🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.95 AU - 0.97 AU

Year: 329 Days

Day: 39.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,080,247 km

• M1: 340,335 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.91 AU - 3.15 AU

Year: 1845 Days

Day: 43.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,080,247 km

• M1: 94,247 km (0.03 R)
• M2: 1,290,880 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.94 AU - 4.16 AU

Year: 2340 Days

Day: 27.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,080,247 km

• M1: 98,136 km (0.113 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.06 AU - 5.95 AU

Year: 3911 Days

Day: 31.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,080,247 km

• M1: 387,159 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.2

Radius: 4.1

Gravity: 52.42 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.42 AU - 16.68 AU

Year: 17450 Days

Day: 23.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,080,247 km

• M1: 86,019 km (0.118 R)
• M2: 796,010 km (0.068 R)
• M3: 1,078,601 km (0.08 R)
• M4: 1,449,454 km (0.083 R)
• M5: 1,955,244 km (0.065 R)
• M6: 2,192,506 km (0.113 R)
• M7: 3,150,681 km (0.06 R)
• M8: 3,672,179 km (0.113 R)
• M9: 4,048,717 km (0.094 R)
• M10: 4,393,839 km (0.06 R)
• M11: 4,437,671 km (0.1 R)
• M12: 4,703,357 km (0.104 R)
• M13: 4,974,428 km (0.069 R)
• M14: 5,817,412 km (0.104 R)
• M15: 5,962,074 km (0.077 R)
• M16: 6,906,186 km (0.106 R)
• M17: 9,095,850 km (0.094 R)
• M18: 10,409,917 km (0.04 R)
• M19: 10,468,410 km (0.12 R)
• M20: 11,358,518 km (0.094 R)
• M21: 11,478,944 km (0.102 R)
• M22: 12,334,344 km (0.079 R)
• M23: 12,644,760 km (0.085 R)
• M24: 13,336,800 km (0.082 R)
• M25: 13,400,229 km (0.102 R)
• M26: 13,527,687 km (0.109 R)
• M27: 14,691,558 km (0.105 R)
• M28: 14,757,232 km (0.047 R)
• M29: 15,152,918 km (0.116 R)
• M30: 16,157,168 km (0.098 R)
• M31: 17,321,339 km (0.046 R)
• M32: 17,808,430 km (0.104 R)
• M33: 18,018,615 km (0.05 R)
• M34: 18,088,776 km (0.087 R)
• M35: 18,512,138 km (0.106 R)
• M36: 19,153,165 km (0.071 R)
• M37: 19,440,393 km (0.109 R)
• M38: 20,019,187 km (0.11 R)
• M39: 20,164,746 km (0.08 R)
• M40: 20,750,571 km (0.103 R)
• M41: 20,897,925 km (0.115 R)
• M42: 21,341,931 km (0.066 R)
• M43: 21,639,631 km (0.062 R)
• M44: 22,844,492 km (0.07 R)
• M45: 23,149,074 km (0.081 R)
• M46: 23,378,407 km (0.089 R)
• M47: 24,148,238 km (0.118 R)
• M48: 24,848,206 km (0.113 R)
• M49: 25,161,464 km (0.11 R)
• M50: 26,427,361 km (0.077 R)
• M51: 26,667,017 km (0.071 R)
• M52: 27,068,089 km (0.082 R)
• M53: 27,632,821 km (0.102 R)
• M54: 27,794,985 km (0.102 R)
• M55: 29,020,641 km (0.118 R)
• M56: 30,514,525 km (0.111 R)
• M57: 31,270,892 km (0.037 R)
• M58: 32,545,017 km (0.1 R)
• M59: 33,145,503 km (0.076 R)
• M60: 33,404,008 km (0.091 R)
• M61: 33,663,111 km (0.093 R)
• M62: 34,357,245 km (0.088 R)
• M63: 36,379,210 km (0.052 R)
• M64: 37,091,595 km (0.085 R)
• M65: 37,718,560 km (0.104 R)
• M66: 39,438,187 km (0.111 R)
• M67: 40,629,286 km (0.117 R)
• M68: 41,183,097 km (0.057 R)
• M69: 42,391,399 km (0.077 R)
• M70: 43,517,123 km (0.08 R)
• M71: 44,747,715 km (0.071 R)
• M72: 45,415,071 km (0.045 R)
• M73: 46,277,952 km (0.07 R)
• M74: 46,759,657 km (0.085 R)
• M75: 47,825,242 km (0.115 R)
• M76: 49,094,730 km (0.07 R)
• M77: 50,078,934 km (0.074 R)
• M78: 52,868,935 km (0.089 R)
• M79: 53,271,652 km (0.089 R)
• M80: 54,485,788 km (0.072 R)
• M81: 56,118,649 km (0.093 R)
• M82: 56,838,215 km (0.114 R)
• M83: 60,586,240 km (0.107 R)
• M84: 62,596,387 km (0.079 R)
• M85: 64,735,786 km (0.081 R)
• M86: 66,464,539 km (0.072 R)
• M87: 66,790,363 km (0.113 R)
• M88: 69,967,223 km (0.109 R)
• M89: 70,630,540 km (0.052 R)
• M90: 71,518,404 km (0.114 R)
• M91: 72,857,005 km (0.105 R)
• M92: 74,203,835 km (0.064 R)
• M93: 74,767,370 km (0.119 R)
• M94: 74,880,317 km (0.071 R)
• M95: 75,332,401 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.3

Radius: 8

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.48 AU - 21.86 AU

Year: 25986 Days

Day: 22.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,080,247 km

• M1: 585,975 km (0.099 R)
• M2: 1,348,475 km (0.082 R)
• M3: 2,094,969 km (0.056 R)
• M4: 3,327,505 km (0.109 R)
• M5: 3,587,955 km (0.114 R)
• M6: 4,938,076 km (0.077 R)
• M7: 5,436,536 km (0.08 R)
• M8: 5,899,093 km (0.068 R)
• M9: 6,003,512 km (0.101 R)
• M10: 6,214,445 km (0.036 R)
• M11: 7,929,585 km (0.053 R)
• M12: 8,394,685 km (0.03 R)
• M13: 8,571,360 km (0.047 R)
• M14: 9,595,806 km (0.056 R)
• M15: 9,966,509 km (0.112 R)
• M16: 10,028,742 km (0.11 R)
• M17: 10,722,128 km (0.112 R)
• M18: 10,913,913 km (0.055 R)
• M19: 11,106,744 km (0.111 R)
• M20: 11,171,371 km (0.037 R)
• M21: 11,235,997 km (0.068 R)
• M22: 12,021,984 km (0.087 R)
• M23: 12,623,068 km (0.026 R)
• M24: 13,370,908 km (0.105 R)
• M25: 13,993,534 km (0.047 R)
• M26: 17,170,544 km (0.103 R)
• M27: 17,245,343 km (0.102 R)
• M28: 17,620,535 km (0.092 R)
• M29: 17,846,876 km (0.046 R)
• M30: 17,998,419 km (0.038 R)
• M31: 18,074,265 km (0.114 R)
• M32: 18,226,406 km (0.076 R)
• M33: 18,608,479 km (0.089 R)
• M34: 19,458,494 km (0.1 R)
• M35: 19,536,435 km (0.035 R)
• M36: 20,321,225 km (0.115 R)
• M37: 20,796,946 km (0.087 R)
• M38: 21,116,188 km (0.116 R)
• M39: 21,196,223 km (0.082 R)
• M40: 23,478,787 km (0.119 R)
• M41: 23,894,520 km (0.079 R)
• M42: 27,744,272 km (0.108 R)
• M43: 28,095,677 km (0.111 R)
• M44: 29,874,695 km (0.117 R)
• M45: 30,959,579 km (0.054 R)
• M46: 32,057,328 km (0.073 R)
• M47: 33,540,740 km (0.046 R)
• M48: 34,667,811 km (0.042 R)
• M49: 36,766,369 km (0.097 R)
• M50: 38,709,646 km (0.059 R)
• M51: 40,586,501 km (0.094 R)
• M52: 40,985,329 km (0.057 R)
• M53: 43,507,698 km (0.03 R)
• M54: 44,018,126 km (0.115 R)
• M55: 44,839,119 km (0.117 R)
• M56: 45,458,006 km (0.073 R)
• M57: 47,646,772 km (0.051 R)
• M58: 47,751,790 km (0.096 R)
• M59: 49,443,443 km (0.101 R)
• M60: 50,189,786 km (0.088 R)
• M61: 51,477,824 km (0.105 R)
• M62: 51,693,544 km (0.082 R)
• M63: 52,342,500 km (0.099 R)
• M64: 54,086,213 km (0.112 R)
• M65: 54,635,087 km (0.086 R)
• M66: 54,965,250 km (0.088 R)
• M67: 56,181,630 km (0.12 R)
• M68: 56,403,783 km (0.103 R)
• M69: 57,183,337 km (0.11 R)
• M70: 61,363,401 km (0.114 R)
• M71: 61,592,136 km (0.035 R)
• M72: 62,855,191 km (0.064 R)
• M73: 62,970,531 km (0.088 R)
• M74: 63,316,700 km (0.059 R)
• M75: 67,166,302 km (0.083 R)
• M76: 67,284,036 km (0.058 R)
• M77: 67,992,531 km (0.118 R)
• M78: 68,584,789 km (0.101 R)
• M79: 68,822,201 km (0.083 R)
• M80: 70,013,150 km (0.058 R)
• M81: 70,850,898 km (0.104 R)
• M82: 71,210,980 km (0.105 R)
• M83: 71,331,107 km (0.112 R)
• M84: 71,451,384 km (0.058 R)
• M85: 71,932,939 km (0.073 R)
• M86: 72,778,317 km (0.056 R)
• M87: 73,869,933 km (0.119 R)
• M88: 74,235,101 km (0.056 R)
• M89: 76,192,440 km (0.118 R)
• M90: 76,438,229 km (0.051 R)
• M91: 77,547,946 km (0.117 R)
• M92: 79,035,697 km (0.028 R)
• M93: 79,783,088 km (0.07 R)
• M94: 80,532,872 km (0.063 R)
• M95: 82,417,506 km (0.104 R)
• M96: 83,555,198 km (0.116 R)
• M97: 84,062,484 km (0.053 R)
• M98: 84,443,660 km (0.098 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 13,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit