🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.53 AU - 0.59 AU

Year: 152 Days

Day: 22.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.56 AU - 0.74 AU

Year: 190 Days

Day: 19.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.74 AU - 0.82 AU

Year: 250 Days

Day: 27.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.79 AU - 0.87 AU

Year: 275 Days

Day: 23.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,340,585 km

• M1: 133,890 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.14 AU - 1.68 AU

Year: 608 Days

Day: 37.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,340,585 km

• M1: 665,860 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.83 AU - 2.33 AU

Year: 1090 Days

Day: 22.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.83 AU - 2.85 AU

Year: 1301 Days

Day: 14 Hours

Environment

Temp: -73 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.7

Radius: 11.7

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.78 AU - 10.86 AU

Year: 9520 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 84,340,585 km

• M1: 178,769 km (0.114 R)
• M2: 287,826 km (0.092 R)
• M3: 429,795 km (0.115 R)
• M4: 507,137 km (0.119 R)
• M5: 690,693 km (0.118 R)
• M6: 1,125,874 km (0.1 R)
• M7: 1,313,469 km (0.073 R)
• M8: 1,418,936 km (0.116 R)
• M9: 1,558,959 km (0.115 R)
• M10: 1,836,314 km (0.111 R)
• M11: 2,165,280 km (0.11 R)
• M12: 2,550,793 km (0.042 R)
• M13: 2,684,235 km (0.117 R)
• M14: 3,241,337 km (0.109 R)
• M15: 3,428,035 km (0.115 R)
• M16: 3,747,427 km (0.097 R)
• M17: 3,943,549 km (0.113 R)
• M18: 4,692,137 km (0.059 R)
• M19: 5,167,110 km (0.101 R)
• M20: 5,459,574 km (0.106 R)
• M21: 5,657,642 km (0.116 R)
• M22: 6,035,376 km (0.034 R)
• M23: 6,266,056 km (0.093 R)
• M24: 6,369,578 km (0.111 R)
• M25: 6,604,297 km (0.086 R)
• M26: 6,975,450 km (0.034 R)
• M27: 7,353,334 km (0.119 R)
• M28: 7,654,923 km (0.059 R)
• M29: 7,737,950 km (0.119 R)
• M30: 7,821,126 km (0.102 R)
• M31: 7,988,676 km (0.079 R)
• M32: 8,157,273 km (0.105 R)
• M33: 8,612,948 km (0.117 R)
• M34: 9,341,340 km (0.101 R)
• M35: 10,271,988 km (0.095 R)
• M36: 10,424,877 km (0.032 R)
• M37: 10,578,514 km (0.074 R)
• M38: 10,732,899 km (0.059 R)
• M39: 10,919,298 km (0.068 R)
• M40: 11,963,043 km (0.07 R)
• M41: 13,303,739 km (0.092 R)
• M42: 13,772,429 km (0.057 R)
• M43: 14,144,628 km (0.056 R)
• M44: 14,588,635 km (0.101 R)
• M45: 15,141,399 km (0.117 R)
• M46: 15,490,411 km (0.098 R)
• M47: 15,806,810 km (0.101 R)
• M48: 15,912,726 km (0.074 R)
• M49: 16,517,550 km (0.112 R)
• M50: 17,166,056 km (0.08 R)
• M51: 17,970,145 km (0.11 R)
• M52: 18,973,648 km (0.077 R)
• M53: 20,109,993 km (0.095 R)
• M54: 20,224,884 km (0.06 R)
• M55: 20,493,712 km (0.092 R)
• M56: 21,073,702 km (0.082 R)
• M57: 21,463,405 km (0.049 R)
• M58: 21,894,995 km (0.066 R)
• M59: 21,973,683 km (0.115 R)
• M60: 24,461,496 km (0.086 R)
• M61: 24,584,166 km (0.089 R)
• M62: 25,531,270 km (0.076 R)
• M63: 25,946,703 km (0.117 R)
• M64: 26,030,030 km (0.074 R)
• M65: 26,113,505 km (0.095 R)
• M66: 27,206,467 km (0.056 R)
• M67: 27,630,876 km (0.108 R)
• M68: 27,843,904 km (0.057 R)
• M69: 28,787,567 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.6

Radius: 7

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 12.01 AU - 13.99 AU

Year: 17035 Days

Day: 21.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 59.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,340,585 km

• M1: 376,837 km (0.071 R)
• M2: 538,552 km (0.113 R)
• M3: 602,879 km (0.116 R)
• M4: 704,756 km (0.108 R)
• M5: 831,166 km (0.118 R)
• M6: 1,044,941 km (0.079 R)
• M7: 1,189,901 km (0.094 R)
• M8: 1,884,036 km (0.07 R)
• M9: 1,959,433 km (0.116 R)
• M10: 2,061,459 km (0.058 R)
• M11: 2,244,566 km (0.109 R)
• M12: 2,432,761 km (0.101 R)
• M13: 2,487,513 km (0.107 R)
• M14: 2,969,667 km (0.072 R)
• M15: 3,028,310 km (0.057 R)
• M16: 4,446,647 km (0.106 R)
• M17: 4,513,966 km (0.092 R)
• M18: 4,717,718 km (0.104 R)
• M19: 4,786,384 km (0.109 R)
• M20: 5,891,613 km (0.111 R)
• M21: 6,039,715 km (0.106 R)
• M22: 6,151,764 km (0.083 R)
• M23: 6,760,477 km (0.116 R)
• M24: 7,150,629 km (0.115 R)
• M25: 7,428,133 km (0.048 R)
• M26: 8,573,155 km (0.103 R)
• M27: 9,037,955 km (0.083 R)
• M28: 10,931,864 km (0.113 R)
• M29: 11,114,224 km (0.091 R)
• M30: 11,297,482 km (0.116 R)
• M31: 12,276,001 km (0.06 R)
• M32: 12,323,274 km (0.062 R)
• M33: 13,136,189 km (0.103 R)
• M34: 13,524,695 km (0.109 R)
• M35: 14,712,951 km (0.036 R)
• M36: 15,167,130 km (0.053 R)
• M37: 15,268,557 km (0.041 R)
• M38: 15,370,433 km (0.094 R)
• M39: 15,523,472 km (0.059 R)
• M40: 15,574,634 km (0.089 R)
• M41: 16,296,444 km (0.097 R)
• M42: 17,452,836 km (0.116 R)
• M43: 17,933,494 km (0.106 R)
• M44: 18,364,335 km (0.064 R)
• M45: 18,907,675 km (0.112 R)
• M46: 19,071,784 km (0.076 R)
• M47: 20,066,011 km (0.12 R)
• M48: 20,794,553 km (0.106 R)
• M49: 21,531,622 km (0.112 R)
• M50: 21,588,768 km (0.107 R)
• M51: 21,702,911 km (0.097 R)
• M52: 22,046,986 km (0.064 R)
• M53: 22,624,434 km (0.12 R)
• M54: 23,382,446 km (0.095 R)
• M55: 25,223,248 km (0.113 R)
• M56: 25,524,538 km (0.041 R)
• M57: 26,009,086 km (0.1 R)
• M58: 27,048,791 km (0.026 R)
• M59: 27,480,830 km (0.099 R)
• M60: 27,977,345 km (0.086 R)
• M61: 28,539,534 km (0.081 R)
• M62: 28,853,390 km (0.071 R)
• M63: 28,979,352 km (0.08 R)
• M64: 29,042,332 km (0.1 R)
• M65: 29,105,463 km (0.114 R)
• M66: 29,358,133 km (0.034 R)
• M67: 30,312,269 km (0.05 R)
• M68: 30,440,175 km (0.111 R)
• M69: 31,018,371 km (0.118 R)
• M70: 31,276,427 km (0.061 R)
• M71: 32,120,308 km (0.068 R)
• M72: 32,708,826 km (0.095 R)
• M73: 35,502,118 km (0.092 R)
• M74: 35,907,379 km (0.063 R)
• M75: 36,382,202 km (0.036 R)
• M76: 37,475,015 km (0.084 R)
• M77: 37,612,495 km (0.074 R)
• M78: 38,232,728 km (0.117 R)
• M79: 38,370,956 km (0.037 R)
• M80: 40,394,866 km (0.11 R)
• M81: 40,676,708 km (0.077 R)
• M82: 40,959,299 km (0.086 R)
• M83: 41,526,275 km (0.104 R)
• M84: 41,882,018 km (0.068 R)
• M85: 41,953,227 km (0.07 R)
• M86: 44,472,754 km (0.095 R)
• M87: 44,690,868 km (0.065 R)
• M88: 46,154,833 km (0.09 R)
• M89: 46,302,187 km (0.11 R)
• M90: 47,189,003 km (0.102 R)
• M91: 47,411,604 km (0.036 R)
• M92: 49,279,932 km (0.058 R)
• M93: 49,581,222 km (0.049 R)
• M94: 49,732,017 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.9

Radius: 4.8

Gravity: 31.03 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.11 AU - 19.51 AU

Year: 22847 Days

Day: 21.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,340,585 km

• M1: 143,913 km (0.047 R)
• M2: 353,649 km (0.071 R)
• M3: 635,342 km (0.12 R)
• M4: 811,269 km (0.06 R)
• M5: 973,882 km (0.087 R)
• M6: 1,088,025 km (0.114 R)
• M7: 1,267,543 km (0.12 R)
• M8: 1,587,233 km (0.077 R)
• M9: 1,860,549 km (0.088 R)
• M10: 3,519,440 km (0.119 R)
• M11: 3,739,797 km (0.089 R)
• M12: 4,617,189 km (0.085 R)
• M13: 4,907,109 km (0.059 R)
• M14: 5,103,531 km (0.049 R)
• M15: 6,875,069 km (0.077 R)
• M16: 7,205,681 km (0.038 R)
• M17: 7,541,528 km (0.118 R)
• M18: 7,654,624 km (0.063 R)
• M19: 7,768,318 km (0.077 R)
• M20: 8,875,492 km (0.118 R)
• M21: 8,935,032 km (0.098 R)
• M22: 10,030,986 km (0.091 R)
• M23: 10,280,366 km (0.109 R)
• M24: 10,721,530 km (0.073 R)
• M25: 11,949,728 km (0.084 R)
• M26: 12,081,524 km (0.094 R)
• M27: 12,213,918 km (0.08 R)
• M28: 12,280,340 km (0.114 R)
• M29: 12,680,963 km (0.094 R)
• M30: 13,701,220 km (0.067 R)
• M31: 13,977,827 km (0.075 R)
• M32: 14,959,937 km (0.05 R)
• M33: 15,387,787 km (0.045 R)
• M34: 16,621,371 km (0.069 R)
• M35: 16,768,575 km (0.077 R)
• M36: 16,990,279 km (0.109 R)
• M37: 17,585,978 km (0.059 R)
• M38: 18,797,870 km (0.041 R)
• M39: 19,259,230 km (0.115 R)
• M40: 19,336,572 km (0.107 R)
• M41: 19,646,688 km (0.095 R)
• M42: 21,461,311 km (0.119 R)
• M43: 22,754,883 km (0.1 R)
• M44: 22,918,394 km (0.093 R)
• M45: 26,525,946 km (0.098 R)
• M46: 27,563,707 km (0.085 R)
• M47: 28,967,982 km (0.076 R)
• M48: 31,845,647 km (0.117 R)
• M49: 33,689,740 km (0.101 R)
• M50: 34,156,186 km (0.108 R)
• M51: 34,907,018 km (0.117 R)
• M52: 37,577,040 km (0.027 R)
• M53: 38,351,957 km (0.101 R)
• M54: 38,838,898 km (0.076 R)
• M55: 39,720,628 km (0.059 R)
• M56: 40,311,989 km (0.081 R)
• M57: 40,509,757 km (0.063 R)
• M58: 41,005,674 km (0.115 R)
• M59: 41,304,271 km (0.085 R)
• M60: 41,803,330 km (0.113 R)
• M61: 42,908,409 km (0.107 R)
• M62: 44,430,867 km (0.029 R)
• M63: 47,319,602 km (0.119 R)
• M64: 52,303,006 km (0.071 R)
• M65: 54,037,144 km (0.072 R)
• M66: 54,582,877 km (0.079 R)
• M67: 55,789,983 km (0.108 R)
• M68: 56,010,490 km (0.111 R)
• M69: 56,120,744 km (0.06 R)
• M70: 60,027,342 km (0.116 R)
• M71: 61,045,954 km (0.073 R)
• M72: 61,842,114 km (0.081 R)
• M73: 62,870,899 km (0.116 R)
• M74: 67,393,542 km (0.076 R)
• M75: 68,570,129 km (0.105 R)
• M76: 69,634,667 km (0.063 R)
• M77: 70,228,421 km (0.084 R)
• M78: 70,466,431 km (0.118 R)
• M79: 71,301,636 km (0.079 R)
• M80: 73,826,400 km (0.079 R)
• M81: 73,947,424 km (0.119 R)
• M82: 74,310,648 km (0.106 R)
• M83: 75,891,748 km (0.108 R)
• M84: 76,136,041 km (0.056 R)
• M85: 77,361,098 km (0.073 R)
• M86: 78,345,751 km (0.056 R)
• M87: 78,839,723 km (0.061 R)
• M88: 80,701,020 km (0.087 R)
• M89: 82,702,490 km (0.094 R)
• M90: 82,953,814 km (0.114 R)
• M91: 83,835,395 km (0.104 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 13,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit