🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.56 AU - 1.96 AU

Year: 828 Days

Day: 33 Hours

Environment

Temp: -52 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.35 AU - 4.15 AU

Year: 2576 Days

Day: 26.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,868,424 km

• M1: 1,508,096 km (0.051 R)
• M2: 2,183,381 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.7

Radius: 9.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.95 AU - 7.63 AU

Year: 5596 Days

Day: 7.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,868,424 km

• M1: 137,780 km (0.037 R)
• M2: 389,403 km (0.086 R)
• M3: 466,147 km (0.082 R)
• M4: 587,770 km (0.097 R)
• M5: 699,669 km (0.059 R)
• M6: 1,299,108 km (0.104 R)
• M7: 1,691,503 km (0.108 R)
• M8: 1,780,215 km (0.086 R)
• M9: 1,931,907 km (0.076 R)
• M10: 2,346,143 km (0.119 R)
• M11: 2,445,776 km (0.096 R)
• M12: 3,366,850 km (0.1 R)
• M13: 3,536,344 km (0.074 R)
• M14: 3,650,936 km (0.037 R)
• M15: 4,161,962 km (0.107 R)
• M16: 4,344,173 km (0.105 R)
• M17: 4,405,358 km (0.112 R)
• M18: 5,207,053 km (0.055 R)
• M19: 5,713,891 km (0.092 R)
• M20: 5,803,799 km (0.073 R)
• M21: 5,894,007 km (0.09 R)
• M22: 5,984,812 km (0.103 R)
• M23: 6,282,961 km (0.052 R)
• M24: 6,515,586 km (0.072 R)
• M25: 6,869,833 km (0.067 R)
• M26: 6,989,362 km (0.058 R)
• M27: 7,279,133 km (0.116 R)
• M28: 7,622,012 km (0.063 R)
• M29: 8,349,356 km (0.112 R)
• M30: 8,451,382 km (0.101 R)
• M31: 8,528,126 km (0.117 R)
• M32: 8,915,734 km (0.111 R)
• M33: 9,468,049 km (0.067 R)
• M34: 9,547,785 km (0.083 R)
• M35: 9,681,376 km (0.05 R)
• M36: 9,761,710 km (0.095 R)
• M37: 10,085,589 km (0.095 R)
• M38: 10,194,347 km (0.114 R)
• M39: 10,303,553 km (0.077 R)
• M40: 10,440,435 km (0.119 R)
• M41: 10,550,539 km (0.089 R)
• M42: 10,799,470 km (0.05 R)
• M43: 10,882,946 km (0.113 R)
• M44: 11,162,544 km (0.106 R)
• M45: 11,416,262 km (0.119 R)
• M46: 11,501,234 km (0.04 R)
• M47: 12,304,724 km (0.096 R)
• M48: 12,508,327 km (0.066 R)
• M49: 12,860,181 km (0.08 R)
• M50: 13,723,809 km (0.029 R)
• M51: 13,783,948 km (0.112 R)
• M52: 14,269,243 km (0.054 R)
• M53: 14,421,983 km (0.094 R)
• M54: 14,852,675 km (0.063 R)
• M55: 14,914,459 km (0.102 R)
• M56: 15,443,886 km (0.099 R)
• M57: 15,821,321 km (0.103 R)
• M58: 16,106,305 km (0.118 R)
• M59: 16,361,220 km (0.035 R)
• M60: 16,842,476 km (0.082 R)
• M61: 17,263,445 km (0.107 R)
• M62: 17,361,132 km (0.049 R)
• M63: 17,491,581 km (0.115 R)
• M64: 18,049,731 km (0.116 R)
• M65: 18,148,914 km (0.03 R)
• M66: 18,447,213 km (0.064 R)
• M67: 18,613,715 km (0.084 R)
• M68: 19,251,002 km (0.07 R)
• M69: 19,352,280 km (0.115 R)
• M70: 20,203,043 km (0.11 R)
• M71: 20,271,559 km (0.089 R)
• M72: 21,205,199 km (0.07 R)
• M73: 21,764,994 km (0.096 R)
• M74: 22,082,142 km (0.097 R)
• M75: 22,827,887 km (0.115 R)

Asteroid Belt

Center: 12.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.3

Radius: 5.2

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18.03 AU - 19.93 AU

Year: 29335 Days

Day: 16.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,868,424 km

• M1: 109,655 km (0.076 R)
• M2: 463,753 km (0.1 R)
• M3: 749,485 km (0.078 R)
• M4: 1,028,485 km (0.065 R)
• M5: 1,337,405 km (0.086 R)
• M6: 1,456,784 km (0.118 R)
• M7: 2,001,620 km (0.031 R)
• M8: 2,103,944 km (0.113 R)
• M9: 3,337,528 km (0.096 R)
• M10: 3,916,771 km (0.066 R)
• M11: 4,131,145 km (0.103 R)
• M12: 4,305,277 km (0.118 R)
• M13: 4,349,259 km (0.027 R)
• M14: 4,616,141 km (0.092 R)
• M15: 4,842,483 km (0.086 R)
• M16: 5,118,940 km (0.101 R)
• M17: 5,259,113 km (0.116 R)
• M18: 5,306,236 km (0.1 R)
• M19: 6,375,263 km (0.044 R)
• M20: 6,627,335 km (0.089 R)
• M21: 6,678,199 km (0.035 R)
• M22: 6,882,699 km (0.087 R)
• M23: 9,038,554 km (0.109 R)
• M24: 9,151,351 km (0.109 R)
• M25: 10,246,856 km (0.104 R)
• M26: 10,364,589 km (0.098 R)
• M27: 10,423,680 km (0.083 R)
• M28: 10,542,012 km (0.032 R)
• M29: 10,840,011 km (0.083 R)
• M30: 11,750,165 km (0.084 R)
• M31: 11,997,151 km (0.082 R)
• M32: 12,308,165 km (0.079 R)
• M33: 12,938,121 km (0.108 R)
• M34: 13,065,280 km (0.093 R)
• M35: 13,578,400 km (0.094 R)
• M36: 13,707,802 km (0.061 R)
• M37: 14,294,825 km (0.099 R)
• M38: 15,425,784 km (0.099 R)
• M39: 15,560,722 km (0.074 R)
• M40: 17,350,361 km (0.094 R)
• M41: 17,984,806 km (0.095 R)
• M42: 18,698,687 km (0.099 R)
• M43: 20,301,628 km (0.094 R)
• M44: 20,523,631 km (0.082 R)
• M45: 22,251,935 km (0.107 R)
• M46: 24,733,166 km (0.096 R)
• M47: 25,049,415 km (0.093 R)
• M48: 25,446,598 km (0.101 R)
• M49: 25,606,069 km (0.1 R)
• M50: 27,463,626 km (0.05 R)
• M51: 29,113,990 km (0.092 R)
• M52: 30,457,079 km (0.034 R)
• M53: 33,727,139 km (0.117 R)
• M54: 35,314,522 km (0.06 R)
• M55: 35,670,565 km (0.118 R)
• M56: 36,655,966 km (0.114 R)
• M57: 37,559,388 km (0.105 R)
• M58: 37,831,806 km (0.049 R)
• M59: 38,561,694 km (0.102 R)
• M60: 39,020,061 km (0.057 R)
• M61: 39,757,429 km (0.06 R)
• M62: 40,592,335 km (0.116 R)
• M63: 41,902,663 km (0.103 R)
• M64: 44,660,649 km (0.114 R)
• M65: 44,756,841 km (0.102 R)
• M66: 45,722,046 km (0.06 R)
• M67: 46,013,014 km (0.119 R)
• M68: 47,280,706 km (0.075 R)
• M69: 47,378,693 km (0.108 R)
• M70: 48,856,720 km (0.059 R)
• M71: 49,154,120 km (0.11 R)
• M72: 51,252,829 km (0.079 R)
• M73: 57,721,740 km (0.067 R)
• M74: 60,040,507 km (0.091 R)
• M75: 60,252,786 km (0.072 R)
• M76: 60,891,270 km (0.101 R)
• M77: 62,497,054 km (0.066 R)
• M78: 62,927,596 km (0.106 R)
• M79: 63,035,456 km (0.066 R)
• M80: 64,551,032 km (0.079 R)
• M81: 64,768,398 km (0.092 R)
• M82: 65,531,646 km (0.029 R)
• M83: 65,969,071 km (0.078 R)
• M84: 67,176,924 km (0.059 R)
• M85: 67,287,028 km (0.1 R)
• M86: 69,949,122 km (0.102 R)
• M87: 70,844,166 km (0.111 R)
• M88: 71,293,109 km (0.084 R)
• M89: 71,742,950 km (0.108 R)
• M90: 71,968,244 km (0.078 R)
• M91: 73,324,798 km (0.106 R)
• M92: 73,892,671 km (0.103 R)
• M93: 74,006,366 km (0.086 R)
• M94: 75,261,193 km (0.119 R)
• M95: 75,490,078 km (0.054 R)
• M96: 76,868,472 km (0.052 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 19,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit