🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.33 AU - 3.87 AU

Year: 1918 Days

Day: 18.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.86 AU - 3.68 AU

Year: 2078 Days

Day: 31.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.85 AU - 5.03 AU

Year: 3288 Days

Day: 17.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,967,862 km

• M1: 3,309,554 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.67 AU - 4.73 AU

Year: 3581 Days

Day: 29.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.41 AU - 5.45 AU

Year: 3847 Days

Day: 44.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.75 AU - 5.15 AU

Year: 3871 Days

Day: 30.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.4

Radius: 14.6

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.71 AU - 8.97 AU

Year: 8465 Days

Day: 13.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 97,967,862 km

• M1: 184,604 km (0.094 R)
• M2: 276,756 km (0.108 R)
• M3: 392,545 km (0.103 R)
• M4: 627,563 km (0.104 R)
• M5: 957,576 km (0.109 R)
• M6: 1,151,604 km (0.052 R)
• M7: 1,443,171 km (0.105 R)
• M8: 1,633,609 km (0.105 R)
• M9: 2,215,694 km (0.039 R)
• M10: 2,437,548 km (0.062 R)
• M11: 3,374,629 km (0.079 R)
• M12: 3,631,189 km (0.027 R)
• M13: 3,726,184 km (0.095 R)
• M14: 4,515,761 km (0.106 R)
• M15: 4,903,818 km (0.093 R)
• M16: 5,248,940 km (0.049 R)
• M17: 5,356,801 km (0.082 R)
• M18: 5,492,635 km (0.056 R)
• M19: 6,707,969 km (0.07 R)
• M20: 6,972,757 km (0.071 R)
• M21: 7,210,917 km (0.105 R)
• M22: 7,391,481 km (0.113 R)
• M23: 7,512,655 km (0.087 R)
• M24: 7,849,251 km (0.087 R)
• M25: 8,253,614 km (0.07 R)
• M26: 8,632,994 km (0.06 R)
• M27: 9,277,910 km (0.1 R)
• M28: 9,606,278 km (0.081 R)
• M29: 10,717,042 km (0.085 R)
• M30: 11,550,452 km (0.099 R)
• M31: 12,153,331 km (0.093 R)
• M32: 12,404,655 km (0.08 R)
• M33: 12,730,330 km (0.108 R)
• M34: 12,948,892 km (0.116 R)
• M35: 13,095,349 km (0.103 R)
• M36: 13,205,602 km (0.089 R)
• M37: 14,287,045 km (0.076 R)
• M38: 14,514,285 km (0.096 R)
• M39: 14,742,721 km (0.099 R)
• M40: 14,895,759 km (0.12 R)
• M41: 15,164,886 km (0.103 R)
• M42: 16,138,917 km (0.082 R)
• M43: 16,494,512 km (0.108 R)
• M44: 16,892,741 km (0.09 R)
• M45: 17,052,811 km (0.092 R)
• M46: 17,536,461 km (0.118 R)
• M47: 17,698,625 km (0.081 R)
• M48: 18,065,289 km (0.069 R)
• M49: 18,229,249 km (0.049 R)
• M50: 19,810,049 km (0.047 R)
• M51: 20,063,767 km (0.093 R)
• M52: 20,361,018 km (0.083 R)
• M53: 21,218,364 km (0.093 R)
• M54: 21,825,581 km (0.048 R)
• M55: 22,658,841 km (0.089 R)
• M56: 23,146,082 km (0.088 R)
• M57: 23,726,222 km (0.118 R)
• M58: 24,356,478 km (0.094 R)
• M59: 25,037,896 km (0.083 R)
• M60: 25,495,666 km (0.116 R)
• M61: 25,725,598 km (0.064 R)
• M62: 25,910,052 km (0.1 R)
• M63: 26,187,406 km (0.033 R)
• M64: 26,326,532 km (0.116 R)
• M65: 26,838,756 km (0.095 R)
• M66: 27,636,860 km (0.081 R)
• M67: 27,920,348 km (0.058 R)
• M68: 28,585,610 km (0.082 R)
• M69: 28,968,281 km (0.109 R)
• M70: 29,160,066 km (0.04 R)
• M71: 29,545,280 km (0.078 R)
• M72: 30,271,877 km (0.117 R)
• M73: 31,249,798 km (0.034 R)
• M74: 31,940,492 km (0.045 R)
• M75: 32,586,455 km (0.072 R)
• M76: 33,387,402 km (0.109 R)
• M77: 33,790,269 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.7

Radius: 5.6

Gravity: 19.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 17.3 AU - 22.48 AU

Year: 31177 Days

Day: 23.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 97,967,862 km

• M1: 72,705 km (0.103 R)
• M2: 127,009 km (0.106 R)
• M3: 882,328 km (0.047 R)
• M4: 1,197,232 km (0.039 R)
• M5: 1,264,102 km (0.103 R)
• M6: 1,472,641 km (0.119 R)
• M7: 2,080,458 km (0.11 R)
• M8: 2,581,910 km (0.036 R)
• M9: 2,668,976 km (0.07 R)
• M10: 3,027,263 km (0.087 R)
• M11: 3,544,273 km (0.113 R)
• M12: 5,813,972 km (0.115 R)
• M13: 6,992,204 km (0.093 R)
• M14: 7,113,977 km (0.08 R)
• M15: 7,421,700 km (0.114 R)
• M16: 8,049,861 km (0.081 R)
• M17: 8,434,926 km (0.11 R)
• M18: 8,694,927 km (0.103 R)
• M19: 8,825,975 km (0.118 R)
• M20: 10,034,277 km (0.102 R)
• M21: 10,171,608 km (0.077 R)
• M22: 11,009,356 km (0.101 R)
• M23: 11,724,284 km (0.055 R)
• M24: 11,941,650 km (0.084 R)
• M25: 12,527,924 km (0.041 R)
• M26: 13,273,669 km (0.107 R)
• M27: 13,957,332 km (0.105 R)
• M28: 14,033,926 km (0.1 R)
• M29: 15,279,328 km (0.102 R)
• M30: 15,675,762 km (0.1 R)
• M31: 15,915,269 km (0.11 R)
• M32: 16,397,871 km (0.032 R)
• M33: 17,377,438 km (0.115 R)
• M34: 20,776,601 km (0.073 R)
• M35: 21,039,744 km (0.052 R)
• M36: 22,461,073 km (0.111 R)
• M37: 22,911,662 km (0.028 R)
• M38: 23,638,708 km (0.095 R)
• M39: 24,650,588 km (0.12 R)
• M40: 26,147,763 km (0.119 R)
• M41: 26,526,545 km (0.099 R)
• M42: 26,811,828 km (0.083 R)
• M43: 27,963,432 km (0.106 R)
• M44: 29,130,894 km (0.039 R)
• M45: 32,626,099 km (0.097 R)
• M46: 32,829,702 km (0.082 R)
• M47: 33,136,078 km (0.067 R)
• M48: 33,443,352 km (0.098 R)
• M49: 33,854,597 km (0.117 R)
• M50: 33,957,520 km (0.101 R)
• M51: 34,267,337 km (0.106 R)
• M52: 35,306,743 km (0.114 R)
• M53: 36,779,235 km (0.101 R)
• M54: 39,892,516 km (0.073 R)
• M55: 40,985,628 km (0.091 R)
• M56: 41,646,102 km (0.033 R)
• M57: 41,867,058 km (0.104 R)
• M58: 45,227,775 km (0.1 R)
• M59: 49,958,807 km (0.114 R)
• M60: 50,193,526 km (0.069 R)
• M61: 53,638,765 km (0.039 R)
• M62: 54,361,024 km (0.096 R)
• M63: 57,650,831 km (0.068 R)
• M64: 60,503,662 km (0.072 R)
• M65: 61,130,028 km (0.09 R)
• M66: 61,632,528 km (0.107 R)
• M67: 67,639,181 km (0.06 R)
• M68: 67,769,032 km (0.118 R)
• M69: 68,289,184 km (0.077 R)
• M70: 69,988,616 km (0.105 R)
• M71: 71,569,716 km (0.094 R)
• M72: 71,834,354 km (0.075 R)
• M73: 72,364,529 km (0.108 R)
• M74: 73,562,509 km (0.032 R)
• M75: 74,498,692 km (0.055 R)
• M76: 76,112,704 km (0.114 R)
• M77: 77,059,658 km (0.107 R)
• M78: 81,299,561 km (0.098 R)
• M79: 81,713,798 km (0.115 R)
• M80: 85,193,743 km (0.074 R)
• M81: 85,614,562 km (0.115 R)
• M82: 86,599,215 km (0.082 R)
• M83: 87,304,719 km (0.066 R)
• M84: 88,721,710 km (0.104 R)
• M85: 90,003,315 km (0.11 R)
• M86: 92,585,075 km (0.092 R)
• M87: 95,773,454 km (0.057 R)
• M88: 96,211,028 km (0.077 R)
• M89: 96,941,664 km (0.104 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 14,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit