🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.56 AU - 0.76 AU

Year: 188 Days

Day: 18.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,892,511 km

• M1: 236,813 km (0.12 R)
• M2: 347,965 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.35 AU - 2.03 AU

Year: 772 Days

Day: 37.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,892,511 km

• M1: 1,048,980 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.8

Radius: 12.5

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.95 AU - 14.83 AU

Year: 15328 Days

Day: 9.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 96,892,511 km

• M1: 169,195 km (0.068 R)
• M2: 694,134 km (0.119 R)
• M3: 1,414,298 km (0.045 R)
• M4: 1,580,950 km (0.11 R)
• M5: 1,679,236 km (0.08 R)
• M6: 1,986,959 km (0.099 R)
• M7: 2,147,777 km (0.084 R)
• M8: 3,139,461 km (0.065 R)
• M9: 3,487,874 km (0.106 R)
• M10: 3,617,576 km (0.051 R)
• M11: 3,716,161 km (0.095 R)
• M12: 4,606,866 km (0.113 R)
• M13: 4,749,583 km (0.079 R)
• M14: 4,893,945 km (0.043 R)
• M15: 5,039,803 km (0.06 R)
• M16: 5,298,457 km (0.111 R)
• M17: 5,410,656 km (0.111 R)
• M18: 5,599,448 km (0.11 R)
• M19: 6,737,140 km (0.106 R)
• M20: 7,022,423 km (0.089 R)
• M21: 7,353,334 km (0.053 R)
• M22: 7,562,771 km (0.094 R)
• M23: 7,774,153 km (0.098 R)
• M24: 8,333,050 km (0.065 R)
• M25: 8,727,689 km (0.101 R)
• M26: 9,535,219 km (0.06 R)
• M27: 10,743,670 km (0.103 R)
• M28: 10,933,809 km (0.063 R)
• M29: 11,414,318 km (0.08 R)
• M30: 11,511,257 km (0.119 R)
• M31: 11,657,115 km (0.069 R)
• M32: 12,395,829 km (0.115 R)
• M33: 12,645,508 km (0.097 R)
• M34: 12,796,003 km (0.09 R)
• M35: 13,200,516 km (0.099 R)
• M36: 13,609,217 km (0.107 R)
• M37: 14,913,262 km (0.111 R)
• M38: 15,606,947 km (0.072 R)
• M39: 17,081,384 km (0.066 R)
• M40: 17,750,984 km (0.084 R)
• M41: 18,145,474 km (0.077 R)
• M42: 18,429,111 km (0.059 R)
• M43: 19,000,725 km (0.05 R)
• M44: 21,884,972 km (0.105 R)
• M45: 22,065,985 km (0.075 R)
• M46: 22,187,010 km (0.107 R)
• M47: 22,490,245 km (0.067 R)
• M48: 24,463,889 km (0.115 R)
• M49: 24,589,103 km (0.1 R)
• M50: 26,621,091 km (0.119 R)
• M51: 26,878,848 km (0.055 R)
• M52: 27,008,100 km (0.083 R)
• M53: 27,331,980 km (0.076 R)
• M54: 27,918,403 km (0.103 R)
• M55: 28,049,152 km (0.106 R)
• M56: 28,377,220 km (0.119 R)
• M57: 28,970,824 km (0.079 R)
• M58: 30,237,619 km (0.079 R)
• M59: 30,776,471 km (0.096 R)
• M60: 31,454,299 km (0.117 R)
• M61: 32,137,213 km (0.104 R)
• M62: 32,894,029 km (0.026 R)
• M63: 35,058,261 km (0.052 R)
• M64: 37,628,951 km (0.03 R)
• M65: 37,773,612 km (0.026 R)
• M66: 40,481,782 km (0.109 R)
• M67: 40,926,836 km (0.103 R)
• M68: 41,075,536 km (0.068 R)
• M69: 41,448,035 km (0.104 R)
• M70: 41,971,627 km (0.077 R)
• M71: 42,497,165 km (0.059 R)
• M72: 42,723,207 km (0.074 R)
• M73: 43,858,954 km (0.083 R)
• M74: 44,621,604 km (0.077 R)
• M75: 45,158,212 km (0.077 R)
• M76: 45,465,635 km (0.091 R)
• M77: 46,547,527 km (0.097 R)
• M78: 47,091,615 km (0.115 R)
• M79: 49,368,195 km (0.077 R)
• M80: 49,764,330 km (0.098 R)
• M81: 50,161,512 km (0.045 R)
• M82: 50,480,006 km (0.082 R)
• M83: 51,359,492 km (0.063 R)
• M84: 54,027,869 km (0.105 R)
• M85: 54,272,612 km (0.1 R)
• M86: 54,681,462 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576

Radius: 4.8

Gravity: 25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 16.29 AU - 23.63 AU

Year: 31341 Days

Day: 23.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,892,511 km

• M1: 128,953 km (0.111 R)
• M2: 220,058 km (0.102 R)
• M3: 333,603 km (0.101 R)
• M4: 640,129 km (0.115 R)
• M5: 1,142,329 km (0.097 R)
• M6: 1,207,853 km (0.04 R)
• M7: 1,664,426 km (0.119 R)
• M8: 1,701,526 km (0.052 R)
• M9: 1,814,772 km (0.107 R)
• M10: 2,333,428 km (0.109 R)
• M11: 2,459,389 km (0.105 R)
• M12: 2,806,007 km (0.108 R)
• M13: 3,496,551 km (0.117 R)
• M14: 4,916,235 km (0.115 R)
• M15: 5,461,669 km (0.11 R)
• M16: 5,572,969 km (0.062 R)
• M17: 5,798,114 km (0.072 R)
• M18: 5,854,812 km (0.047 R)
• M19: 6,846,945 km (0.098 R)
• M20: 7,270,457 km (0.072 R)
• M21: 7,953,072 km (0.064 R)
• M22: 10,051,780 km (0.056 R)
• M23: 10,325,544 km (0.08 R)
• M24: 12,675,727 km (0.112 R)
• M25: 13,269,331 km (0.062 R)
• M26: 14,483,617 km (0.106 R)
• M27: 15,574,784 km (0.095 R)
• M28: 15,653,772 km (0.088 R)
• M29: 17,016,309 km (0.117 R)
• M30: 17,424,262 km (0.054 R)
• M31: 19,087,940 km (0.108 R)
• M32: 20,110,143 km (0.09 R)
• M33: 20,888,500 km (0.11 R)
• M34: 24,007,616 km (0.092 R)
• M35: 25,947,451 km (0.077 R)
• M36: 27,649,875 km (0.057 R)
• M37: 28,032,995 km (0.11 R)
• M38: 30,270,232 km (0.063 R)
• M39: 30,863,238 km (0.064 R)
• M40: 31,360,351 km (0.04 R)
• M41: 33,171,682 km (0.1 R)
• M42: 34,810,078 km (0.063 R)
• M43: 36,265,067 km (0.111 R)
• M44: 38,058,446 km (0.08 R)
• M45: 38,698,276 km (0.113 R)
• M46: 41,621,120 km (0.115 R)
• M47: 45,740,297 km (0.058 R)
• M48: 46,534,063 km (0.115 R)
• M49: 48,135,209 km (0.102 R)
• M50: 48,826,950 km (0.1 R)
• M51: 49,174,017 km (0.094 R)
• M52: 51,626,524 km (0.079 R)
• M53: 51,980,174 km (0.105 R)
• M54: 53,760,239 km (0.079 R)
• M55: 53,879,618 km (0.118 R)
• M56: 54,597,688 km (0.058 R)
• M57: 54,717,665 km (0.102 R)
• M58: 57,501,682 km (0.108 R)
• M59: 57,990,567 km (0.107 R)
• M60: 58,358,129 km (0.025 R)
• M61: 59,465,453 km (0.088 R)
• M62: 60,703,824 km (0.114 R)
• M63: 60,952,605 km (0.079 R)
• M64: 62,326,512 km (0.094 R)
• M65: 63,458,220 km (0.113 R)
• M66: 63,710,741 km (0.102 R)
• M67: 64,596,809 km (0.044 R)
• M68: 65,486,917 km (0.072 R)
• M69: 65,869,738 km (0.1 R)
• M70: 66,509,269 km (0.098 R)
• M71: 67,408,053 km (0.098 R)
• M72: 69,087,887 km (0.087 R)
• M73: 69,347,589 km (0.113 R)
• M74: 70,781,634 km (0.097 R)
• M75: 70,912,383 km (0.059 R)
• M76: 71,436,574 km (0.06 R)
• M77: 72,752,736 km (0.088 R)
• M78: 75,275,255 km (0.104 R)
• M79: 76,077,848 km (0.094 R)
• M80: 76,748,644 km (0.109 R)
• M81: 77,691,261 km (0.108 R)
• M82: 78,773,302 km (0.103 R)
• M83: 79,452,028 km (0.096 R)
• M84: 79,588,012 km (0.047 R)
• M85: 79,724,146 km (0.074 R)
• M86: 80,132,698 km (0.096 R)
• M87: 80,269,131 km (0.114 R)
• M88: 80,405,564 km (0.087 R)
• M89: 81,637,054 km (0.069 R)
• M90: 83,565,221 km (0.028 R)
• M91: 85,786,899 km (0.115 R)
• M92: 86,625,096 km (0.099 R)
• M93: 87,185,489 km (0.069 R)
• M94: 87,465,985 km (0.085 R)
• M95: 91,996,258 km (0.107 R)
• M96: 92,567,871 km (0.114 R)
• M97: 94,145,979 km (0.06 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 14,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit