🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.46 AU - 0.58 AU

Year: 136 Days

Day: 37.5 Hours

Environment

Temp: 253 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,209,432 km

• M1: 77,791 km (0.119 R)
• M2: 323,580 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.67 AU - 0.83 AU

Year: 236 Days

Day: 43.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,209,432 km

• M1: 44,580 km (0.047 R)

Asteroid Belt

Center: 1.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.26 AU - 1.56 AU

Year: 608 Days

Day: 34.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,209,432 km

• M1: 105,766 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.53 AU - 1.95 AU

Year: 834 Days

Day: 34.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,209,432 km

• M1: 356,342 km (0.088 R)
• M2: 584,329 km (0.093 R)

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.1

Radius: 10.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.08 AU - 5.68 AU

Year: 4535 Days

Day: 13.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 70.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 54,209,432 km

• M1: 160,818 km (0.1 R)
• M2: 249,679 km (0.116 R)
• M3: 370,853 km (0.102 R)
• M4: 435,629 km (0.117 R)
• M5: 523,293 km (0.077 R)
• M6: 698,772 km (0.046 R)
• M7: 909,854 km (0.104 R)
• M8: 1,059,602 km (0.09 R)
• M9: 1,158,636 km (0.079 R)
• M10: 1,243,757 km (0.096 R)
• M11: 1,322,146 km (0.111 R)
• M12: 1,420,432 km (0.051 R)
• M13: 1,521,261 km (0.062 R)
• M14: 1,586,785 km (0.08 R)
• M15: 2,092,874 km (0.119 R)
• M16: 2,283,013 km (0.096 R)
• M17: 2,446,075 km (0.113 R)
• M18: 2,545,707 km (0.086 R)
• M19: 2,818,274 km (0.062 R)
• M20: 2,934,661 km (0.108 R)
• M21: 3,028,908 km (0.116 R)
• M22: 3,172,372 km (0.061 R)
• M23: 3,269,162 km (0.076 R)
• M24: 3,565,815 km (0.118 R)
• M25: 3,845,413 km (0.099 R)
• M26: 4,066,369 km (0.094 R)
• M27: 4,198,315 km (0.059 R)
• M28: 4,616,441 km (0.044 R)
• M29: 4,726,545 km (0.069 R)
• M30: 5,090,516 km (0.075 R)
• M31: 5,905,077 km (0.09 R)
• M32: 6,084,893 km (0.109 R)
• M33: 6,900,950 km (0.102 R)
• M34: 7,313,840 km (0.1 R)
• M35: 7,685,890 km (0.094 R)
• M36: 7,981,346 km (0.109 R)
• M37: 8,163,705 km (0.06 R)
• M38: 8,347,561 km (0.077 R)
• M39: 8,532,763 km (0.084 R)
• M40: 8,617,286 km (0.07 R)
• M41: 8,975,872 km (0.09 R)
• M42: 9,131,005 km (0.112 R)
• M43: 9,217,622 km (0.068 R)
• M44: 9,408,958 km (0.114 R)
• M45: 9,689,903 km (0.062 R)
• M46: 9,795,818 km (0.118 R)
• M47: 10,295,774 km (0.05 R)
• M48: 10,548,894 km (0.094 R)
• M49: 10,969,264 km (0.069 R)
• M50: 11,190,669 km (0.082 R)
• M51: 11,506,919 km (0.092 R)
• M52: 11,656,816 km (0.111 R)
• M53: 11,807,311 km (0.095 R)
• M54: 11,939,556 km (0.075 R)
• M55: 12,129,395 km (0.106 R)
• M56: 12,743,345 km (0.12 R)
• M57: 12,859,583 km (0.052 R)
• M58: 13,093,254 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.1

Radius: 8.8

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.41 AU - 6.63 AU

Year: 4713 Days

Day: 13.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,209,432 km

• M1: 162,463 km (0.116 R)
• M2: 228,436 km (0.12 R)
• M3: 318,943 km (0.074 R)
• M4: 477,965 km (0.081 R)
• M5: 533,466 km (0.103 R)
• M6: 860,936 km (0.117 R)
• M7: 930,648 km (0.047 R)
• M8: 1,821,952 km (0.047 R)
• M9: 2,138,502 km (0.068 R)
• M10: 2,215,544 km (0.117 R)
• M11: 2,412,266 km (0.09 R)
• M12: 2,533,141 km (0.059 R)
• M13: 2,822,912 km (0.099 R)
• M14: 2,886,491 km (0.06 R)
• M15: 3,058,229 km (0.104 R)
• M16: 3,167,286 km (0.085 R)
• M17: 3,344,410 km (0.083 R)
• M18: 3,547,863 km (0.096 R)
• M19: 3,708,830 km (0.108 R)
• M20: 3,990,374 km (0.076 R)
• M21: 4,303,332 km (0.106 R)
• M22: 4,599,237 km (0.066 R)
• M23: 4,699,468 km (0.073 R)
• M24: 4,775,014 km (0.101 R)
• M25: 4,851,010 km (0.097 R)
• M26: 5,211,092 km (0.092 R)
• M27: 5,473,487 km (0.104 R)
• M28: 5,659,886 km (0.119 R)
• M29: 6,231,499 km (0.05 R)
• M30: 7,546,913 km (0.103 R)
• M31: 7,606,005 km (0.065 R)
• M32: 8,084,419 km (0.065 R)
• M33: 8,266,330 km (0.12 R)
• M34: 8,327,365 km (0.105 R)
• M35: 8,541,889 km (0.108 R)
• M36: 9,259,510 km (0.116 R)
• M37: 9,354,504 km (0.105 R)
• M38: 9,577,555 km (0.113 R)
• M39: 10,028,892 km (0.108 R)
• M40: 11,560,175 km (0.079 R)
• M41: 11,971,570 km (0.116 R)
• M42: 12,352,895 km (0.077 R)
• M43: 12,527,625 km (0.035 R)
• M44: 12,914,635 km (0.109 R)
• M45: 13,091,908 km (0.064 R)
• M46: 13,305,833 km (0.028 R)
• M47: 13,664,718 km (0.08 R)
• M48: 13,773,027 km (0.077 R)
• M49: 13,954,041 km (0.086 R)
• M50: 14,428,715 km (0.089 R)
• M51: 14,612,720 km (0.117 R)
• M52: 14,871,524 km (0.065 R)
• M53: 15,094,724 km (0.101 R)
• M54: 15,431,469 km (0.08 R)
• M55: 15,657,362 km (0.098 R)
• M56: 15,960,148 km (0.11 R)
• M57: 18,372,414 km (0.102 R)
• M58: 18,531,885 km (0.109 R)
• M59: 18,932,658 km (0.068 R)
• M60: 19,295,732 km (0.108 R)
• M61: 19,376,814 km (0.071 R)
• M62: 20,193,169 km (0.089 R)
• M63: 20,895,831 km (0.105 R)
• M64: 21,062,333 km (0.11 R)
• M65: 21,229,284 km (0.096 R)
• M66: 21,732,831 km (0.106 R)
• M67: 21,817,204 km (0.11 R)
• M68: 22,197,930 km (0.118 R)
• M69: 22,410,359 km (0.117 R)
• M70: 22,880,097 km (0.074 R)
• M71: 23,655,911 km (0.108 R)
• M72: 24,046,960 km (0.114 R)
• M73: 24,571,749 km (0.11 R)
• M74: 25,277,403 km (0.118 R)
• M75: 26,213,586 km (0.117 R)
• M76: 27,479,483 km (0.114 R)
• M77: 27,707,620 km (0.111 R)
• M78: 28,073,985 km (0.108 R)
• M79: 28,211,765 km (0.044 R)
• M80: 28,718,902 km (0.054 R)
• M81: 28,904,104 km (0.11 R)
• M82: 29,043,230 km (0.091 R)
• M83: 29,415,429 km (0.105 R)
• M84: 29,976,571 km (0.073 R)
• M85: 31,204,470 km (0.099 R)
• M86: 31,537,924 km (0.064 R)
• M87: 32,016,338 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.3

Radius: 9.4

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.45 AU - 14.51 AU

Year: 15070 Days

Day: 11.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,209,432 km

• M1: 170,990 km (0.105 R)
• M2: 305,628 km (0.097 R)
• M3: 471,084 km (0.115 R)
• M4: 616,194 km (0.075 R)
• M5: 721,660 km (0.071 R)
• M6: 992,731 km (0.077 R)
• M7: 1,183,768 km (0.088 R)
• M8: 1,675,795 km (0.095 R)
• M9: 2,393,716 km (0.061 R)
• M10: 2,652,370 km (0.109 R)
• M11: 2,711,013 km (0.101 R)
• M12: 2,980,887 km (0.075 R)
• M13: 3,941,904 km (0.12 R)
• M14: 4,247,832 km (0.026 R)
• M15: 4,632,148 km (0.117 R)
• M16: 4,955,130 km (0.099 R)
• M17: 5,211,242 km (0.119 R)
• M18: 5,889,967 km (0.091 R)
• M19: 7,164,392 km (0.073 R)
• M20: 7,371,136 km (0.047 R)
• M21: 7,454,312 km (0.105 R)
• M22: 7,960,252 km (0.034 R)
• M23: 8,260,495 km (0.066 R)
• M24: 9,634,552 km (0.088 R)
• M25: 9,954,691 km (0.118 R)
• M26: 10,278,122 km (0.113 R)
• M27: 10,746,363 km (0.084 R)
• M28: 11,558,380 km (0.074 R)
• M29: 12,143,308 km (0.108 R)
• M30: 12,538,695 km (0.115 R)
• M31: 13,596,651 km (0.115 R)
• M32: 14,110,370 km (0.052 R)
• M33: 14,630,522 km (0.057 R)
• M34: 14,840,408 km (0.102 R)
• M35: 15,369,386 km (0.057 R)
• M36: 15,529,306 km (0.113 R)
• M37: 16,336,985 km (0.118 R)
• M38: 16,609,403 km (0.099 R)
• M39: 16,718,609 km (0.073 R)
• M40: 16,993,121 km (0.088 R)
• M41: 17,324,331 km (0.118 R)
• M42: 18,727,409 km (0.086 R)
• M43: 19,184,132 km (0.087 R)
• M44: 20,517,498 km (0.069 R)
• M45: 21,940,473 km (0.079 R)
• M46: 22,785,252 km (0.069 R)
• M47: 23,211,606 km (0.102 R)
• M48: 23,640,503 km (0.08 R)
• M49: 24,444,292 km (0.104 R)
• M50: 25,382,570 km (0.091 R)
• M51: 25,571,811 km (0.089 R)
• M52: 25,698,072 km (0.09 R)
• M53: 26,078,350 km (0.087 R)
• M54: 26,396,544 km (0.037 R)
• M55: 26,652,057 km (0.104 R)
• M56: 26,908,468 km (0.075 R)
• M57: 27,423,683 km (0.089 R)
• M58: 27,553,085 km (0.119 R)
• M59: 27,942,189 km (0.075 R)
• M60: 28,072,340 km (0.07 R)
• M61: 29,318,490 km (0.097 R)
• M62: 30,448,851 km (0.105 R)
• M63: 30,851,270 km (0.073 R)
• M64: 31,120,396 km (0.096 R)
• M65: 32,409,780 km (0.057 R)
• M66: 33,509,025 km (0.103 R)
• M67: 35,110,620 km (0.113 R)
• M68: 35,673,407 km (0.091 R)
• M69: 35,744,018 km (0.075 R)
• M70: 35,955,998 km (0.067 R)
• M71: 36,594,482 km (0.107 R)
• M72: 40,724,580 km (0.076 R)
• M73: 41,612,593 km (0.114 R)
• M74: 41,686,943 km (0.103 R)
• M75: 42,282,941 km (0.07 R)
• M76: 42,581,987 km (0.117 R)
• M77: 42,731,734 km (0.098 R)
• M78: 42,806,683 km (0.074 R)
• M79: 43,106,926 km (0.09 R)
• M80: 46,996,470 km (0.12 R)
• M81: 47,073,812 km (0.117 R)
• M82: 47,383,779 km (0.109 R)
• M83: 48,005,658 km (0.083 R)
• M84: 48,552,139 km (0.087 R)
• M85: 50,361,824 km (0.062 R)
• M86: 51,953,545 km (0.07 R)
• M87: 52,514,537 km (0.079 R)
• M88: 52,675,205 km (0.103 R)
• M89: 53,642,505 km (0.041 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 17,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit