🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.69 AU - 0.85 AU

Year: 239 Days

Day: 33.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.34 AU - 3.02 AU

Year: 1549 Days

Day: 32.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,280,510 km

• M1: 997,070 km (0.042 R)
• M2: 1,233,135 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.95 AU - 4.65 AU

Year: 2616 Days

Day: 37.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,280,510 km

• M1: 2,058,018 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.1

Radius: 4.1

Gravity: 40.04 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.83 AU - 15.45 AU

Year: 17788 Days

Day: 23.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,280,510 km

• M1: 83,476 km (0.035 R)
• M2: 528,529 km (0.072 R)
• M3: 674,387 km (0.118 R)
• M4: 856,149 km (0.071 R)
• M5: 1,052,870 km (0.078 R)
• M6: 1,544,748 km (0.107 R)
• M7: 1,603,240 km (0.095 R)
• M8: 1,907,074 km (0.087 R)
• M9: 2,261,621 km (0.057 R)
• M10: 3,252,407 km (0.066 R)
• M11: 3,752,363 km (0.113 R)
• M12: 4,358,384 km (0.057 R)
• M13: 4,951,091 km (0.066 R)
• M14: 5,704,167 km (0.106 R)
• M15: 5,886,527 km (0.074 R)
• M16: 6,163,582 km (0.053 R)
• M17: 7,264,772 km (0.043 R)
• M18: 7,412,724 km (0.119 R)
• M19: 8,065,868 km (0.084 R)
• M20: 8,270,518 km (0.102 R)
• M21: 9,212,237 km (0.058 R)
• M22: 9,479,867 km (0.079 R)
• M23: 10,077,511 km (0.106 R)
• M24: 10,187,465 km (0.045 R)
• M25: 10,242,667 km (0.11 R)
• M26: 10,631,472 km (0.1 R)
• M27: 11,653,076 km (0.085 R)
• M28: 11,768,565 km (0.107 R)
• M29: 11,942,398 km (0.067 R)
• M30: 12,410,191 km (0.044 R)
• M31: 12,943,657 km (0.037 R)
• M32: 13,484,602 km (0.052 R)
• M33: 13,545,190 km (0.113 R)
• M34: 15,277,084 km (0.113 R)
• M35: 15,403,494 km (0.033 R)
• M36: 16,685,997 km (0.091 R)
• M37: 17,011,971 km (0.116 R)
• M38: 17,537,807 km (0.117 R)
• M39: 17,670,201 km (0.071 R)
• M40: 18,605,637 km (0.072 R)
• M41: 18,875,811 km (0.087 R)
• M42: 19,488,563 km (0.082 R)
• M43: 20,384,954 km (0.113 R)
• M44: 23,517,384 km (0.102 R)
• M45: 23,956,005 km (0.116 R)
• M46: 24,397,318 km (0.066 R)
• M47: 25,737,416 km (0.072 R)
• M48: 25,963,010 km (0.105 R)
• M49: 28,255,298 km (0.106 R)
• M50: 28,643,654 km (0.09 R)
• M51: 29,898,032 km (0.097 R)
• M52: 30,531,878 km (0.049 R)
• M53: 30,770,786 km (0.045 R)
• M54: 30,930,407 km (0.058 R)
• M55: 31,170,212 km (0.116 R)
• M56: 31,732,401 km (0.104 R)
• M57: 32,216,949 km (0.047 R)
• M58: 32,460,045 km (0.099 R)
• M59: 32,541,277 km (0.065 R)
• M60: 36,011,798 km (0.096 R)
• M61: 36,348,393 km (0.086 R)
• M62: 37,024,725 km (0.095 R)
• M63: 38,046,927 km (0.109 R)
• M64: 38,475,675 km (0.094 R)
• M65: 40,905,743 km (0.069 R)
• M66: 40,993,407 km (0.111 R)
• M67: 41,256,849 km (0.097 R)
• M68: 41,432,925 km (0.099 R)
• M69: 41,520,889 km (0.114 R)
• M70: 42,849,617 km (0.105 R)
• M71: 43,116,949 km (0.058 R)
• M72: 44,642,697 km (0.064 R)
• M73: 45,821,229 km (0.115 R)
• M74: 47,010,084 km (0.103 R)
• M75: 47,377,945 km (0.095 R)
• M76: 48,116,360 km (0.073 R)
• M77: 49,138,113 km (0.083 R)
• M78: 51,202,714 km (0.025 R)
• M79: 54,545,328 km (0.12 R)
• M80: 55,416,287 km (0.068 R)
• M81: 56,291,734 km (0.072 R)
• M82: 58,747,383 km (0.119 R)
• M83: 60,237,527 km (0.094 R)
• M84: 60,337,309 km (0.059 R)
• M85: 61,438,499 km (0.091 R)
• M86: 61,639,559 km (0.112 R)
• M87: 62,546,421 km (0.11 R)
• M88: 62,647,549 km (0.111 R)
• M89: 62,748,528 km (0.103 R)
• M90: 62,950,934 km (0.109 R)
• M91: 63,660,925 km (0.073 R)
• M92: 64,577,661 km (0.115 R)
• M93: 64,884,187 km (0.083 R)
• M94: 66,630,293 km (0.095 R)
• M95: 67,353,749 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.1

Radius: 4.1

Gravity: 29.04 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 11.27 AU - 16.63 AU

Year: 18398 Days

Day: 15.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,280,510 km

• M1: 88,562 km (0.093 R)
• M2: 157,377 km (0.118 R)
• M3: 664,065 km (0.117 R)
• M4: 856,897 km (0.097 R)
• M5: 925,113 km (0.107 R)
• M6: 1,090,868 km (0.089 R)
• M7: 1,642,734 km (0.071 R)
• M8: 1,931,757 km (0.106 R)
• M9: 2,889,632 km (0.088 R)
• M10: 2,992,406 km (0.074 R)
• M11: 3,061,520 km (0.051 R)
• M12: 3,166,389 km (0.081 R)
• M13: 3,379,565 km (0.056 R)
• M14: 3,524,227 km (0.108 R)
• M15: 3,970,477 km (0.042 R)
• M16: 4,239,005 km (0.097 R)
• M17: 4,632,747 km (0.051 R)
• M18: 4,833,956 km (0.104 R)
• M19: 5,079,147 km (0.102 R)
• M20: 5,161,875 km (0.096 R)
• M21: 5,454,638 km (0.079 R)
• M22: 5,581,796 km (0.082 R)
• M23: 6,276,229 km (0.103 R)
• M24: 6,543,710 km (0.1 R)
• M25: 7,228,420 km (0.071 R)
• M26: 7,461,643 km (0.065 R)
• M27: 7,555,590 km (0.083 R)
• M28: 8,812,960 km (0.076 R)
• M29: 9,313,664 km (0.1 R)
• M30: 9,669,558 km (0.106 R)
• M31: 10,499,676 km (0.059 R)
• M32: 11,569,002 km (0.087 R)
• M33: 12,784,634 km (0.106 R)
• M34: 12,840,883 km (0.103 R)
• M35: 13,066,626 km (0.101 R)
• M36: 13,694,039 km (0.087 R)
• M37: 13,866,825 km (0.098 R)
• M38: 15,275,139 km (0.116 R)
• M39: 17,658,682 km (0.098 R)
• M40: 17,784,045 km (0.105 R)
• M41: 18,415,049 km (0.106 R)
• M42: 18,605,786 km (0.08 R)
• M43: 19,699,048 km (0.117 R)
• M44: 19,828,899 km (0.096 R)
• M45: 20,286,070 km (0.082 R)
• M46: 23,375,415 km (0.104 R)
• M47: 24,763,534 km (0.062 R)
• M48: 24,903,857 km (0.086 R)
• M49: 24,974,018 km (0.073 R)
• M50: 25,255,711 km (0.088 R)
• M51: 25,822,088 km (0.104 R)
• M52: 26,967,410 km (0.098 R)
• M53: 27,184,027 km (0.101 R)
• M54: 27,983,030 km (0.072 R)
• M55: 28,202,340 km (0.115 R)
• M56: 28,863,563 km (0.09 R)
• M57: 29,011,066 km (0.068 R)
• M58: 29,455,522 km (0.045 R)
• M59: 32,398,411 km (0.07 R)
• M60: 32,936,514 km (0.119 R)
• M61: 33,943,607 km (0.071 R)
• M62: 34,882,035 km (0.091 R)
• M63: 35,275,627 km (0.1 R)
• M64: 35,591,577 km (0.078 R)
• M65: 35,829,139 km (0.065 R)
• M66: 37,345,762 km (0.082 R)
• M67: 37,426,246 km (0.11 R)
• M68: 38,395,640 km (0.114 R)
• M69: 40,441,391 km (0.117 R)
• M70: 40,772,002 km (0.1 R)
• M71: 41,269,714 km (0.072 R)
• M72: 42,354,748 km (0.095 R)
• M73: 44,212,155 km (0.111 R)
• M74: 44,467,518 km (0.08 R)
• M75: 44,979,741 km (0.104 R)
• M76: 46,096,041 km (0.092 R)
• M77: 46,354,995 km (0.12 R)
• M78: 46,874,249 km (0.11 R)
• M79: 47,918,741 km (0.048 R)
• M80: 48,443,680 km (0.079 R)
• M81: 49,587,805 km (0.088 R)
• M82: 50,829,916 km (0.095 R)
• M83: 52,262,016 km (0.106 R)
• M84: 53,797,937 km (0.11 R)
• M85: 54,982,603 km (0.11 R)
• M86: 55,074,007 km (0.105 R)
• M87: 55,348,819 km (0.079 R)
• M88: 55,715,782 km (0.098 R)
• M89: 56,729,308 km (0.095 R)
• M90: 58,121,017 km (0.116 R)
• M91: 59,524,095 km (0.038 R)
• M92: 59,711,990 km (0.094 R)
• M93: 61,127,485 km (0.076 R)
• M94: 61,222,330 km (0.115 R)
• M95: 61,601,860 km (0.108 R)
• M96: 61,982,138 km (0.086 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 19,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit