🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.44 AU - 0.58 AU

Year: 132 Days

Day: 30.8 Hours

Environment

Temp: 268 °C

Axial Tilt: 125.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.6 AU - 0.8 AU

Year: 212 Days

Day: 29.6 Hours

Environment

Temp: 116 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.55 AU - 2.53 AU

Year: 1054 Days

Day: 27.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.38 AU - 3.02 AU

Year: 1604 Days

Day: 42.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.4

Radius: 12.7

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.54 AU - 10.1 AU

Year: 11129 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,334,465 km

• M1: 170,242 km (0.047 R)
• M2: 501,751 km (0.112 R)
• M3: 583,132 km (0.109 R)
• M4: 708,944 km (0.117 R)
• M5: 888,013 km (0.078 R)
• M6: 1,162,226 km (0.113 R)
• M7: 1,326,634 km (0.086 R)
• M8: 1,499,270 km (0.105 R)
• M9: 1,772,436 km (0.084 R)
• M10: 1,905,578 km (0.064 R)
• M11: 2,101,850 km (0.063 R)
• M12: 2,325,648 km (0.113 R)
• M13: 2,687,077 km (0.075 R)
• M14: 3,158,609 km (0.104 R)
• M15: 3,392,281 km (0.091 R)
• M16: 3,535,297 km (0.115 R)
• M17: 3,753,710 km (0.039 R)
• M18: 3,926,645 km (0.119 R)
• M19: 5,019,607 km (0.073 R)
• M20: 5,155,741 km (0.095 R)
• M21: 5,293,221 km (0.08 R)
• M22: 5,487,699 km (0.054 R)
• M23: 5,684,569 km (0.097 R)
• M24: 5,969,853 km (0.091 R)
• M25: 6,172,408 km (0.075 R)
• M26: 6,554,780 km (0.079 R)
• M27: 7,066,405 km (0.108 R)
• M28: 7,249,962 km (0.048 R)
• M29: 7,716,109 km (0.072 R)
• M30: 8,128,101 km (0.1 R)
• M31: 8,385,260 km (0.079 R)
• M32: 8,514,812 km (0.108 R)
• M33: 9,306,184 km (0.105 R)
• M34: 10,224,566 km (0.078 R)
• M35: 10,712,105 km (0.06 R)
• M36: 11,029,552 km (0.055 R)
• M37: 12,000,741 km (0.092 R)
• M38: 12,220,201 km (0.061 R)
• M39: 12,700,410 km (0.105 R)
• M40: 13,565,236 km (0.072 R)
• M41: 13,947,309 km (0.119 R)
• M42: 14,139,542 km (0.092 R)
• M43: 14,996,289 km (0.03 R)
• M44: 15,351,584 km (0.108 R)
• M45: 16,030,309 km (0.067 R)
• M46: 16,272,209 km (0.117 R)
• M47: 17,790,628 km (0.071 R)
• M48: 18,545,648 km (0.032 R)
• M49: 18,630,320 km (0.064 R)
• M50: 19,054,879 km (0.105 R)
• M51: 19,268,355 km (0.09 R)
• M52: 19,439,795 km (0.112 R)
• M53: 19,957,104 km (0.096 R)
• M54: 20,043,721 km (0.119 R)
• M55: 20,435,219 km (0.108 R)
• M56: 20,653,781 km (0.101 R)
• M57: 20,873,092 km (0.082 R)
• M58: 21,269,975 km (0.05 R)
• M59: 21,402,818 km (0.106 R)
• M60: 22,071,071 km (0.031 R)
• M61: 22,205,560 km (0.052 R)
• M62: 23,611,032 km (0.095 R)
• M63: 24,024,520 km (0.097 R)
• M64: 24,672,578 km (0.093 R)
• M65: 25,702,261 km (0.095 R)
• M66: 25,796,657 km (0.053 R)
• M67: 26,889,619 km (0.095 R)
• M68: 27,465,870 km (0.104 R)
• M69: 27,562,211 km (0.116 R)
• M70: 27,658,851 km (0.091 R)
• M71: 27,755,491 km (0.112 R)
• M72: 27,949,071 km (0.116 R)
• M73: 29,268,075 km (0.1 R)
• M74: 29,811,265 km (0.101 R)
• M75: 30,407,712 km (0.048 R)
• M76: 30,657,391 km (0.096 R)
• M77: 31,662,689 km (0.047 R)
• M78: 31,915,808 km (0.091 R)
• M79: 33,037,194 km (0.046 R)
• M80: 33,345,216 km (0.088 R)
• M81: 33,964,252 km (0.042 R)
• M82: 34,483,057 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.3

Radius: 5.6

Gravity: 17.8 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.62 AU - 15.7 AU

Year: 19270 Days

Day: 15.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,334,465 km

• M1: 75,846 km (0.102 R)
• M2: 128,804 km (0.109 R)
• M3: 251,025 km (0.03 R)
• M4: 484,847 km (0.076 R)
• M5: 730,786 km (0.113 R)
• M6: 891,005 km (0.072 R)
• M7: 1,270,834 km (0.035 R)
• M8: 1,463,965 km (0.063 R)
• M9: 1,971,102 km (0.116 R)
• M10: 2,065,797 km (0.06 R)
• M11: 2,770,852 km (0.076 R)
• M12: 3,167,585 km (0.106 R)
• M13: 4,378,430 km (0.117 R)
• M14: 4,544,185 km (0.116 R)
• M15: 4,669,847 km (0.106 R)
• M16: 5,988,253 km (0.075 R)
• M17: 7,960,252 km (0.052 R)
• M18: 8,061,231 km (0.118 R)
• M19: 8,264,385 km (0.112 R)
• M20: 8,417,872 km (0.071 R)
• M21: 8,520,796 km (0.113 R)
• M22: 8,884,019 km (0.092 R)
• M23: 9,305,436 km (0.105 R)
• M24: 10,003,909 km (0.074 R)
• M25: 11,111,232 km (0.109 R)
• M26: 12,607,959 km (0.12 R)
• M27: 13,560,000 km (0.068 R)
• M28: 13,620,288 km (0.09 R)
• M29: 13,741,013 km (0.102 R)
• M30: 15,030,846 km (0.102 R)
• M31: 15,406,486 km (0.111 R)
• M32: 15,785,119 km (0.104 R)
• M33: 16,294,798 km (0.097 R)
• M34: 17,330,165 km (0.044 R)
• M35: 17,461,213 km (0.099 R)
• M36: 17,724,057 km (0.109 R)
• M37: 18,520,366 km (0.112 R)
• M38: 19,396,262 km (0.105 R)
• M39: 20,354,436 km (0.086 R)
• M40: 20,839,283 km (0.115 R)
• M41: 21,118,133 km (0.08 R)
• M42: 21,398,180 km (0.06 R)
• M43: 21,679,424 km (0.059 R)
• M44: 21,749,885 km (0.095 R)
• M45: 22,174,444 km (0.077 R)
• M46: 22,245,503 km (0.081 R)
• M47: 22,530,487 km (0.11 R)
• M48: 22,960,132 km (0.04 R)
• M49: 23,827,500 km (0.104 R)
• M50: 24,265,223 km (0.109 R)
• M51: 24,705,490 km (0.1 R)
• M52: 25,222,650 km (0.072 R)
• M53: 27,478,885 km (0.088 R)
• M54: 28,399,211 km (0.065 R)
• M55: 28,863,264 km (0.075 R)
• M56: 29,407,650 km (0.119 R)
• M57: 29,485,740 km (0.096 R)
• M58: 30,270,232 km (0.1 R)
• M59: 35,450,207 km (0.055 R)
• M60: 36,451,466 km (0.055 R)
• M61: 37,716,166 km (0.113 R)
• M62: 38,396,388 km (0.12 R)
• M63: 39,080,798 km (0.071 R)
• M64: 39,252,536 km (0.102 R)
• M65: 39,596,761 km (0.1 R)
• M66: 39,855,566 km (0.116 R)
• M67: 42,562,689 km (0.116 R)
• M68: 43,004,900 km (0.071 R)
• M69: 43,182,173 km (0.104 R)
• M70: 45,058,430 km (0.089 R)
• M71: 46,233,222 km (0.113 R)
• M72: 47,052,420 km (0.079 R)
• M73: 47,509,591 km (0.109 R)
• M74: 48,612,875 km (0.037 R)
• M75: 48,797,479 km (0.104 R)
• M76: 49,538,587 km (0.091 R)
• M77: 51,407,663 km (0.082 R)
• M78: 52,824,355 km (0.109 R)
• M79: 54,637,481 km (0.116 R)
• M80: 55,117,839 km (0.039 R)
• M81: 55,214,181 km (0.074 R)
• M82: 55,889,615 km (0.111 R)
• M83: 56,179,984 km (0.113 R)
• M84: 56,859,308 km (0.03 R)
• M85: 58,030,211 km (0.065 R)
• M86: 58,324,171 km (0.109 R)
• M87: 58,815,151 km (0.034 R)
• M88: 60,494,985 km (0.089 R)
• M89: 64,205,162 km (0.071 R)
• M90: 64,407,718 km (0.118 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 11,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit