🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.15 AU - 1.51 AU

Year: 542 Days

Day: 20 Hours

Environment

Temp: 6 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.02 AU - 2.78 AU

Year: 1313 Days

Day: 23.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,906,739 km

• M1: 2,090,929 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.68 AU - 3.96 AU

Year: 2636 Days

Day: 35.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.3

Radius: 13.5

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.35 AU - 10.09 AU

Year: 10700 Days

Day: 9.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 96,906,739 km

• M1: 214,075 km (0.056 R)
• M2: 736,770 km (0.095 R)
• M3: 923,617 km (0.064 R)
• M4: 1,234,930 km (0.106 R)
• M5: 1,369,120 km (0.1 R)
• M6: 1,532,331 km (0.055 R)
• M7: 1,956,291 km (0.06 R)
• M8: 2,223,024 km (0.104 R)
• M9: 2,388,779 km (0.081 R)
• M10: 2,473,302 km (0.03 R)
• M11: 2,733,153 km (0.077 R)
• M12: 3,342,465 km (0.07 R)
• M13: 3,565,665 km (0.108 R)
• M14: 3,827,013 km (0.085 R)
• M15: 4,162,561 km (0.111 R)
• M16: 4,826,626 km (0.102 R)
• M17: 5,523,752 km (0.111 R)
• M18: 5,636,848 km (0.026 R)
• M19: 6,528,900 km (0.068 R)
• M20: 7,423,346 km (0.088 R)
• M21: 7,885,005 km (0.102 R)
• M22: 8,055,247 km (0.026 R)
• M23: 9,013,272 km (0.041 R)
• M24: 9,280,902 km (0.082 R)
• M25: 9,961,423 km (0.067 R)
• M26: 10,799,171 km (0.078 R)
• M27: 10,988,562 km (0.117 R)
• M28: 11,131,129 km (0.116 R)
• M29: 11,322,464 km (0.088 R)
• M30: 12,641,618 km (0.078 R)
• M31: 12,941,263 km (0.096 R)
• M32: 13,243,451 km (0.07 R)
• M33: 14,319,209 km (0.102 R)
• M34: 14,736,437 km (0.08 R)
• M35: 14,999,281 km (0.039 R)
• M36: 15,743,381 km (0.11 R)
• M37: 16,174,073 km (0.052 R)
• M38: 18,272,183 km (0.113 R)
• M39: 18,895,557 km (0.039 R)
• M40: 19,410,623 km (0.12 R)
• M41: 20,454,816 km (0.073 R)
• M42: 20,748,177 km (0.105 R)
• M43: 21,101,976 km (0.071 R)
• M44: 22,961,777 km (0.09 R)
• M45: 24,003,726 km (0.084 R)
• M46: 24,748,574 km (0.05 R)
• M47: 25,312,259 km (0.115 R)
• M48: 25,816,703 km (0.063 R)
• M49: 26,070,271 km (0.075 R)
• M50: 26,515,923 km (0.094 R)
• M51: 26,835,913 km (0.089 R)
• M52: 27,803,213 km (0.098 R)
• M53: 28,716,358 km (0.051 R)
• M54: 29,639,377 km (0.111 R)
• M55: 29,771,921 km (0.084 R)
• M56: 30,104,477 km (0.078 R)
• M57: 30,639,140 km (0.045 R)
• M58: 30,840,349 km (0.051 R)
• M59: 30,974,838 km (0.046 R)
• M60: 31,649,823 km (0.096 R)
• M61: 32,193,462 km (0.12 R)
• M62: 33,634,987 km (0.077 R)
• M63: 34,747,397 km (0.119 R)
• M64: 35,589,633 km (0.118 R)
• M65: 37,437,466 km (0.052 R)
• M66: 38,300,795 km (0.049 R)
• M67: 39,462,273 km (0.083 R)
• M68: 40,120,503 km (0.083 R)
• M69: 41,004,028 km (0.067 R)
• M70: 41,670,786 km (0.114 R)
• M71: 42,117,336 km (0.109 R)
• M72: 43,015,222 km (0.113 R)
• M73: 45,363,759 km (0.036 R)
• M74: 46,823,685 km (0.108 R)
• M75: 46,978,219 km (0.071 R)
• M76: 47,520,512 km (0.084 R)
• M77: 47,987,107 km (0.069 R)
• M78: 49,631,936 km (0.109 R)
• M79: 50,421,663 km (0.113 R)
• M80: 51,454,487 km (0.115 R)
• M81: 51,773,729 km (0.096 R)
• M82: 52,173,604 km (0.098 R)
• M83: 53,541,078 km (0.119 R)
• M84: 53,864,509 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.3

Radius: 5.4

Gravity: 18.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 19.2 AU - 21.74 AU

Year: 32702 Days

Day: 21.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,906,739 km

• M1: 112,198 km (0.112 R)
• M2: 570,417 km (0.115 R)
• M3: 1,149,809 km (0.09 R)
• M4: 1,282,353 km (0.099 R)
• M5: 1,316,312 km (0.065 R)
• M6: 2,176,799 km (0.056 R)
• M7: 2,947,527 km (0.114 R)
• M8: 3,600,073 km (0.087 R)
• M9: 3,648,393 km (0.102 R)
• M10: 4,193,827 km (0.072 R)
• M11: 4,295,703 km (0.118 R)
• M12: 5,749,345 km (0.079 R)
• M13: 6,091,326 km (0.064 R)
• M14: 6,264,860 km (0.053 R)
• M15: 6,975,001 km (0.068 R)
• M16: 7,339,571 km (0.084 R)
• M17: 7,586,108 km (0.092 R)
• M18: 7,710,424 km (0.091 R)
• M19: 8,599,185 km (0.111 R)
• M20: 8,859,036 km (0.031 R)
• M21: 9,187,404 km (0.118 R)
• M22: 9,253,675 km (0.112 R)
• M23: 9,924,024 km (0.117 R)
• M24: 10,128,225 km (0.109 R)
• M25: 11,311,095 km (0.109 R)
• M26: 11,453,063 km (0.079 R)
• M27: 11,595,780 km (0.026 R)
• M28: 12,831,608 km (0.094 R)
• M29: 13,352,508 km (0.056 R)
• M30: 13,427,606 km (0.072 R)
• M31: 13,880,438 km (0.056 R)
• M32: 15,504,473 km (0.117 R)
• M33: 16,059,182 km (0.042 R)
• M34: 16,943,754 km (0.104 R)
• M35: 17,269,279 km (0.119 R)
• M36: 17,597,048 km (0.062 R)
• M37: 18,341,746 km (0.076 R)
• M38: 19,435,456 km (0.118 R)
• M39: 20,810,410 km (0.095 R)
• M40: 21,159,123 km (0.063 R)
• M41: 23,381,250 km (0.12 R)
• M42: 24,382,359 km (0.075 R)
• M43: 25,863,228 km (0.042 R)
• M44: 26,898,146 km (0.077 R)
• M45: 27,087,686 km (0.115 R)
• M46: 27,946,528 km (0.067 R)
• M47: 30,477,125 km (0.047 R)
• M48: 32,372,231 km (0.114 R)
• M49: 34,716,729 km (0.117 R)
• M50: 35,545,052 km (0.038 R)
• M51: 38,281,497 km (0.069 R)
• M52: 40,107,040 km (0.104 R)
• M53: 40,215,199 km (0.073 R)
• M54: 43,953,650 km (0.062 R)
• M55: 44,736,944 km (0.063 R)
• M56: 46,090,506 km (0.101 R)
• M57: 50,114,539 km (0.089 R)
• M58: 50,581,583 km (0.079 R)
• M59: 50,698,569 km (0.091 R)
• M60: 50,932,839 km (0.079 R)
• M61: 51,637,595 km (0.112 R)
• M62: 52,345,641 km (0.069 R)
• M63: 53,532,850 km (0.046 R)
• M64: 54,849,012 km (0.058 R)
• M65: 54,969,289 km (0.076 R)
• M66: 57,269,206 km (0.095 R)
• M67: 61,712,562 km (0.104 R)
• M68: 64,735,636 km (0.117 R)
• M69: 64,989,803 km (0.061 R)
• M70: 66,009,462 km (0.033 R)
• M71: 66,521,386 km (0.092 R)
• M72: 68,323,143 km (0.103 R)
• M73: 68,452,395 km (0.037 R)
• M74: 68,711,349 km (0.113 R)
• M75: 69,619,857 km (0.078 R)
• M76: 70,140,906 km (0.113 R)
• M77: 70,271,356 km (0.066 R)
• M78: 70,401,955 km (0.12 R)
• M79: 70,794,051 km (0.096 R)
• M80: 73,824,006 km (0.118 R)
• M81: 75,021,088 km (0.054 R)
• M82: 75,956,524 km (0.075 R)
• M83: 76,492,832 km (0.072 R)
• M84: 77,569,338 km (0.085 R)
• M85: 80,145,862 km (0.108 R)
• M86: 80,555,162 km (0.104 R)
• M87: 86,079,512 km (0.081 R)
• M88: 86,778,583 km (0.102 R)
• M89: 88,041,788 km (0.111 R)
• M90: 90,586,148 km (0.08 R)
• M91: 91,582,171 km (0.077 R)
• M92: 93,728,601 km (0.09 R)
• M93: 94,016,128 km (0.119 R)
• M94: 94,303,805 km (0.047 R)
• M95: 96,616,438 km (0.118 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 10,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit