🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.71 AU - 0.99 AU

Year: 282 Days

Day: 23.4 Hours

Environment

Temp: 98 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,303,738 km

• M1: 689,646 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.75 AU - 1.25 AU

Year: 360 Days

Day: 28.7 Hours

Environment

Temp: 47 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.16 AU - 2.96 AU

Year: 1474 Days

Day: 36.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,303,738 km

• M1: 138,528 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.02 AU - 3.18 AU

Year: 1509 Days

Day: 41.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.4

Radius: 9.7

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.46 AU - 9.72 AU

Year: 9863 Days

Day: 5.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,303,738 km

• M1: 143,614 km (0.063 R)
• M2: 220,806 km (0.069 R)
• M3: 377,585 km (0.052 R)
• M4: 561,740 km (0.114 R)
• M5: 690,245 km (0.074 R)
• M6: 921,523 km (0.087 R)
• M7: 1,876,107 km (0.103 R)
• M8: 2,176,799 km (0.075 R)
• M9: 2,739,436 km (0.098 R)
• M10: 3,466,033 km (0.112 R)
• M11: 3,710,626 km (0.114 R)
• M12: 3,929,487 km (0.086 R)
• M13: 4,184,851 km (0.091 R)
• M14: 4,249,477 km (0.118 R)
• M15: 4,347,165 km (0.055 R)
• M16: 4,678,075 km (0.118 R)
• M17: 4,948,847 km (0.076 R)
• M18: 5,364,430 km (0.043 R)
• M19: 5,540,956 km (0.114 R)
• M20: 6,118,852 km (0.087 R)
• M21: 6,192,454 km (0.103 R)
• M22: 6,266,356 km (0.069 R)
• M23: 6,527,404 km (0.105 R)
• M24: 6,791,893 km (0.047 R)
• M25: 10,893,717 km (0.117 R)
• M26: 11,707,081 km (0.092 R)
• M27: 12,167,543 km (0.084 R)
• M28: 12,774,761 km (0.027 R)
• M29: 12,916,430 km (0.108 R)
• M30: 13,535,915 km (0.09 R)
• M31: 14,067,585 km (0.113 R)
• M32: 14,262,661 km (0.088 R)
• M33: 14,458,634 km (0.112 R)
• M34: 14,853,273 km (0.085 R)
• M35: 15,051,939 km (0.095 R)
• M36: 15,351,434 km (0.072 R)
• M37: 15,653,024 km (0.08 R)
• M38: 16,723,995 km (0.12 R)
• M39: 16,827,367 km (0.118 R)
• M40: 16,930,739 km (0.035 R)
• M41: 17,190,291 km (0.055 R)
• M42: 17,660,777 km (0.045 R)
• M43: 18,135,600 km (0.12 R)
• M44: 19,693,812 km (0.104 R)
• M45: 20,185,989 km (0.12 R)
• M46: 20,737,706 km (0.092 R)
• M47: 20,904,208 km (0.116 R)
• M48: 21,071,159 km (0.114 R)
• M49: 21,406,408 km (0.068 R)
• M50: 21,574,706 km (0.107 R)
• M51: 22,025,594 km (0.103 R)
• M52: 22,365,779 km (0.116 R)
• M53: 22,822,053 km (0.081 R)
• M54: 23,627,936 km (0.025 R)
• M55: 24,795,398 km (0.105 R)
• M56: 25,445,551 km (0.088 R)
• M57: 25,802,491 km (0.112 R)
• M58: 26,221,066 km (0.098 R)
• M59: 26,702,173 km (0.104 R)
• M60: 27,551,141 km (0.076 R)
• M61: 27,917,655 km (0.028 R)
• M62: 28,779,190 km (0.086 R)
• M63: 28,964,990 km (0.073 R)
• M64: 29,337,638 km (0.101 R)
• M65: 29,524,636 km (0.103 R)
• M66: 31,224,965 km (0.111 R)
• M67: 31,479,581 km (0.089 R)
• M68: 31,798,823 km (0.073 R)
• M69: 32,956,860 km (0.115 R)
• M70: 34,917,639 km (0.074 R)
• M71: 35,845,595 km (0.096 R)
• M72: 37,320,031 km (0.032 R)
• M73: 37,590,205 km (0.11 R)
• M74: 38,541,049 km (0.088 R)
• M75: 38,950,947 km (0.11 R)
• M76: 39,156,495 km (0.114 R)
• M77: 40,120,354 km (0.097 R)
• M78: 41,510,716 km (0.118 R)
• M79: 42,001,098 km (0.092 R)
• M80: 42,422,964 km (0.105 R)
• M81: 42,493,425 km (0.099 R)
• M82: 44,768,210 km (0.115 R)
• M83: 45,559,284 km (0.047 R)
• M84: 45,775,752 km (0.108 R)
• M85: 46,282,440 km (0.069 R)
• M86: 46,427,400 km (0.065 R)
• M87: 46,863,627 km (0.081 R)
• M88: 47,886,578 km (0.082 R)
• M89: 47,960,030 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.1

Radius: 14.6

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.77 AU - 12.09 AU

Year: 13907 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,303,738 km

• M1: 219,161 km (0.107 R)
• M2: 390,750 km (0.093 R)
• M3: 733,478 km (0.05 R)
• M4: 834,906 km (0.085 R)
• M5: 986,149 km (0.073 R)
• M6: 1,293,573 km (0.113 R)
• M7: 1,394,701 km (0.053 R)
• M8: 1,605,335 km (0.095 R)
• M9: 1,884,036 km (0.057 R)
• M10: 2,178,893 km (0.105 R)
• M11: 2,682,290 km (0.08 R)
• M12: 2,880,507 km (0.095 R)
• M13: 3,049,403 km (0.086 R)
• M14: 3,256,746 km (0.11 R)
• M15: 3,504,629 km (0.04 R)
• M16: 5,037,708 km (0.112 R)
• M17: 5,201,368 km (0.086 R)
• M18: 6,440,637 km (0.107 R)
• M19: 7,957,560 km (0.065 R)
• M20: 8,148,746 km (0.069 R)
• M21: 9,937,637 km (0.116 R)
• M22: 10,299,215 km (0.027 R)
• M23: 10,455,545 km (0.07 R)
• M24: 10,717,939 km (0.064 R)
• M25: 10,982,428 km (0.11 R)
• M26: 13,288,480 km (0.107 R)
• M27: 13,515,868 km (0.108 R)
• M28: 13,630,012 km (0.092 R)
• M29: 15,439,847 km (0.114 R)
• M30: 15,678,904 km (0.096 R)
• M31: 15,858,870 km (0.09 R)
• M32: 15,979,446 km (0.059 R)
• M33: 16,892,442 km (0.096 R)
• M34: 17,324,331 km (0.077 R)
• M35: 17,572,813 km (0.081 R)
• M36: 18,136,049 km (0.067 R)
• M37: 18,832,726 km (0.046 R)
• M38: 21,705,903 km (0.104 R)
• M39: 21,973,833 km (0.109 R)
• M40: 22,175,491 km (0.073 R)
• M41: 22,852,122 km (0.12 R)
• M42: 25,063,029 km (0.063 R)
• M43: 25,767,784 km (0.101 R)
• M44: 26,336,406 km (0.063 R)
• M45: 26,622,287 km (0.119 R)
• M46: 27,485,916 km (0.079 R)
• M47: 28,505,276 km (0.091 R)
• M48: 30,806,091 km (0.101 R)
• M49: 31,712,804 km (0.04 R)
• M50: 32,935,168 km (0.104 R)
• M51: 33,707,093 km (0.115 R)
• M52: 34,095,300 km (0.033 R)
• M53: 34,328,822 km (0.098 R)
• M54: 35,032,979 km (0.044 R)
• M55: 35,662,786 km (0.106 R)
• M56: 35,820,761 km (0.076 R)
• M57: 36,058,323 km (0.103 R)
• M58: 36,375,769 km (0.055 R)
• M59: 36,773,999 km (0.077 R)
• M60: 37,735,464 km (0.078 R)
• M61: 38,705,307 km (0.095 R)
• M62: 40,669,378 km (0.115 R)
• M63: 41,996,909 km (0.071 R)
• M64: 43,591,623 km (0.082 R)
• M65: 46,063,728 km (0.117 R)
• M66: 46,321,933 km (0.051 R)
• M67: 48,405,981 km (0.064 R)
• M68: 49,019,482 km (0.054 R)
• M69: 50,875,693 km (0.03 R)
• M70: 51,767,595 km (0.066 R)
• M71: 52,215,491 km (0.107 R)
• M72: 53,205,530 km (0.067 R)
• M73: 53,929,434 km (0.112 R)
• M74: 55,570,074 km (0.117 R)
• M75: 55,845,035 km (0.096 R)
• M76: 56,765,062 km (0.115 R)
• M77: 56,949,665 km (0.092 R)
• M78: 57,968,577 km (0.113 R)
• M79: 58,154,527 km (0.103 R)
• M80: 58,433,826 km (0.11 R)
• M81: 59,742,807 km (0.098 R)
• M82: 61,156,058 km (0.101 R)
• M83: 62,009,215 km (0.115 R)
• M84: 63,439,969 km (0.114 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 18,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit