🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.23 AU - 1.97 AU

Year: 884 Days

Day: 47.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380

Radius: 10.3

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.04 AU - 3.4 AU

Year: 1958 Days

Day: 13 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 68,088,746 km

• M1: 135,835 km (0.088 R)
• M2: 221,704 km (0.093 R)
• M3: 392,844 km (0.093 R)
• M4: 465,698 km (0.09 R)
• M5: 634,445 km (0.061 R)
• M6: 716,424 km (0.102 R)
• M7: 802,443 km (0.072 R)
• M8: 1,074,562 km (0.102 R)
• M9: 1,349,074 km (0.061 R)
• M10: 1,494,632 km (0.057 R)
• M11: 1,607,429 km (0.097 R)
• M12: 2,004,312 km (0.1 R)
• M13: 2,108,432 km (0.113 R)
• M14: 2,182,334 km (0.078 R)
• M15: 2,300,366 km (0.119 R)
• M16: 2,497,985 km (0.066 R)
• M17: 2,565,155 km (0.067 R)
• M18: 2,701,438 km (0.037 R)
• M19: 2,770,403 km (0.1 R)
• M20: 3,136,619 km (0.086 R)
• M21: 3,294,893 km (0.102 R)
• M22: 3,695,666 km (0.108 R)
• M23: 3,850,051 km (0.082 R)
• M24: 4,111,997 km (0.088 R)
• M25: 4,379,926 km (0.076 R)
• M26: 4,667,454 km (0.105 R)
• M27: 4,820,642 km (0.096 R)
• M28: 4,890,803 km (0.092 R)
• M29: 5,217,824 km (0.046 R)
• M30: 5,508,044 km (0.088 R)
• M31: 5,773,879 km (0.102 R)
• M32: 5,848,379 km (0.065 R)
• M33: 6,028,794 km (0.12 R)
• M34: 6,272,040 km (0.078 R)
• M35: 6,364,043 km (0.114 R)
• M36: 6,472,053 km (0.088 R)
• M37: 6,549,694 km (0.066 R)
• M38: 6,799,822 km (0.07 R)
• M39: 6,878,660 km (0.106 R)
• M40: 7,085,105 km (0.062 R)
• M41: 7,293,495 km (0.037 R)
• M42: 7,700,102 km (0.11 R)
• M43: 7,864,809 km (0.052 R)
• M44: 8,030,713 km (0.108 R)
• M45: 8,197,814 km (0.109 R)
• M46: 8,298,643 km (0.075 R)
• M47: 8,484,443 km (0.115 R)
• M48: 8,552,361 km (0.097 R)
• M49: 8,637,631 km (0.073 R)
• M50: 8,705,998 km (0.035 R)
• M51: 8,894,790 km (0.095 R)
• M52: 9,102,432 km (0.095 R)
• M53: 9,276,714 km (0.097 R)
• M54: 9,346,725 km (0.054 R)
• M55: 9,487,347 km (0.101 R)
• M56: 9,610,915 km (0.081 R)
• M57: 9,859,696 km (0.029 R)
• M58: 10,618,606 km (0.041 R)
• M59: 10,710,310 km (0.057 R)
• M60: 11,005,317 km (0.115 R)
• M61: 11,079,368 km (0.087 R)
• M62: 12,058,636 km (0.12 R)
• M63: 12,539,294 km (0.111 R)
• M64: 12,772,217 km (0.085 R)
• M65: 12,908,800 km (0.118 R)
• M66: 13,026,235 km (0.09 R)
• M67: 13,242,404 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.3

Radius: 3.1

Gravity: 41.97 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.8 AU - 15.54 AU

Year: 22064 Days

Day: 17.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,088,746 km

• M1: 291,566 km (0.116 R)
• M2: 428,149 km (0.111 R)
• M3: 822,339 km (0.045 R)
• M4: 989,141 km (0.059 R)
• M5: 1,725,013 km (0.057 R)
• M6: 2,031,090 km (0.06 R)
• M7: 2,094,370 km (0.11 R)
• M8: 2,521,173 km (0.115 R)
• M9: 2,727,020 km (0.096 R)
• M10: 3,228,172 km (0.059 R)
• M11: 4,031,513 km (0.118 R)
• M12: 4,071,306 km (0.101 R)
• M13: 4,231,525 km (0.057 R)
• M14: 4,352,999 km (0.039 R)
• M15: 4,599,536 km (0.12 R)
• M16: 4,892,748 km (0.092 R)
• M17: 5,235,327 km (0.054 R)
• M18: 5,365,776 km (0.075 R)
• M19: 6,728,164 km (0.07 R)
• M20: 7,108,592 km (0.108 R)
• M21: 7,156,613 km (0.092 R)
• M22: 7,544,819 km (0.068 R)
• M23: 7,840,424 km (0.077 R)
• M24: 8,341,428 km (0.029 R)
• M25: 8,749,830 km (0.12 R)
• M26: 9,427,059 km (0.052 R)
• M27: 9,905,773 km (0.113 R)
• M28: 10,776,133 km (0.066 R)
• M29: 11,614,031 km (0.044 R)
• M30: 11,670,579 km (0.092 R)
• M31: 11,727,276 km (0.085 R)
• M32: 11,897,967 km (0.091 R)
• M33: 12,012,111 km (0.091 R)
• M34: 12,126,703 km (0.054 R)
• M35: 12,472,573 km (0.047 R)
• M36: 12,938,869 km (0.062 R)
• M37: 13,174,187 km (0.092 R)
• M38: 13,648,861 km (0.076 R)
• M39: 15,790,803 km (0.118 R)
• M40: 18,429,111 km (0.039 R)
• M41: 20,512,411 km (0.085 R)
• M42: 21,965,455 km (0.113 R)
• M43: 22,668,865 km (0.086 R)
• M44: 22,810,534 km (0.08 R)
• M45: 25,482,202 km (0.119 R)
• M46: 25,629,406 km (0.097 R)
• M47: 26,742,564 km (0.073 R)
• M48: 26,892,162 km (0.098 R)
• M49: 26,967,111 km (0.106 R)
• M50: 27,417,999 km (0.095 R)
• M51: 27,871,280 km (0.114 R)
• M52: 28,022,972 km (0.114 R)
• M53: 28,251,109 km (0.086 R)
• M54: 30,330,819 km (0.108 R)
• M55: 31,665,381 km (0.039 R)
• M56: 32,459,447 km (0.109 R)
• M57: 32,858,873 km (0.067 R)
• M58: 33,743,296 km (0.11 R)
• M59: 33,824,079 km (0.088 R)
• M60: 34,635,497 km (0.037 R)
• M61: 36,692,169 km (0.117 R)
• M62: 37,108,201 km (0.108 R)
• M63: 37,358,478 km (0.102 R)
• M64: 37,442,103 km (0.114 R)
• M65: 38,281,347 km (0.05 R)
• M66: 38,787,886 km (0.112 R)
• M67: 40,663,992 km (0.067 R)
• M68: 44,150,072 km (0.087 R)
• M69: 45,303,471 km (0.032 R)
• M70: 45,571,102 km (0.111 R)
• M71: 45,839,181 km (0.101 R)
• M72: 46,287,227 km (0.11 R)
• M73: 46,826,677 km (0.096 R)
• M74: 47,458,728 km (0.075 R)
• M75: 49,005,420 km (0.037 R)
• M76: 50,015,056 km (0.083 R)
• M77: 50,199,361 km (0.079 R)
• M78: 52,148,172 km (0.031 R)
• M79: 57,078,918 km (0.118 R)
• M80: 58,528,671 km (0.11 R)
• M81: 59,404,267 km (0.08 R)
• M82: 59,599,492 km (0.102 R)
• M83: 61,562,815 km (0.115 R)
• M84: 62,850,404 km (0.112 R)
• M85: 63,347,966 km (0.1 R)
• M86: 63,447,748 km (0.106 R)
• M87: 63,547,380 km (0.117 R)
• M88: 63,647,162 km (0.094 R)
• M89: 65,049,642 km (0.116 R)
• M90: 65,351,381 km (0.093 R)
• M91: 67,477,167 km (0.091 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 16,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit