🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.52 AU - 0.68 AU

Year: 168 Days

Day: 20 Hours

Environment

Temp: 218 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 110,793,346 km

• M1: 100,081 km (0.115 R)
• M2: 435,180 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.23 AU - 4.51 AU

Year: 3304 Days

Day: 40.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.9

Radius: 9.8

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.39 AU - 12.03 AU

Year: 10943 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 110,793,346 km

• M1: 126,560 km (0.085 R)
• M2: 305,778 km (0.04 R)
• M3: 382,223 km (0.08 R)
• M4: 728,990 km (0.101 R)
• M5: 896,540 km (0.094 R)
• M6: 2,097,512 km (0.111 R)
• M7: 2,678,400 km (0.043 R)
• M8: 3,245,376 km (0.12 R)
• M9: 3,848,854 km (0.12 R)
• M10: 3,914,527 km (0.104 R)
• M11: 4,180,512 km (0.105 R)
• M12: 4,384,115 km (0.108 R)
• M13: 4,556,153 km (0.094 R)
• M14: 4,730,434 km (0.088 R)
• M15: 4,871,505 km (0.071 R)
• M16: 5,784,650 km (0.052 R)
• M17: 5,897,896 km (0.106 R)
• M18: 6,435,551 km (0.101 R)
• M19: 7,598,824 km (0.041 R)
• M20: 7,931,081 km (0.109 R)
• M21: 8,056,893 km (0.093 R)
• M22: 8,395,732 km (0.079 R)
• M23: 8,566,872 km (0.087 R)
• M24: 8,696,124 km (0.042 R)
• M25: 8,956,275 km (0.083 R)
• M26: 9,263,250 km (0.111 R)
• M27: 9,484,505 km (0.061 R)
• M28: 9,842,343 km (0.11 R)
• M29: 11,554,042 km (0.054 R)
• M30: 12,419,765 km (0.096 R)
• M31: 13,256,316 km (0.092 R)
• M32: 13,355,948 km (0.105 R)
• M33: 13,757,020 km (0.115 R)
• M34: 13,908,413 km (0.084 R)
• M35: 14,212,845 km (0.079 R)
• M36: 15,087,544 km (0.115 R)
• M37: 15,295,933 km (0.098 R)
• M38: 16,032,553 km (0.118 R)
• M39: 16,245,132 km (0.1 R)
• M40: 17,050,866 km (0.118 R)
• M41: 17,159,175 km (0.091 R)
• M42: 19,828,899 km (0.109 R)
• M43: 19,942,892 km (0.114 R)
• M44: 21,386,512 km (0.051 R)
• M45: 21,679,275 km (0.083 R)
• M46: 22,684,722 km (0.067 R)
• M47: 23,162,986 km (0.089 R)
• M48: 23,584,254 km (0.112 R)
• M49: 25,480,257 km (0.105 R)
• M50: 27,806,654 km (0.078 R)
• M51: 28,254,400 km (0.079 R)
• M52: 28,447,082 km (0.064 R)
• M53: 28,511,409 km (0.111 R)
• M54: 29,286,775 km (0.105 R)
• M55: 31,056,668 km (0.026 R)
• M56: 33,402,213 km (0.119 R)
• M57: 34,151,100 km (0.104 R)
• M58: 34,287,832 km (0.081 R)
• M59: 34,493,230 km (0.086 R)
• M60: 34,561,895 km (0.093 R)
• M61: 34,630,411 km (0.101 R)
• M62: 35,181,081 km (0.087 R)
• M63: 36,500,534 km (0.045 R)
• M64: 36,710,420 km (0.045 R)
• M65: 38,545,387 km (0.075 R)
• M66: 38,830,371 km (0.107 R)
• M67: 39,545,898 km (0.119 R)
• M68: 39,689,512 km (0.049 R)
• M69: 39,977,338 km (0.11 R)
• M70: 40,844,707 km (0.092 R)
• M71: 41,280,784 km (0.097 R)
• M72: 42,230,881 km (0.095 R)
• M73: 45,650,089 km (0.034 R)
• M74: 46,253,866 km (0.096 R)
• M75: 47,088,174 km (0.089 R)
• M76: 47,545,494 km (0.064 R)
• M77: 49,080,069 km (0.077 R)
• M78: 49,157,262 km (0.116 R)
• M79: 49,234,454 km (0.093 R)
• M80: 49,311,647 km (0.113 R)
• M81: 49,388,989 km (0.072 R)
• M82: 50,475,219 km (0.079 R)
• M83: 50,864,922 km (0.049 R)
• M84: 52,513,191 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.5

Radius: 6.5

Gravity: 15.49 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.03 AU - 17.13 AU

Year: 21178 Days

Day: 15.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 110,793,346 km

• M1: 147,204 km (0.107 R)
• M2: 484,996 km (0.048 R)
• M3: 525,986 km (0.098 R)
• M4: 634,445 km (0.08 R)
• M5: 1,195,437 km (0.112 R)
• M6: 1,742,666 km (0.1 R)
• M7: 1,840,652 km (0.093 R)
• M8: 3,395,124 km (0.057 R)
• M9: 3,895,977 km (0.105 R)
• M10: 3,938,762 km (0.077 R)
• M11: 4,155,081 km (0.083 R)
• M12: 4,464,449 km (0.116 R)
• M13: 4,781,148 km (0.077 R)
• M14: 5,152,151 km (0.062 R)
• M15: 5,388,814 km (0.072 R)
• M16: 5,677,389 km (0.08 R)
• M17: 5,774,627 km (0.116 R)
• M18: 6,169,566 km (0.088 R)
• M19: 6,471,454 km (0.107 R)
• M20: 6,624,194 km (0.075 R)
• M21: 7,888,745 km (0.118 R)
• M22: 8,548,322 km (0.082 R)
• M23: 9,339,993 km (0.096 R)
• M24: 9,919,835 km (0.076 R)
• M25: 10,155,003 km (0.042 R)
• M26: 10,392,115 km (0.111 R)
• M27: 11,235,997 km (0.064 R)
• M28: 11,542,673 km (0.097 R)
• M29: 12,733,322 km (0.04 R)
• M30: 12,797,051 km (0.083 R)
• M31: 12,924,807 km (0.113 R)
• M32: 13,181,667 km (0.101 R)
• M33: 13,375,396 km (0.082 R)
• M34: 13,440,321 km (0.094 R)
• M35: 14,159,887 km (0.091 R)
• M36: 14,758,129 km (0.11 R)
• M37: 14,892,169 km (0.049 R)
• M38: 15,093,976 km (0.079 R)
• M39: 19,315,927 km (0.068 R)
• M40: 19,389,230 km (0.072 R)
• M41: 20,275,747 km (0.077 R)
• M42: 21,935,087 km (0.111 R)
• M43: 23,091,329 km (0.11 R)
• M44: 24,188,181 km (0.091 R)
• M45: 25,945,806 km (0.042 R)
• M46: 26,432,298 km (0.104 R)
• M47: 26,921,782 km (0.077 R)
• M48: 27,414,259 km (0.052 R)
• M49: 31,115,609 km (0.077 R)
• M50: 32,761,784 km (0.092 R)
• M51: 33,727,738 km (0.114 R)
• M52: 34,347,222 km (0.079 R)
• M53: 35,597,561 km (0.106 R)
• M54: 38,234,523 km (0.05 R)
• M55: 38,880,337 km (0.069 R)
• M56: 38,972,938 km (0.046 R)
• M57: 39,158,290 km (0.117 R)
• M58: 39,436,841 km (0.101 R)
• M59: 40,557,628 km (0.084 R)
• M60: 40,651,576 km (0.045 R)
• M61: 41,216,308 km (0.088 R)
• M62: 42,163,412 km (0.106 R)
• M63: 42,926,211 km (0.049 R)
• M64: 43,597,457 km (0.05 R)
• M65: 44,175,503 km (0.104 R)
• M66: 44,272,143 km (0.077 R)
• M67: 46,611,256 km (0.085 R)
• M68: 49,090,392 km (0.113 R)
• M69: 52,223,569 km (0.1 R)
• M70: 52,939,844 km (0.106 R)
• M71: 53,350,640 km (0.079 R)
• M72: 55,942,273 km (0.111 R)
• M73: 57,727,724 km (0.108 R)
• M74: 59,212,184 km (0.099 R)
• M75: 61,678,005 km (0.056 R)
• M76: 61,894,025 km (0.114 R)
• M77: 62,760,495 km (0.119 R)
• M78: 63,413,041 km (0.025 R)
• M79: 63,740,212 km (0.109 R)
• M80: 64,724,865 km (0.105 R)
• M81: 67,375,291 km (0.098 R)
• M82: 71,303,432 km (0.106 R)
• M83: 73,009,595 km (0.101 R)
• M84: 73,581,209 km (0.053 R)
• M85: 74,384,100 km (0.112 R)
• M86: 74,729,073 km (0.092 R)
• M87: 75,767,133 km (0.062 R)
• M88: 75,882,772 km (0.069 R)
• M89: 76,229,989 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958

Radius: 4.8

Gravity: 41.58 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 18.24 AU - 19.56 AU

Year: 29715 Days

Day: 15 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 110,793,346 km

• M1: 111,151 km (0.094 R)
• M2: 154,235 km (0.089 R)
• M3: 283,787 km (0.094 R)
• M4: 349,760 km (0.057 R)
• M5: 420,968 km (0.114 R)
• M6: 578,495 km (0.12 R)
• M7: 1,224,159 km (0.084 R)
• M8: 1,335,011 km (0.1 R)
• M9: 1,606,382 km (0.07 R)
• M10: 2,379,803 km (0.094 R)
• M11: 2,901,301 km (0.057 R)
• M12: 3,099,518 km (0.108 R)
• M13: 3,200,198 km (0.111 R)
• M14: 3,935,471 km (0.096 R)
• M15: 5,071,368 km (0.069 R)
• M16: 5,491,439 km (0.086 R)
• M17: 6,173,755 km (0.093 R)
• M18: 7,213,161 km (0.117 R)
• M19: 7,958,756 km (0.101 R)
• M20: 8,096,835 km (0.063 R)
• M21: 8,657,528 km (0.081 R)
• M22: 8,799,646 km (0.108 R)
• M23: 12,274,056 km (0.107 R)
• M24: 12,353,792 km (0.087 R)
• M25: 12,513,862 km (0.116 R)
• M26: 13,570,472 km (0.034 R)
• M27: 14,067,885 km (0.051 R)
• M28: 14,655,505 km (0.035 R)
• M29: 14,909,821 km (0.069 R)
• M30: 15,681,597 km (0.082 R)
• M31: 17,263,594 km (0.104 R)
• M32: 19,543,466 km (0.088 R)
• M33: 20,956,119 km (0.114 R)
• M34: 22,206,906 km (0.09 R)
• M35: 22,498,921 km (0.114 R)
• M36: 24,177,709 km (0.104 R)
• M37: 24,478,251 km (0.071 R)
• M38: 25,285,331 km (0.109 R)
• M39: 26,615,556 km (0.102 R)
• M40: 26,822,300 km (0.069 R)
• M41: 27,654,214 km (0.082 R)
• M42: 28,178,405 km (0.112 R)
• M43: 31,065,643 km (0.065 R)
• M44: 31,392,216 km (0.083 R)
• M45: 32,268,560 km (0.102 R)
• M46: 33,264,134 km (0.092 R)
• M47: 33,375,435 km (0.068 R)
• M48: 35,853,822 km (0.091 R)
• M49: 39,445,069 km (0.104 R)
• M50: 39,680,686 km (0.11 R)
• M51: 41,582,374 km (0.069 R)
• M52: 41,702,202 km (0.077 R)
• M53: 41,822,030 km (0.071 R)
• M54: 42,785,739 km (0.042 R)
• M55: 42,906,764 km (0.074 R)
• M56: 43,878,701 km (0.061 R)
• M57: 46,464,351 km (0.118 R)
• M58: 47,087,276 km (0.07 R)
• M59: 48,089,582 km (0.112 R)
• M60: 48,593,428 km (0.067 R)
• M61: 48,719,539 km (0.12 R)
• M62: 48,972,359 km (0.102 R)
• M63: 49,225,628 km (0.112 R)
• M64: 50,242,744 km (0.093 R)
• M65: 51,010,331 km (0.108 R)
• M66: 55,168,254 km (0.077 R)
• M67: 55,827,681 km (0.113 R)
• M68: 56,357,108 km (0.116 R)
• M69: 59,703,613 km (0.111 R)
• M70: 62,426,892 km (0.118 R)
• M71: 68,417,240 km (0.058 R)
• M72: 74,006,515 km (0.078 R)
• M73: 74,879,419 km (0.099 R)
• M74: 78,256,591 km (0.099 R)
• M75: 79,145,801 km (0.082 R)
• M76: 81,233,439 km (0.101 R)
• M77: 82,434,560 km (0.084 R)
• M78: 82,735,701 km (0.041 R)
• M79: 83,188,085 km (0.11 R)
• M80: 84,854,156 km (0.084 R)
• M81: 86,378,409 km (0.042 R)
• M82: 86,990,563 km (0.091 R)
• M83: 90,693,859 km (0.119 R)
• M84: 91,316,036 km (0.111 R)
• M85: 91,471,768 km (0.071 R)
• M86: 91,939,560 km (0.06 R)
• M87: 95,552,798 km (0.098 R)
• M88: 97,456,281 km (0.058 R)
• M89: 105,357,442 km (0.116 R)
• M90: 105,520,952 km (0.096 R)
• M91: 106,175,294 km (0.089 R)
• M92: 108,476,109 km (0.082 R)
• M93: 109,301,739 km (0.107 R)
• M94: 110,461,273 km (0.117 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 16,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit