🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.75 AU - 0.81 AU

Year: 307 Days

Day: 18 Hours

Environment

Temp: -34 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.43 AU - 1.81 AU

Year: 920 Days

Day: 41.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 70.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,813,290 km

• M1: 110,852 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.55 AU - 1.73 AU

Year: 937 Days

Day: 31.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 119.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.5

Radius: 13.1

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.08 AU - 3.36 AU

Year: 2578 Days

Day: 10.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 32,813,290 km

• M1: 268,528 km (0.107 R)
• M2: 360,980 km (0.118 R)
• M3: 466,297 km (0.079 R)
• M4: 650,152 km (0.11 R)
• M5: 758,162 km (0.097 R)
• M6: 923,617 km (0.09 R)
• M7: 1,047,783 km (0.078 R)
• M8: 1,321,847 km (0.086 R)
• M9: 1,433,596 km (0.069 R)
• M10: 1,548,637 km (0.067 R)
• M11: 1,838,109 km (0.118 R)
• M12: 1,930,261 km (0.086 R)
• M13: 2,694,407 km (0.103 R)
• M14: 2,985,226 km (0.106 R)
• M15: 3,194,962 km (0.072 R)
• M16: 3,461,545 km (0.085 R)
• M17: 3,565,964 km (0.068 R)
• M18: 3,682,202 km (0.029 R)
• M19: 3,994,562 km (0.103 R)
• M20: 4,104,367 km (0.114 R)
• M21: 4,327,118 km (0.11 R)
• M22: 4,576,648 km (0.102 R)
• M23: 4,983,554 km (0.097 R)
• M24: 5,269,435 km (0.062 R)
• M25: 5,402,278 km (0.111 R)
• M26: 5,733,039 km (0.083 R)
• M27: 5,944,870 km (0.116 R)
• M28: 6,197,391 km (0.119 R)
• M29: 6,414,757 km (0.116 R)
• M30: 6,608,636 km (0.086 R)
• M31: 6,712,905 km (0.081 R)
• M32: 6,817,773 km (0.086 R)
• M33: 7,255,796 km (0.11 R)
• M34: 7,498,743 km (0.119 R)
• M35: 7,634,727 km (0.115 R)
• M36: 8,075,891 km (0.086 R)
• M37: 8,412,187 km (0.094 R)
• M38: 8,695,975 km (0.103 R)
• M39: 8,982,903 km (0.061 R)
• M40: 9,345,977 km (0.099 R)
• M41: 9,610,466 km (0.039 R)
• M42: 9,713,988 km (0.103 R)
• M43: 9,966,958 km (0.107 R)
• M44: 10,207,063 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.9

Radius: 14.9

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.88 AU - 6.68 AU

Year: 6201 Days

Day: 8.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 32,813,290 km

• M1: 196,871 km (0.107 R)
• M2: 398,828 km (0.102 R)
• M3: 557,701 km (0.059 R)
• M4: 673,041 km (0.114 R)
• M5: 1,076,207 km (0.07 R)
• M6: 1,468,752 km (0.084 R)
• M7: 1,676,095 km (0.075 R)
• M8: 1,777,073 km (0.109 R)
• M9: 2,216,442 km (0.095 R)
• M10: 2,442,036 km (0.074 R)
• M11: 3,117,320 km (0.091 R)
• M12: 3,419,807 km (0.081 R)
• M13: 3,533,651 km (0.092 R)
• M14: 3,798,739 km (0.092 R)
• M15: 4,002,042 km (0.079 R)
• M16: 4,243,643 km (0.036 R)
• M17: 4,832,759 km (0.035 R)
• M18: 5,581,497 km (0.049 R)
• M19: 6,087,736 km (0.1 R)
• M20: 6,226,712 km (0.109 R)
• M21: 6,326,494 km (0.106 R)
• M22: 6,467,266 km (0.099 R)
• M23: 6,690,466 km (0.062 R)
• M24: 6,813,285 km (0.113 R)
• M25: 7,608,996 km (0.12 R)
• M26: 7,801,828 km (0.055 R)
• M27: 8,302,083 km (0.119 R)
• M28: 8,925,159 km (0.051 R)
• M29: 9,151,351 km (0.107 R)
• M30: 9,310,822 km (0.111 R)
• M31: 10,358,306 km (0.099 R)
• M32: 10,667,824 km (0.114 R)
• M33: 10,763,716 km (0.042 R)
• M34: 11,150,128 km (0.103 R)
• M35: 11,442,891 km (0.099 R)
• M36: 11,639,612 km (0.098 R)
• M37: 12,311,456 km (0.111 R)
• M38: 12,715,669 km (0.047 R)
• M39: 12,817,396 km (0.111 R)
• M40: 13,201,414 km (0.113 R)
• M41: 13,304,487 km (0.058 R)
• M42: 13,433,590 km (0.095 R)
• M43: 14,694,849 km (0.087 R)
• M44: 14,908,774 km (0.077 R)
• M45: 15,720,043 km (0.082 R)
• M46: 15,829,399 km (0.109 R)
• M47: 17,048,024 km (0.084 R)
• M48: 17,470,339 km (0.079 R)
• M49: 19,077,618 km (0.086 R)
• M50: 19,223,476 km (0.09 R)
• M51: 19,516,239 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.4

Radius: 15

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.67 AU - 7.67 AU

Year: 8567 Days

Day: 7.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,813,290 km

• M1: 195,674 km (0.079 R)
• M2: 591,360 km (0.085 R)
• M3: 828,473 km (0.118 R)
• M4: 1,229,994 km (0.108 R)
• M5: 1,616,854 km (0.102 R)
• M6: 1,767,349 km (0.065 R)
• M7: 1,962,425 km (0.113 R)
• M8: 2,395,810 km (0.114 R)
• M9: 2,547,203 km (0.09 R)
• M10: 2,657,307 km (0.03 R)
• M11: 2,951,267 km (0.084 R)
• M12: 3,896,875 km (0.099 R)
• M13: 4,179,914 km (0.086 R)
• M14: 4,443,206 km (0.042 R)
• M15: 4,739,261 km (0.099 R)
• M16: 4,986,247 km (0.058 R)
• M17: 6,076,067 km (0.111 R)
• M18: 6,374,964 km (0.104 R)
• M19: 7,049,650 km (0.118 R)
• M20: 7,237,695 km (0.104 R)
• M21: 7,491,113 km (0.035 R)
• M22: 8,400,818 km (0.095 R)
• M23: 8,567,021 km (0.097 R)
• M24: 8,835,101 km (0.093 R)
• M25: 9,106,022 km (0.096 R)
• M26: 9,552,273 km (0.116 R)
• M27: 9,691,100 km (0.06 R)
• M28: 9,830,525 km (0.076 R)
• M29: 9,935,543 km (0.037 R)
• M30: 10,933,660 km (0.092 R)
• M31: 11,188,275 km (0.113 R)
• M32: 11,740,441 km (0.099 R)
• M33: 12,188,636 km (0.116 R)
• M34: 12,377,129 km (0.053 R)
• M35: 12,528,522 km (0.035 R)
• M36: 12,680,514 km (0.117 R)
• M37: 12,871,550 km (0.088 R)
• M38: 13,217,570 km (0.081 R)
• M39: 13,683,867 km (0.066 R)
• M40: 14,433,352 km (0.034 R)
• M41: 14,552,881 km (0.106 R)
• M42: 14,913,561 km (0.116 R)
• M43: 15,034,436 km (0.114 R)
• M44: 15,684,589 km (0.074 R)
• M45: 16,261,139 km (0.1 R)
• M46: 17,350,211 km (0.092 R)
• M47: 18,766,305 km (0.089 R)
• M48: 19,422,292 km (0.056 R)
• M49: 19,952,616 km (0.108 R)
• M50: 20,130,338 km (0.082 R)
• M51: 20,622,066 km (0.03 R)
• M52: 20,891,941 km (0.066 R)
• M53: 21,526,236 km (0.104 R)
• M54: 22,029,034 km (0.105 R)
• M55: 22,258,817 km (0.114 R)
• M56: 22,674,549 km (0.112 R)
• M57: 23,373,171 km (0.086 R)
• M58: 24,743,787 km (0.07 R)
• M59: 24,887,102 km (0.119 R)
• M60: 26,383,828 km (0.105 R)
• M61: 27,118,504 km (0.044 R)
• M62: 27,711,210 km (0.107 R)
• M63: 28,408,037 km (0.08 R)
• M64: 28,959,605 km (0.105 R)
• M65: 30,226,250 km (0.084 R)
• M66: 30,481,763 km (0.092 R)
• M67: 31,304,252 km (0.12 R)
• M68: 31,770,100 km (0.083 R)
• M69: 32,081,862 km (0.053 R)
• M70: 32,290,401 km (0.113 R)
• M71: 32,499,240 km (0.097 R)
• M72: 32,656,318 km (0.114 R)
• M73: 33,286,723 km (0.099 R)
• M74: 33,550,614 km (0.117 R)
• M75: 34,186,853 km (0.117 R)
• M76: 35,363,441 km (0.107 R)
• M77: 35,578,862 km (0.082 R)
• M78: 35,686,722 km (0.071 R)
• M79: 36,119,209 km (0.079 R)
• M80: 36,281,822 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104

Radius: 5.3

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.72 AU - 11.68 AU

Year: 14536 Days

Day: 18.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 32,813,290 km

• M1: 77,492 km (0.055 R)
• M2: 132,245 km (0.108 R)
• M3: 165,605 km (0.077 R)
• M4: 236,065 km (0.04 R)
• M5: 410,347 km (0.055 R)
• M6: 535,261 km (0.093 R)
• M7: 1,024,745 km (0.08 R)
• M8: 1,148,463 km (0.081 R)
• M9: 1,393,355 km (0.103 R)
• M10: 1,495,829 km (0.104 R)
• M11: 1,530,536 km (0.031 R)
• M12: 1,726,509 km (0.097 R)
• M13: 1,836,763 km (0.119 R)
• M14: 1,949,410 km (0.063 R)
• M15: 2,083,599 km (0.113 R)
• M16: 2,320,861 km (0.098 R)
• M17: 2,546,006 km (0.115 R)
• M18: 2,799,425 km (0.08 R)
• M19: 3,172,372 km (0.109 R)
• M20: 3,844,216 km (0.057 R)
• M21: 3,940,258 km (0.074 R)
• M22: 4,134,736 km (0.109 R)
• M23: 4,432,435 km (0.089 R)
• M24: 4,711,435 km (0.116 R)
• M25: 4,788,478 km (0.094 R)
• M26: 4,969,940 km (0.113 R)
• M27: 5,022,150 km (0.079 R)
• M28: 5,910,612 km (0.082 R)
• M29: 6,273,836 km (0.099 R)
• M30: 6,443,928 km (0.096 R)
• M31: 7,080,467 km (0.114 R)
• M32: 7,495,901 km (0.111 R)
• M33: 7,706,684 km (0.052 R)
• M34: 7,919,262 km (0.026 R)
• M35: 8,072,451 km (0.056 R)
• M36: 8,319,437 km (0.1 R)
• M37: 8,915,883 km (0.119 R)
• M38: 9,171,097 km (0.068 R)
• M39: 9,331,915 km (0.061 R)
• M40: 9,558,556 km (0.087 R)
• M41: 10,382,840 km (0.103 R)
• M42: 10,584,049 km (0.068 R)
• M43: 11,401,602 km (0.117 R)
• M44: 11,713,364 km (0.088 R)
• M45: 11,783,076 km (0.068 R)
• M46: 12,239,350 km (0.061 R)
• M47: 12,345,415 km (0.078 R)
• M48: 12,772,965 km (0.086 R)
• M49: 13,169,101 km (0.103 R)
• M50: 13,789,184 km (0.113 R)
• M51: 14,493,491 km (0.085 R)
• M52: 15,171,468 km (0.067 R)
• M53: 15,399,754 km (0.111 R)
• M54: 15,514,346 km (0.111 R)
• M55: 16,091,495 km (0.116 R)
• M56: 16,519,195 km (0.098 R)
• M57: 16,636,480 km (0.063 R)
• M58: 17,187,449 km (0.09 R)
• M59: 17,266,736 km (0.108 R)
• M60: 18,145,923 km (0.104 R)
• M61: 18,307,339 km (0.119 R)
• M62: 18,753,739 km (0.102 R)
• M63: 18,794,579 km (0.078 R)
• M64: 19,740,037 km (0.071 R)
• M65: 20,239,545 km (0.087 R)
• M66: 20,616,831 km (0.08 R)
• M67: 21,378,583 km (0.04 R)
• M68: 22,106,227 km (0.107 R)
• M69: 22,929,165 km (0.102 R)
• M70: 23,278,625 km (0.082 R)
• M71: 23,717,994 km (0.117 R)
• M72: 23,850,389 km (0.059 R)
• M73: 24,027,213 km (0.117 R)
• M74: 25,502,697 km (0.084 R)
• M75: 25,547,876 km (0.099 R)
• M76: 26,001,008 km (0.11 R)
• M77: 26,091,963 km (0.092 R)
• M78: 26,777,420 km (0.11 R)
• M79: 26,915,200 km (0.109 R)
• M80: 27,007,203 km (0.114 R)
• M81: 27,422,486 km (0.1 R)
• M82: 27,561,463 km (0.112 R)
• M83: 27,746,964 km (0.116 R)
• M84: 28,119,313 km (0.087 R)
• M85: 28,821,975 km (0.057 R)
• M86: 29,104,715 km (0.12 R)
• M87: 30,196,929 km (0.111 R)
• M88: 30,820,153 km (0.106 R)
• M89: 31,496,037 km (0.118 R)
• M90: 31,787,154 km (0.054 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 16,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit