🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.95 AU - 1.29 AU

Year: 433 Days

Day: 42.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.49 AU - 3.93 AU

Year: 2101 Days

Day: 39.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,669,672 km

• M1: 1,205,759 km (0.072 R)
• M2: 3,000,634 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.72 AU - 3.94 AU

Year: 2738 Days

Day: 27.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.1

Radius: 11.8

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.17 AU - 6.93 AU

Year: 5435 Days

Day: 9.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,669,672 km

• M1: 152,141 km (0.053 R)
• M2: 318,195 km (0.028 R)
• M3: 482,902 km (0.099 R)
• M4: 731,683 km (0.089 R)
• M5: 865,424 km (0.095 R)
• M6: 1,484,011 km (0.116 R)
• M7: 1,893,460 km (0.087 R)
• M8: 1,987,109 km (0.062 R)
• M9: 2,101,700 km (0.097 R)
• M10: 2,438,744 km (0.054 R)
• M11: 2,520,575 km (0.076 R)
• M12: 2,603,452 km (0.036 R)
• M13: 2,708,170 km (0.109 R)
• M14: 2,900,553 km (0.119 R)
• M15: 3,276,343 km (0.055 R)
• M16: 3,366,999 km (0.11 R)
• M17: 3,597,530 km (0.116 R)
• M18: 3,738,301 km (0.087 R)
• M19: 4,001,444 km (0.096 R)
• M20: 4,147,451 km (0.096 R)
• M21: 4,445,002 km (0.109 R)
• M22: 4,956,327 km (0.069 R)
• M23: 5,676,342 km (0.104 R)
• M24: 6,062,753 km (0.036 R)
• M25: 6,572,134 km (0.103 R)
• M26: 6,716,047 km (0.108 R)
• M27: 6,802,963 km (0.078 R)
• M28: 6,948,522 km (0.1 R)
• M29: 7,213,310 km (0.054 R)
• M30: 7,783,278 km (0.12 R)
• M31: 8,058,389 km (0.059 R)
• M32: 8,555,353 km (0.064 R)
• M33: 9,287,185 km (0.108 R)
• M34: 9,808,235 km (0.098 R)
• M35: 10,039,214 km (0.043 R)
• M36: 10,138,696 km (0.043 R)
• M37: 10,305,349 km (0.058 R)
• M38: 11,015,041 km (0.113 R)
• M39: 11,427,781 km (0.11 R)
• M40: 11,636,022 km (0.058 R)
• M41: 11,845,608 km (0.12 R)
• M42: 11,950,775 km (0.088 R)
• M43: 12,947,995 km (0.084 R)
• M44: 13,347,122 km (0.077 R)
• M45: 13,493,279 km (0.119 R)
• M46: 13,750,288 km (0.073 R)
• M47: 14,531,040 km (0.095 R)
• M48: 15,288,005 km (0.095 R)
• M49: 16,408,343 km (0.115 R)
• M50: 16,564,972 km (0.068 R)
• M51: 17,116,988 km (0.112 R)
• M52: 17,196,425 km (0.079 R)
• M53: 17,996,773 km (0.078 R)
• M54: 18,077,407 km (0.087 R)
• M55: 18,198,731 km (0.065 R)
• M56: 18,442,126 km (0.076 R)
• M57: 18,850,229 km (0.111 R)
• M58: 19,055,328 km (0.115 R)
• M59: 19,426,480 km (0.116 R)
• M60: 20,470,075 km (0.092 R)
• M61: 20,638,672 km (0.113 R)
• M62: 20,935,025 km (0.075 R)
• M63: 21,832,164 km (0.116 R)
• M64: 22,220,669 km (0.09 R)
• M65: 22,829,383 km (0.115 R)
• M66: 23,355,519 km (0.077 R)
• M67: 23,487,614 km (0.032 R)
• M68: 23,575,876 km (0.103 R)
• M69: 25,092,948 km (0.081 R)
• M70: 25,318,692 km (0.066 R)
• M71: 25,590,511 km (0.067 R)
• M72: 26,319,950 km (0.034 R)
• M73: 27,195,247 km (0.112 R)
• M74: 27,334,224 km (0.055 R)
• M75: 27,473,649 km (0.103 R)
• M76: 27,939,646 km (0.057 R)
• M77: 28,361,363 km (0.115 R)
• M78: 28,690,777 km (0.106 R)
• M79: 29,734,372 km (0.072 R)
• M80: 30,069,172 km (0.087 R)
• M81: 30,453,190 km (0.039 R)
• M82: 31,177,543 km (0.04 R)
• M83: 32,201,241 km (0.085 R)
• M84: 33,137,125 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.7

Radius: 7.6

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.01 AU - 16.65 AU

Year: 18786 Days

Day: 22.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,669,672 km

• M1: 225,145 km (0.031 R)
• M2: 413,489 km (0.099 R)
• M3: 630,555 km (0.09 R)
• M4: 927,507 km (0.091 R)
• M5: 1,091,466 km (0.097 R)
• M6: 1,394,402 km (0.094 R)
• M7: 1,555,668 km (0.098 R)
• M8: 1,666,670 km (0.09 R)
• M9: 2,136,557 km (0.066 R)
• M10: 3,191,371 km (0.086 R)
• M11: 3,297,586 km (0.086 R)
• M12: 3,441,050 km (0.098 R)
• M13: 3,660,062 km (0.109 R)
• M14: 4,035,103 km (0.1 R)
• M15: 4,111,697 km (0.08 R)
• M16: 4,266,082 km (0.112 R)
• M17: 4,383,218 km (0.106 R)
• M18: 4,660,722 km (0.037 R)
• M19: 5,232,784 km (0.085 R)
• M20: 5,400,334 km (0.102 R)
• M21: 5,527,193 km (0.074 R)
• M22: 5,697,884 km (0.085 R)
• M23: 5,826,987 km (0.059 R)
• M24: 6,353,272 km (0.104 R)
• M25: 7,310,549 km (0.107 R)
• M26: 7,639,514 km (0.112 R)
• M27: 8,409,794 km (0.053 R)
• M28: 8,507,781 km (0.101 R)
• M29: 8,804,134 km (0.077 R)
• M30: 8,903,616 km (0.103 R)
• M31: 9,204,607 km (0.07 R)
• M32: 11,240,186 km (0.04 R)
• M33: 13,066,476 km (0.086 R)
• M34: 13,465,604 km (0.111 R)
• M35: 13,810,875 km (0.047 R)
• M36: 13,926,664 km (0.079 R)
• M37: 13,984,708 km (0.084 R)
• M38: 14,805,103 km (0.074 R)
• M39: 15,701,344 km (0.083 R)
• M40: 15,761,632 km (0.074 R)
• M41: 16,247,376 km (0.037 R)
• M42: 16,553,603 km (0.095 R)
• M43: 17,671,248 km (0.115 R)
• M44: 18,112,562 km (0.105 R)
• M45: 19,263,718 km (0.096 R)
• M46: 20,636,577 km (0.096 R)
• M47: 21,101,228 km (0.088 R)
• M48: 21,167,800 km (0.074 R)
• M49: 22,243,857 km (0.049 R)
• M50: 25,151,740 km (0.115 R)
• M51: 26,506,050 km (0.112 R)
• M52: 26,938,537 km (0.06 R)
• M53: 27,155,753 km (0.098 R)
• M54: 27,591,831 km (0.111 R)
• M55: 28,323,814 km (0.099 R)
• M56: 28,692,124 km (0.096 R)
• M57: 31,162,882 km (0.11 R)
• M58: 32,154,716 km (0.04 R)
• M59: 33,467,437 km (0.069 R)
• M60: 33,700,960 km (0.109 R)
• M61: 34,404,518 km (0.045 R)
• M62: 38,972,190 km (0.056 R)
• M63: 40,205,475 km (0.083 R)
• M64: 40,619,412 km (0.04 R)
• M65: 40,951,520 km (0.077 R)
• M66: 42,121,225 km (0.063 R)
• M67: 44,407,829 km (0.116 R)
• M68: 45,093,137 km (0.118 R)
• M69: 45,179,006 km (0.118 R)
• M70: 45,609,399 km (0.1 R)
• M71: 46,560,841 km (0.049 R)
• M72: 47,257,070 km (0.12 R)
• M73: 48,132,068 km (0.11 R)
• M74: 48,483,473 km (0.09 R)
• M75: 50,075,793 km (0.103 R)
• M76: 50,342,825 km (0.07 R)
• M77: 50,878,236 km (0.12 R)
• M78: 51,774,925 km (0.098 R)
• M79: 52,586,494 km (0.082 R)
• M80: 53,493,057 km (0.102 R)
• M81: 54,039,538 km (0.101 R)
• M82: 55,689,902 km (0.11 R)
• M83: 56,336,165 km (0.117 R)
• M84: 56,892,070 km (0.117 R)
• M85: 56,984,821 km (0.097 R)
• M86: 58,383,411 km (0.111 R)
• M87: 59,321,988 km (0.034 R)
• M88: 59,698,825 km (0.087 R)
• M89: 59,793,222 km (0.097 R)
• M90: 59,887,618 km (0.092 R)
• M91: 60,739,279 km (0.091 R)
• M92: 60,929,118 km (0.053 R)
• M93: 61,499,685 km (0.11 R)
• M94: 62,072,046 km (0.088 R)
• M95: 62,358,975 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 17,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit