🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.74 AU - 0.86 AU

Year: 251 Days

Day: 41.4 Hours

Environment

Temp: 195 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.18 AU - 1.36 AU

Year: 503 Days

Day: 31.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.2 AU - 1.34 AU

Year: 503 Days

Day: 27.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.97 AU - 2.95 AU

Year: 1356 Days

Day: 28.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.01 AU - 3.33 AU

Year: 1533 Days

Day: 44.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.1

Radius: 3

Gravity: 73.12 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.32 AU - 21.38 AU

Year: 26505 Days

Day: 21.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,255,380 km

• M1: 40,242 km (0.062 R)
• M2: 171,589 km (0.111 R)
• M3: 373,995 km (0.045 R)
• M4: 630,256 km (0.098 R)
• M5: 1,642,884 km (0.119 R)
• M6: 2,321,011 km (0.052 R)
• M7: 2,441,437 km (0.113 R)
• M8: 3,030,554 km (0.102 R)
• M9: 3,206,481 km (0.065 R)
• M10: 3,568,508 km (0.113 R)
• M11: 4,232,573 km (0.042 R)
• M12: 4,729,836 km (0.09 R)
• M13: 4,882,575 km (0.106 R)
• M14: 4,933,738 km (0.086 R)
• M15: 5,140,632 km (0.078 R)
• M16: 5,456,283 km (0.112 R)
• M17: 5,670,208 km (0.061 R)
• M18: 6,384,089 km (0.108 R)
• M19: 7,774,452 km (0.092 R)
• M20: 8,015,005 km (0.116 R)
• M21: 8,075,443 km (0.07 R)
• M22: 9,508,590 km (0.118 R)
• M23: 9,636,796 km (0.093 R)
• M24: 10,090,376 km (0.045 R)
• M25: 10,683,532 km (0.089 R)
• M26: 13,095,349 km (0.083 R)
• M27: 15,139,604 km (0.096 R)
• M28: 15,214,403 km (0.1 R)
• M29: 16,198,308 km (0.098 R)
• M30: 16,736,561 km (0.119 R)
• M31: 16,813,903 km (0.096 R)
• M32: 17,594,206 km (0.1 R)
• M33: 18,786,501 km (0.09 R)
• M34: 18,947,318 km (0.092 R)
• M35: 19,108,734 km (0.026 R)
• M36: 19,432,913 km (0.085 R)
• M37: 19,514,294 km (0.095 R)
• M38: 19,595,675 km (0.118 R)
• M39: 20,168,935 km (0.064 R)
• M40: 21,921,324 km (0.116 R)
• M41: 24,859,875 km (0.043 R)
• M42: 25,480,108 km (0.074 R)
• M43: 25,836,749 km (0.083 R)
• M44: 25,926,209 km (0.061 R)
• M45: 26,916,696 km (0.105 R)
• M46: 27,279,920 km (0.101 R)
• M47: 28,379,314 km (0.061 R)
• M48: 29,027,223 km (0.074 R)
• M49: 31,954,853 km (0.072 R)
• M50: 32,628,792 km (0.075 R)
• M51: 33,113,040 km (0.11 R)
• M52: 33,404,756 km (0.069 R)
• M53: 35,768,851 km (0.12 R)
• M54: 36,769,810 km (0.107 R)
• M55: 39,517,624 km (0.072 R)
• M56: 41,700,107 km (0.058 R)
• M57: 44,885,046 km (0.081 R)
• M58: 44,992,457 km (0.102 R)
• M59: 49,695,515 km (0.097 R)
• M60: 49,917,967 km (0.106 R)
• M61: 50,029,418 km (0.045 R)
• M62: 52,840,661 km (0.08 R)
• M63: 55,587,427 km (0.077 R)
• M64: 55,702,767 km (0.079 R)
• M65: 56,861,702 km (0.089 R)
• M66: 57,794,445 km (0.098 R)
• M67: 58,967,591 km (0.09 R)
• M68: 59,557,156 km (0.117 R)
• M69: 60,148,517 km (0.057 R)
• M70: 61,098,912 km (0.094 R)
• M71: 61,575,980 km (0.096 R)
• M72: 63,134,939 km (0.071 R)
• M73: 63,617,093 km (0.107 R)
• M74: 63,737,968 km (0.1 R)
• M75: 64,100,593 km (0.055 R)
• M76: 64,464,116 km (0.043 R)
• M77: 64,828,237 km (0.071 R)
• M78: 65,192,957 km (0.087 R)
• M79: 65,924,640 km (0.081 R)
• M80: 67,765,591 km (0.111 R)
• M81: 68,382,982 km (0.076 R)
• M82: 72,126,220 km (0.12 R)
• M83: 73,135,706 km (0.074 R)
• M84: 74,149,681 km (0.026 R)
• M85: 74,658,463 km (0.07 R)
• M86: 75,551,712 km (0.113 R)
• M87: 77,864,495 km (0.096 R)
• M88: 79,029,713 km (0.048 R)
• M89: 81,377,203 km (0.102 R)
• M90: 83,218,752 km (0.106 R)
• M91: 84,941,073 km (0.055 R)
• M92: 85,473,342 km (0.067 R)
• M93: 86,140,399 km (0.105 R)
• M94: 89,095,405 km (0.066 R)
• M95: 90,042,510 km (0.118 R)
• M96: 90,178,195 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.4

Radius: 4.3

Gravity: 51.62 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 18.41 AU - 19.63 AU

Year: 29154 Days

Day: 21 Hours

Environment

Temp: -201 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,255,380 km

• M1: 179,517 km (0.072 R)
• M2: 511,326 km (0.043 R)
• M3: 1,385,875 km (0.107 R)
• M4: 1,423,723 km (0.052 R)
• M5: 1,539,512 km (0.068 R)
• M6: 1,739,374 km (0.087 R)
• M7: 3,506,724 km (0.101 R)
• M8: 4,479,858 km (0.041 R)
• M9: 4,764,243 km (0.072 R)
• M10: 5,773,879 km (0.061 R)
• M11: 6,652,917 km (0.053 R)
• M12: 8,532,315 km (0.077 R)
• M13: 9,967,706 km (0.102 R)
• M14: 10,041,308 km (0.064 R)
• M15: 10,562,358 km (0.047 R)
• M16: 10,712,853 km (0.088 R)
• M17: 10,939,943 km (0.077 R)
• M18: 11,015,938 km (0.115 R)
• M19: 12,973,277 km (0.078 R)
• M20: 13,703,763 km (0.097 R)
• M21: 13,950,151 km (0.107 R)
• M22: 14,281,062 km (0.091 R)
• M23: 15,119,408 km (0.065 R)
• M24: 15,630,135 km (0.102 R)
• M25: 16,406,698 km (0.094 R)
• M26: 17,461,512 km (0.106 R)
• M27: 18,357,304 km (0.096 R)
• M28: 18,901,841 km (0.103 R)
• M29: 19,913,870 km (0.083 R)
• M30: 22,956,541 km (0.097 R)
• M31: 23,151,318 km (0.068 R)
• M32: 24,830,255 km (0.114 R)
• M33: 25,633,745 km (0.105 R)
• M34: 25,734,873 km (0.118 R)
• M35: 26,957,536 km (0.074 R)
• M36: 27,369,379 km (0.048 R)
• M37: 28,827,061 km (0.03 R)
• M38: 29,989,885 km (0.062 R)
• M39: 32,143,047 km (0.107 R)
• M40: 37,739,354 km (0.093 R)
• M41: 40,765,719 km (0.072 R)
• M42: 41,238,149 km (0.085 R)
• M43: 42,069,315 km (0.101 R)
• M44: 45,693,772 km (0.097 R)
• M45: 46,923,915 km (0.088 R)
• M46: 47,915,749 km (0.091 R)
• M47: 48,289,594 km (0.061 R)
• M48: 49,668,288 km (0.09 R)
• M49: 52,079,956 km (0.041 R)
• M50: 54,140,367 km (0.106 R)
• M51: 54,789,622 km (0.114 R)
• M52: 56,095,910 km (0.1 R)
• M53: 56,489,802 km (0.086 R)
• M54: 57,016,386 km (0.084 R)
• M55: 57,280,426 km (0.042 R)
• M56: 59,540,102 km (0.112 R)
• M57: 64,283,103 km (0.03 R)
• M58: 64,832,875 km (0.071 R)
• M59: 65,384,293 km (0.114 R)
• M60: 66,491,466 km (0.116 R)
• M61: 66,908,396 km (0.111 R)
• M62: 68,724,663 km (0.117 R)
• M63: 69,991,458 km (0.051 R)
• M64: 70,557,088 km (0.054 R)
• M65: 71,692,685 km (0.03 R)
• M66: 72,548,385 km (0.057 R)
• M67: 74,269,808 km (0.091 R)
• M68: 75,135,531 km (0.096 R)
• M69: 75,569,664 km (0.094 R)
• M70: 76,585,882 km (0.09 R)
• M71: 79,072,647 km (0.094 R)
• M72: 79,514,260 km (0.06 R)
• M73: 80,695,784 km (0.092 R)
• M74: 80,843,886 km (0.083 R)
• M75: 80,992,138 km (0.12 R)
• M76: 81,288,790 km (0.091 R)
• M77: 81,734,442 km (0.101 R)
• M78: 82,329,991 km (0.103 R)
• M79: 83,974,970 km (0.112 R)
• M80: 85,781,813 km (0.116 R)
• M81: 86,386,936 km (0.041 R)
• M82: 87,145,397 km (0.096 R)
• M83: 87,297,389 km (0.081 R)
• M84: 89,587,134 km (0.086 R)
• M85: 90,970,465 km (0.052 R)
• M86: 92,981,061 km (0.078 R)
• M87: 93,291,626 km (0.096 R)
• M88: 94,693,807 km (0.106 R)
• M89: 97,518,663 km (0.117 R)
• M90: 100,053,001 km (0.059 R)
• M91: 101,967,853 km (0.084 R)
• M92: 102,608,731 km (0.081 R)
• M93: 103,251,104 km (0.113 R)
• M94: 103,733,707 km (0.071 R)
• M95: 103,894,674 km (0.083 R)
• M96: 105,024,288 km (0.11 R)
• M97: 108,274,002 km (0.099 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 18,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit