🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.95 AU - 2.37 AU

Year: 1196 Days

Day: 12.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.95 AU - 4.75 AU

Year: 2846 Days

Day: 46.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626

Radius: 7.1

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 10.51 AU - 16.79 AU

Year: 18999 Days

Day: 23.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,643,505 km

• M1: 535,112 km (0.074 R)
• M2: 595,549 km (0.087 R)
• M3: 909,106 km (0.025 R)
• M4: 1,058,106 km (0.102 R)
• M5: 1,522,906 km (0.031 R)
• M6: 2,341,955 km (0.117 R)
• M7: 3,050,749 km (0.04 R)
• M8: 3,125,100 km (0.116 R)
• M9: 3,200,048 km (0.118 R)
• M10: 3,861,420 km (0.059 R)
• M11: 4,104,816 km (0.101 R)
• M12: 4,228,384 km (0.107 R)
• M13: 4,821,390 km (0.112 R)
• M14: 5,171,898 km (0.072 R)
• M15: 5,530,633 km (0.085 R)
• M16: 5,943,823 km (0.102 R)
• M17: 5,990,348 km (0.107 R)
• M18: 6,946,428 km (0.103 R)
• M19: 7,192,815 km (0.116 R)
• M20: 8,889,704 km (0.069 R)
• M21: 8,996,367 km (0.067 R)
• M22: 9,157,185 km (0.082 R)
• M23: 9,536,116 km (0.056 R)
• M24: 11,681,350 km (0.052 R)
• M25: 12,567,568 km (0.081 R)
• M26: 12,807,523 km (0.081 R)
• M27: 13,231,184 km (0.086 R)
• M28: 13,353,106 km (0.1 R)
• M29: 13,720,967 km (0.119 R)
• M30: 14,844,597 km (0.106 R)
• M31: 15,674,267 km (0.067 R)
• M32: 15,932,622 km (0.052 R)
• M33: 16,519,046 km (0.093 R)
• M34: 16,913,834 km (0.078 R)
• M35: 19,347,493 km (0.096 R)
• M36: 19,763,674 km (0.09 R)
• M37: 22,321,947 km (0.096 R)
• M38: 22,685,470 km (0.083 R)
• M39: 24,457,307 km (0.104 R)
• M40: 24,532,106 km (0.073 R)
• M41: 25,663,066 km (0.118 R)
• M42: 26,656,845 km (0.096 R)
• M43: 26,965,166 km (0.113 R)
• M44: 29,077,189 km (0.104 R)
• M45: 31,485,565 km (0.101 R)
• M46: 31,729,858 km (0.101 R)
• M47: 32,220,389 km (0.084 R)
• M48: 33,209,082 km (0.091 R)
• M49: 36,661,352 km (0.071 R)
• M50: 37,004,230 km (0.061 R)
• M51: 37,261,987 km (0.057 R)
• M52: 38,473,281 km (0.102 R)
• M53: 38,560,198 km (0.067 R)
• M54: 39,609,477 km (0.061 R)
• M55: 40,225,820 km (0.084 R)
• M56: 41,111,888 km (0.113 R)
• M57: 43,264,452 km (0.103 R)
• M58: 43,445,466 km (0.12 R)
• M59: 43,990,002 km (0.071 R)
• M60: 44,719,740 km (0.112 R)
• M61: 45,177,809 km (0.119 R)
• M62: 45,361,366 km (0.09 R)
• M63: 45,913,830 km (0.069 R)
• M64: 46,468,689 km (0.058 R)
• M65: 47,211,742 km (0.036 R)
• M66: 47,304,791 km (0.119 R)
• M67: 47,958,684 km (0.081 R)
• M68: 48,803,762 km (0.054 R)
• M69: 49,275,295 km (0.107 R)
• M70: 49,653,628 km (0.118 R)
• M71: 49,843,168 km (0.12 R)
• M72: 50,128,003 km (0.1 R)
• M73: 52,522,017 km (0.113 R)
• M74: 53,392,826 km (0.102 R)
• M75: 54,854,996 km (0.064 R)
• M76: 55,050,969 km (0.097 R)
• M77: 55,443,514 km (0.095 R)
• M78: 55,640,235 km (0.088 R)
• M79: 56,034,126 km (0.084 R)
• M80: 56,132,861 km (0.075 R)
• M81: 57,420,450 km (0.117 R)
• M82: 58,417,520 km (0.109 R)
• M83: 59,319,744 km (0.097 R)
• M84: 63,899,534 km (0.115 R)
• M85: 64,415,347 km (0.096 R)
• M86: 64,829,135 km (0.117 R)
• M87: 65,451,312 km (0.112 R)
• M88: 66,701,502 km (0.113 R)
• M89: 67,224,795 km (0.105 R)
• M90: 68,908,519 km (0.057 R)
• M91: 69,543,413 km (0.106 R)
• M92: 69,649,328 km (0.12 R)
• M93: 70,180,251 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.4

Radius: 7.4

Gravity: 16.02 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.1 AU - 18.18 AU

Year: 21103 Days

Day: 17.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,643,505 km

• M1: 153,188 km (0.071 R)
• M2: 352,303 km (0.072 R)
• M3: 881,580 km (0.058 R)
• M4: 963,709 km (0.093 R)
• M5: 1,444,816 km (0.072 R)
• M6: 2,212,104 km (0.096 R)
• M7: 2,401,943 km (0.112 R)
• M8: 2,716,697 km (0.072 R)
• M9: 3,128,391 km (0.053 R)
• M10: 3,603,962 km (0.111 R)
• M11: 4,477,763 km (0.112 R)
• M12: 4,669,847 km (0.107 R)
• M13: 5,161,875 km (0.072 R)
• M14: 5,363,233 km (0.114 R)
• M15: 5,825,939 km (0.115 R)
• M16: 5,983,017 km (0.119 R)
• M17: 6,679,844 km (0.094 R)
• M18: 6,899,454 km (0.094 R)
• M19: 7,010,156 km (0.119 R)
• M20: 7,629,491 km (0.085 R)
• M21: 7,916,869 km (0.05 R)
• M22: 9,101,235 km (0.118 R)
• M23: 9,467,301 km (0.062 R)
• M24: 9,775,922 km (0.068 R)
• M25: 10,339,906 km (0.099 R)
• M26: 10,403,335 km (0.094 R)
• M27: 10,594,072 km (0.102 R)
• M28: 10,721,829 km (0.045 R)
• M29: 10,914,511 km (0.09 R)
• M30: 11,696,758 km (0.066 R)
• M31: 11,961,397 km (0.102 R)
• M32: 13,660,380 km (0.12 R)
• M33: 15,289,052 km (0.034 R)
• M34: 15,505,969 km (0.087 R)
• M35: 16,680,013 km (0.081 R)
• M36: 17,503,699 km (0.074 R)
• M37: 18,111,066 km (0.104 R)
• M38: 18,648,123 km (0.09 R)
• M39: 19,268,355 km (0.074 R)
• M40: 20,688,488 km (0.086 R)
• M41: 21,088,961 km (0.105 R)
• M42: 21,411,195 km (0.077 R)
• M43: 23,544,910 km (0.099 R)
• M44: 24,214,959 km (0.047 R)
• M45: 24,467,929 km (0.065 R)
• M46: 25,745,345 km (0.106 R)
• M47: 27,570,140 km (0.119 R)
• M48: 28,988,178 km (0.119 R)
• M49: 29,886,513 km (0.1 R)
• M50: 30,520,658 km (0.097 R)
• M51: 30,885,079 km (0.035 R)
• M52: 31,159,441 km (0.12 R)
• M53: 31,342,699 km (0.117 R)
• M54: 35,751,797 km (0.054 R)
• M55: 37,393,783 km (0.108 R)
• M56: 37,881,322 km (0.045 R)
• M57: 39,159,038 km (0.067 R)
• M58: 40,450,666 km (0.095 R)
• M59: 41,051,600 km (0.051 R)
• M60: 42,363,574 km (0.079 R)
• M61: 42,668,305 km (0.1 R)
• M62: 45,547,166 km (0.12 R)
• M63: 46,695,330 km (0.084 R)
• M64: 47,115,101 km (0.115 R)
• M65: 52,358,806 km (0.081 R)
• M66: 53,451,469 km (0.116 R)
• M67: 54,000,643 km (0.103 R)
• M68: 54,441,358 km (0.076 R)
• M69: 55,326,229 km (0.115 R)
• M70: 55,881,686 km (0.115 R)
• M71: 60,277,620 km (0.099 R)
• M72: 61,193,009 km (0.096 R)
• M73: 61,307,751 km (0.112 R)
• M74: 61,537,383 km (0.074 R)
• M75: 63,733,779 km (0.1 R)
• M76: 64,082,941 km (0.077 R)
• M77: 65,603,304 km (0.109 R)
• M78: 66,898,971 km (0.111 R)
• M79: 68,084,085 km (0.085 R)
• M80: 69,515,438 km (0.117 R)
• M81: 70,114,876 km (0.025 R)
• M82: 70,355,131 km (0.074 R)
• M83: 71,197,965 km (0.059 R)
• M84: 71,439,416 km (0.11 R)
• M85: 72,165,414 km (0.115 R)
• M86: 72,893,806 km (0.094 R)
• M87: 75,216,463 km (0.096 R)
• M88: 76,448,701 km (0.093 R)
• M89: 77,439,338 km (0.116 R)
• M90: 78,808,308 km (0.092 R)
• M91: 81,317,663 km (0.101 R)
• M92: 81,443,774 km (0.119 R)
• M93: 83,598,432 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 10,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit