🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.03 AU - 4.29 AU

Year: 2461 Days

Day: 16.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.5

Radius: 10.6

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.18 AU - 6.9 AU

Year: 4583 Days

Day: 5.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 85,484,292 km

• M1: 200,461 km (0.093 R)
• M2: 267,930 km (0.109 R)
• M3: 397,182 km (0.094 R)
• M4: 574,306 km (0.107 R)
• M5: 838,795 km (0.056 R)
• M6: 962,812 km (0.067 R)
• M7: 1,131,857 km (0.059 R)
• M8: 1,300,753 km (0.082 R)
• M9: 1,510,490 km (0.113 R)
• M10: 1,720,076 km (0.044 R)
• M11: 1,788,293 km (0.106 R)
• M12: 1,880,744 km (0.116 R)
• M13: 1,974,841 km (0.087 R)
• M14: 2,329,538 km (0.088 R)
• M15: 2,469,412 km (0.069 R)
• M16: 2,770,852 km (0.089 R)
• M17: 2,892,176 km (0.047 R)
• M18: 3,352,039 km (0.111 R)
• M19: 3,597,978 km (0.077 R)
• M20: 3,834,941 km (0.039 R)
• M21: 3,955,368 km (0.054 R)
• M22: 4,031,363 km (0.096 R)
• M23: 5,078,698 km (0.058 R)
• M24: 5,311,323 km (0.097 R)
• M25: 5,395,247 km (0.073 R)
• M26: 5,752,786 km (0.108 R)
• M27: 6,347,737 km (0.059 R)
• M28: 6,544,608 km (0.075 R)
• M29: 7,017,636 km (0.111 R)
• M30: 7,577,282 km (0.038 R)
• M31: 7,958,457 km (0.111 R)
• M32: 8,209,632 km (0.055 R)
• M33: 8,306,871 km (0.026 R)
• M34: 8,463,350 km (0.109 R)
• M35: 8,699,864 km (0.056 R)
• M36: 8,838,841 km (0.056 R)
• M37: 8,918,576 km (0.051 R)
• M38: 9,159,279 km (0.095 R)
• M39: 9,422,571 km (0.094 R)
• M40: 9,977,280 km (0.045 R)
• M41: 10,416,051 km (0.067 R)
• M42: 10,967,917 km (0.039 R)
• M43: 11,334,133 km (0.05 R)
• M44: 11,879,717 km (0.106 R)
• M45: 12,255,806 km (0.061 R)
• M46: 12,635,635 km (0.112 R)
• M47: 12,883,518 km (0.066 R)
• M48: 13,475,926 km (0.077 R)
• M49: 13,613,855 km (0.102 R)
• M50: 13,891,209 km (0.084 R)
• M51: 14,100,347 km (0.083 R)
• M52: 14,710,707 km (0.079 R)
• M53: 14,971,605 km (0.105 R)
• M54: 15,353,678 km (0.102 R)
• M55: 15,642,402 km (0.105 R)
• M56: 15,860,067 km (0.116 R)
• M57: 16,054,544 km (0.067 R)
• M58: 16,176,467 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.5

Radius: 10.8

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.86 AU - 11.16 AU

Year: 11975 Days

Day: 8.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,484,292 km

• M1: 208,539 km (0.08 R)
• M2: 309,069 km (0.118 R)
• M3: 407,654 km (0.114 R)
• M4: 520,152 km (0.117 R)
• M5: 644,767 km (0.102 R)
• M6: 1,102,088 km (0.118 R)
• M7: 1,183,768 km (0.026 R)
• M8: 1,353,711 km (0.076 R)
• M9: 2,138,950 km (0.093 R)
• M10: 2,347,939 km (0.085 R)
• M11: 2,786,410 km (0.057 R)
• M12: 3,430,728 km (0.099 R)
• M13: 3,614,285 km (0.026 R)
• M14: 3,738,600 km (0.108 R)
• M15: 4,547,476 km (0.055 R)
• M16: 5,303,095 km (0.094 R)
• M17: 5,695,490 km (0.044 R)
• M18: 5,804,248 km (0.06 R)
• M19: 5,877,102 km (0.049 R)
• M20: 6,433,157 km (0.081 R)
• M21: 6,890,179 km (0.03 R)
• M22: 7,357,822 km (0.113 R)
• M23: 7,436,809 km (0.067 R)
• M24: 7,516,096 km (0.084 R)
• M25: 7,635,475 km (0.069 R)
• M26: 8,200,806 km (0.1 R)
• M27: 8,530,071 km (0.11 R)
• M28: 8,779,899 km (0.039 R)
• M29: 8,905,711 km (0.108 R)
• M30: 9,286,737 km (0.077 R)
• M31: 9,543,746 km (0.12 R)
• M32: 11,453,363 km (0.041 R)
• M33: 11,775,297 km (0.113 R)
• M34: 12,146,749 km (0.075 R)
• M35: 12,711,331 km (0.112 R)
• M36: 13,477,272 km (0.109 R)
• M37: 15,965,982 km (0.059 R)
• M38: 16,325,616 km (0.057 R)
• M39: 16,739,852 km (0.088 R)
• M40: 17,262,547 km (0.045 R)
• M41: 18,056,762 km (0.086 R)
• M42: 18,431,355 km (0.077 R)
• M43: 19,025,408 km (0.1 R)
• M44: 20,287,566 km (0.089 R)
• M45: 20,565,518 km (0.088 R)
• M46: 21,012,966 km (0.111 R)
• M47: 21,181,563 km (0.11 R)
• M48: 22,776,725 km (0.04 R)
• M49: 23,239,730 km (0.028 R)
• M50: 23,939,848 km (0.104 R)
• M51: 24,587,607 km (0.034 R)
• M52: 25,540,396 km (0.077 R)
• M53: 27,236,387 km (0.06 R)
• M54: 29,219,007 km (0.111 R)
• M55: 31,311,882 km (0.083 R)
• M56: 31,568,891 km (0.118 R)
• M57: 32,214,256 km (0.11 R)
• M58: 33,452,627 km (0.117 R)
• M59: 33,912,790 km (0.112 R)
• M60: 34,044,735 km (0.089 R)
• M61: 34,839,399 km (0.108 R)
• M62: 35,506,456 km (0.036 R)
• M63: 36,043,064 km (0.076 R)
• M64: 38,079,091 km (0.119 R)
• M65: 38,147,607 km (0.096 R)
• M66: 38,353,453 km (0.107 R)
• M67: 38,628,414 km (0.082 R)
• M68: 39,042,052 km (0.094 R)
• M69: 39,111,167 km (0.059 R)
• M70: 39,387,923 km (0.069 R)
• M71: 39,457,186 km (0.096 R)
• M72: 39,665,277 km (0.059 R)
• M73: 40,431,517 km (0.077 R)
• M74: 40,501,380 km (0.12 R)
• M75: 41,625,308 km (0.069 R)
• M76: 42,617,142 km (0.118 R)
• M77: 42,688,201 km (0.05 R)
• M78: 43,115,902 km (0.085 R)
• M79: 45,493,460 km (0.052 R)
• M80: 46,295,455 km (0.106 R)
• M81: 47,028,484 km (0.07 R)
• M82: 47,691,502 km (0.105 R)
• M83: 48,654,763 km (0.117 R)
• M84: 49,176,111 km (0.051 R)
• M85: 49,400,059 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.4

Radius: 6.1

Gravity: 17 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.22 AU - 19.92 AU

Year: 24787 Days

Day: 19.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,484,292 km

• M1: 413,489 km (0.105 R)
• M2: 1,177,485 km (0.108 R)
• M3: 1,238,222 km (0.072 R)
• M4: 1,865,336 km (0.057 R)
• M5: 1,972,298 km (0.107 R)
• M6: 2,118,156 km (0.108 R)
• M7: 2,576,674 km (0.12 R)
• M8: 2,656,110 km (0.098 R)
• M9: 2,776,686 km (0.116 R)
• M10: 3,715,413 km (0.088 R)
• M11: 3,760,142 km (0.117 R)
• M12: 5,187,306 km (0.1 R)
• M13: 5,338,250 km (0.03 R)
• M14: 5,696,388 km (0.097 R)
• M15: 5,748,298 km (0.119 R)
• M16: 6,382,144 km (0.078 R)
• M17: 6,489,855 km (0.111 R)
• M18: 7,317,430 km (0.059 R)
• M19: 8,177,917 km (0.034 R)
• M20: 8,236,410 km (0.084 R)
• M21: 8,471,877 km (0.03 R)
• M22: 10,180,584 km (0.109 R)
• M23: 10,880,253 km (0.047 R)
• M24: 11,268,460 km (0.062 R)
• M25: 11,991,765 km (0.11 R)
• M26: 12,797,948 km (0.092 R)
• M27: 14,462,225 km (0.12 R)
• M28: 14,746,161 km (0.093 R)
• M29: 14,960,236 km (0.058 R)
• M30: 15,103,700 km (0.115 R)
• M31: 15,464,081 km (0.072 R)
• M32: 16,562,130 km (0.073 R)
• M33: 16,710,381 km (0.057 R)
• M34: 16,859,082 km (0.116 R)
• M35: 18,832,427 km (0.11 R)
• M36: 19,846,102 km (0.12 R)
• M37: 20,399,315 km (0.097 R)
• M38: 21,037,649 km (0.12 R)
• M39: 22,991,996 km (0.118 R)
• M40: 23,323,206 km (0.085 R)
• M41: 23,656,210 km (0.104 R)
• M42: 24,833,695 km (0.107 R)
• M43: 25,514,964 km (0.054 R)
• M44: 28,124,400 km (0.065 R)
• M45: 30,091,312 km (0.04 R)
• M46: 30,908,715 km (0.106 R)
• M47: 33,497,806 km (0.117 R)
• M48: 34,913,151 km (0.098 R)
• M49: 35,198,584 km (0.107 R)
• M50: 36,155,561 km (0.084 R)
• M51: 39,472,745 km (0.062 R)
• M52: 41,569,658 km (0.096 R)
• M53: 41,670,487 km (0.11 R)
• M54: 44,112,822 km (0.053 R)
• M55: 46,496,664 km (0.085 R)
• M56: 46,601,233 km (0.097 R)
• M57: 47,125,274 km (0.027 R)
• M58: 48,603,301 km (0.102 R)
• M59: 48,921,944 km (0.068 R)
• M60: 49,989,176 km (0.058 R)
• M61: 50,418,222 km (0.099 R)
• M62: 50,525,634 km (0.094 R)
• M63: 52,581,707 km (0.077 R)
• M64: 52,799,820 km (0.089 R)
• M65: 54,775,410 km (0.06 R)
• M66: 55,328,473 km (0.114 R)
• M67: 55,772,330 km (0.115 R)
• M68: 56,998,883 km (0.101 R)
• M69: 57,896,470 km (0.114 R)
• M70: 58,121,615 km (0.083 R)
• M71: 58,572,653 km (0.066 R)
• M72: 59,025,037 km (0.119 R)
• M73: 59,138,282 km (0.043 R)
• M74: 59,251,528 km (0.036 R)
• M75: 59,478,468 km (0.07 R)
• M76: 62,108,099 km (0.117 R)
• M77: 62,453,969 km (0.093 R)
• M78: 63,147,505 km (0.096 R)
• M79: 63,263,294 km (0.115 R)
• M80: 63,843,584 km (0.086 R)
• M81: 65,946,930 km (0.109 R)
• M82: 66,064,514 km (0.114 R)
• M83: 66,417,415 km (0.084 R)
• M84: 67,243,495 km (0.105 R)
• M85: 68,073,015 km (0.058 R)
• M86: 69,622,400 km (0.045 R)
• M87: 72,998,824 km (0.083 R)
• M88: 73,242,070 km (0.066 R)
• M89: 75,320,284 km (0.073 R)
• M90: 76,798,760 km (0.113 R)
• M91: 79,159,414 km (0.066 R)
• M92: 81,669,816 km (0.077 R)
• M93: 83,697,017 km (0.113 R)
• M94: 85,484,262 km (0.044 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 13,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit