🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.6 AU - 1.82 AU

Year: 790 Days

Day: 12.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.44 AU - 4.78 AU

Year: 2942 Days

Day: 13.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,550,805 km

• M1: 963,111 km (0.083 R)
• M2: 2,276,730 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.51 AU - 5.23 AU

Year: 3226 Days

Day: 45 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,550,805 km

• M1: 2,159,894 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.22 AU - 4.94 AU

Year: 3461 Days

Day: 37 Hours

Environment

Temp: -128 °C

Axial Tilt: 59.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.2

Radius: 11.1

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.38 AU - 7.48 AU

Year: 5757 Days

Day: 14.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 93,550,805 km

• M1: 264,489 km (0.089 R)
• M2: 618,138 km (0.069 R)
• M3: 1,112,111 km (0.091 R)
• M4: 1,637,648 km (0.097 R)
• M5: 1,784,254 km (0.029 R)
• M6: 2,315,027 km (0.03 R)
• M7: 2,632,474 km (0.103 R)
• M8: 3,035,640 km (0.072 R)
• M9: 3,253,754 km (0.046 R)
• M10: 3,383,455 km (0.032 R)
• M11: 3,686,391 km (0.114 R)
• M12: 4,298,396 km (0.087 R)
• M13: 4,605,969 km (0.108 R)
• M14: 5,373,406 km (0.116 R)
• M15: 5,727,354 km (0.084 R)
• M16: 6,457,691 km (0.032 R)
• M17: 6,598,014 km (0.113 R)
• M18: 6,905,438 km (0.105 R)
• M19: 7,241,734 km (0.065 R)
• M20: 7,756,350 km (0.112 R)
• M21: 8,181,657 km (0.098 R)
• M22: 8,691,636 km (0.057 R)
• M23: 8,769,128 km (0.113 R)
• M24: 8,924,560 km (0.066 R)
• M25: 9,002,650 km (0.04 R)
• M26: 9,502,606 km (0.097 R)
• M27: 9,689,155 km (0.118 R)
• M28: 10,147,074 km (0.083 R)
• M29: 10,502,070 km (0.045 R)
• M30: 12,077,634 km (0.117 R)
• M31: 13,010,826 km (0.116 R)
• M32: 13,695,835 km (0.098 R)
• M33: 14,392,662 km (0.058 R)
• M34: 15,318,672 km (0.076 R)
• M35: 15,600,365 km (0.092 R)
• M36: 15,820,573 km (0.038 R)
• M37: 16,041,828 km (0.118 R)
• M38: 16,840,382 km (0.11 R)
• M39: 17,066,275 km (0.111 R)
• M40: 17,163,364 km (0.077 R)
• M41: 17,684,563 km (0.117 R)
• M42: 17,881,284 km (0.058 R)
• M43: 18,177,936 km (0.047 R)
• M44: 19,110,829 km (0.11 R)
• M45: 19,414,064 km (0.071 R)
• M46: 19,820,820 km (0.108 R)
• M47: 19,956,954 km (0.112 R)
• M48: 20,367,600 km (0.066 R)
• M49: 20,642,711 km (0.113 R)
• M50: 21,336,247 km (0.069 R)
• M51: 21,826,180 km (0.044 R)
• M52: 22,072,567 km (0.077 R)
• M53: 22,603,640 km (0.076 R)
• M54: 23,534,288 km (0.08 R)

Asteroid Belt

Center: 10.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.9

Radius: 6.9

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.51 AU - 17.89 AU

Year: 20925 Days

Day: 16.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,550,805 km

• M1: 96,939 km (0.101 R)
• M2: 293,361 km (0.065 R)
• M3: 388,356 km (0.086 R)
• M4: 651,798 km (0.097 R)
• M5: 1,268,141 km (0.103 R)
• M6: 1,348,475 km (0.116 R)
• M7: 1,542,504 km (0.06 R)
• M8: 1,805,347 km (0.104 R)
• M9: 2,955,456 km (0.116 R)
• M10: 3,392,730 km (0.067 R)
• M11: 3,772,559 km (0.074 R)
• M12: 4,367,659 km (0.118 R)
• M13: 5,466,905 km (0.073 R)
• M14: 6,183,927 km (0.091 R)
• M15: 8,404,408 km (0.041 R)
• M16: 8,556,998 km (0.117 R)
• M17: 8,608,161 km (0.11 R)
• M18: 9,228,992 km (0.088 R)
• M19: 9,386,518 km (0.042 R)
• M20: 9,491,985 km (0.075 R)
• M21: 10,025,301 km (0.118 R)
• M22: 11,796,540 km (0.066 R)
• M23: 12,543,333 km (0.099 R)
• M24: 12,776,107 km (0.094 R)
• M25: 12,951,735 km (0.109 R)
• M26: 13,187,052 km (0.086 R)
• M27: 14,689,763 km (0.104 R)
• M28: 14,935,253 km (0.061 R)
• M29: 14,996,887 km (0.097 R)
• M30: 15,368,040 km (0.112 R)
• M31: 15,492,505 km (0.061 R)
• M32: 15,805,015 km (0.068 R)
• M33: 15,867,697 km (0.116 R)
• M34: 16,436,168 km (0.113 R)
• M35: 16,818,840 km (0.025 R)
• M36: 17,269,129 km (0.096 R)
• M37: 17,723,309 km (0.083 R)
• M38: 18,378,846 km (0.082 R)
• M39: 18,444,969 km (0.108 R)
• M40: 18,643,335 km (0.096 R)
• M41: 18,776,029 km (0.106 R)
• M42: 18,909,171 km (0.118 R)
• M43: 19,176,053 km (0.085 R)
• M44: 19,984,630 km (0.104 R)
• M45: 20,188,382 km (0.082 R)
• M46: 20,666,796 km (0.062 R)
• M47: 21,356,592 km (0.071 R)
• M48: 21,564,982 km (0.118 R)
• M49: 21,913,844 km (0.107 R)
• M50: 21,983,856 km (0.055 R)
• M51: 22,264,651 km (0.043 R)
• M52: 22,334,962 km (0.12 R)
• M53: 23,185,276 km (0.071 R)
• M54: 23,327,993 km (0.096 R)
• M55: 24,407,790 km (0.081 R)
• M56: 27,895,216 km (0.118 R)
• M57: 30,435,238 km (0.064 R)
• M58: 30,591,418 km (0.102 R)
• M59: 30,826,436 km (0.073 R)
• M60: 31,455,944 km (0.109 R)
• M61: 31,772,344 km (0.094 R)
• M62: 32,089,641 km (0.082 R)
• M63: 32,169,227 km (0.076 R)
• M64: 32,727,676 km (0.113 R)
• M65: 35,979,485 km (0.05 R)
• M66: 36,144,790 km (0.047 R)
• M67: 36,310,395 km (0.066 R)
• M68: 38,992,984 km (0.117 R)
• M69: 39,077,806 km (0.088 R)
• M70: 39,162,778 km (0.034 R)
• M71: 39,758,925 km (0.093 R)
• M72: 40,100,906 km (0.042 R)
• M73: 41,565,320 km (0.035 R)
• M74: 42,434,932 km (0.045 R)
• M75: 45,168,534 km (0.118 R)
• M76: 49,695,814 km (0.087 R)
• M77: 50,341,179 km (0.056 R)
• M78: 52,106,584 km (0.094 R)
• M79: 53,232,009 km (0.112 R)
• M80: 54,935,180 km (0.084 R)
• M81: 55,793,423 km (0.106 R)
• M82: 57,330,093 km (0.117 R)
• M83: 58,783,287 km (0.113 R)
• M84: 59,172,989 km (0.096 R)
• M85: 60,052,624 km (0.038 R)
• M86: 61,133,619 km (0.075 R)
• M87: 61,726,026 km (0.119 R)
• M88: 61,824,910 km (0.092 R)
• M89: 62,618,228 km (0.102 R)
• M90: 63,514,618 km (0.093 R)
• M91: 63,914,344 km (0.066 R)
• M92: 64,314,967 km (0.043 R)
• M93: 64,816,868 km (0.038 R)
• M94: 67,549,572 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.4

Radius: 6

Gravity: 26.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.62 AU - 17 AU

Year: 23258 Days

Day: 19.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,550,805 km

• M1: 89,908 km (0.114 R)
• M2: 213,177 km (0.066 R)
• M3: 466,446 km (0.056 R)
• M4: 660,624 km (0.088 R)
• M5: 1,151,156 km (0.106 R)
• M6: 1,448,407 km (0.12 R)
• M7: 1,956,291 km (0.043 R)
• M8: 1,994,588 km (0.044 R)
• M9: 2,189,814 km (0.12 R)
• M10: 2,942,291 km (0.101 R)
• M11: 3,578,381 km (0.111 R)
• M12: 3,720,050 km (0.057 R)
• M13: 3,863,664 km (0.084 R)
• M14: 3,960,304 km (0.031 R)
• M15: 4,305,277 km (0.098 R)
• M16: 5,235,776 km (0.103 R)
• M17: 6,917,854 km (0.089 R)
• M18: 9,199,072 km (0.111 R)
• M19: 10,184,324 km (0.086 R)
• M20: 12,610,502 km (0.093 R)
• M21: 12,971,033 km (0.041 R)
• M22: 13,261,851 km (0.104 R)
• M23: 13,335,005 km (0.105 R)
• M24: 15,128,085 km (0.057 R)
• M25: 15,357,568 km (0.099 R)
• M26: 15,434,312 km (0.076 R)
• M27: 15,819,975 km (0.071 R)
• M28: 16,837,240 km (0.03 R)
• M29: 16,995,664 km (0.091 R)
• M30: 18,524,854 km (0.118 R)
• M31: 20,518,395 km (0.099 R)
• M32: 20,857,234 km (0.055 R)
• M33: 21,712,485 km (0.114 R)
• M34: 21,884,822 km (0.066 R)
• M35: 22,841,201 km (0.11 R)
• M36: 23,456,946 km (0.114 R)
• M37: 23,545,358 km (0.116 R)
• M38: 23,988,916 km (0.06 R)
• M39: 24,974,766 km (0.118 R)
• M40: 26,893,209 km (0.09 R)
• M41: 29,238,006 km (0.106 R)
• M42: 29,523,738 km (0.108 R)
• M43: 30,386,619 km (0.05 R)
• M44: 30,869,521 km (0.055 R)
• M45: 30,966,460 km (0.06 R)
• M46: 32,136,914 km (0.108 R)
• M47: 34,019,753 km (0.116 R)
• M48: 35,126,029 km (0.098 R)
• M49: 35,227,157 km (0.08 R)
• M50: 35,836,170 km (0.089 R)
• M51: 40,195,452 km (0.1 R)
• M52: 40,301,218 km (0.027 R)
• M53: 40,938,056 km (0.119 R)
• M54: 42,006,783 km (0.119 R)
• M55: 42,329,166 km (0.105 R)
• M56: 42,544,587 km (0.045 R)
• M57: 42,652,447 km (0.09 R)
• M58: 43,844,593 km (0.094 R)
• M59: 44,062,557 km (0.047 R)
• M60: 46,483,649 km (0.107 R)
• M61: 47,039,854 km (0.083 R)
• M62: 47,262,904 km (0.059 R)
• M63: 47,486,403 km (0.034 R)
• M64: 47,710,202 km (0.079 R)
• M65: 47,934,449 km (0.071 R)
• M66: 49,400,059 km (0.091 R)
• M67: 50,309,315 km (0.112 R)
• M68: 53,651,182 km (0.1 R)
• M69: 55,290,027 km (0.09 R)
• M70: 55,407,611 km (0.1 R)
• M71: 61,397,360 km (0.109 R)
• M72: 61,885,348 km (0.1 R)
• M73: 63,480,061 km (0.063 R)
• M74: 63,850,017 km (0.085 R)
• M75: 64,220,720 km (0.045 R)
• M76: 64,344,438 km (0.102 R)
• M77: 66,459,752 km (0.086 R)
• M78: 68,092,612 km (0.1 R)
• M79: 69,104,044 km (0.088 R)
• M80: 69,865,796 km (0.116 R)
• M81: 71,654,239 km (0.037 R)
• M82: 71,782,593 km (0.049 R)
• M83: 72,682,873 km (0.074 R)
• M84: 76,977,529 km (0.056 R)
• M85: 79,221,796 km (0.078 R)
• M86: 81,621,496 km (0.088 R)
• M87: 84,315,604 km (0.108 R)
• M88: 84,451,140 km (0.099 R)
• M89: 85,673,653 km (0.073 R)
• M90: 87,861,373 km (0.078 R)
• M91: 88,411,145 km (0.083 R)
• M92: 88,686,554 km (0.065 R)
• M93: 89,100,043 km (0.064 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 20,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit