🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.58 AU - 0.68 AU

Year: 178 Days

Day: 42.7 Hours

Environment

Temp: 230 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.77 AU - 1.21 AU

Year: 351 Days

Day: 43.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,492,976 km

• M1: 356,492 km (0.046 R)
• M2: 562,787 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.8 AU - 5.18 AU

Year: 3391 Days

Day: 42 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.6

Radius: 11.6

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6 AU - 7.4 AU

Year: 6182 Days

Day: 14.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 100,492,976 km

• M1: 253,419 km (0.106 R)
• M2: 409,449 km (0.115 R)
• M3: 526,734 km (0.107 R)
• M4: 626,217 km (0.077 R)
• M5: 711,188 km (0.11 R)
• M6: 918,232 km (0.071 R)
• M7: 1,132,755 km (0.111 R)
• M8: 1,294,321 km (0.118 R)
• M9: 1,449,304 km (0.113 R)
• M10: 1,747,602 km (0.07 R)
• M11: 2,000,423 km (0.096 R)
• M12: 2,115,015 km (0.035 R)
• M13: 2,333,428 km (0.1 R)
• M14: 3,014,547 km (0.113 R)
• M15: 3,127,643 km (0.077 R)
• M16: 3,261,383 km (0.099 R)
• M17: 3,594,089 km (0.094 R)
• M18: 3,815,344 km (0.091 R)
• M19: 4,166,151 km (0.1 R)
• M20: 4,250,225 km (0.102 R)
• M21: 4,657,431 km (0.059 R)
• M22: 4,810,619 km (0.071 R)
• M23: 5,555,467 km (0.065 R)
• M24: 5,882,487 km (0.117 R)
• M25: 6,215,792 km (0.077 R)
• M26: 6,481,926 km (0.099 R)
• M27: 6,925,783 km (0.082 R)
• M28: 7,379,513 km (0.106 R)
• M29: 7,558,582 km (0.08 R)
• M30: 7,713,117 km (0.091 R)
• M31: 7,842,818 km (0.09 R)
• M32: 8,183,452 km (0.049 R)
• M33: 8,395,433 km (0.104 R)
• M34: 8,663,063 km (0.102 R)
• M35: 8,933,386 km (0.062 R)
• M36: 9,510,385 km (0.044 R)
• M37: 9,677,486 km (0.059 R)
• M38: 9,761,411 km (0.094 R)
• M39: 9,930,007 km (0.033 R)
• M40: 10,014,680 km (0.039 R)
• M41: 10,184,623 km (0.103 R)
• M42: 11,136,813 km (0.039 R)
• M43: 11,549,404 km (0.11 R)
• M44: 12,087,209 km (0.057 R)
• M45: 12,268,372 km (0.053 R)
• M46: 12,694,427 km (0.113 R)
• M47: 13,342,634 km (0.12 R)
• M48: 13,529,931 km (0.033 R)
• M49: 13,655,144 km (0.098 R)
• M50: 14,001,762 km (0.106 R)
• M51: 14,096,757 km (0.088 R)
• M52: 14,351,223 km (0.087 R)
• M53: 14,735,689 km (0.052 R)
• M54: 14,832,479 km (0.043 R)
• M55: 15,058,821 km (0.115 R)
• M56: 15,942,795 km (0.106 R)
• M57: 16,241,093 km (0.09 R)
• M58: 16,407,745 km (0.09 R)
• M59: 17,657,934 km (0.026 R)
• M60: 18,173,598 km (0.068 R)
• M61: 18,311,976 km (0.035 R)
• M62: 18,415,947 km (0.047 R)
• M63: 18,798,768 km (0.071 R)
• M64: 19,501,878 km (0.101 R)
• M65: 19,892,178 km (0.102 R)
• M66: 20,716,762 km (0.092 R)
• M67: 21,333,255 km (0.115 R)
• M68: 21,735,523 km (0.066 R)
• M69: 22,957,140 km (0.094 R)
• M70: 23,031,939 km (0.105 R)
• M71: 23,406,831 km (0.065 R)
• M72: 23,708,271 km (0.091 R)
• M73: 24,467,629 km (0.102 R)
• M74: 25,119,278 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.9

Radius: 4.5

Gravity: 42.07 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.06 AU - 19.94 AU

Year: 27221 Days

Day: 15.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,492,976 km

• M1: 141,669 km (0.094 R)
• M2: 889,808 km (0.08 R)
• M3: 2,118,904 km (0.077 R)
• M4: 2,328,640 km (0.103 R)
• M5: 2,457,594 km (0.109 R)
• M6: 3,043,419 km (0.117 R)
• M7: 3,184,490 km (0.069 R)
• M8: 3,820,580 km (0.083 R)
• M9: 4,179,017 km (0.104 R)
• M10: 4,763,645 km (0.076 R)
• M11: 5,093,359 km (0.12 R)
• M12: 5,317,157 km (0.076 R)
• M13: 7,095,876 km (0.068 R)
• M14: 7,854,337 km (0.089 R)
• M15: 8,243,142 km (0.055 R)
• M16: 8,505,686 km (0.08 R)
• M17: 9,998,822 km (0.069 R)
• M18: 10,632,669 km (0.08 R)
• M19: 11,938,808 km (0.12 R)
• M20: 12,235,909 km (0.104 R)
• M21: 12,989,134 km (0.097 R)
• M22: 14,698,440 km (0.082 R)
• M23: 15,096,669 km (0.094 R)
• M24: 17,475,425 km (0.108 R)
• M25: 17,812,618 km (0.038 R)
• M26: 17,897,141 km (0.088 R)
• M27: 18,407,719 km (0.059 R)
• M28: 18,836,765 km (0.118 R)
• M29: 19,530,152 km (0.117 R)
• M30: 19,967,875 km (0.105 R)
• M31: 21,120,676 km (0.087 R)
• M32: 21,210,285 km (0.086 R)
• M33: 23,028,049 km (0.117 R)
• M34: 24,236,201 km (0.077 R)
• M35: 24,800,634 km (0.109 R)
• M36: 24,895,180 km (0.058 R)
• M37: 26,327,131 km (0.092 R)
• M38: 28,376,173 km (0.048 R)
• M39: 28,871,491 km (0.112 R)
• M40: 29,070,457 km (0.115 R)
• M41: 30,881,488 km (0.103 R)
• M42: 32,212,012 km (0.059 R)
• M43: 35,034,475 km (0.098 R)
• M44: 35,352,969 km (0.111 R)
• M45: 36,099,761 km (0.066 R)
• M46: 37,283,829 km (0.12 R)
• M47: 37,935,028 km (0.043 R)
• M48: 38,918,933 km (0.12 R)
• M49: 40,132,770 km (0.113 R)
• M50: 41,246,975 km (0.052 R)
• M51: 41,807,967 km (0.102 R)
• M52: 43,505,754 km (0.101 R)
• M53: 46,385,213 km (0.114 R)
• M54: 47,085,331 km (0.114 R)
• M55: 53,298,131 km (0.094 R)
• M56: 54,644,961 km (0.079 R)
• M57: 54,891,049 km (0.114 R)
• M58: 55,014,168 km (0.104 R)
• M59: 56,251,043 km (0.113 R)
• M60: 57,747,321 km (0.099 R)
• M61: 58,500,397 km (0.111 R)
• M62: 59,130,354 km (0.108 R)
• M63: 59,889,413 km (0.091 R)
• M64: 60,397,148 km (0.071 R)
• M65: 63,991,387 km (0.043 R)
• M66: 64,510,491 km (0.107 R)
• M67: 65,030,942 km (0.108 R)
• M68: 66,600,822 km (0.087 R)
• M69: 68,713,144 km (0.09 R)
• M70: 68,845,987 km (0.047 R)
• M71: 69,777,683 km (0.075 R)
• M72: 70,044,565 km (0.096 R)
• M73: 70,579,527 km (0.085 R)
• M74: 72,732,839 km (0.088 R)
• M75: 73,545,904 km (0.079 R)
• M76: 74,225,676 km (0.075 R)
• M77: 76,828,081 km (0.059 R)
• M78: 78,209,617 km (0.082 R)
• M79: 78,625,649 km (0.099 R)
• M80: 79,738,807 km (0.088 R)
• M81: 79,878,381 km (0.086 R)
• M82: 81,980,680 km (0.09 R)
• M83: 82,403,444 km (0.083 R)
• M84: 83,392,435 km (0.059 R)
• M85: 86,239,732 km (0.103 R)
• M86: 88,684,909 km (0.111 R)
• M87: 89,988,654 km (0.098 R)
• M88: 90,133,914 km (0.104 R)
• M89: 91,152,825 km (0.043 R)
• M90: 91,444,541 km (0.11 R)
• M91: 93,055,112 km (0.117 R)
• M92: 95,710,773 km (0.094 R)
• M93: 96,155,827 km (0.097 R)
• M94: 97,345,878 km (0.107 R)
• M95: 98,990,257 km (0.099 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 17,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit