🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.95 AU - 3.13 AU

Year: 1494 Days

Day: 47.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.9

Radius: 11.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.34 AU - 5.24 AU

Year: 3868 Days

Day: 5.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,820,396 km

• M1: 147,504 km (0.048 R)
• M2: 220,956 km (0.059 R)
• M3: 333,454 km (0.111 R)
• M4: 416,630 km (0.079 R)
• M5: 688,599 km (0.085 R)
• M6: 760,406 km (0.112 R)
• M7: 1,525,599 km (0.114 R)
• M8: 1,608,626 km (0.114 R)
• M9: 1,764,656 km (0.092 R)
• M10: 2,000,872 km (0.075 R)
• M11: 2,153,761 km (0.112 R)
• M12: 2,294,831 km (0.093 R)
• M13: 2,553,336 km (0.075 R)
• M14: 2,804,362 km (0.112 R)
• M15: 2,889,932 km (0.06 R)
• M16: 3,134,075 km (0.042 R)
• M17: 3,366,999 km (0.116 R)
• M18: 3,586,908 km (0.087 R)
• M19: 3,698,807 km (0.095 R)
• M20: 4,060,535 km (0.115 R)
• M21: 4,216,416 km (0.093 R)
• M22: 4,314,702 km (0.096 R)
• M23: 4,554,058 km (0.06 R)
• M24: 4,634,841 km (0.066 R)
• M25: 4,941,966 km (0.049 R)
• M26: 5,192,542 km (0.105 R)
• M27: 5,468,700 km (0.086 R)
• M28: 5,684,420 km (0.088 R)
• M29: 5,771,635 km (0.105 R)
• M30: 5,969,254 km (0.025 R)
• M31: 6,303,605 km (0.118 R)
• M32: 6,575,425 km (0.052 R)
• M33: 6,735,943 km (0.103 R)
• M34: 7,154,369 km (0.099 R)
• M35: 7,846,408 km (0.104 R)
• M36: 8,212,923 km (0.071 R)
• M37: 8,609,956 km (0.078 R)
• M38: 8,685,054 km (0.074 R)
• M39: 8,835,998 km (0.114 R)
• M40: 9,217,174 km (0.109 R)
• M41: 9,345,529 km (0.114 R)
• M42: 9,500,213 km (0.103 R)
• M43: 9,681,825 km (0.07 R)
• M44: 10,233,542 km (0.077 R)
• M45: 10,660,793 km (0.113 R)
• M46: 10,876,513 km (0.109 R)
• M47: 11,039,425 km (0.056 R)
• M48: 11,505,123 km (0.069 R)
• M49: 11,671,027 km (0.087 R)
• M50: 11,949,429 km (0.088 R)
• M51: 12,314,448 km (0.069 R)
• M52: 12,569,363 km (0.102 R)
• M53: 12,940,665 km (0.04 R)
• M54: 13,664,868 km (0.114 R)
• M55: 14,253,835 km (0.072 R)
• M56: 14,342,845 km (0.088 R)
• M57: 14,640,994 km (0.116 R)
• M58: 14,790,891 km (0.109 R)
• M59: 15,031,744 km (0.11 R)
• M60: 15,182,987 km (0.113 R)
• M61: 15,946,535 km (0.105 R)
• M62: 16,910,543 km (0.099 R)
• M63: 17,004,940 km (0.082 R)
• M64: 17,288,876 km (0.04 R)
• M65: 17,479,165 km (0.097 R)
• M66: 17,606,323 km (0.051 R)
• M67: 17,733,780 km (0.101 R)
• M68: 18,408,168 km (0.045 R)
• M69: 18,570,032 km (0.08 R)
• M70: 18,732,346 km (0.071 R)
• M71: 18,992,946 km (0.064 R)
• M72: 19,123,694 km (0.092 R)
• M73: 19,254,742 km (0.119 R)
• M74: 20,414,425 km (0.103 R)
• M75: 20,548,464 km (0.104 R)
• M76: 20,985,888 km (0.111 R)
• M77: 21,494,521 km (0.086 R)
• M78: 22,800,959 km (0.096 R)
• M79: 23,114,217 km (0.081 R)
• M80: 23,184,080 km (0.049 R)
• M81: 23,323,804 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.6

Radius: 5.7

Gravity: 20.86 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 14.75 AU - 15.41 AU

Year: 21606 Days

Day: 21.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,820,396 km

• M1: 150,645 km (0.113 R)
• M2: 464,801 km (0.103 R)
• M3: 527,332 km (0.046 R)
• M4: 962,513 km (0.087 R)
• M5: 1,516,324 km (0.1 R)
• M6: 2,188,318 km (0.112 R)
• M7: 2,480,183 km (0.106 R)
• M8: 2,784,316 km (0.098 R)
• M9: 3,140,508 km (0.106 R)
• M10: 3,303,420 km (0.052 R)
• M11: 3,723,042 km (0.04 R)
• M12: 3,852,145 km (0.118 R)
• M13: 3,895,529 km (0.075 R)
• M14: 4,843,530 km (0.059 R)
• M15: 5,319,102 km (0.1 R)
• M16: 5,562,348 km (0.097 R)
• M17: 5,809,334 km (0.097 R)
• M18: 6,938,050 km (0.082 R)
• M19: 8,244,189 km (0.09 R)
• M20: 9,040,199 km (0.118 R)
• M21: 10,219,479 km (0.09 R)
• M22: 12,783,886 km (0.119 R)
• M23: 13,306,282 km (0.062 R)
• M24: 13,902,429 km (0.057 R)
• M25: 18,019,512 km (0.027 R)
• M26: 18,752,093 km (0.101 R)
• M27: 18,899,746 km (0.063 R)
• M28: 19,494,248 km (0.108 R)
• M29: 19,643,846 km (0.096 R)
• M30: 20,019,486 km (0.12 R)
• M31: 20,095,033 km (0.097 R)
• M32: 22,557,863 km (0.119 R)
• M33: 22,872,318 km (0.039 R)
• M34: 23,505,715 km (0.088 R)
• M35: 25,603,526 km (0.114 R)
• M36: 25,767,485 km (0.113 R)
• M37: 26,096,152 km (0.1 R)
• M38: 27,425,030 km (0.102 R)
• M39: 27,592,579 km (0.108 R)
• M40: 27,928,875 km (0.085 R)
• M41: 28,775,599 km (0.109 R)
• M42: 29,716,719 km (0.063 R)
• M43: 31,190,857 km (0.067 R)
• M44: 32,245,821 km (0.109 R)
• M45: 33,222,994 km (0.047 R)
• M46: 33,849,809 km (0.042 R)
• M47: 34,300,099 km (0.072 R)
• M48: 34,752,184 km (0.078 R)
• M49: 36,120,555 km (0.058 R)
• M50: 36,396,264 km (0.12 R)
• M51: 38,158,976 km (0.111 R)
• M52: 41,478,104 km (0.028 R)
• M53: 42,153,090 km (0.049 R)
• M54: 42,928,755 km (0.116 R)
• M55: 43,513,533 km (0.118 R)
• M56: 44,199,289 km (0.111 R)
• M57: 44,789,752 km (0.091 R)
• M58: 45,283,874 km (0.106 R)
• M59: 45,680,607 km (0.083 R)
• M60: 48,185,325 km (0.104 R)
• M61: 50,940,169 km (0.117 R)
• M62: 51,352,611 km (0.108 R)
• M63: 51,869,771 km (0.067 R)
• M64: 52,077,113 km (0.069 R)
• M65: 52,180,784 km (0.102 R)
• M66: 52,596,517 km (0.075 R)
• M67: 53,326,854 km (0.096 R)
• M68: 53,536,141 km (0.111 R)
• M69: 54,165,499 km (0.103 R)
• M70: 54,586,468 km (0.065 R)
• M71: 56,068,384 km (0.1 R)
• M72: 58,208,232 km (0.068 R)
• M73: 61,029,798 km (0.051 R)
• M74: 61,797,085 km (0.108 R)
• M75: 62,126,799 km (0.085 R)
• M76: 63,451,937 km (0.091 R)
• M77: 63,784,643 km (0.105 R)
• M78: 64,451,699 km (0.041 R)
• M79: 66,242,087 km (0.112 R)
• M80: 68,162,175 km (0.086 R)
• M81: 68,502,959 km (0.052 R)
• M82: 68,616,654 km (0.12 R)
• M83: 69,757,188 km (0.118 R)
• M84: 70,100,515 km (0.086 R)
• M85: 70,444,441 km (0.067 R)
• M86: 70,788,964 km (0.045 R)
• M87: 71,941,317 km (0.052 R)
• M88: 73,216,190 km (0.067 R)
• M89: 74,264,572 km (0.109 R)
• M90: 75,200,905 km (0.081 R)
• M91: 78,151,573 km (0.037 R)
• M92: 78,270,354 km (0.035 R)
• M93: 78,508,215 km (0.059 R)
• M94: 79,820,337 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 10,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit