🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.06 AU - 1.24 AU

Year: 467 Days

Day: 35.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,307,554 km

• M1: 248,482 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.27 AU - 1.33 AU

Year: 561 Days

Day: 33.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.81 AU - 2.87 AU

Year: 1356 Days

Day: 23.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,307,554 km

• M1: 1,828,086 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.33 AU - 4.81 AU

Year: 3110 Days

Day: 45.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,307,554 km

• M1: 1,248,693 km (0.093 R)

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.8

Radius: 14.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.62 AU - 9.04 AU

Year: 7516 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,307,554 km

• M1: 210,185 km (0.084 R)
• M2: 490,980 km (0.088 R)
• M3: 590,612 km (0.111 R)
• M4: 699,220 km (0.101 R)
• M5: 1,101,938 km (0.1 R)
• M6: 1,289,982 km (0.065 R)
• M7: 1,421,479 km (0.072 R)
• M8: 1,844,691 km (0.092 R)
• M9: 1,994,738 km (0.064 R)
• M10: 2,129,526 km (0.059 R)
• M11: 2,449,366 km (0.047 R)
• M12: 2,657,307 km (0.05 R)
• M13: 3,385,250 km (0.065 R)
• M14: 4,099,281 km (0.116 R)
• M15: 5,390,909 km (0.096 R)
• M16: 5,968,805 km (0.11 R)
• M17: 6,194,249 km (0.059 R)
• M18: 7,124,299 km (0.106 R)
• M19: 7,363,656 km (0.052 R)
• M20: 8,066,916 km (0.101 R)
• M21: 8,695,825 km (0.119 R)
• M22: 10,574,325 km (0.082 R)
• M23: 10,744,867 km (0.113 R)
• M24: 10,916,456 km (0.055 R)
• M25: 11,823,318 km (0.108 R)
• M26: 11,964,987 km (0.058 R)
• M27: 12,645,807 km (0.078 R)
• M28: 12,790,768 km (0.114 R)
• M29: 13,045,682 km (0.053 R)
• M30: 13,339,193 km (0.105 R)
• M31: 13,449,746 km (0.1 R)
• M32: 13,783,499 km (0.115 R)
• M33: 14,195,043 km (0.072 R)
• M34: 14,534,929 km (0.106 R)
• M35: 14,724,769 km (0.1 R)
• M36: 14,992,100 km (0.117 R)
• M37: 15,184,034 km (0.107 R)
• M38: 15,531,550 km (0.116 R)
• M39: 16,155,972 km (0.057 R)
• M40: 16,274,004 km (0.095 R)
• M41: 16,392,187 km (0.077 R)
• M42: 16,908,150 km (0.106 R)
• M43: 17,348,715 km (0.079 R)
• M44: 18,446,465 km (0.049 R)
• M45: 18,858,756 km (0.097 R)
• M46: 19,149,275 km (0.039 R)
• M47: 19,608,690 km (0.099 R)
• M48: 19,776,539 km (0.113 R)
• M49: 20,580,927 km (0.12 R)
• M50: 20,837,188 km (0.114 R)
• M51: 21,051,562 km (0.12 R)
• M52: 21,698,872 km (0.058 R)
• M53: 22,134,202 km (0.056 R)
• M54: 22,748,451 km (0.093 R)
• M55: 23,590,986 km (0.098 R)
• M56: 24,173,520 km (0.115 R)
• M57: 24,534,200 km (0.034 R)
• M58: 24,670,035 km (0.109 R)
• M59: 24,942,303 km (0.102 R)
• M60: 25,261,246 km (0.042 R)
• M61: 25,765,092 km (0.114 R)
• M62: 26,041,249 km (0.072 R)
• M63: 26,133,551 km (0.113 R)
• M64: 27,531,244 km (0.077 R)
• M65: 27,672,315 km (0.119 R)
• M66: 28,239,141 km (0.12 R)
• M67: 28,333,986 km (0.073 R)
• M68: 28,905,151 km (0.119 R)
• M69: 29,480,355 km (0.113 R)
• M70: 30,107,619 km (0.085 R)
• M71: 30,447,206 km (0.044 R)
• M72: 30,544,444 km (0.119 R)
• M73: 31,228,256 km (0.036 R)
• M74: 32,164,290 km (0.092 R)
• M75: 32,362,507 km (0.111 R)
• M76: 32,511,507 km (0.108 R)
• M77: 32,859,920 km (0.078 R)
• M78: 33,610,752 km (0.072 R)

Asteroid Belt

Center: 10.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778

Radius: 6.3

Gravity: 19.6 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11.5 AU - 14.14 AU

Year: 17385 Days

Day: 17.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,307,554 km

• M1: 282,590 km (0.064 R)
• M2: 592,408 km (0.116 R)
• M3: 885,919 km (0.099 R)
• M4: 934,837 km (0.06 R)
• M5: 1,359,097 km (0.093 R)
• M6: 1,712,746 km (0.096 R)
• M7: 1,963,921 km (0.075 R)
• M8: 2,785,662 km (0.09 R)
• M9: 3,984,240 km (0.086 R)
• M10: 4,401,020 km (0.08 R)
• M11: 4,443,506 km (0.099 R)
• M12: 4,614,646 km (0.028 R)
• M13: 4,700,963 km (0.118 R)
• M14: 6,060,359 km (0.079 R)
• M15: 6,490,304 km (0.118 R)
• M16: 7,582,518 km (0.097 R)
• M17: 7,890,091 km (0.086 R)
• M18: 8,045,523 km (0.068 R)
• M19: 8,149,643 km (0.084 R)
• M20: 9,215,528 km (0.085 R)
• M21: 9,654,149 km (0.038 R)
• M22: 9,875,853 km (0.111 R)
• M23: 10,608,434 km (0.087 R)
• M24: 10,952,359 km (0.115 R)
• M25: 11,710,222 km (0.065 R)
• M26: 13,276,063 km (0.097 R)
• M27: 13,584,534 km (0.047 R)
• M28: 16,071,449 km (0.117 R)
• M29: 16,268,619 km (0.081 R)
• M30: 17,670,201 km (0.05 R)
• M31: 18,625,832 km (0.059 R)
• M32: 18,763,762 km (0.056 R)
• M33: 20,373,734 km (0.042 R)
• M34: 20,729,627 km (0.116 R)
• M35: 21,303,335 km (0.11 R)
• M36: 22,100,542 km (0.111 R)
• M37: 23,055,276 km (0.086 R)
• M38: 23,203,378 km (0.059 R)
• M39: 23,649,479 km (0.108 R)
• M40: 25,004,835 km (0.096 R)
• M41: 25,156,976 km (0.085 R)
• M42: 29,139,122 km (0.097 R)
• M43: 29,781,346 km (0.104 R)
• M44: 30,104,178 km (0.06 R)
• M45: 30,753,433 km (0.057 R)
• M46: 30,998,025 km (0.109 R)
• M47: 31,243,366 km (0.104 R)
• M48: 31,571,434 km (0.079 R)
• M49: 31,653,563 km (0.061 R)
• M50: 33,061,728 km (0.109 R)
• M51: 33,395,929 km (0.096 R)
• M52: 33,983,699 km (0.1 R)
• M53: 34,236,669 km (0.11 R)
• M54: 34,659,583 km (0.103 R)
• M55: 35,084,141 km (0.11 R)
• M56: 35,339,804 km (0.109 R)
• M57: 35,852,925 km (0.114 R)
• M58: 36,282,420 km (0.11 R)
• M59: 36,368,439 km (0.11 R)
• M60: 36,454,608 km (0.064 R)
• M61: 36,973,114 km (0.109 R)
• M62: 38,017,157 km (0.076 R)
• M63: 38,542,994 km (0.106 R)
• M64: 39,071,074 km (0.029 R)
• M65: 39,159,337 km (0.111 R)
• M66: 41,386,999 km (0.117 R)
• M67: 42,743,403 km (0.103 R)
• M68: 42,834,358 km (0.114 R)
• M69: 43,107,524 km (0.091 R)
• M70: 43,472,692 km (0.101 R)
• M71: 44,206,021 km (0.109 R)
• M72: 45,778,145 km (0.078 R)
• M73: 47,462,468 km (0.066 R)
• M74: 47,745,208 km (0.118 R)
• M75: 47,934,000 km (0.083 R)
• M76: 50,988,041 km (0.117 R)
• M77: 51,858,251 km (0.052 R)
• M78: 52,733,399 km (0.091 R)
• M79: 55,388,013 km (0.087 R)
• M80: 56,083,344 km (0.076 R)
• M81: 56,681,586 km (0.086 R)
• M82: 57,181,692 km (0.067 R)
• M83: 57,281,922 km (0.113 R)
• M84: 57,582,913 km (0.088 R)
• M85: 58,085,712 km (0.108 R)
• M86: 58,792,113 km (0.113 R)
• M87: 60,519,370 km (0.058 R)
• M88: 62,160,309 km (0.114 R)
• M89: 62,882,867 km (0.12 R)
• M90: 62,986,239 km (0.118 R)
• M91: 66,958,661 km (0.075 R)
• M92: 67,805,235 km (0.058 R)
• M93: 68,975,090 km (0.06 R)
• M94: 71,011,267 km (0.098 R)
• M95: 71,334,697 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 19,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit