🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.5 AU - 0.82 AU

Year: 191 Days

Day: 18.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,755,705 km

• M1: 31,416 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.88 AU - 1.2 AU

Year: 378 Days

Day: 25.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 8.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.9

Radius: 7.3

Gravity: 17.47 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 13.06 AU - 18.08 AU

Year: 21899 Days

Day: 23.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 31,755,705 km

• M1: 105,466 km (0.055 R)
• M2: 238,908 km (0.088 R)
• M3: 532,568 km (0.086 R)
• M4: 944,561 km (0.117 R)
• M5: 1,471,594 km (0.1 R)
• M6: 1,676,843 km (0.087 R)
• M7: 2,191,010 km (0.041 R)
• M8: 2,668,527 km (0.094 R)
• M9: 2,792,992 km (0.104 R)
• M10: 2,919,253 km (0.119 R)
• M11: 3,090,692 km (0.081 R)
• M12: 3,221,441 km (0.109 R)
• M13: 3,398,564 km (0.111 R)
• M14: 3,949,234 km (0.111 R)
• M15: 4,331,606 km (0.109 R)
• M16: 4,776,062 km (0.076 R)
• M17: 8,514,512 km (0.1 R)
• M18: 8,636,883 km (0.106 R)
• M19: 9,636,796 km (0.077 R)
• M20: 9,828,431 km (0.113 R)
• M21: 10,280,216 km (0.108 R)
• M22: 11,338,322 km (0.1 R)
• M23: 12,085,862 km (0.115 R)
• M24: 12,569,662 km (0.055 R)
• M25: 12,779,099 km (0.102 R)
• M26: 14,131,464 km (0.111 R)
• M27: 15,231,008 km (0.1 R)
• M28: 16,054,694 km (0.097 R)
• M29: 16,281,783 km (0.075 R)
• M30: 17,046,677 km (0.088 R)
• M31: 17,745,000 km (0.05 R)
• M32: 18,137,096 km (0.068 R)
• M33: 18,452,748 km (0.097 R)
• M34: 19,491,107 km (0.057 R)
• M35: 21,624,372 km (0.119 R)
• M36: 22,295,468 km (0.049 R)
• M37: 22,973,446 km (0.099 R)
• M38: 23,314,978 km (0.116 R)
• M39: 24,349,597 km (0.1 R)
• M40: 24,523,579 km (0.08 R)
• M41: 26,552,874 km (0.055 R)
• M42: 26,731,793 km (0.071 R)
• M43: 27,091,127 km (0.074 R)
• M44: 27,271,243 km (0.097 R)
• M45: 28,360,764 km (0.034 R)
• M46: 29,372,046 km (0.092 R)
• M47: 29,464,497 km (0.059 R)
• M48: 31,240,673 km (0.091 R)
• M49: 31,998,985 km (0.094 R)
• M50: 32,955,214 km (0.106 R)
• M51: 35,091,771 km (0.076 R)
• M52: 36,275,988 km (0.118 R)
• M53: 36,573,987 km (0.079 R)
• M54: 36,773,251 km (0.093 R)
• M55: 37,473,219 km (0.117 R)
• M56: 37,673,980 km (0.079 R)
• M57: 38,076,697 km (0.105 R)
• M58: 40,935,064 km (0.065 R)
• M59: 42,599,190 km (0.074 R)
• M60: 45,136,670 km (0.108 R)
• M61: 45,564,370 km (0.039 R)
• M62: 46,855,250 km (0.092 R)
• M63: 47,071,568 km (0.058 R)
• M64: 47,722,618 km (0.071 R)
• M65: 47,940,283 km (0.094 R)
• M66: 49,583,317 km (0.104 R)
• M67: 49,803,674 km (0.104 R)
• M68: 51,356,051 km (0.045 R)
• M69: 52,362,247 km (0.087 R)
• M70: 52,474,445 km (0.074 R)
• M71: 53,487,971 km (0.114 R)
• M72: 53,601,067 km (0.113 R)
• M73: 53,714,163 km (0.07 R)
• M74: 54,963,305 km (0.04 R)
• M75: 55,763,205 km (0.107 R)
• M76: 56,797,375 km (0.115 R)
• M77: 57,143,544 km (0.071 R)
• M78: 61,114,919 km (0.079 R)
• M79: 61,233,101 km (0.082 R)
• M80: 61,469,615 km (0.103 R)
• M81: 62,299,884 km (0.06 R)
• M82: 62,537,744 km (0.077 R)
• M83: 63,372,800 km (0.118 R)
• M84: 63,731,834 km (0.079 R)
• M85: 63,851,513 km (0.073 R)
• M86: 64,933,255 km (0.11 R)
• M87: 65,174,407 km (0.095 R)
• M88: 66,020,981 km (0.112 R)
• M89: 66,384,953 km (0.071 R)
• M90: 66,749,523 km (0.038 R)
• M91: 66,992,918 km (0.027 R)
• M92: 71,176,124 km (0.102 R)
• M93: 76,713,788 km (0.08 R)
• M94: 80,956,982 km (0.116 R)
• M95: 81,736,537 km (0.1 R)
• M96: 84,221,806 km (0.071 R)
• M97: 85,143,628 km (0.109 R)
• M98: 88,596,945 km (0.117 R)
• M99: 89,266,246 km (0.059 R)
• M100: 89,400,286 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.6

Radius: 7.8

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 16.48 AU - 20.6 AU

Year: 28455 Days

Day: 18.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 31,755,705 km

• M1: 97,987 km (0.098 R)
• M2: 253,419 km (0.091 R)
• M3: 683,363 km (0.106 R)
• M4: 1,267,842 km (0.063 R)
• M5: 1,684,771 km (0.101 R)
• M6: 1,899,594 km (0.093 R)
• M7: 2,123,093 km (0.062 R)
• M8: 2,277,029 km (0.098 R)
• M9: 2,355,269 km (0.071 R)
• M10: 2,575,327 km (0.085 R)
• M11: 2,760,530 km (0.06 R)
• M12: 3,078,575 km (0.073 R)
• M13: 3,408,438 km (0.107 R)
• M14: 3,749,671 km (0.066 R)
• M15: 3,842,571 km (0.042 R)
• M16: 4,078,038 km (0.078 R)
• M17: 4,173,631 km (0.104 R)
• M18: 4,245,737 km (0.097 R)
• M19: 4,712,483 km (0.114 R)
• M20: 4,863,277 km (0.114 R)
• M21: 5,092,312 km (0.097 R)
• M22: 5,403,475 km (0.048 R)
• M23: 5,693,994 km (0.091 R)
• M24: 6,512,444 km (0.056 R)
• M25: 6,568,244 km (0.083 R)
• M26: 6,652,318 km (0.105 R)
• M27: 6,708,567 km (0.067 R)
• M28: 6,849,937 km (0.11 R)
• M29: 7,396,268 km (0.054 R)
• M30: 7,807,662 km (0.032 R)
• M31: 8,226,537 km (0.066 R)
• M32: 9,685,714 km (0.109 R)
• M33: 9,813,471 km (0.112 R)
• M34: 11,695,412 km (0.035 R)
• M35: 11,797,438 km (0.083 R)
• M36: 12,105,609 km (0.116 R)
• M37: 13,257,662 km (0.112 R)
• M38: 13,577,802 km (0.087 R)
• M39: 13,864,731 km (0.055 R)
• M40: 14,994,943 km (0.085 R)
• M41: 17,849,420 km (0.08 R)
• M42: 17,967,003 km (0.107 R)
• M43: 18,242,413 km (0.083 R)
• M44: 19,157,204 km (0.066 R)
• M45: 20,005,424 km (0.107 R)
• M46: 20,127,646 km (0.056 R)
• M47: 22,031,877 km (0.073 R)
• M48: 22,115,951 km (0.039 R)
• M49: 22,792,582 km (0.087 R)
• M50: 22,962,824 km (0.12 R)
• M51: 23,133,516 km (0.084 R)
• M52: 23,561,964 km (0.084 R)
• M53: 25,566,276 km (0.091 R)
• M54: 25,698,969 km (0.094 R)
• M55: 26,009,235 km (0.108 R)
• M56: 27,443,580 km (0.115 R)
• M57: 27,534,086 km (0.085 R)
• M58: 28,216,103 km (0.072 R)
• M59: 28,673,723 km (0.111 R)
• M60: 29,411,241 km (0.091 R)
• M61: 29,596,592 km (0.033 R)
• M62: 31,613,321 km (0.115 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 18,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit