,393,267 km (0.085 R)
• M10: 2,464,475 km (0.08 R)
• M11: 2,536,282 km (0.079 R)
• M12: 2,682,290 km (0.104 R)
• M13: 3,189,277 km (0.072 R)
• M14: 3,781,086 km (0.061 R)
• M15: 3,948,337 km (0.11 R)
• M16: 4,118,130 km (0.055 R)
• M17: 4,821,689 km (0.11 R)
• M18: 5,530,484 km (0.068 R)
• M19: 5,657,193 km (0.091 R)
• M20: 6,304,802 km (0.045 R)
• M21: 6,570,638 km (0.101 R)
• M22: 6,839,914 km (0.109 R)
• M23: 7,044,414 km (0.083 R)
• M24: 7,147,487 km (0.054 R)
• M25: 7,669,883 km (0.05 R)
• M26: 8,060,932 km (0.112 R)
• M27: 8,204,695 km (0.098 R)
• M28: 8,276,951 km (0.09 R)
• M29: 8,568,068 km (0.091 R)
• M30: 9,197,726 km (0.067 R)
• M31: 9,348,072 km (0.109 R)
• M32: 9,613,159 km (0.039 R)
• M33: 9,804,046 km (0.113 R)
• M34: 10,034,726 km (0.063 R)
• M35: 10,345,142 km (0.099 R)
• M36: 10,935,754 km (0.074 R)
• M37: 11,215,053 km (0.108 R)
• M38: 12,232,019 km (0.098 R)
• M39: 12,898,179 km (0.117 R)
• M40: 13,108,813 km (0.116 R)
• M41: 13,833,465 km (0.068 R)
• M42: 14,265,952 km (0.103 R)
• M43: 14,527,449 km (0.04 R)
• M44: 14,614,964 km (0.116 R)
• M45: 15,544,715 km (0.096 R)
• M46: 16,039,435 km (0.094 R)
• M47: 16,952,132 km (0.079 R)
• M48: 17,600,937 km (0.079 R)
• M49: 19,644,295 km (0.069 R)
• M50: 19,838,174 km (0.095 R)
• M51: 20,276,795 km (0.041 R)
• M52: 20,620,122 km (0.086 R)
• M53: 21,861,934 km (0.077 R)
• M54: 24,573,694 km (0.037 R)
• M55: 24,835,042 km (0.051 R)
• M56: 25,097,137 km (0.088 R)
• M57: 25,307,621 km (0.1 R)
• M58: 25,730,235 km (0.099 R)
• M59: 27,769,404 km (0.071 R)
• M60: 27,878,162 km (0.102 R)
• M61: 28,424,044 km (0.037 R)
• M62: 28,918,316 km (0.065 R)
• M63: 29,581,932 km (0.069 R)
• M64: 29,804,234 km (0.076 R)
• M65: 29,971,335 km (0.109 R)
• M66: 30,194,535 km (0.104 R)
• M67: 30,698,979 km (0.1 R)
• M68: 30,923,974 km (0.054 R)
• M69: 31,093,169 km (0.112 R)
• M70: 31,206,116 km (0.11 R)
• M71: 31,432,457 km (0.065 R)
• M72: 31,772,942 km (0.092 R)
• M73: 32,057,627 km (0.07 R)
• M74: 32,285,913 km (0.057 R)
• M75: 32,686,836 km (0.093 R)
• M76: 32,859,172 km (0.106 R)
• M77: 33,435,722 km (0.088 R)
• M78: 33,667,300 km (0.054 R)
• M79: 34,248,637 km (0.096 R)
• M80: 34,716,131 km (0.05 R)
• M81: 35,185,569 km (0.093 R)
• M82: 35,539,069 km (0.119 R)
• M83: 36,606,749 km (0.043 R)
• M84: 37,624,762 km (0.063 R)
• M85: 38,227,941 km (0.11 R)
• M86: 38,834,410 km (0.104 R)
• M87: 39,260,764 km (0.106 R)
• M88: 39,933,805 km (0.114 R)
• M89: 40,302,564 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.6

Radius: 5.5

Gravity: 17.74 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 12.31 AU - 16.59 AU

Year: 20477 Days

Day: 17.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,251,020 km

• M1: 129,103 km (0.116 R)
• M2: 173,982 km (0.092 R)
• M3: 212,429 km (0.094 R)
• M4: 300,692 km (0.06 R)
• M5: 725,400 km (0.047 R)
• M6: 840,441 km (0.095 R)
• M7: 1,990,400 km (0.11 R)
• M8: 2,285,706 km (0.098 R)
• M9: 2,421,391 km (0.059 R)
• M10: 2,772,348 km (0.114 R)
• M11: 2,844,454 km (0.118 R)
• M12: 3,877,427 km (0.111 R)
• M13: 4,121,272 km (0.089 R)
• M14: 4,162,411 km (0.119 R)
• M15: 4,454,277 km (0.025 R)
• M16: 4,538,949 km (0.1 R)
• M17: 4,795,958 km (0.115 R)
• M18: 5,917,194 km (0.063 R)
• M19: 5,963,719 km (0.076 R)
• M20: 6,482,973 km (0.099 R)
• M21: 6,627,186 km (0.07 R)
• M22: 6,723,826 km (0.032 R)
• M23: 6,869,684 km (0.098 R)
• M24: 6,967,521 km (0.065 R)
• M25: 7,313,690 km (0.071 R)
• M26: 8,022,784 km (0.077 R)
• M27: 8,806,527 km (0.11 R)
• M28: 8,912,892 km (0.067 R)
• M29: 9,505,449 km (0.046 R)
• M30: 10,166,222 km (0.112 R)
• M31: 10,445,971 km (0.096 R)
• M32: 10,558,468 km (0.064 R)
• M33: 11,357,919 km (0.111 R)
• M34: 12,117,577 km (0.07 R)
• M35: 13,685,363 km (0.117 R)
• M36: 14,056,216 km (0.074 R)
• M37: 16,024,026 km (0.078 R)
• M38: 16,349,402 km (0.036 R)
• M39: 17,338,692 km (0.117 R)
• M40: 17,538,854 km (0.12 R)
• M41: 18,076,360 km (0.079 R)
• M42: 18,279,364 km (0.099 R)
• M43: 18,824,199 km (0.112 R)
• M44: 18,961,381 km (0.083 R)
• M45: 19,721,188 km (0.089 R)
• M46: 20,561,330 km (0.091 R)
• M47: 21,556,305 km (0.044 R)
• M48: 22,131,808 km (0.073 R)
• M49: 22,566,689 km (0.104 R)
• M50: 23,297,924 km (0.104 R)
• M51: 23,518,880 km (0.072 R)
• M52: 23,962,737 km (0.1 R)
• M53: 25,310,763 km (0.116 R)
• M54: 28,158,059 km (0.048 R)
• M55: 29,103,069 km (0.1 R)
• M56: 30,138,585 km (0.093 R)
• M57: 31,836,671 km (0.1 R)
• M58: 32,163,542 km (0.105 R)
• M59: 35,071,426 km (0.094 R)
• M60: 35,409,068 km (0.077 R)
• M61: 36,087,644 km (0.114 R)
• M62: 36,684,839 km (0.091 R)
• M63: 38,757,218 km (0.088 R)
• M64: 39,807,545 km (0.09 R)
• M65: 41,311,452 km (0.079 R)
• M66: 42,743,852 km (0.068 R)
• M67: 44,192,408 km (0.097 R)
• M68: 44,465,873 km (0.101 R)
• M69: 44,739,786 km (0.08 R)
• M70: 45,197,705 km (0.103 R)
• M71: 45,289,409 km (0.117 R)
• M72: 45,565,118 km (0.115 R)
• M73: 45,749,123 km (0.071 R)
• M74: 46,118,032 km (0.074 R)
• M75: 46,858,840 km (0.109 R)
• M76: 47,416,990 km (0.102 R)
• M77: 49,576,734 km (0.102 R)
• M78: 51,097,995 km (0.087 R)
• M79: 51,193,588 km (0.08 R)
• M80: 51,576,559 km (0.117 R)
• M81: 52,731,155 km (0.112 R)
• M82: 53,311,744 km (0.101 R)
• M83: 54,674,282 km (0.075 R)
• M84: 55,065,779 km (0.09 R)
• M85: 55,261,902 km (0.115 R)
• M86: 57,036,881 km (0.107 R)
• M87: 59,332,161 km (0.082 R)
• M88: 60,440,532 km (0.073 R)
• M89: 62,064,716 km (0.112 R)
• M90: 63,087,217 km (0.11 R)
• M91: 63,395,090 km (0.112 R)
• M92: 66,292,052 km (0.099 R)
• M93: 67,022,988 km (0.112 R)
• M94: 68,177,135 km (0.065 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 19,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit