🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.51 AU - 0.71 AU

Year: 179 Days

Day: 38.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,273,682 km

• M1: 44,431 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.63 AU - 0.71 AU

Year: 207 Days

Day: 47.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,273,682 km

• M1: 101,427 km (0.108 R)
• M2: 666,608 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.92 AU - 1.26 AU

Year: 429 Days

Day: 29.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 94,273,682 km

• M1: 87,365 km (0.114 R)
• M2: 235,467 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.3 AU - 3.2 AU

Year: 1718 Days

Day: 23.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.65 AU - 3.93 AU

Year: 2780 Days

Day: 20.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,273,682 km

• M1: 89,011 km (0.072 R)

Asteroid Belt

Center: 9.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.4

Radius: 6.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.74 AU - 14.86 AU

Year: 21450 Days

Day: 16.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 94,273,682 km

• M1: 127,158 km (0.106 R)
• M2: 266,284 km (0.064 R)
• M3: 355,744 km (0.086 R)
• M4: 624,870 km (0.052 R)
• M5: 748,289 km (0.12 R)
• M6: 1,839,605 km (0.115 R)
• M7: 2,663,889 km (0.118 R)
• M8: 2,995,847 km (0.088 R)
• M9: 3,180,152 km (0.113 R)
• M10: 4,510,226 km (0.111 R)
• M11: 4,570,215 km (0.082 R)
• M12: 4,813,012 km (0.086 R)
• M13: 5,630,714 km (0.101 R)
• M14: 5,695,490 km (0.109 R)
• M15: 5,793,028 km (0.055 R)
• M16: 5,858,253 km (0.094 R)
• M17: 6,457,093 km (0.083 R)
• M18: 7,856,132 km (0.077 R)
• M19: 7,928,538 km (0.109 R)
• M20: 8,813,858 km (0.114 R)
• M21: 9,078,048 km (0.066 R)
• M22: 9,192,041 km (0.071 R)
• M23: 11,405,641 km (0.082 R)
• M24: 11,652,178 km (0.107 R)
• M25: 11,693,467 km (0.058 R)
• M26: 12,868,409 km (0.062 R)
• M27: 14,080,451 km (0.068 R)
• M28: 14,124,433 km (0.038 R)
• M29: 14,655,655 km (0.096 R)
• M30: 14,744,815 km (0.109 R)
• M31: 15,555,336 km (0.109 R)
• M32: 16,844,571 km (0.098 R)
• M33: 16,984,744 km (0.111 R)
• M34: 17,454,780 km (0.057 R)
• M35: 17,596,749 km (0.085 R)
• M36: 18,167,913 km (0.071 R)
• M37: 18,600,401 km (0.117 R)
• M38: 18,745,212 km (0.1 R)
• M39: 19,377,412 km (0.082 R)
• M40: 19,720,739 km (0.084 R)
• M41: 19,868,542 km (0.074 R)
• M42: 19,967,127 km (0.076 R)
• M43: 20,115,528 km (0.07 R)
• M44: 21,164,359 km (0.067 R)
• M45: 22,590,176 km (0.118 R)
• M46: 24,415,569 km (0.056 R)
• M47: 24,945,744 km (0.109 R)
• M48: 26,831,276 km (0.079 R)
• M49: 28,095,079 km (0.097 R)
• M50: 28,873,735 km (0.117 R)
• M51: 29,490,527 km (0.119 R)
• M52: 31,481,974 km (0.052 R)
• M53: 32,116,718 km (0.088 R)
• M54: 32,639,263 km (0.066 R)
• M55: 32,697,457 km (0.051 R)
• M56: 32,872,337 km (0.049 R)
• M57: 33,223,144 km (0.106 R)
• M58: 33,281,786 km (0.11 R)
• M59: 33,516,356 km (0.108 R)
• M60: 34,876,200 km (0.11 R)
• M61: 35,114,659 km (0.114 R)
• M62: 35,953,006 km (0.066 R)
• M63: 36,013,144 km (0.116 R)
• M64: 37,405,751 km (0.096 R)
• M65: 37,771,817 km (0.095 R)
• M66: 38,323,235 km (0.109 R)
• M67: 41,750,671 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.2

Radius: 3.4

Gravity: 57.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13.86 AU - 21.54 AU

Year: 28053 Days

Day: 21.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,273,682 km

• M1: 122,670 km (0.112 R)
• M2: 150,944 km (0.09 R)
• M3: 685,906 km (0.103 R)
• M4: 768,035 km (0.12 R)
• M5: 1,033,272 km (0.086 R)
• M6: 1,787,545 km (0.111 R)
• M7: 2,801,519 km (0.051 R)
• M8: 3,621,764 km (0.115 R)
• M9: 4,206,692 km (0.073 R)
• M10: 4,459,064 km (0.117 R)
• M11: 4,664,462 km (0.104 R)
• M12: 4,978,468 km (0.108 R)
• M13: 6,357,910 km (0.096 R)
• M14: 6,764,068 km (0.035 R)
• M15: 6,881,652 km (0.109 R)
• M16: 7,178,603 km (0.113 R)
• M17: 7,784,924 km (0.041 R)
• M18: 8,156,525 km (0.118 R)
• M19: 9,175,436 km (0.108 R)
• M20: 9,305,586 km (0.063 R)
• M21: 9,436,334 km (0.101 R)
• M22: 9,567,681 km (0.066 R)
• M23: 13,705,708 km (0.097 R)
• M24: 14,758,428 km (0.077 R)
• M25: 15,294,438 km (0.072 R)
• M26: 15,758,939 km (0.027 R)
• M27: 16,228,078 km (0.091 R)
• M28: 16,306,617 km (0.088 R)
• M29: 17,905,818 km (0.104 R)
• M30: 18,395,153 km (0.091 R)
• M31: 18,888,975 km (0.099 R)
• M32: 20,821,780 km (0.108 R)
• M33: 21,681,519 km (0.1 R)
• M34: 22,640,591 km (0.113 R)
• M35: 23,258,131 km (0.11 R)
• M36: 26,612,713 km (0.119 R)
• M37: 27,264,212 km (0.12 R)
• M38: 29,729,286 km (0.097 R)
• M39: 30,502,108 km (0.088 R)
• M40: 31,183,676 km (0.119 R)
• M41: 32,264,820 km (0.116 R)
• M42: 33,558,243 km (0.104 R)
• M43: 33,758,704 km (0.114 R)
• M44: 33,859,084 km (0.077 R)
• M45: 35,990,256 km (0.085 R)
• M46: 36,607,048 km (0.078 R)
• M47: 38,268,930 km (0.11 R)
• M48: 38,478,368 km (0.097 R)
• M49: 38,793,271 km (0.105 R)
• M50: 39,109,072 km (0.066 R)
• M51: 40,274,140 km (0.111 R)
• M52: 42,313,309 km (0.076 R)
• M53: 42,855,452 km (0.096 R)
• M54: 42,964,060 km (0.104 R)
• M55: 43,946,618 km (0.105 R)
• M56: 44,495,643 km (0.107 R)
• M57: 44,715,851 km (0.081 R)
• M58: 45,046,911 km (0.062 R)
• M59: 46,714,329 km (0.115 R)
• M60: 48,515,038 km (0.109 R)
• M61: 48,855,224 km (0.116 R)
• M62: 49,082,463 km (0.058 R)
• M63: 49,196,157 km (0.075 R)
• M64: 50,453,079 km (0.092 R)
• M65: 52,067,988 km (0.066 R)
• M66: 55,822,445 km (0.089 R)
• M67: 58,815,600 km (0.1 R)
• M68: 61,247,313 km (0.09 R)
• M69: 61,860,515 km (0.056 R)
• M70: 63,340,038 km (0.038 R)
• M71: 63,463,905 km (0.115 R)
• M72: 64,581,999 km (0.035 R)
• M73: 64,706,614 km (0.108 R)
• M74: 66,585,713 km (0.082 R)
• M75: 66,963,747 km (0.1 R)
• M76: 68,991,546 km (0.112 R)
• M77: 69,885,094 km (0.097 R)
• M78: 72,458,925 km (0.114 R)
• M79: 72,847,730 km (0.102 R)
• M80: 73,497,135 km (0.095 R)
• M81: 74,279,083 km (0.103 R)
• M82: 75,457,016 km (0.117 R)
• M83: 77,434,102 km (0.027 R)
• M84: 78,229,663 km (0.113 R)
• M85: 80,096,495 km (0.108 R)
• M86: 81,573,625 km (0.078 R)
• M87: 82,653,422 km (0.11 R)
• M88: 84,827,378 km (0.116 R)
• M89: 85,921,387 km (0.109 R)
• M90: 86,470,112 km (0.089 R)
• M91: 88,123,318 km (0.091 R)
• M92: 89,926,122 km (0.084 R)
• M93: 90,065,248 km (0.107 R)
• M94: 90,901,800 km (0.078 R)
• M95: 94,132,366 km (0.108 R)
• M96: 94,273,736 km (0.104 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: 416 - 14,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit