🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.01 AU - 1.41 AU

Year: 489 Days

Day: 32.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.37 AU - 2.19 AU

Year: 872 Days

Day: 14 Hours

Environment

Temp: -50 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,099,307 km

• M1: 60,438 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.52 AU - 4.58 AU

Year: 2992 Days

Day: 41.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.1

Radius: 11.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.83 AU - 5.97 AU

Year: 5261 Days

Day: 10.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,099,307 km

• M1: 357,240 km (0.051 R)
• M2: 497,563 km (0.098 R)
• M3: 815,009 km (0.108 R)
• M4: 1,341,594 km (0.083 R)
• M5: 1,496,128 km (0.082 R)
• M6: 1,624,184 km (0.061 R)
• M7: 1,722,769 km (0.094 R)
• M8: 2,030,641 km (0.07 R)
• M9: 2,245,913 km (0.05 R)
• M10: 2,319,365 km (0.095 R)
• M11: 2,431,115 km (0.071 R)
• M12: 2,996,595 km (0.094 R)
• M13: 3,346,953 km (0.109 R)
• M14: 3,473,663 km (0.039 R)
• M15: 3,886,104 km (0.113 R)
• M16: 4,019,545 km (0.105 R)
• M17: 4,429,294 km (0.119 R)
• M18: 4,568,869 km (0.116 R)
• M19: 5,239,665 km (0.117 R)
• M20: 5,788,390 km (0.104 R)
• M21: 6,199,037 km (0.108 R)
• M22: 6,355,516 km (0.119 R)
• M23: 6,434,204 km (0.06 R)
• M24: 6,698,993 km (0.11 R)
• M25: 6,779,028 km (0.069 R)
• M26: 7,075,680 km (0.117 R)
• M27: 7,514,750 km (0.025 R)
• M28: 7,962,795 km (0.119 R)
• M29: 8,333,200 km (0.065 R)
• M30: 8,535,007 km (0.065 R)
• M31: 8,884,767 km (0.102 R)
• M32: 9,120,533 km (0.108 R)
• M33: 9,538,211 km (0.037 R)
• M34: 9,688,856 km (0.116 R)
• M35: 10,023,207 km (0.032 R)
• M36: 10,145,728 km (0.041 R)
• M37: 10,330,331 km (0.079 R)
• M38: 10,797,077 km (0.067 R)
• M39: 11,048,700 km (0.101 R)
• M40: 11,270,704 km (0.089 R)
• M41: 11,366,147 km (0.071 R)
• M42: 11,622,259 km (0.043 R)
• M43: 11,815,539 km (0.036 R)
• M44: 11,912,628 km (0.105 R)
• M45: 12,238,153 km (0.054 R)
• M46: 12,765,037 km (0.119 R)
• M47: 12,897,880 km (0.07 R)
• M48: 14,493,640 km (0.081 R)
• M49: 14,771,443 km (0.089 R)
• M50: 15,051,042 km (0.116 R)
• M51: 15,332,286 km (0.069 R)
• M52: 15,650,929 km (0.112 R)
• M53: 15,721,988 km (0.087 R)
• M54: 16,186,789 km (0.027 R)
• M55: 16,294,649 km (0.102 R)
• M56: 17,460,315 km (0.074 R)
• M57: 17,756,070 km (0.117 R)
• M58: 18,427,316 km (0.047 R)
• M59: 18,728,307 km (0.119 R)
• M60: 19,258,931 km (0.053 R)
• M61: 20,064,366 km (0.042 R)
• M62: 20,529,465 km (0.105 R)
• M63: 20,763,287 km (0.108 R)
• M64: 21,233,772 km (0.096 R)
• M65: 21,312,610 km (0.102 R)
• M66: 21,668,204 km (0.075 R)
• M67: 22,626,080 km (0.088 R)
• M68: 22,706,563 km (0.073 R)
• M69: 23,110,178 km (0.09 R)
• M70: 23,394,115 km (0.057 R)
• M71: 24,253,106 km (0.045 R)
• M72: 25,247,333 km (0.118 R)
• M73: 25,330,809 km (0.054 R)
• M74: 25,791,421 km (0.106 R)
• M75: 26,212,689 km (0.112 R)
• M76: 26,551,228 km (0.115 R)
• M77: 27,532,740 km (0.076 R)
• M78: 28,482,836 km (0.102 R)
• M79: 29,136,579 km (0.116 R)
• M80: 29,224,243 km (0.099 R)
• M81: 29,311,908 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.8

Radius: 3.6

Gravity: 28.15 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 14.95 AU - 24.71 AU

Year: 32416 Days

Day: 18.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,099,307 km

• M1: 303,534 km (0.112 R)
• M2: 776,862 km (0.093 R)
• M3: 911,350 km (0.111 R)
• M4: 1,421,928 km (0.051 R)
• M5: 1,791,734 km (0.062 R)
• M6: 1,862,045 km (0.113 R)
• M7: 2,265,061 km (0.104 R)
• M8: 2,815,582 km (0.086 R)
• M9: 3,448,680 km (0.1 R)
• M10: 3,536,344 km (0.114 R)
• M11: 4,123,815 km (0.068 R)
• M12: 4,644,116 km (0.09 R)
• M13: 4,692,436 km (0.035 R)
• M14: 5,184,913 km (0.076 R)
• M15: 5,285,442 km (0.097 R)
• M16: 5,849,426 km (0.109 R)
• M17: 7,595,233 km (0.066 R)
• M18: 7,939,309 km (0.075 R)
• M19: 7,997,203 km (0.096 R)
• M20: 8,288,470 km (0.052 R)
• M21: 9,672,400 km (0.097 R)
• M22: 9,734,184 km (0.061 R)
• M23: 11,845,309 km (0.026 R)
• M24: 13,881,186 km (0.106 R)
• M25: 14,442,029 km (0.074 R)
• M26: 14,725,218 km (0.07 R)
• M27: 16,907,103 km (0.067 R)
• M28: 17,130,751 km (0.116 R)
• M29: 17,280,349 km (0.094 R)
• M30: 17,656,438 km (0.111 R)
• M31: 20,047,311 km (0.057 R)
• M32: 20,126,150 km (0.107 R)
• M33: 20,283,975 km (0.087 R)
• M34: 20,680,559 km (0.116 R)
• M35: 20,919,766 km (0.098 R)
• M36: 21,240,055 km (0.107 R)
• M37: 21,320,389 km (0.118 R)
• M38: 22,619,497 km (0.116 R)
• M39: 22,783,606 km (0.086 R)
• M40: 22,865,885 km (0.087 R)
• M41: 25,038,495 km (0.112 R)
• M42: 25,293,410 km (0.113 R)
• M43: 25,805,782 km (0.075 R)
• M44: 26,321,596 km (0.08 R)
• M45: 26,840,700 km (0.069 R)
• M46: 27,538,126 km (0.088 R)
• M47: 27,801,268 km (0.119 R)
• M48: 28,684,345 km (0.072 R)
• M49: 29,129,249 km (0.078 R)
• M50: 29,666,155 km (0.08 R)
• M51: 29,935,880 km (0.106 R)
• M52: 32,955,663 km (0.086 R)
• M53: 33,983,550 km (0.111 R)
• M54: 34,454,334 km (0.087 R)
• M55: 34,832,368 km (0.066 R)
• M56: 35,688,218 km (0.042 R)
• M57: 35,879,254 km (0.105 R)
• M58: 36,262,524 km (0.106 R)
• M59: 37,226,682 km (0.061 R)
• M60: 37,420,411 km (0.082 R)
• M61: 39,475,737 km (0.045 R)
• M62: 39,574,621 km (0.096 R)
• M63: 39,970,457 km (0.109 R)
• M64: 41,869,153 km (0.079 R)
• M65: 42,272,618 km (0.12 R)
• M66: 43,286,892 km (0.093 R)
• M67: 47,843,643 km (0.109 R)
• M68: 48,371,125 km (0.101 R)
• M69: 48,900,402 km (0.035 R)
• M70: 49,006,467 km (0.091 R)
• M71: 50,714,426 km (0.051 R)
• M72: 51,036,810 km (0.104 R)
• M73: 52,550,291 km (0.09 R)
• M74: 52,658,899 km (0.11 R)
• M75: 55,178,875 km (0.054 R)
• M76: 55,289,279 km (0.082 R)
• M77: 56,286,648 km (0.041 R)
• M78: 57,066,501 km (0.037 R)
• M79: 60,335,215 km (0.092 R)
• M80: 60,904,884 km (0.112 R)
• M81: 61,590,790 km (0.113 R)
• M82: 61,934,715 km (0.085 R)
• M83: 62,509,321 km (0.114 R)
• M84: 62,855,041 km (0.118 R)
• M85: 62,970,381 km (0.091 R)
• M86: 63,548,278 km (0.103 R)
• M87: 64,243,908 km (0.093 R)
• M88: 66,698,659 km (0.086 R)
• M89: 69,303,158 km (0.09 R)
• M90: 71,458,564 km (0.055 R)
• M91: 72,544,645 km (0.103 R)
• M92: 74,244,675 km (0.119 R)
• M93: 76,819,404 km (0.065 R)
• M94: 77,189,659 km (0.115 R)
• M95: 77,436,795 km (0.116 R)
• M96: 80,547,982 km (0.116 R)
• M97: 81,049,583 km (0.105 R)
• M98: 83,446,141 km (0.094 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 11,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit