🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.7 AU - 2.66 AU

Year: 1170 Days

Day: 46.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,226,398 km

• M1: 308,920 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.78 AU - 2.66 AU

Year: 1202 Days

Day: 41.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.86 AU - 2.72 AU

Year: 1259 Days

Day: 14.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.33 AU - 2.77 AU

Year: 1480 Days

Day: 44.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,226,398 km

• M1: 40,691 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.4 AU - 2.72 AU

Year: 1489 Days

Day: 47 Hours

Environment

Temp: -82 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,226,398 km

• M1: 931,845 km (0.082 R)
• M2: 2,120,699 km (0.069 R)

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233

Radius: 9.9

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.42 AU - 7.16 AU

Year: 6430 Days

Day: 7.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 61,226,398 km

• M1: 134,638 km (0.113 R)
• M2: 673,938 km (0.115 R)
• M3: 895,792 km (0.11 R)
• M4: 1,180,028 km (0.117 R)
• M5: 1,710,652 km (0.115 R)
• M6: 1,815,969 km (0.088 R)
• M7: 2,096,764 km (0.11 R)
• M8: 2,242,622 km (0.106 R)
• M9: 2,391,771 km (0.09 R)
• M10: 2,735,247 km (0.038 R)
• M11: 3,039,530 km (0.073 R)
• M12: 3,279,634 km (0.075 R)
• M13: 3,430,578 km (0.112 R)
• M14: 3,641,811 km (0.084 R)
• M15: 3,719,751 km (0.119 R)
• M16: 3,936,818 km (0.079 R)
• M17: 4,097,486 km (0.117 R)
• M18: 4,178,568 km (0.057 R)
• M19: 4,655,336 km (0.077 R)
• M20: 5,570,426 km (0.055 R)
• M21: 5,773,730 km (0.065 R)
• M22: 6,002,465 km (0.088 R)
• M23: 6,117,955 km (0.068 R)
• M24: 6,327,691 km (0.076 R)
• M25: 6,516,184 km (0.083 R)
• M26: 6,778,429 km (0.079 R)
• M27: 7,461,493 km (0.087 R)
• M28: 7,811,402 km (0.059 R)
• M29: 8,192,129 km (0.084 R)
• M30: 8,552,959 km (0.066 R)
• M31: 8,787,678 km (0.116 R)
• M32: 10,020,664 km (0.074 R)
• M33: 10,489,952 km (0.086 R)
• M34: 11,911,431 km (0.101 R)
• M35: 12,056,990 km (0.089 R)
• M36: 13,241,955 km (0.109 R)
• M37: 13,392,600 km (0.062 R)
• M38: 13,513,624 km (0.102 R)
• M39: 14,370,820 km (0.082 R)
• M40: 14,931,214 km (0.055 R)
• M41: 15,119,558 km (0.105 R)
• M42: 15,880,861 km (0.102 R)
• M43: 15,976,903 km (0.083 R)
• M44: 16,395,328 km (0.079 R)
• M45: 17,210,337 km (0.109 R)
• M46: 17,308,922 km (0.097 R)
• M47: 17,407,807 km (0.084 R)
• M48: 18,676,247 km (0.114 R)
• M49: 19,015,086 km (0.115 R)
• M50: 20,251,363 km (0.059 R)
• M51: 20,564,471 km (0.034 R)
• M52: 20,914,381 km (0.071 R)
• M53: 21,090,009 km (0.027 R)
• M54: 21,160,469 km (0.094 R)
• M55: 21,336,696 km (0.07 R)
• M56: 21,619,884 km (0.081 R)
• M57: 21,833,061 km (0.112 R)
• M58: 22,082,740 km (0.07 R)
• M59: 22,404,974 km (0.092 R)
• M60: 23,454,253 km (0.08 R)
• M61: 23,746,418 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.2

Radius: 4.8

Gravity: 19.54 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.65 AU - 14.13 AU

Year: 17807 Days

Day: 21.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,226,398 km

• M1: 61,634 km (0.111 R)
• M2: 111,899 km (0.079 R)
• M3: 301,440 km (0.056 R)
• M4: 409,898 km (0.093 R)
• M5: 567,425 km (0.069 R)
• M6: 723,156 km (0.061 R)
• M7: 806,033 km (0.093 R)
• M8: 1,241,363 km (0.094 R)
• M9: 1,738,776 km (0.072 R)
• M10: 1,794,426 km (0.062 R)
• M11: 2,170,665 km (0.115 R)
• M12: 2,260,873 km (0.118 R)
• M13: 2,321,759 km (0.065 R)
• M14: 2,666,133 km (0.066 R)
• M15: 2,827,998 km (0.108 R)
• M16: 3,060,024 km (0.098 R)
• M17: 3,263,777 km (0.09 R)
• M18: 3,720,349 km (0.103 R)
• M19: 4,047,969 km (0.028 R)
• M20: 4,271,618 km (0.072 R)
• M21: 4,769,779 km (0.087 R)
• M22: 6,806,703 km (0.092 R)
• M23: 7,206,429 km (0.102 R)
• M24: 8,309,563 km (0.117 R)
• M25: 9,513,377 km (0.071 R)
• M26: 9,810,329 km (0.062 R)
• M27: 10,010,042 km (0.086 R)
• M28: 10,211,102 km (0.071 R)
• M29: 10,566,098 km (0.088 R)
• M30: 11,080,116 km (0.094 R)
• M31: 11,392,626 km (0.062 R)
• M32: 11,549,853 km (0.093 R)
• M33: 12,508,476 km (0.05 R)
• M34: 13,381,978 km (0.034 R)
• M35: 14,162,281 km (0.035 R)
• M36: 14,557,818 km (0.112 R)
• M37: 15,475,750 km (0.117 R)
• M38: 16,176,467 km (0.061 R)
• M39: 16,353,291 km (0.069 R)
• M40: 16,530,714 km (0.109 R)
• M41: 16,589,955 km (0.104 R)
• M42: 17,186,701 km (0.11 R)
• M43: 17,972,838 km (0.091 R)
• M44: 18,217,131 km (0.055 R)
• M45: 18,647,225 km (0.095 R)
• M46: 19,018,527 km (0.115 R)
• M47: 20,337,382 km (0.089 R)
• M48: 20,655,726 km (0.096 R)
• M49: 22,337,356 km (0.066 R)
• M50: 22,929,763 km (0.094 R)
• M51: 23,794,289 km (0.085 R)
• M52: 23,861,309 km (0.038 R)
• M53: 25,009,024 km (0.081 R)
• M54: 26,105,576 km (0.097 R)
• M55: 26,938,238 km (0.069 R)
• M56: 27,217,837 km (0.065 R)
• M57: 27,498,333 km (0.049 R)
• M58: 28,062,017 km (0.1 R)
• M59: 28,700,950 km (0.042 R)
• M60: 29,272,713 km (0.118 R)
• M61: 30,137,538 km (0.078 R)
• M62: 31,744,818 km (0.07 R)
• M63: 31,966,073 km (0.043 R)
• M64: 32,856,480 km (0.103 R)
• M65: 33,679,717 km (0.095 R)
• M66: 34,661,527 km (0.087 R)
• M67: 38,210,139 km (0.067 R)
• M68: 38,681,372 km (0.115 R)
• M69: 39,075,712 km (0.101 R)
• M70: 41,630,095 km (0.118 R)
• M71: 42,277,106 km (0.107 R)
• M72: 42,358,188 km (0.031 R)
• M73: 43,662,981 km (0.045 R)
• M74: 44,073,477 km (0.069 R)
• M75: 44,980,938 km (0.099 R)
• M76: 45,146,543 km (0.075 R)
• M77: 45,395,474 km (0.115 R)
• M78: 45,644,854 km (0.096 R)
• M79: 47,066,183 km (0.099 R)
• M80: 47,993,690 km (0.096 R)
• M81: 49,952,375 km (0.114 R)
• M82: 50,209,683 km (0.12 R)
• M83: 50,381,571 km (0.058 R)
• M84: 50,467,590 km (0.118 R)
• M85: 51,243,703 km (0.076 R)
• M86: 52,458,887 km (0.068 R)
• M87: 54,299,390 km (0.11 R)
• M88: 54,475,765 km (0.062 R)
• M89: 54,740,703 km (0.117 R)
• M90: 56,071,825 km (0.062 R)
• M91: 57,593,385 km (0.039 R)
• M92: 58,313,998 km (0.103 R)
• M93: 58,585,069 km (0.116 R)
• M94: 59,491,483 km (0.118 R)
• M95: 59,582,289 km (0.053 R)
• M96: 59,673,244 km (0.096 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 12,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit