🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.46 AU - 0.64 AU

Year: 143 Days

Day: 38.3 Hours

Environment

Temp: 279 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,025,568 km

• M1: 238,010 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.59 AU - 0.97 AU

Year: 241 Days

Day: 33.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196

Radius: 14.1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.96 AU - 7.46 AU

Year: 5414 Days

Day: 13.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,025,568 km

• M1: 177,273 km (0.101 R)
• M2: 429,196 km (0.117 R)
• M3: 637,287 km (0.109 R)
• M4: 903,571 km (0.078 R)
• M5: 1,007,990 km (0.08 R)
• M6: 1,128,118 km (0.088 R)
• M7: 1,432,699 km (0.062 R)
• M8: 1,608,028 km (0.106 R)
• M9: 1,764,208 km (0.071 R)
• M10: 2,307,697 km (0.039 R)
• M11: 2,485,269 km (0.083 R)
• M12: 2,667,629 km (0.04 R)
• M13: 2,791,646 km (0.084 R)
• M14: 2,965,628 km (0.089 R)
• M15: 3,324,214 km (0.111 R)
• M16: 3,424,594 km (0.105 R)
• M17: 3,714,515 km (0.1 R)
• M18: 3,941,605 km (0.091 R)
• M19: 4,030,167 km (0.073 R)
• M20: 4,173,481 km (0.042 R)
• M21: 4,858,041 km (0.072 R)
• M22: 5,223,210 km (0.082 R)
• M23: 5,379,839 km (0.094 R)
• M24: 5,498,171 km (0.059 R)
• M25: 5,919,588 km (0.067 R)
• M26: 6,124,088 km (0.052 R)
• M27: 6,227,161 km (0.107 R)
• M28: 6,351,626 km (0.093 R)
• M29: 6,666,530 km (0.083 R)
• M30: 6,943,585 km (0.038 R)
• M31: 7,509,364 km (0.047 R)
• M32: 7,820,079 km (0.12 R)
• M33: 8,500,450 km (0.116 R)
• M34: 8,777,954 km (0.113 R)
• M35: 9,058,450 km (0.103 R)
• M36: 9,270,730 km (0.115 R)
• M37: 9,484,655 km (0.079 R)
• M38: 9,652,354 km (0.117 R)
• M39: 10,258,973 km (0.037 R)
• M40: 10,357,109 km (0.111 R)
• M41: 10,480,378 km (0.068 R)
• M42: 10,853,026 km (0.094 R)
• M43: 11,154,167 km (0.101 R)
• M44: 11,305,859 km (0.109 R)
• M45: 11,662,351 km (0.108 R)
• M46: 12,256,254 km (0.101 R)
• M47: 12,412,883 km (0.06 R)
• M48: 12,622,620 km (0.054 R)
• M49: 12,727,936 km (0.078 R)
• M50: 13,098,939 km (0.085 R)
• M51: 13,312,565 km (0.086 R)
• M52: 13,446,605 km (0.097 R)
• M53: 13,933,097 km (0.109 R)
• M54: 14,425,423 km (0.062 R)
• M55: 14,535,677 km (0.034 R)
• M56: 14,646,080 km (0.109 R)
• M57: 14,840,109 km (0.084 R)
• M58: 15,427,131 km (0.1 R)
• M59: 15,539,928 km (0.093 R)
• M60: 15,794,543 km (0.047 R)
• M61: 15,908,088 km (0.089 R)
• M62: 16,250,517 km (0.068 R)
• M63: 16,365,109 km (0.053 R)
• M64: 16,768,725 km (0.098 R)
• M65: 17,029,922 km (0.11 R)
• M66: 17,350,959 km (0.046 R)
• M67: 17,497,565 km (0.025 R)
• M68: 17,880,536 km (0.087 R)
• M69: 18,177,188 km (0.117 R)
• M70: 18,415,498 km (0.057 R)
• M71: 18,805,200 km (0.105 R)
• M72: 19,106,790 km (0.106 R)
• M73: 19,440,542 km (0.08 R)
• M74: 20,483,988 km (0.07 R)
• M75: 20,949,985 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 8.7

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.71 AU - 11.89 AU

Year: 10733 Days

Day: 13.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 115.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,025,568 km

• M1: 112,049 km (0.116 R)
• M2: 321,187 km (0.071 R)
• M3: 378,483 km (0.098 R)
• M4: 440,267 km (0.095 R)
• M5: 822,788 km (0.104 R)
• M6: 1,083,837 km (0.094 R)
• M7: 1,272,479 km (0.11 R)
• M8: 2,082,851 km (0.098 R)
• M9: 2,538,526 km (0.066 R)
• M10: 2,613,325 km (0.101 R)
• M11: 2,688,872 km (0.086 R)
• M12: 2,972,061 km (0.035 R)
• M13: 3,051,049 km (0.06 R)
• M14: 3,764,331 km (0.034 R)
• M15: 3,878,624 km (0.039 R)
• M16: 3,993,964 km (0.08 R)
• M17: 4,437,073 km (0.072 R)
• M18: 4,557,798 km (0.1 R)
• M19: 5,791,981 km (0.046 R)
• M20: 6,024,007 km (0.096 R)
• M21: 6,124,238 km (0.093 R)
• M22: 7,229,168 km (0.119 R)
• M23: 7,731,667 km (0.092 R)
• M24: 8,544,133 km (0.099 R)
• M25: 8,770,474 km (0.101 R)
• M26: 8,960,464 km (0.116 R)
• M27: 9,344,781 km (0.076 R)
• M28: 9,656,094 km (0.115 R)
• M29: 9,891,860 km (0.107 R)
• M30: 10,050,135 km (0.102 R)
• M31: 10,409,169 km (0.084 R)
• M32: 10,731,852 km (0.062 R)
• M33: 10,894,465 km (0.064 R)
• M34: 11,304,662 km (0.083 R)
• M35: 12,693,529 km (0.1 R)
• M36: 13,298,952 km (0.082 R)
• M37: 13,473,682 km (0.061 R)
• M38: 13,913,799 km (0.06 R)
• M39: 15,399,455 km (0.098 R)
• M40: 15,859,618 km (0.05 R)
• M41: 16,184,395 km (0.112 R)
• M42: 16,370,944 km (0.11 R)
• M43: 16,840,532 km (0.066 R)
• M44: 17,362,030 km (0.083 R)
• M45: 18,469,802 km (0.109 R)
• M46: 19,451,613 km (0.077 R)
• M47: 19,749,462 km (0.091 R)
• M48: 21,363,324 km (0.072 R)
• M49: 22,341,544 km (0.074 R)
• M50: 22,705,516 km (0.089 R)
• M51: 23,176,450 km (0.044 R)
• M52: 23,703,633 km (0.057 R)
• M53: 23,862,506 km (0.073 R)
• M54: 24,769,518 km (0.09 R)
• M55: 25,579,291 km (0.083 R)
• M56: 25,796,657 km (0.104 R)
• M57: 25,851,110 km (0.07 R)
• M58: 26,014,621 km (0.055 R)
• M59: 28,004,123 km (0.094 R)
• M60: 28,452,767 km (0.09 R)
• M61: 28,790,858 km (0.102 R)
• M62: 29,870,356 km (0.118 R)
• M63: 30,674,146 km (0.115 R)
• M64: 30,731,891 km (0.103 R)
• M65: 31,543,309 km (0.061 R)
• M66: 31,659,846 km (0.095 R)
• M67: 33,009,817 km (0.099 R)
• M68: 33,187,240 km (0.105 R)
• M69: 33,602,674 km (0.03 R)
• M70: 33,662,064 km (0.094 R)
• M71: 34,139,132 km (0.119 R)
• M72: 34,378,488 km (0.117 R)
• M73: 34,919,135 km (0.066 R)
• M74: 35,402,037 km (0.052 R)
• M75: 36,557,830 km (0.111 R)
• M76: 36,680,201 km (0.049 R)
• M77: 36,802,722 km (0.098 R)
• M78: 36,925,392 km (0.105 R)
• M79: 37,048,212 km (0.076 R)
• M80: 37,602,472 km (0.113 R)
• M81: 38,781,602 km (0.097 R)
• M82: 38,843,985 km (0.101 R)
• M83: 40,161,942 km (0.071 R)
• M84: 40,351,333 km (0.115 R)
• M85: 40,731,311 km (0.039 R)
• M86: 41,112,337 km (0.065 R)
• M87: 41,749,923 km (0.032 R)
• M88: 42,390,950 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.8

Radius: 9.3

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.15 AU - 11.89 AU

Year: 11937 Days

Day: 14 Hours

Environment

Temp: -174 °C

Axial Tilt: 132.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,025,568 km

• M1: 130,300 km (0.092 R)
• M2: 255,513 km (0.074 R)
• M3: 883,076 km (0.064 R)
• M4: 1,031,328 km (0.067 R)
• M5: 1,097,600 km (0.075 R)
• M6: 1,234,482 km (0.102 R)
• M7: 2,228,410 km (0.112 R)
• M8: 2,522,968 km (0.089 R)
• M9: 2,644,292 km (0.066 R)
• M10: 2,736,594 km (0.055 R)
• M11: 2,988,068 km (0.11 R)
• M12: 3,052,245 km (0.045 R)
• M13: 3,379,565 km (0.112 R)
• M14: 3,787,220 km (0.099 R)
• M15: 3,961,800 km (0.08 R)
• M16: 5,179,228 km (0.067 R)
• M17: 5,373,107 km (0.033 R)
• M18: 5,490,691 km (0.058 R)
• M19: 6,091,326 km (0.104 R)
• M20: 6,967,072 km (0.075 R)
• M21: 7,528,812 km (0.076 R)
• M22: 7,704,590 km (0.07 R)
• M23: 7,793,002 km (0.095 R)
• M24: 7,970,874 km (0.074 R)
• M25: 8,375,985 km (0.094 R)
• M26: 10,402,587 km (0.045 R)
• M27: 10,549,343 km (0.096 R)
• M28: 10,647,628 km (0.101 R)
• M29: 10,795,581 km (0.065 R)
• M30: 11,344,156 km (0.052 R)
• M31: 11,952,870 km (0.112 R)
• M32: 12,312,802 km (0.091 R)
• M33: 12,780,894 km (0.039 R)
• M34: 14,382,938 km (0.058 R)
• M35: 15,429,973 km (0.119 R)
• M36: 16,844,870 km (0.11 R)
• M37: 16,959,761 km (0.074 R)
• M38: 17,075,101 km (0.083 R)
• M39: 17,190,591 km (0.08 R)
• M40: 17,480,511 km (0.067 R)
• M41: 18,418,939 km (0.071 R)
• M42: 19,193,556 km (0.097 R)
• M43: 19,373,822 km (0.066 R)
• M44: 20,222,491 km (0.087 R)
• M45: 20,344,712 km (0.056 R)
• M46: 20,712,872 km (0.105 R)
• M47: 20,897,775 km (0.104 R)
• M48: 21,767,986 km (0.105 R)
• M49: 23,801,021 km (0.061 R)
• M50: 25,299,394 km (0.072 R)
• M51: 25,563,135 km (0.113 R)
• M52: 26,159,731 km (0.112 R)
• M53: 28,729,224 km (0.115 R)
• M54: 29,349,606 km (0.075 R)
• M55: 29,765,488 km (0.12 R)
• M56: 29,835,051 km (0.094 R)
• M57: 30,043,890 km (0.093 R)
• M58: 31,025,102 km (0.082 R)
• M59: 31,519,673 km (0.049 R)
• M60: 33,162,856 km (0.044 R)
• M61: 33,234,962 km (0.094 R)
• M62: 33,741,052 km (0.099 R)
• M63: 34,614,404 km (0.053 R)
• M64: 35,716,492 km (0.04 R)
• M65: 36,012,396 km (0.1 R)
• M66: 36,234,848 km (0.032 R)
• M67: 36,830,098 km (0.065 R)
• M68: 37,955,224 km (0.12 R)
• M69: 38,484,052 km (0.045 R)
• M70: 40,469,665 km (0.062 R)
• M71: 42,566,728 km (0.088 R)
• M72: 43,116,201 km (0.109 R)
• M73: 43,352,416 km (0.117 R)
• M74: 45,257,395 km (0.078 R)
• M75: 46,059,090 km (0.058 R)
• M76: 47,270,683 km (0.065 R)
• M77: 48,492,599 km (0.095 R)
• M78: 49,972,570 km (0.077 R)
• M79: 50,303,481 km (0.063 R)
• M80: 51,550,977 km (0.095 R)
• M81: 54,076,040 km (0.082 R)
• M82: 55,353,755 km (0.1 R)
• M83: 56,125,082 km (0.059 R)
• M84: 56,382,989 km (0.067 R)
• M85: 57,591,739 km (0.109 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 12,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit