🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.51 AU - 0.63 AU

Year: 156 Days

Day: 45 Hours

Environment

Temp: 149 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.12 AU - 1.32 AU

Year: 490 Days

Day: 28.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.75 AU - 5.25 AU

Year: 3469 Days

Day: 19.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.8

Radius: 14.4

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.69 AU - 7.75 AU

Year: 7796 Days

Day: 9 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 102,609,913 km

• M1: 182,061 km (0.063 R)
• M2: 316,549 km (0.104 R)
• M3: 412,441 km (0.081 R)
• M4: 556,803 km (0.046 R)
• M5: 685,308 km (0.073 R)
• M6: 1,200,523 km (0.054 R)
• M7: 1,359,097 km (0.08 R)
• M8: 1,508,246 km (0.044 R)
• M9: 1,645,726 km (0.08 R)
• M10: 1,769,593 km (0.035 R)
• M11: 2,122,345 km (0.069 R)
• M12: 2,258,030 km (0.086 R)
• M13: 2,477,490 km (0.098 R)
• M14: 2,894,719 km (0.092 R)
• M15: 3,178,207 km (0.08 R)
• M16: 3,334,686 km (0.06 R)
• M17: 3,609,049 km (0.103 R)
• M18: 3,748,923 km (0.102 R)
• M19: 3,867,105 km (0.069 R)
• M20: 4,351,952 km (0.049 R)
• M21: 4,805,084 km (0.039 R)
• M22: 5,194,487 km (0.111 R)
• M23: 5,567,135 km (0.087 R)
• M24: 5,921,084 km (0.119 R)
• M25: 6,031,637 km (0.108 R)
• M26: 6,367,035 km (0.088 R)
• M27: 6,565,551 km (0.096 R)
• M28: 8,073,498 km (0.113 R)
• M29: 8,196,168 km (0.11 R)
• M30: 8,568,068 km (0.117 R)
• M31: 8,661,866 km (0.034 R)
• M32: 8,787,529 km (0.102 R)
• M33: 9,264,297 km (0.098 R)
• M34: 9,392,802 km (0.062 R)
• M35: 10,044,599 km (0.051 R)
• M36: 11,737,599 km (0.064 R)
• M37: 12,724,047 km (0.105 R)
• M38: 13,554,165 km (0.067 R)
• M39: 13,920,531 km (0.115 R)
• M40: 14,550,936 km (0.1 R)
• M41: 15,077,221 km (0.097 R)
• M42: 16,459,057 km (0.072 R)
• M43: 16,928,645 km (0.082 R)
• M44: 17,283,790 km (0.106 R)
• M45: 17,721,065 km (0.052 R)
• M46: 18,001,411 km (0.105 R)
• M47: 18,363,887 km (0.051 R)
• M48: 18,932,508 km (0.083 R)
• M49: 19,342,257 km (0.059 R)
• M50: 19,920,901 km (0.093 R)
• M51: 20,087,254 km (0.096 R)
• M52: 20,673,079 km (0.085 R)
• M53: 20,883,713 km (0.111 R)
• M54: 21,990,438 km (0.036 R)
• M55: 22,119,392 km (0.096 R)
• M56: 22,248,644 km (0.07 R)
• M57: 22,637,748 km (0.058 R)
• M58: 22,854,815 km (0.083 R)
• M59: 26,193,989 km (0.113 R)
• M60: 26,788,192 km (0.044 R)
• M61: 27,340,656 km (0.104 R)
• M62: 27,433,108 km (0.117 R)
• M63: 27,618,310 km (0.08 R)
• M64: 27,803,811 km (0.119 R)
• M65: 27,896,861 km (0.099 R)
• M66: 27,989,911 km (0.104 R)
• M67: 28,973,368 km (0.064 R)
• M68: 29,777,755 km (0.087 R)
• M69: 30,063,338 km (0.091 R)
• M70: 30,733,536 km (0.106 R)
• M71: 30,877,749 km (0.119 R)
• M72: 31,408,522 km (0.089 R)
• M73: 31,650,870 km (0.102 R)
• M74: 32,381,357 km (0.082 R)
• M75: 32,479,194 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.6

Radius: 5.9

Gravity: 22.97 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 14.12 AU - 22.94 AU

Year: 28990 Days

Day: 17.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,609,913 km

• M1: 121,025 km (0.055 R)
• M2: 175,927 km (0.094 R)
• M3: 454,628 km (0.076 R)
• M4: 688,001 km (0.108 R)
• M5: 863,030 km (0.059 R)
• M6: 1,219,821 km (0.107 R)
• M7: 2,934,661 km (0.09 R)
• M8: 3,612,041 km (0.072 R)
• M9: 3,968,233 km (0.045 R)
• M10: 4,072,204 km (0.111 R)
• M11: 4,335,795 km (0.083 R)
• M12: 4,659,375 km (0.082 R)
• M13: 5,444,615 km (0.111 R)
• M14: 5,911,509 km (0.097 R)
• M15: 6,330,533 km (0.083 R)
• M16: 6,635,713 km (0.087 R)
• M17: 6,883,297 km (0.064 R)
• M18: 7,451,470 km (0.109 R)
• M19: 10,510,148 km (0.116 R)
• M20: 10,581,955 km (0.068 R)
• M21: 11,754,353 km (0.062 R)
• M22: 15,346,797 km (0.09 R)
• M23: 16,586,066 km (0.047 R)
• M24: 17,260,004 km (0.112 R)
• M25: 19,776,988 km (0.087 R)
• M26: 20,043,871 km (0.105 R)
• M27: 20,133,031 km (0.076 R)
• M28: 20,311,800 km (0.074 R)
• M29: 21,032,413 km (0.059 R)
• M30: 22,036,963 km (0.118 R)
• M31: 23,244,068 km (0.068 R)
• M32: 23,431,664 km (0.063 R)
• M33: 28,082,662 km (0.111 R)
• M34: 28,382,606 km (0.105 R)
• M35: 28,482,836 km (0.11 R)
• M36: 29,086,464 km (0.117 R)
• M37: 29,187,592 km (0.057 R)
• M38: 29,796,156 km (0.09 R)
• M39: 30,000,058 km (0.105 R)
• M40: 31,026,000 km (0.12 R)
• M41: 32,586,455 km (0.088 R)
• M42: 33,006,825 km (0.088 R)
• M43: 34,813,668 km (0.075 R)
• M44: 36,870,639 km (0.104 R)
• M45: 37,089,501 km (0.085 R)
• M46: 37,638,375 km (0.045 R)
• M47: 38,079,540 km (0.093 R)
• M48: 40,761,680 km (0.078 R)
• M49: 41,669,141 km (0.1 R)
• M50: 42,239,707 km (0.06 R)
• M51: 43,619,747 km (0.078 R)
• M52: 44,198,990 km (0.105 R)
• M53: 44,315,228 km (0.095 R)
• M54: 46,305,627 km (0.053 R)
• M55: 47,252,283 km (0.096 R)
• M56: 48,205,371 km (0.083 R)
• M57: 48,564,406 km (0.105 R)
• M58: 48,804,361 km (0.106 R)
• M59: 49,164,742 km (0.114 R)
• M60: 49,646,896 km (0.065 R)
• M61: 50,130,546 km (0.087 R)
• M62: 50,372,894 km (0.081 R)
• M63: 51,713,142 km (0.114 R)
• M64: 52,572,133 km (0.075 R)
• M65: 52,818,371 km (0.058 R)
• M66: 55,678,084 km (0.071 R)
• M67: 57,189,920 km (0.113 R)
• M68: 59,098,639 km (0.098 R)
• M69: 60,640,544 km (0.117 R)
• M70: 60,898,900 km (0.114 R)
• M71: 61,546,210 km (0.096 R)
• M72: 64,158,188 km (0.075 R)
• M73: 64,552,977 km (0.066 R)
• M74: 66,140,659 km (0.079 R)
• M75: 67,473,576 km (0.102 R)
• M76: 68,815,320 km (0.062 R)
• M77: 69,219,533 km (0.052 R)
• M78: 70,030,354 km (0.085 R)
• M79: 73,442,531 km (0.109 R)
• M80: 74,960,950 km (0.107 R)
• M81: 77,748,108 km (0.06 R)
• M82: 78,028,753 km (0.099 R)
• M83: 81,564,349 km (0.066 R)
• M84: 82,849,994 km (0.086 R)
• M85: 83,710,630 km (0.089 R)
• M86: 85,151,856 km (0.027 R)
• M87: 85,441,029 km (0.059 R)
• M88: 86,310,641 km (0.102 R)
• M89: 88,497,463 km (0.087 R)
• M90: 90,702,535 km (0.068 R)
• M91: 91,589,651 km (0.057 R)
• M92: 92,034,256 km (0.079 R)
• M93: 97,425,314 km (0.093 R)
• M94: 97,576,408 km (0.057 R)
• M95: 98,637,057 km (0.097 R)
• M96: 101,688,405 km (0.117 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 15,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit