🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.38 AU - 2.5 AU

Year: 1333 Days

Day: 34.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,170,468 km

• M1: 69,713 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.81 AU - 5.69 AU

Year: 3622 Days

Day: 47 Hours

Environment

Temp: -123 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.8

Radius: 14

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.75 AU - 8.87 AU

Year: 8381 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 91,170,468 km

• M1: 180,714 km (0.119 R)
• M2: 342,280 km (0.097 R)
• M3: 622,477 km (0.046 R)
• M4: 1,031,029 km (0.116 R)
• M5: 1,150,557 km (0.087 R)
• M6: 1,637,349 km (0.086 R)
• M7: 1,820,456 km (0.099 R)
• M8: 2,365,741 km (0.098 R)
• M9: 2,504,119 km (0.099 R)
• M10: 2,621,553 km (0.071 R)
• M11: 2,935,858 km (0.105 R)
• M12: 3,365,503 km (0.102 R)
• M13: 3,734,561 km (0.089 R)
• M14: 4,006,231 km (0.107 R)
• M15: 4,801,493 km (0.068 R)
• M16: 4,948,698 km (0.114 R)
• M17: 5,037,858 km (0.088 R)
• M18: 5,460,621 km (0.105 R)
• M19: 5,614,408 km (0.07 R)
• M20: 5,707,458 km (0.093 R)
• M21: 5,832,223 km (0.108 R)
• M22: 6,340,556 km (0.106 R)
• M23: 6,437,496 km (0.104 R)
• M24: 6,535,033 km (0.053 R)
• M25: 6,665,782 km (0.072 R)
• M26: 6,830,340 km (0.09 R)
• M27: 6,963,033 km (0.107 R)
• M28: 7,400,158 km (0.115 R)
• M29: 7,639,365 km (0.117 R)
• M30: 7,950,678 km (0.066 R)
• M31: 8,336,790 km (0.087 R)
• M32: 8,478,759 km (0.082 R)
• M33: 8,801,142 km (0.11 R)
• M34: 9,569,028 km (0.089 R)
• M35: 9,717,728 km (0.117 R)
• M36: 9,829,777 km (0.103 R)
• M37: 10,244,462 km (0.112 R)
• M38: 10,857,664 km (0.045 R)
• M39: 11,090,737 km (0.116 R)
• M40: 12,281,088 km (0.106 R)
• M41: 12,442,803 km (0.087 R)
• M42: 12,973,576 km (0.066 R)
• M43: 13,428,503 km (0.038 R)
• M44: 13,595,155 km (0.09 R)
• M45: 14,015,077 km (0.069 R)
• M46: 14,910,569 km (0.095 R)
• M47: 15,300,122 km (0.118 R)
• M48: 15,692,966 km (0.084 R)
• M49: 16,177,663 km (0.109 R)
• M50: 16,266,375 km (0.118 R)
• M51: 16,399,667 km (0.082 R)
• M52: 17,252,225 km (0.113 R)
• M53: 17,981,514 km (0.099 R)
• M54: 18,535,176 km (0.105 R)
• M55: 18,627,927 km (0.046 R)
• M56: 18,814,027 km (0.11 R)
• M57: 19,328,942 km (0.066 R)
• M58: 19,423,040 km (0.073 R)
• M59: 19,943,491 km (0.063 R)
• M60: 20,420,708 km (0.111 R)
• M61: 21,874,649 km (0.111 R)
• M62: 22,416,044 km (0.116 R)
• M63: 23,814,186 km (0.04 R)
• M64: 24,168,284 km (0.113 R)
• M65: 24,983,892 km (0.103 R)
• M66: 27,802,764 km (0.109 R)
• M67: 28,015,492 km (0.109 R)
• M68: 28,549,856 km (0.1 R)
• M69: 29,520,297 km (0.098 R)
• M70: 30,282,499 km (0.072 R)
• M71: 30,391,855 km (0.11 R)
• M72: 31,382,641 km (0.046 R)
• M73: 32,495,799 km (0.058 R)
• M74: 32,944,742 km (0.087 R)
• M75: 34,360,836 km (0.045 R)
• M76: 34,474,979 km (0.107 R)
• M77: 34,932,748 km (0.105 R)
• M78: 36,144,192 km (0.08 R)
• M79: 36,609,292 km (0.086 R)
• M80: 37,017,993 km (0.059 R)
• M81: 37,663,059 km (0.075 R)
• M82: 38,312,015 km (0.051 R)
• M83: 38,548,828 km (0.08 R)
• M84: 39,740,674 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.3

Radius: 6.4

Gravity: 19.51 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.47 AU - 18.31 AU

Year: 24284 Days

Day: 23 Hours

Environment

Temp: -199 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,170,468 km

• M1: 199,264 km (0.071 R)
• M2: 529,427 km (0.059 R)
• M3: 863,629 km (0.095 R)
• M4: 1,254,528 km (0.098 R)
• M5: 1,485,806 km (0.062 R)
• M6: 1,694,794 km (0.071 R)
• M7: 1,766,601 km (0.111 R)
• M8: 2,704,879 km (0.069 R)
• M9: 2,831,439 km (0.084 R)
• M10: 4,202,354 km (0.087 R)
• M11: 4,547,775 km (0.089 R)
• M12: 4,902,472 km (0.093 R)
• M13: 5,477,676 km (0.089 R)
• M14: 5,638,344 km (0.044 R)
• M15: 6,464,423 km (0.044 R)
• M16: 6,577,370 km (0.102 R)
• M17: 7,803,025 km (0.065 R)
• M18: 7,983,739 km (0.052 R)
• M19: 8,044,326 km (0.108 R)
• M20: 8,472,625 km (0.03 R)
• M21: 9,479,119 km (0.101 R)
• M22: 10,789,597 km (0.113 R)
• M23: 12,086,311 km (0.072 R)
• M24: 12,859,283 km (0.079 R)
• M25: 12,930,342 km (0.116 R)
• M26: 15,047,302 km (0.053 R)
• M27: 15,650,032 km (0.119 R)
• M28: 16,183,797 km (0.09 R)
• M29: 16,646,204 km (0.073 R)
• M30: 17,112,800 km (0.036 R)
• M31: 17,269,279 km (0.08 R)
• M32: 18,779,619 km (0.075 R)
• M33: 20,914,082 km (0.064 R)
• M34: 20,997,707 km (0.052 R)
• M35: 21,501,702 km (0.12 R)
• M36: 21,670,598 km (0.08 R)
• M37: 21,924,765 km (0.113 R)
• M38: 22,009,736 km (0.116 R)
• M39: 23,731,458 km (0.082 R)
• M40: 23,818,674 km (0.077 R)
• M41: 25,674,884 km (0.068 R)
• M42: 25,854,102 km (0.096 R)
• M43: 28,221,190 km (0.043 R)
• M44: 29,430,539 km (0.111 R)
• M45: 29,617,985 km (0.1 R)
• M46: 29,806,029 km (0.105 R)
• M47: 30,088,620 km (0.077 R)
• M48: 31,132,663 km (0.054 R)
• M49: 31,707,119 km (0.117 R)
• M50: 31,899,352 km (0.095 R)
• M51: 32,381,805 km (0.079 R)
• M52: 33,941,513 km (0.118 R)
• M53: 34,236,669 km (0.1 R)
• M54: 34,631,458 km (0.041 R)
• M55: 35,725,168 km (0.065 R)
• M56: 36,931,077 km (0.028 R)
• M57: 37,946,248 km (0.043 R)
• M58: 38,150,449 km (0.095 R)
• M59: 38,354,949 km (0.119 R)
• M60: 39,279,763 km (0.108 R)
• M61: 39,486,208 km (0.103 R)
• M62: 39,796,624 km (0.106 R)
• M63: 42,945,061 km (0.086 R)
• M64: 45,304,369 km (0.117 R)
• M65: 45,955,119 km (0.038 R)
• M66: 46,281,542 km (0.078 R)
• M67: 46,718,069 km (0.083 R)
• M68: 47,925,623 km (0.078 R)
• M69: 48,367,385 km (0.106 R)
• M70: 48,921,346 km (0.075 R)
• M71: 49,812,052 km (0.104 R)
• M72: 50,483,597 km (0.097 R)
• M73: 52,857,416 km (0.105 R)
• M74: 53,542,424 km (0.114 R)
• M75: 55,267,587 km (0.103 R)
• M76: 55,730,742 km (0.105 R)
• M77: 56,777,329 km (0.092 R)
• M78: 60,789,843 km (0.095 R)
• M79: 61,028,601 km (0.083 R)
• M80: 64,040,604 km (0.086 R)
• M81: 66,484,884 km (0.112 R)
• M82: 70,709,528 km (0.087 R)
• M83: 72,094,804 km (0.066 R)
• M84: 72,347,625 km (0.081 R)
• M85: 72,727,454 km (0.043 R)
• M86: 74,892,135 km (0.064 R)
• M87: 75,532,863 km (0.115 R)
• M88: 76,690,600 km (0.089 R)
• M89: 77,207,162 km (0.091 R)
• M90: 77,854,322 km (0.076 R)
• M91: 79,937,473 km (0.094 R)
• M92: 80,330,167 km (0.097 R)
• M93: 82,170,969 km (0.066 R)
• M94: 89,807,491 km (0.043 R)
• M95: 90,215,744 km (0.073 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 14,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit