🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.84 AU - 1.18 AU

Year: 367 Days

Day: 47.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,361,656 km

• M1: 63,878 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.84 AU - 2.44 AU

Year: 1132 Days

Day: 46.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.13 AU - 3.09 AU

Year: 1525 Days

Day: 21.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,361,656 km

• M1: 1,344,735 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.38 AU - 4.68 AU

Year: 2926 Days

Day: 19.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.1

Radius: 4.5

Gravity: 24.94 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.03 AU - 16.61 AU

Year: 19598 Days

Day: 22.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 54,361,656 km

• M1: 233,373 km (0.05 R)
• M2: 618,438 km (0.042 R)
• M3: 660,175 km (0.101 R)
• M4: 1,178,831 km (0.038 R)
• M5: 1,257,520 km (0.083 R)
• M6: 1,794,726 km (0.118 R)
• M7: 1,946,867 km (0.094 R)
• M8: 1,977,684 km (0.11 R)
• M9: 2,263,266 km (0.073 R)
• M10: 2,460,885 km (0.09 R)
• M11: 2,528,054 km (0.114 R)
• M12: 3,567,460 km (0.085 R)
• M13: 3,681,753 km (0.053 R)
• M14: 4,151,042 km (0.083 R)
• M15: 4,351,952 km (0.092 R)
• M16: 4,474,173 km (0.103 R)
• M17: 5,712,095 km (0.066 R)
• M18: 6,116,608 km (0.109 R)
• M19: 6,391,419 km (0.118 R)
• M20: 6,483,871 km (0.09 R)
• M21: 6,623,446 km (0.109 R)
• M22: 7,095,726 km (0.111 R)
• M23: 7,578,927 km (0.094 R)
• M24: 7,775,200 km (0.073 R)
• M25: 8,935,780 km (0.105 R)
• M26: 9,988,051 km (0.051 R)
• M27: 10,041,757 km (0.045 R)
• M28: 10,747,709 km (0.049 R)
• M29: 10,802,612 km (0.1 R)
• M30: 11,978,451 km (0.108 R)
• M31: 13,667,710 km (0.084 R)
• M32: 14,509,497 km (0.118 R)
• M33: 15,740,987 km (0.099 R)
• M34: 16,750,025 km (0.071 R)
• M35: 17,455,828 km (0.056 R)
• M36: 17,779,857 km (0.117 R)
• M37: 19,095,570 km (0.104 R)
• M38: 19,563,512 km (0.09 R)
• M39: 20,170,730 km (0.103 R)
• M40: 20,852,447 km (0.04 R)
• M41: 20,989,778 km (0.091 R)
• M42: 21,472,530 km (0.09 R)
• M43: 23,440,042 km (0.104 R)
• M44: 23,725,923 km (0.11 R)
• M45: 24,012,702 km (0.103 R)
• M46: 24,807,665 km (0.119 R)
• M47: 25,171,787 km (0.118 R)
• M48: 25,611,155 km (0.095 R)
• M49: 26,200,870 km (0.106 R)
• M50: 27,168,768 km (0.041 R)
• M51: 29,062,528 km (0.096 R)
• M52: 30,608,024 km (0.109 R)
• M53: 32,975,709 km (0.063 R)
• M54: 33,376,033 km (0.034 R)
• M55: 34,505,497 km (0.107 R)
• M56: 34,667,811 km (0.093 R)
• M57: 34,749,042 km (0.107 R)
• M58: 35,156,397 km (0.061 R)
• M59: 36,058,173 km (0.095 R)
• M60: 37,968,089 km (0.119 R)
• M61: 38,219,713 km (0.088 R)
• M62: 38,555,859 km (0.089 R)
• M63: 39,740,375 km (0.098 R)
• M64: 41,798,692 km (0.102 R)
• M65: 42,492,527 km (0.114 R)
• M66: 43,365,132 km (0.083 R)
• M67: 43,452,646 km (0.102 R)
• M68: 43,715,789 km (0.094 R)
• M69: 44,685,034 km (0.101 R)
• M70: 45,039,132 km (0.056 R)
• M71: 45,839,480 km (0.05 R)
• M72: 45,928,790 km (0.115 R)
• M73: 46,465,248 km (0.071 R)
• M74: 46,554,857 km (0.072 R)
• M75: 48,268,651 km (0.079 R)
• M76: 49,270,208 km (0.074 R)
• M77: 50,278,648 km (0.057 R)
• M78: 51,108,766 km (0.12 R)
• M79: 51,850,323 km (0.067 R)
• M80: 52,129,472 km (0.086 R)
• M81: 54,757,907 km (0.095 R)
• M82: 56,183,575 km (0.085 R)
• M83: 57,621,509 km (0.034 R)
• M84: 58,103,514 km (0.053 R)
• M85: 58,296,645 km (0.058 R)
• M86: 60,240,071 km (0.081 R)
• M87: 60,337,758 km (0.115 R)
• M88: 60,435,595 km (0.075 R)
• M89: 60,533,432 km (0.097 R)
• M90: 61,514,644 km (0.101 R)
• M91: 61,809,951 km (0.093 R)
• M92: 62,105,855 km (0.099 R)
• M93: 63,194,778 km (0.073 R)
• M94: 63,294,111 km (0.106 R)
• M95: 64,990,102 km (0.051 R)
• M96: 65,290,943 km (0.116 R)
• M97: 66,196,310 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158

Radius: 6.5

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 14.04 AU - 19.78 AU

Year: 25148 Days

Day: 23.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,361,656 km

• M1: 127,158 km (0.106 R)
• M2: 190,737 km (0.071 R)
• M3: 246,088 km (0.117 R)
• M4: 391,498 km (0.064 R)
• M5: 498,909 km (0.051 R)
• M6: 687,701 km (0.111 R)
• M7: 959,670 km (0.089 R)
• M8: 1,043,296 km (0.084 R)
• M9: 1,927,718 km (0.081 R)
• M10: 2,451,012 km (0.094 R)
• M11: 2,508,607 km (0.064 R)
• M12: 3,108,943 km (0.053 R)
• M13: 3,457,506 km (0.069 R)
• M14: 3,885,505 km (0.095 R)
• M15: 4,827,074 km (0.078 R)
• M16: 5,379,240 km (0.1 R)
• M17: 5,720,323 km (0.084 R)
• M18: 6,502,870 km (0.064 R)
• M19: 6,947,475 km (0.093 R)
• M20: 7,111,733 km (0.077 R)
• M21: 7,277,039 km (0.118 R)
• M22: 7,611,839 km (0.065 R)
• M23: 7,654,025 km (0.03 R)
• M24: 8,123,164 km (0.108 R)
• M25: 8,252,866 km (0.119 R)
• M26: 8,339,632 km (0.099 R)
• M27: 8,383,016 km (0.087 R)
• M28: 9,044,687 km (0.033 R)
• M29: 9,089,417 km (0.088 R)
• M30: 10,324,198 km (0.099 R)
• M31: 10,605,591 km (0.081 R)
• M32: 11,128,286 km (0.088 R)
• M33: 13,199,619 km (0.055 R)
• M34: 13,352,059 km (0.07 R)
• M35: 13,916,043 km (0.087 R)
• M36: 14,540,165 km (0.081 R)
• M37: 14,908,325 km (0.049 R)
• M38: 15,386,440 km (0.109 R)
• M39: 16,139,965 km (0.049 R)
• M40: 16,795,353 km (0.085 R)
• M41: 17,682,768 km (0.056 R)
• M42: 18,756,132 km (0.066 R)
• M43: 19,271,946 km (0.096 R)
• M44: 19,329,541 km (0.064 R)
• M45: 20,200,500 km (0.109 R)
• M46: 20,258,992 km (0.09 R)
• M47: 20,317,635 km (0.11 R)
• M48: 20,434,920 km (0.074 R)
• M49: 21,441,115 km (0.055 R)
• M50: 23,871,631 km (0.059 R)
• M51: 24,057,432 km (0.11 R)
• M52: 24,430,529 km (0.095 R)
• M53: 24,492,911 km (0.029 R)
• M54: 24,805,421 km (0.059 R)
• M55: 25,245,239 km (0.117 R)
• M56: 25,941,617 km (0.055 R)
• M57: 26,260,261 km (0.114 R)
• M58: 27,807,551 km (0.11 R)
• M59: 28,329,798 km (0.119 R)
• M60: 28,526,519 km (0.115 R)
• M61: 28,592,192 km (0.115 R)
• M62: 29,317,892 km (0.116 R)
• M63: 29,782,842 km (0.066 R)
• M64: 30,518,414 km (0.069 R)
• M65: 31,463,125 km (0.076 R)
• M66: 31,598,960 km (0.109 R)
• M67: 31,803,011 km (0.095 R)
• M68: 32,623,256 km (0.086 R)
• M69: 34,704,612 km (0.089 R)
• M70: 34,985,257 km (0.037 R)
• M71: 36,828,303 km (0.116 R)
• M72: 37,042,976 km (0.079 R)
• M73: 37,833,750 km (0.096 R)
• M74: 39,139,740 km (0.059 R)
• M75: 39,651,514 km (0.063 R)
• M76: 41,200,301 km (0.037 R)
• M77: 42,618,638 km (0.11 R)
• M78: 43,145,223 km (0.085 R)
• M79: 44,052,833 km (0.09 R)
• M80: 44,585,252 km (0.118 R)
• M81: 45,119,765 km (0.089 R)
• M82: 46,040,989 km (0.108 R)
• M83: 46,195,074 km (0.086 R)
• M84: 47,512,134 km (0.119 R)
• M85: 47,823,896 km (0.097 R)
• M86: 48,214,496 km (0.104 R)
• M87: 48,527,754 km (0.12 R)
• M88: 49,077,526 km (0.065 R)
• M89: 49,156,215 km (0.065 R)
• M90: 49,471,417 km (0.025 R)
• M91: 52,338,909 km (0.053 R)
• M92: 52,580,211 km (0.106 R)
• M93: 52,741,328 km (0.105 R)
• M94: 53,711,619 km (0.115 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 10,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit