🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.52 AU - 0.76 AU

Year: 183 Days

Day: 47 Hours

Environment

Temp: 186 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,195,784 km

• M1: 262,843 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.18 AU - 1.36 AU

Year: 513 Days

Day: 40.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.61 AU - 3.79 AU

Year: 2549 Days

Day: 37 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.54 AU - 4.92 AU

Year: 3116 Days

Day: 38 Hours

Environment

Temp: -132 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.7

Radius: 12

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.12 AU - 6.26 AU

Year: 4235 Days

Day: 5.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 93,195,784 km

• M1: 195,076 km (0.084 R)
• M2: 445,353 km (0.047 R)
• M3: 599,439 km (0.091 R)
• M4: 882,627 km (0.093 R)
• M5: 1,040,603 km (0.032 R)
• M6: 1,231,639 km (0.056 R)
• M7: 1,471,744 km (0.059 R)
• M8: 1,559,408 km (0.065 R)
• M9: 1,820,157 km (0.087 R)
• M10: 1,983,518 km (0.115 R)
• M11: 2,123,542 km (0.107 R)
• M12: 2,473,302 km (0.079 R)
• M13: 2,563,659 km (0.11 R)
• M14: 2,920,300 km (0.082 R)
• M15: 3,129,139 km (0.063 R)
• M16: 3,510,763 km (0.028 R)
• M17: 3,612,789 km (0.093 R)
• M18: 3,698,508 km (0.094 R)
• M19: 4,013,112 km (0.102 R)
• M20: 4,263,839 km (0.073 R)
• M21: 4,373,045 km (0.105 R)
• M22: 4,612,551 km (0.119 R)
• M23: 4,743,300 km (0.098 R)
• M24: 4,818,697 km (0.061 R)
• M25: 5,143,324 km (0.077 R)
• M26: 5,318,055 km (0.066 R)
• M27: 5,494,730 km (0.07 R)
• M28: 5,854,213 km (0.097 R)
• M29: 6,077,563 km (0.111 R)
• M30: 6,303,905 km (0.06 R)
• M31: 6,554,032 km (0.102 R)
• M32: 6,828,544 km (0.116 R)
• M33: 6,935,208 km (0.057 R)
• M34: 7,171,872 km (0.114 R)
• M35: 7,258,489 km (0.085 R)
• M36: 7,542,725 km (0.087 R)
• M37: 7,808,410 km (0.106 R)
• M38: 7,942,301 km (0.1 R)
• M39: 8,054,499 km (0.113 R)
• M40: 8,440,162 km (0.113 R)
• M41: 8,901,522 km (0.11 R)
• M42: 9,065,033 km (0.083 R)
• M43: 10,042,355 km (0.08 R)
• M44: 10,482,024 km (0.054 R)
• M45: 10,629,976 km (0.081 R)
• M46: 10,977,941 km (0.11 R)
• M47: 11,279,081 km (0.12 R)
• M48: 11,915,470 km (0.043 R)
• M49: 11,992,663 km (0.094 R)
• M50: 12,589,708 km (0.106 R)
• M51: 13,169,998 km (0.047 R)
• M52: 13,490,138 km (0.03 R)
• M53: 14,029,438 km (0.038 R)
• M54: 14,356,459 km (0.119 R)
• M55: 14,575,919 km (0.071 R)
• M56: 15,240,881 km (0.098 R)
• M57: 16,744,190 km (0.101 R)
• M58: 17,149,152 km (0.113 R)
• M59: 17,557,255 km (0.108 R)
• M60: 17,821,445 km (0.108 R)
• M61: 18,681,483 km (0.079 R)
• M62: 18,921,139 km (0.05 R)
• M63: 19,312,786 km (0.084 R)
• M64: 19,403,442 km (0.06 R)
• M65: 19,737,494 km (0.083 R)
• M66: 19,920,452 km (0.091 R)
• M67: 20,104,009 km (0.054 R)
• M68: 20,288,014 km (0.039 R)
• M69: 20,503,585 km (0.084 R)
• M70: 20,719,754 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841

Radius: 7.8

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 12.44 AU - 14.4 AU

Year: 17608 Days

Day: 24.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,195,784 km

• M1: 103,671 km (0.075 R)
• M2: 183,257 km (0.098 R)
• M3: 410,347 km (0.107 R)
• M4: 485,445 km (0.107 R)
• M5: 650,601 km (0.064 R)
• M6: 834,457 km (0.083 R)
• M7: 1,009,038 km (0.103 R)
• M8: 1,335,610 km (0.063 R)
• M9: 1,511,088 km (0.115 R)
• M10: 1,756,578 km (0.104 R)
• M11: 2,048,144 km (0.089 R)
• M12: 2,567,698 km (0.034 R)
• M13: 2,676,456 km (0.052 R)
• M14: 3,050,001 km (0.082 R)
• M15: 3,321,222 km (0.102 R)
• M16: 3,400,210 km (0.087 R)
• M17: 3,519,888 km (0.099 R)
• M18: 3,681,604 km (0.101 R)
• M19: 3,928,739 km (0.104 R)
• M20: 4,702,310 km (0.077 R)
• M21: 4,791,171 km (0.082 R)
• M22: 5,015,717 km (0.117 R)
• M23: 5,757,424 km (0.107 R)
• M24: 6,533,089 km (0.078 R)
• M25: 6,933,263 km (0.036 R)
• M26: 6,983,827 km (0.118 R)
• M27: 7,289,904 km (0.066 R)
• M28: 7,392,828 km (0.114 R)
• M29: 7,704,739 km (0.092 R)
• M30: 8,557,597 km (0.033 R)
• M31: 9,949,006 km (0.092 R)
• M32: 10,178,041 km (0.106 R)
• M33: 10,758,480 km (0.111 R)
• M34: 11,171,221 km (0.119 R)
• M35: 12,935,429 km (0.12 R)
• M36: 13,248,238 km (0.071 R)
• M37: 13,754,028 km (0.079 R)
• M38: 14,073,420 km (0.095 R)
• M39: 15,309,098 km (0.093 R)
• M40: 16,040,183 km (0.08 R)
• M41: 16,107,203 km (0.052 R)
• M42: 16,782,787 km (0.068 R)
• M43: 16,850,854 km (0.107 R)
• M44: 17,536,461 km (0.065 R)
• M45: 18,722,922 km (0.108 R)
• M46: 19,575,929 km (0.033 R)
• M47: 19,719,243 km (0.069 R)
• M48: 19,863,007 km (0.108 R)
• M49: 22,135,399 km (0.11 R)
• M50: 22,509,543 km (0.092 R)
• M51: 24,257,444 km (0.077 R)
• M52: 25,031,015 km (0.078 R)
• M53: 25,891,203 km (0.107 R)
• M54: 27,079,758 km (0.08 R)
• M55: 29,263,587 km (0.113 R)
• M56: 29,591,955 km (0.11 R)
• M57: 31,671,515 km (0.104 R)
• M58: 31,755,589 km (0.078 R)
• M59: 31,924,186 km (0.094 R)
• M60: 33,540,142 km (0.081 R)
• M61: 34,055,955 km (0.055 R)
• M62: 34,834,612 km (0.045 R)
• M63: 35,357,008 km (0.038 R)
• M64: 35,444,373 km (0.108 R)
• M65: 36,057,575 km (0.03 R)
• M66: 36,851,042 km (0.112 R)
• M67: 37,472,322 km (0.042 R)
• M68: 38,275,962 km (0.099 R)
• M69: 38,545,238 km (0.09 R)
• M70: 39,085,436 km (0.109 R)
• M71: 40,264,566 km (0.108 R)
• M72: 40,629,734 km (0.117 R)
• M73: 41,271,360 km (0.083 R)
• M74: 42,657,683 km (0.114 R)
• M75: 42,843,633 km (0.089 R)
• M76: 43,216,431 km (0.07 R)
• M77: 44,247,161 km (0.101 R)
• M78: 44,529,751 km (0.101 R)
• M79: 44,812,790 km (0.053 R)
• M80: 45,380,813 km (0.067 R)
• M81: 55,698,728 km (0.082 R)
• M82: 57,434,662 km (0.03 R)
• M83: 57,948,530 km (0.052 R)
• M84: 59,188,248 km (0.073 R)
• M85: 62,642,014 km (0.103 R)
• M86: 65,838,172 km (0.099 R)
• M87: 65,945,584 km (0.118 R)
• M88: 66,483,837 km (0.065 R)
• M89: 69,414,758 km (0.103 R)
• M90: 70,401,057 km (0.115 R)
• M91: 70,840,875 km (0.088 R)
• M92: 71,171,486 km (0.119 R)
• M93: 71,502,397 km (0.098 R)
• M94: 73,165,177 km (0.112 R)
• M95: 74,504,377 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.7

Radius: 6

Gravity: 23.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 14.97 AU - 18.55 AU

Year: 24574 Days

Day: 22 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 93,195,784 km

• M1: 141,220 km (0.091 R)
• M2: 582,833 km (0.081 R)
• M3: 1,178,831 km (0.099 R)
• M4: 1,477,578 km (0.052 R)
• M5: 1,582,297 km (0.081 R)
• M6: 1,653,505 km (0.078 R)
• M7: 2,261,172 km (0.113 R)
• M8: 2,931,520 km (0.119 R)
• M9: 3,108,195 km (0.092 R)
• M10: 3,472,017 km (0.098 R)
• M11: 3,897,324 km (0.109 R)
• M12: 4,693,633 km (0.025 R)
• M13: 5,484,408 km (0.114 R)
• M14: 7,725,982 km (0.094 R)
• M15: 9,553,021 km (0.031 R)
• M16: 9,749,293 km (0.102 R)
• M17: 11,091,934 km (0.037 R)
• M18: 11,575,434 km (0.083 R)
• M19: 12,277,946 km (0.026 R)
• M20: 13,284,590 km (0.115 R)
• M21: 13,503,751 km (0.098 R)
• M22: 13,577,054 km (0.08 R)
• M23: 14,768,003 km (0.071 R)
• M24: 15,375,968 km (0.079 R)
• M25: 15,683,093 km (0.075 R)
• M26: 16,069,654 km (0.052 R)
• M27: 17,647,462 km (0.081 R)
• M28: 18,536,074 km (0.045 R)
• M29: 19,026,904 km (0.034 R)
• M30: 23,544,311 km (0.082 R)
• M31: 23,898,110 km (0.113 R)
• M32: 24,700,703 km (0.114 R)
• M33: 25,602,628 km (0.096 R)
• M34: 27,717,793 km (0.111 R)
• M35: 28,184,987 km (0.091 R)
• M36: 28,749,120 km (0.051 R)
• M37: 29,697,571 km (0.034 R)
• M38: 29,984,051 km (0.075 R)
• M39: 30,271,428 km (0.115 R)
• M40: 30,849,026 km (0.115 R)
• M41: 31,819,766 km (0.089 R)
• M42: 33,294,652 km (0.074 R)
• M43: 35,497,780 km (0.098 R)
• M44: 37,026,670 km (0.088 R)
• M45: 37,644,359 km (0.08 R)
• M46: 40,570,943 km (0.118 R)
• M47: 41,633,835 km (0.116 R)
• M48: 41,847,611 km (0.098 R)
• M49: 48,088,236 km (0.091 R)
• M50: 48,761,875 km (0.11 R)
• M51: 49,551,752 km (0.066 R)
• M52: 50,345,817 km (0.117 R)
• M53: 50,687,349 km (0.115 R)
• M54: 51,029,778 km (0.076 R)
• M55: 51,487,398 km (0.055 R)
• M56: 52,752,996 km (0.113 R)
• M57: 53,447,729 km (0.113 R)
• M58: 54,963,155 km (0.059 R)
• M59: 57,797,736 km (0.052 R)
• M60: 58,155,424 km (0.075 R)
• M61: 58,753,217 km (0.051 R)
• M62: 61,407,383 km (0.079 R)
• M63: 62,871,497 km (0.053 R)
• M64: 63,116,688 km (0.076 R)
• M65: 67,332,356 km (0.117 R)
• M66: 69,600,709 km (0.107 R)
• M67: 69,981,286 km (0.119 R)
• M68: 70,108,294 km (0.085 R)
• M69: 70,235,303 km (0.084 R)
• M70: 72,022,249 km (0.105 R)
• M71: 73,565,800 km (0.064 R)
• M72: 74,990,271 km (0.076 R)
• M73: 77,603,447 km (0.041 R)
• M74: 77,997,936 km (0.042 R)
• M75: 78,261,378 km (0.119 R)
• M76: 80,645,370 km (0.062 R)
• M77: 82,784,320 km (0.092 R)
• M78: 83,725,889 km (0.084 R)
• M79: 84,941,821 km (0.119 R)
• M80: 85,212,892 km (0.085 R)
• M81: 86,435,855 km (0.104 R)
• M82: 87,117,871 km (0.111 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 16,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit