🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.51 AU - 0.65 AU

Year: 164 Days

Day: 16.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.84 AU - 0.98 AU

Year: 322 Days

Day: 33.7 Hours

Environment

Temp: 51 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.16 AU - 1.38 AU

Year: 531 Days

Day: 27.2 Hours

Environment

Temp: -14 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.4

Radius: 13.6

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.81 AU - 7.07 AU

Year: 6780 Days

Day: 6.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 83,114,378 km

• M1: 267,182 km (0.109 R)
• M2: 386,411 km (0.089 R)
• M3: 478,115 km (0.036 R)
• M4: 579,991 km (0.099 R)
• M5: 770,130 km (0.074 R)
• M6: 1,073,814 km (0.115 R)
• M7: 1,232,238 km (0.103 R)
• M8: 1,774,829 km (0.073 R)
• M9: 1,984,416 km (0.075 R)
• M10: 2,202,529 km (0.106 R)
• M11: 2,407,927 km (0.052 R)
• M12: 2,576,823 km (0.119 R)
• M13: 3,130,335 km (0.073 R)
• M14: 3,362,212 km (0.053 R)
• M15: 3,843,169 km (0.119 R)
• M16: 4,192,929 km (0.077 R)
• M17: 4,423,310 km (0.086 R)
• M18: 4,763,495 km (0.067 R)
• M19: 4,869,859 km (0.089 R)
• M20: 5,331,219 km (0.031 R)
• M21: 5,525,248 km (0.108 R)
• M22: 5,693,545 km (0.107 R)
• M23: 5,778,367 km (0.05 R)
• M24: 6,063,950 km (0.094 R)
• M25: 6,768,556 km (0.11 R)
• M26: 6,858,464 km (0.111 R)
• M27: 7,654,624 km (0.098 R)
• M28: 8,191,082 km (0.102 R)
• M29: 8,577,044 km (0.087 R)
• M30: 8,870,555 km (0.045 R)
• M31: 9,002,052 km (0.114 R)
• M32: 9,534,620 km (0.046 R)
• M33: 9,737,026 km (0.098 R)
• M34: 10,111,769 km (0.078 R)
• M35: 10,249,100 km (0.112 R)
• M36: 10,560,712 km (0.085 R)
• M37: 10,700,137 km (0.08 R)
• M38: 12,055,793 km (0.088 R)
• M39: 12,165,149 km (0.088 R)
• M40: 12,421,560 km (0.107 R)
• M41: 12,977,017 km (0.118 R)
• M42: 13,502,704 km (0.091 R)
• M43: 14,614,066 km (0.078 R)
• M44: 15,874,279 km (0.077 R)
• M45: 16,517,400 km (0.068 R)
• M46: 17,046,378 km (0.101 R)
• M47: 17,457,024 km (0.075 R)
• M48: 17,953,988 km (0.116 R)
• M49: 18,079,052 km (0.118 R)
• M50: 18,539,814 km (0.067 R)
• M51: 19,174,557 km (0.035 R)
• M52: 19,302,314 km (0.115 R)
• M53: 19,687,379 km (0.112 R)
• M54: 20,031,903 km (0.113 R)
• M55: 20,248,072 km (0.116 R)
• M56: 20,378,222 km (0.062 R)
• M57: 20,989,329 km (0.094 R)
• M58: 22,095,456 km (0.079 R)
• M59: 22,678,140 km (0.092 R)
• M60: 22,768,198 km (0.103 R)
• M61: 22,858,405 km (0.084 R)
• M62: 23,950,320 km (0.097 R)
• M63: 24,364,257 km (0.036 R)
• M64: 25,199,013 km (0.107 R)
• M65: 26,043,194 km (0.079 R)
• M66: 26,848,928 km (0.104 R)
• M67: 27,422,786 km (0.088 R)
• M68: 28,485,080 km (0.046 R)
• M69: 28,679,707 km (0.06 R)
• M70: 30,451,095 km (0.042 R)
• M71: 32,055,233 km (0.028 R)
• M72: 32,562,221 km (0.089 R)
• M73: 33,020,738 km (0.087 R)
• M74: 33,481,350 km (0.111 R)
• M75: 34,564,438 km (0.055 R)
• M76: 34,720,170 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.6

Radius: 6.9

Gravity: 14.59 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 15.4 AU - 15.64 AU

Year: 22675 Days

Day: 24.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,114,378 km

• M1: 134,488 km (0.098 R)
• M2: 338,540 km (0.109 R)
• M3: 1,336,657 km (0.117 R)
• M4: 1,398,740 km (0.104 R)
• M5: 3,281,579 km (0.086 R)
• M6: 3,537,242 km (0.052 R)
• M7: 3,843,618 km (0.073 R)
• M8: 4,342,228 km (0.089 R)
• M9: 4,670,146 km (0.114 R)
• M10: 5,152,450 km (0.11 R)
• M11: 5,201,668 km (0.111 R)
• M12: 6,532,490 km (0.104 R)
• M13: 6,692,560 km (0.108 R)
• M14: 7,567,857 km (0.045 R)
• M15: 8,478,759 km (0.114 R)
• M16: 8,770,624 km (0.093 R)
• M17: 9,184,561 km (0.111 R)
• M18: 9,303,940 km (0.111 R)
• M19: 9,544,494 km (0.098 R)
• M20: 9,665,518 km (0.102 R)
• M21: 9,970,249 km (0.066 R)
• M22: 11,029,851 km (0.106 R)
• M23: 11,284,317 km (0.102 R)
• M24: 12,585,669 km (0.05 R)
• M25: 13,797,112 km (0.101 R)
• M26: 14,555,574 km (0.05 R)
• M27: 14,834,723 km (0.071 R)
• M28: 15,682,644 km (0.083 R)
• M29: 16,184,694 km (0.103 R)
• M30: 16,256,801 km (0.07 R)
• M31: 17,277,956 km (0.092 R)
• M32: 18,319,755 km (0.119 R)
• M33: 18,470,251 km (0.077 R)
• M34: 19,765,768 km (0.064 R)
• M35: 20,385,702 km (0.06 R)
• M36: 20,854,691 km (0.08 R)
• M37: 21,011,769 km (0.08 R)
• M38: 21,723,855 km (0.112 R)
• M39: 23,009,050 km (0.114 R)
• M40: 23,742,828 km (0.029 R)
• M41: 24,566,962 km (0.062 R)
• M42: 25,233,122 km (0.119 R)
• M43: 25,568,520 km (0.099 R)
• M44: 26,328,328 km (0.067 R)
• M45: 26,753,634 km (0.05 R)
• M46: 26,838,905 km (0.096 R)
• M47: 28,129,785 km (0.038 R)
• M48: 29,176,970 km (0.112 R)
• M49: 30,059,448 km (0.099 R)
• M50: 33,033,005 km (0.05 R)
• M51: 34,600,940 km (0.065 R)
• M52: 35,066,788 km (0.102 R)
• M53: 36,571,294 km (0.088 R)
• M54: 36,665,989 km (0.106 R)
• M55: 37,713,324 km (0.113 R)
• M56: 38,288,827 km (0.116 R)
• M57: 38,481,210 km (0.105 R)
• M58: 40,325,602 km (0.075 R)
• M59: 40,717,548 km (0.066 R)
• M60: 41,801,834 km (0.039 R)
• M61: 42,297,900 km (0.035 R)
• M62: 43,395,949 km (0.097 R)
• M63: 44,604,550 km (0.048 R)
• M64: 45,111,537 km (0.063 R)
• M65: 45,416,418 km (0.087 R)
• M66: 45,926,397 km (0.075 R)
• M67: 46,438,171 km (0.079 R)
• M68: 46,643,419 km (0.118 R)
• M69: 46,746,193 km (0.054 R)
• M70: 46,848,967 km (0.118 R)
• M71: 47,157,886 km (0.066 R)
• M72: 47,364,182 km (0.116 R)
• M73: 49,339,023 km (0.072 R)
• M74: 50,494,667 km (0.102 R)
• M75: 51,128,663 km (0.101 R)
• M76: 54,446,444 km (0.039 R)
• M77: 54,771,221 km (0.102 R)
• M78: 55,858,349 km (0.062 R)
• M79: 57,172,417 km (0.1 R)
• M80: 59,273,519 km (0.095 R)
• M81: 59,607,720 km (0.032 R)
• M82: 61,737,994 km (0.116 R)
• M83: 66,188,232 km (0.119 R)
• M84: 67,810,770 km (0.104 R)
• M85: 69,094,918 km (0.108 R)
• M86: 69,211,904 km (0.104 R)
• M87: 69,681,192 km (0.119 R)
• M88: 70,269,112 km (0.075 R)
• M89: 72,518,316 km (0.105 R)
• M90: 73,831,336 km (0.059 R)
• M91: 75,513,714 km (0.119 R)
• M92: 77,938,845 km (0.036 R)
• M93: 80,389,557 km (0.058 R)
• M94: 80,882,782 km (0.114 R)
• M95: 81,129,618 km (0.045 R)
• M96: 81,376,903 km (0.119 R)
• M97: 81,624,338 km (0.118 R)
• M98: 82,989,868 km (0.036 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 11,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit