🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.57 AU - 0.69 AU

Year: 182 Days

Day: 17.5 Hours

Environment

Temp: 215 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.97 AU - 1.29 AU

Year: 437 Days

Day: 36.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.9

Radius: 13.8

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.51 AU - 6.95 AU

Year: 5651 Days

Day: 5.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,058,072 km

• M1: 365,617 km (0.091 R)
• M2: 620,532 km (0.063 R)
• M3: 733,030 km (0.066 R)
• M4: 1,275,322 km (0.076 R)
• M5: 1,441,525 km (0.065 R)
• M6: 1,650,962 km (0.118 R)
• M7: 1,852,171 km (0.11 R)
• M8: 2,199,238 km (0.118 R)
• M9: 2,421,690 km (0.104 R)
• M10: 2,673,164 km (0.104 R)
• M11: 2,955,456 km (0.097 R)
• M12: 3,270,359 km (0.03 R)
• M13: 3,432,074 km (0.083 R)
• M14: 4,155,081 km (0.083 R)
• M15: 4,406,555 km (0.109 R)
• M16: 4,819,595 km (0.055 R)
• M17: 4,924,762 km (0.038 R)
• M18: 5,407,963 km (0.097 R)
• M19: 6,623,446 km (0.075 R)
• M20: 6,799,672 km (0.07 R)
• M21: 6,888,384 km (0.087 R)
• M22: 7,126,843 km (0.117 R)
• M23: 7,337,776 km (0.116 R)
• M24: 7,642,656 km (0.075 R)
• M25: 7,920,609 km (0.048 R)
• M26: 8,742,649 km (0.074 R)
• M27: 9,229,141 km (0.116 R)
• M28: 9,492,434 km (0.085 R)
• M29: 9,858,350 km (0.118 R)
• M30: 10,672,761 km (0.049 R)
• M31: 11,053,338 km (0.111 R)
• M32: 11,438,403 km (0.058 R)
• M33: 12,149,890 km (0.111 R)
• M34: 12,257,900 km (0.032 R)
• M35: 12,402,262 km (0.101 R)
• M36: 12,656,578 km (0.079 R)
• M37: 12,839,088 km (0.074 R)
• M38: 13,206,949 km (0.107 R)
• M39: 14,713,100 km (0.094 R)
• M40: 15,564,611 km (0.115 R)
• M41: 15,838,824 km (0.119 R)
• M42: 16,312,750 km (0.105 R)
• M43: 16,671,336 km (0.118 R)
• M44: 17,113,099 km (0.045 R)
• M45: 17,558,751 km (0.06 R)
• M46: 17,680,972 km (0.08 R)
• M47: 18,960,333 km (0.111 R)
• M48: 19,127,584 km (0.116 R)
• M49: 19,463,581 km (0.083 R)
• M50: 20,269,315 km (0.101 R)
• M51: 20,740,847 km (0.111 R)
• M52: 21,172,736 km (0.071 R)
• M53: 21,346,270 km (0.118 R)
• M54: 21,694,833 km (0.079 R)
• M55: 22,353,363 km (0.038 R)
• M56: 23,376,014 km (0.103 R)
• M57: 24,005,970 km (0.12 R)
• M58: 24,550,507 km (0.083 R)
• M59: 26,347,925 km (0.114 R)
• M60: 26,768,744 km (0.051 R)
• M61: 27,854,226 km (0.072 R)
• M62: 27,949,370 km (0.072 R)
• M63: 28,282,973 km (0.103 R)
• M64: 28,569,902 km (0.104 R)
• M65: 29,002,240 km (0.102 R)
• M66: 29,243,392 km (0.104 R)
• M67: 29,485,142 km (0.114 R)
• M68: 30,410,106 km (0.05 R)
• M69: 30,949,855 km (0.089 R)
• M70: 31,048,440 km (0.095 R)
• M71: 31,492,895 km (0.075 R)
• M72: 32,388,238 km (0.08 R)
• M73: 32,588,251 km (0.12 R)
• M74: 34,000,604 km (0.099 R)

Asteroid Belt

Center: 9.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.6

Radius: 5

Gravity: 30.18 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.44 AU - 14.62 AU

Year: 16120 Days

Day: 15.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,058,072 km

• M1: 64,327 km (0.111 R)
• M2: 199,863 km (0.106 R)
• M3: 269,127 km (0.06 R)
• M4: 363,822 km (0.088 R)
• M5: 488,437 km (0.096 R)
• M6: 606,171 km (0.098 R)
• M7: 1,458,729 km (0.038 R)
• M8: 2,021,815 km (0.116 R)
• M9: 2,180,239 km (0.077 R)
• M10: 2,212,403 km (0.052 R)
• M11: 2,277,179 km (0.057 R)
• M12: 2,576,823 km (0.112 R)
• M13: 2,713,855 km (0.102 R)
• M14: 3,103,408 km (0.052 R)
• M15: 3,855,436 km (0.102 R)
• M16: 4,454,725 km (0.09 R)
• M17: 4,536,855 km (0.097 R)
• M18: 4,619,433 km (0.108 R)
• M19: 5,082,737 km (0.035 R)
• M20: 5,211,691 km (0.117 R)
• M21: 5,428,907 km (0.102 R)
• M22: 6,699,441 km (0.073 R)
• M23: 6,935,656 km (0.047 R)
• M24: 7,464,784 km (0.117 R)
• M25: 7,808,261 km (0.114 R)
• M26: 7,857,778 km (0.116 R)
• M27: 8,056,893 km (0.098 R)
• M28: 8,510,772 km (0.082 R)
• M29: 8,561,636 km (0.115 R)
• M30: 9,338,049 km (0.087 R)
• M31: 10,136,602 km (0.117 R)
• M32: 12,544,230 km (0.104 R)
• M33: 13,602,037 km (0.053 R)
• M34: 13,781,105 km (0.059 R)
• M35: 14,201,924 km (0.081 R)
• M36: 14,383,686 km (0.074 R)
• M37: 14,505,159 km (0.057 R)
• M38: 15,303,563 km (0.051 R)
• M39: 16,432,129 km (0.114 R)
• M40: 17,328,520 km (0.091 R)
• M41: 17,587,474 km (0.078 R)
• M42: 17,912,999 km (0.112 R)
• M43: 18,702,427 km (0.081 R)
• M44: 18,835,120 km (0.082 R)
• M45: 19,168,125 km (0.114 R)
• M46: 20,178,958 km (0.06 R)
• M47: 20,383,159 km (0.1 R)
• M48: 22,111,463 km (0.112 R)
• M49: 22,674,400 km (0.116 R)
• M50: 23,384,840 km (0.081 R)
• M51: 25,265,435 km (0.117 R)
• M52: 26,521,159 km (0.109 R)
• M53: 27,044,153 km (0.119 R)
• M54: 27,948,473 km (0.071 R)
• M55: 29,864,223 km (0.111 R)
• M56: 31,505,910 km (0.074 R)
• M57: 32,218,445 km (0.09 R)
• M58: 33,982,353 km (0.037 R)
• M59: 39,119,245 km (0.081 R)
• M60: 39,458,832 km (0.11 R)
• M61: 40,741,185 km (0.096 R)
• M62: 42,123,918 km (0.099 R)
• M63: 42,472,032 km (0.111 R)
• M64: 43,083,588 km (0.066 R)
• M65: 43,258,767 km (0.11 R)
• M66: 43,697,837 km (0.116 R)
• M67: 44,403,640 km (0.097 R)
• M68: 45,380,065 km (0.079 R)
• M69: 47,988,155 km (0.083 R)
• M70: 49,447,781 km (0.12 R)
• M71: 53,347,947 km (0.095 R)
• M72: 53,536,141 km (0.044 R)
• M73: 54,101,920 km (0.048 R)
• M74: 54,954,479 km (0.084 R)
• M75: 55,334,756 km (0.025 R)
• M76: 55,430,050 km (0.059 R)
• M77: 55,525,194 km (0.071 R)
• M78: 56,193,747 km (0.118 R)
• M79: 57,153,119 km (0.073 R)
• M80: 58,505,633 km (0.114 R)
• M81: 59,283,093 km (0.112 R)
• M82: 60,161,831 km (0.049 R)
• M83: 60,259,817 km (0.116 R)
• M84: 60,651,914 km (0.106 R)
• M85: 60,848,336 km (0.108 R)
• M86: 61,932,322 km (0.107 R)
• M87: 63,221,556 km (0.08 R)
• M88: 64,920,838 km (0.089 R)
• M89: 65,222,278 km (0.081 R)
• M90: 66,736,508 km (0.039 R)
• M91: 66,939,213 km (0.057 R)
• M92: 67,447,098 km (0.084 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 17,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit