🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.62 AU - 0.96 AU

Year: 262 Days

Day: 20.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,486,419 km

• M1: 335,099 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.54 AU - 2.1 AU

Year: 915 Days

Day: 27.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.83 AU - 2.05 AU

Year: 1007 Days

Day: 14.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,486,419 km

• M1: 316,100 km (0.113 R)

Asteroid Belt

Center: 8.69 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.2

Radius: 5.5

Gravity: 17.82 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.03 AU - 18.85 AU

Year: 22617 Days

Day: 19.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 71 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,486,419 km

• M1: 181,313 km (0.12 R)
• M2: 237,262 km (0.067 R)
• M3: 334,202 km (0.107 R)
• M4: 484,248 km (0.073 R)
• M5: 525,089 km (0.119 R)
• M6: 724,203 km (0.118 R)
• M7: 771,626 km (0.073 R)
• M8: 1,078,002 km (0.108 R)
• M9: 1,479,373 km (0.026 R)
• M10: 1,824,795 km (0.119 R)
• M11: 2,847,895 km (0.083 R)
• M12: 2,962,337 km (0.084 R)
• M13: 5,036,063 km (0.103 R)
• M14: 6,428,071 km (0.078 R)
• M15: 7,610,642 km (0.105 R)
• M16: 7,769,814 km (0.094 R)
• M17: 8,362,820 km (0.114 R)
• M18: 8,858,737 km (0.074 R)
• M19: 9,194,584 km (0.089 R)
• M20: 9,250,983 km (0.108 R)
• M21: 9,534,620 km (0.119 R)
• M22: 10,579,412 km (0.103 R)
• M23: 10,697,744 km (0.064 R)
• M24: 11,599,221 km (0.089 R)
• M25: 12,712,528 km (0.06 R)
• M26: 13,473,682 km (0.105 R)
• M27: 14,511,143 km (0.051 R)
• M28: 15,306,106 km (0.112 R)
• M29: 15,708,824 km (0.105 R)
• M30: 16,319,482 km (0.04 R)
• M31: 16,593,396 km (0.104 R)
• M32: 17,007,034 km (0.077 R)
• M33: 17,076,298 km (0.066 R)
• M34: 17,424,113 km (0.092 R)
• M35: 18,056,164 km (0.067 R)
• M36: 19,053,982 km (0.035 R)
• M37: 19,270,151 km (0.113 R)
• M38: 19,414,662 km (0.116 R)
• M39: 19,996,448 km (0.083 R)
• M40: 20,657,820 km (0.113 R)
• M41: 21,177,224 km (0.112 R)
• M42: 22,532,282 km (0.066 R)
• M43: 23,143,539 km (0.054 R)
• M44: 23,528,454 km (0.053 R)
• M45: 23,992,955 km (0.092 R)
• M46: 24,304,268 km (0.082 R)
• M47: 24,382,359 km (0.049 R)
• M48: 27,085,442 km (0.096 R)
• M49: 28,061,868 km (0.117 R)
• M50: 28,884,357 km (0.118 R)
• M51: 29,548,123 km (0.119 R)
• M52: 30,300,750 km (0.112 R)
• M53: 30,637,195 km (0.12 R)
• M54: 31,313,976 km (0.088 R)
• M55: 31,654,311 km (0.104 R)
• M56: 33,547,323 km (0.115 R)
• M57: 36,098,415 km (0.103 R)
• M58: 37,712,875 km (0.113 R)
• M59: 38,710,992 km (0.113 R)
• M60: 40,086,096 km (0.083 R)
• M61: 40,918,758 km (0.092 R)
• M62: 42,131,697 km (0.1 R)
• M63: 42,225,495 km (0.106 R)
• M64: 42,695,382 km (0.091 R)
• M65: 43,167,214 km (0.072 R)
• M66: 44,210,958 km (0.056 R)
• M67: 46,226,789 km (0.1 R)
• M68: 47,489,545 km (0.113 R)
• M69: 49,157,860 km (0.085 R)
• M70: 50,049,015 km (0.113 R)
• M71: 55,197,725 km (0.075 R)
• M72: 55,711,593 km (0.051 R)
• M73: 56,123,736 km (0.09 R)
• M74: 56,226,958 km (0.066 R)
• M75: 56,330,181 km (0.113 R)
• M76: 57,158,654 km (0.083 R)
• M77: 58,199,705 km (0.091 R)
• M78: 60,512,189 km (0.106 R)
• M79: 60,723,870 km (0.11 R)
• M80: 61,573,287 km (0.08 R)
• M81: 61,679,651 km (0.095 R)
• M82: 62,426,443 km (0.114 R)
• M83: 63,498,462 km (0.096 R)
• M84: 66,314,193 km (0.085 R)
• M85: 66,532,456 km (0.077 R)
• M86: 66,641,663 km (0.087 R)
• M87: 66,969,731 km (0.107 R)
• M88: 67,188,742 km (0.076 R)
• M89: 67,298,248 km (0.094 R)
• M90: 68,728,254 km (0.103 R)
• M91: 69,502,423 km (0.117 R)
• M92: 70,390,735 km (0.042 R)
• M93: 73,642,095 km (0.06 R)
• M94: 75,115,335 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.4

Radius: 4.3

Gravity: 18.52 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 16.5 AU - 21.42 AU

Year: 30776 Days

Day: 23.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,486,419 km

• M1: 315,951 km (0.052 R)
• M2: 602,879 km (0.08 R)
• M3: 1,062,743 km (0.1 R)
• M4: 1,479,673 km (0.093 R)
• M5: 2,046,798 km (0.038 R)
• M6: 2,635,166 km (0.064 R)
• M7: 2,751,105 km (0.026 R)
• M8: 2,987,918 km (0.102 R)
• M9: 3,149,334 km (0.092 R)
• M10: 3,231,164 km (0.08 R)
• M11: 3,565,516 km (0.116 R)
• M12: 3,780,189 km (0.103 R)
• M13: 3,867,105 km (0.077 R)
• M14: 3,910,937 km (0.117 R)
• M15: 4,494,518 km (0.096 R)
• M16: 7,032,895 km (0.11 R)
• M17: 7,410,031 km (0.116 R)
• M18: 8,523,638 km (0.033 R)
• M19: 9,569,626 km (0.073 R)
• M20: 9,628,867 km (0.102 R)
• M21: 9,927,165 km (0.066 R)
• M22: 10,168,018 km (0.081 R)
• M23: 10,471,701 km (0.08 R)
• M24: 10,594,072 km (0.118 R)
• M25: 11,212,809 km (0.044 R)
• M26: 11,275,341 km (0.099 R)
• M27: 11,463,535 km (0.119 R)
• M28: 11,779,636 km (0.114 R)
• M29: 11,906,794 km (0.078 R)
• M30: 12,034,550 km (0.05 R)
• M31: 13,402,324 km (0.087 R)
• M32: 13,802,199 km (0.117 R)
• M33: 14,681,685 km (0.081 R)
• M34: 14,955,898 km (0.09 R)
• M35: 16,494,512 km (0.031 R)
• M36: 16,708,137 km (0.094 R)
• M37: 16,922,661 km (0.089 R)
• M38: 18,302,851 km (0.087 R)
• M39: 18,672,058 km (0.112 R)
• M40: 18,894,660 km (0.08 R)
• M41: 19,342,705 km (0.111 R)
• M42: 19,417,654 km (0.097 R)
• M43: 21,946,606 km (0.079 R)
• M44: 22,103,235 km (0.052 R)
• M45: 22,260,163 km (0.114 R)
• M46: 23,050,339 km (0.084 R)
• M47: 24,172,024 km (0.093 R)
• M48: 24,495,754 km (0.089 R)
• M49: 25,475,620 km (0.062 R)
• M50: 26,718,180 km (0.066 R)
• M51: 27,052,980 km (0.107 R)
• M52: 27,220,829 km (0.057 R)
• M53: 27,388,977 km (0.085 R)
• M54: 29,953,383 km (0.097 R)
• M55: 31,088,233 km (0.043 R)
• M56: 33,309,761 km (0.09 R)
• M57: 33,760,200 km (0.088 R)
• M58: 35,032,081 km (0.118 R)
• M59: 35,490,000 km (0.078 R)
• M60: 36,690,224 km (0.115 R)
• M61: 37,248,523 km (0.063 R)
• M62: 37,528,870 km (0.111 R)
• M63: 38,940,475 km (0.084 R)
• M64: 40,369,584 km (0.06 R)
• M65: 40,657,410 km (0.03 R)
• M66: 41,235,157 km (0.06 R)
• M67: 42,009,775 km (0.096 R)
• M68: 44,758,187 km (0.056 R)
• M69: 46,354,695 km (0.084 R)
• M70: 46,455,225 km (0.074 R)
• M71: 46,656,135 km (0.119 R)
• M72: 46,857,494 km (0.107 R)
• M73: 48,682,289 km (0.104 R)
• M74: 49,398,114 km (0.042 R)
• M75: 49,500,589 km (0.082 R)
• M76: 52,400,693 km (0.072 R)
• M77: 53,239,339 km (0.117 R)
• M78: 53,765,774 km (0.057 R)
• M79: 54,294,004 km (0.045 R)
• M80: 55,888,717 km (0.05 R)
• M81: 56,423,679 km (0.107 R)
• M82: 56,960,287 km (0.097 R)
• M83: 57,714,559 km (0.041 R)
• M84: 57,930,579 km (0.063 R)
• M85: 58,689,040 km (0.063 R)
• M86: 59,887,618 km (0.118 R)
• M87: 60,106,330 km (0.106 R)
• M88: 64,089,373 km (0.061 R)
• M89: 66,225,631 km (0.087 R)
• M90: 67,018,649 km (0.109 R)
• M91: 67,245,739 km (0.028 R)
• M92: 68,385,226 km (0.098 R)
• M93: 70,337,029 km (0.039 R)
• M94: 71,609,509 km (0.086 R)
• M95: 71,841,685 km (0.07 R)
• M96: 71,957,922 km (0.11 R)
• M97: 77,132,064 km (0.108 R)
• M98: 80,245,195 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 12,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit