🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.63 AU - 0.85 AU

Year: 237 Days

Day: 23.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.37 AU - 1.51 AU

Year: 644 Days

Day: 39.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.86 AU - 2.52 AU

Year: 1208 Days

Day: 25.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,788,229 km

• M1: 1,184,965 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.05 AU - 4.53 AU

Year: 2751 Days

Day: 43.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.8

Radius: 10

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.95 AU - 7.95 AU

Year: 6107 Days

Day: 13.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,788,229 km

• M1: 134,040 km (0.102 R)
• M2: 240,404 km (0.067 R)
• M3: 464,501 km (0.063 R)
• M4: 987,496 km (0.089 R)
• M5: 1,241,214 km (0.031 R)
• M6: 1,312,572 km (0.063 R)
• M7: 1,459,477 km (0.103 R)
• M8: 1,573,321 km (0.087 R)
• M9: 1,891,665 km (0.085 R)
• M10: 2,230,504 km (0.077 R)
• M11: 2,318,169 km (0.104 R)
• M12: 2,797,929 km (0.084 R)
• M13: 3,358,472 km (0.075 R)
• M14: 3,510,464 km (0.032 R)
• M15: 3,664,849 km (0.091 R)
• M16: 4,168,245 km (0.096 R)
• M17: 4,469,685 km (0.116 R)
• M18: 4,693,484 km (0.114 R)
• M19: 5,093,957 km (0.106 R)
• M20: 5,595,110 km (0.067 R)
• M21: 5,958,483 km (0.074 R)
• M22: 6,835,875 km (0.089 R)
• M23: 7,029,155 km (0.027 R)
• M24: 7,126,543 km (0.1 R)
• M25: 7,421,102 km (0.117 R)
• M26: 7,988,676 km (0.082 R)
• M27: 9,343,135 km (0.069 R)
• M28: 9,774,126 km (0.115 R)
• M29: 10,248,352 km (0.096 R)
• M30: 10,618,307 km (0.049 R)
• M31: 11,638,864 km (0.086 R)
• M32: 12,336,588 km (0.109 R)
• M33: 12,414,978 km (0.109 R)
• M34: 12,769,674 km (0.075 R)
• M35: 13,894,501 km (0.088 R)
• M36: 14,221,671 km (0.054 R)
• M37: 14,468,807 km (0.116 R)
• M38: 14,592,823 km (0.077 R)
• M39: 14,675,701 km (0.087 R)
• M40: 14,883,642 km (0.112 R)
• M41: 15,009,005 km (0.069 R)
• M42: 15,386,889 km (0.072 R)
• M43: 15,682,943 km (0.112 R)
• M44: 16,496,008 km (0.069 R)
• M45: 16,886,009 km (0.103 R)
• M46: 17,366,817 km (0.058 R)
• M47: 17,630,857 km (0.078 R)
• M48: 17,852,112 km (0.114 R)
• M49: 18,252,436 km (0.098 R)
• M50: 18,655,752 km (0.045 R)
• M51: 19,062,060 km (0.077 R)
• M52: 19,608,242 km (0.086 R)
• M53: 19,883,352 km (0.071 R)
• M54: 20,159,659 km (0.11 R)
• M55: 20,252,111 km (0.114 R)
• M56: 22,129,564 km (0.112 R)
• M57: 22,511,637 km (0.085 R)
• M58: 22,703,571 km (0.079 R)
• M59: 24,454,914 km (0.106 R)
• M60: 25,098,035 km (0.106 R)
• M61: 25,596,495 km (0.097 R)
• M62: 26,249,340 km (0.075 R)
• M63: 26,806,143 km (0.086 R)
• M64: 27,828,346 km (0.107 R)
• M65: 28,034,342 km (0.057 R)
• M66: 28,137,564 km (0.087 R)
• M67: 28,396,069 km (0.105 R)
• M68: 29,385,510 km (0.106 R)
• M69: 30,439,277 km (0.067 R)
• M70: 31,612,723 km (0.066 R)
• M71: 32,096,971 km (0.117 R)
• M72: 32,529,459 km (0.074 R)
• M73: 33,509,773 km (0.087 R)
• M74: 33,619,279 km (0.077 R)
• M75: 33,893,642 km (0.116 R)
• M76: 34,058,648 km (0.097 R)
• M77: 34,776,419 km (0.053 R)
• M78: 35,165,074 km (0.074 R)
• M79: 36,283,318 km (0.056 R)
• M80: 37,016,497 km (0.077 R)
• M81: 37,186,291 km (0.111 R)
• M82: 37,470,078 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.4

Radius: 5.5

Gravity: 25.93 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 13.63 AU - 17.03 AU

Year: 22375 Days

Day: 19.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,788,229 km

• M1: 275,410 km (0.045 R)
• M2: 407,205 km (0.082 R)
• M3: 703,409 km (0.102 R)
• M4: 998,117 km (0.043 R)
• M5: 1,622,090 km (0.091 R)
• M6: 1,899,893 km (0.113 R)
• M7: 2,230,205 km (0.057 R)
• M8: 2,499,481 km (0.087 R)
• M9: 2,618,112 km (0.068 R)
• M10: 2,902,049 km (0.107 R)
• M11: 3,631,638 km (0.111 R)
• M12: 3,856,783 km (0.096 R)
• M13: 3,902,260 km (0.062 R)
• M14: 4,226,140 km (0.1 R)
• M15: 4,558,696 km (0.107 R)
• M16: 5,657,642 km (0.104 R)
• M17: 5,918,391 km (0.109 R)
• M18: 6,023,857 km (0.118 R)
• M19: 6,834,080 km (0.041 R)
• M20: 7,620,665 km (0.119 R)
• M21: 8,141,415 km (0.072 R)
• M22: 8,200,058 km (0.041 R)
• M23: 8,673,685 km (0.113 R)
• M24: 10,146,924 km (0.113 R)
• M25: 10,273,185 km (0.111 R)
• M26: 11,171,371 km (0.061 R)
• M27: 11,367,194 km (0.11 R)
• M28: 11,432,718 km (0.091 R)
• M29: 11,695,861 km (0.118 R)
• M30: 12,700,859 km (0.119 R)
• M31: 14,012,982 km (0.091 R)
• M32: 14,649,521 km (0.085 R)
• M33: 14,935,403 km (0.091 R)
• M34: 16,097,329 km (0.107 R)
• M35: 17,212,731 km (0.032 R)
• M36: 18,046,440 km (0.073 R)
• M37: 18,815,822 km (0.108 R)
• M38: 19,048,746 km (0.108 R)
• M39: 19,126,537 km (0.109 R)
• M40: 19,360,657 km (0.118 R)
• M41: 20,545,622 km (0.057 R)
• M42: 21,106,614 km (0.084 R)
• M43: 21,267,880 km (0.085 R)
• M44: 21,429,596 km (0.096 R)
• M45: 21,998,367 km (0.069 R)
• M46: 22,161,877 km (0.103 R)
• M47: 23,484,023 km (0.105 R)
• M48: 25,600,384 km (0.071 R)
• M49: 26,117,245 km (0.099 R)
• M50: 26,550,630 km (0.074 R)
• M51: 26,811,828 km (0.108 R)
• M52: 28,041,971 km (0.08 R)
• M53: 28,753,160 km (0.113 R)
• M54: 29,380,274 km (0.08 R)
• M55: 29,470,332 km (0.09 R)
• M56: 32,955,962 km (0.03 R)
• M57: 33,706,195 km (0.113 R)
• M58: 34,557,108 km (0.119 R)
• M59: 35,128,123 km (0.072 R)
• M60: 35,319,160 km (0.101 R)
• M61: 35,702,429 km (0.111 R)
• M62: 38,030,023 km (0.098 R)
• M63: 39,609,028 km (0.073 R)
• M64: 40,807,158 km (0.09 R)
• M65: 41,209,127 km (0.1 R)
• M66: 42,524,691 km (0.119 R)
• M67: 43,238,871 km (0.114 R)
• M68: 44,782,422 km (0.114 R)
• M69: 45,717,259 km (0.103 R)
• M70: 46,763,397 km (0.075 R)
• M71: 47,711,698 km (0.12 R)
• M72: 48,772,646 km (0.07 R)
• M73: 51,784,799 km (0.104 R)
• M74: 53,642,804 km (0.104 R)
• M75: 55,300,199 km (0.116 R)
• M76: 56,302,804 km (0.113 R)
• M77: 56,638,203 km (0.046 R)
• M78: 59,573,612 km (0.064 R)
• M79: 60,715,792 km (0.095 R)
• M80: 62,673,878 km (0.087 R)
• M81: 63,602,582 km (0.061 R)
• M82: 65,238,584 km (0.067 R)
• M83: 67,125,163 km (0.107 R)
• M84: 68,194,339 km (0.072 R)
• M85: 68,790,636 km (0.117 R)
• M86: 69,149,372 km (0.078 R)
• M87: 69,388,728 km (0.093 R)
• M88: 70,590,149 km (0.071 R)
• M89: 72,648,167 km (0.104 R)
• M90: 76,699,128 km (0.103 R)
• M91: 77,319,360 km (0.1 R)
• M92: 80,193,435 km (0.116 R)
• M93: 83,102,216 km (0.083 R)
• M94: 83,229,523 km (0.114 R)
• M95: 84,761,705 km (0.112 R)
• M96: 85,659,741 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 12,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit