🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.56 AU - 0.88 AU

Year: 227 Days

Day: 30.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,937,426 km

• M1: 74,201 km (0.096 R)
• M2: 226,491 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.68 AU - 1.12 AU

Year: 317 Days

Day: 33.4 Hours

Environment

Temp: 42 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.69 AU - 2.63 AU

Year: 1177 Days

Day: 21.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.22 AU - 3.24 AU

Year: 1673 Days

Day: 21.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.1 AU - 3.32 AU

Year: 2133 Days

Day: 14.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.99 AU - 3.99 AU

Year: 2418 Days

Day: 13.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,937,426 km

• M1: 444,156 km (0.104 R)
• M2: 2,197,294 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.51 AU - 3.85 AU

Year: 2618 Days

Day: 20 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,937,426 km

• M1: 369,806 km (0.064 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.07 AU - 4.99 AU

Year: 3000 Days

Day: 13.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.8

Radius: 8.8

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.55 AU - 8.01 AU

Year: 7285 Days

Day: 8.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,937,426 km

• M1: 147,354 km (0.089 R)
• M2: 347,366 km (0.107 R)
• M3: 508,633 km (0.085 R)
• M4: 1,050,177 km (0.05 R)
• M5: 1,221,018 km (0.057 R)
• M6: 1,327,980 km (0.078 R)
• M7: 1,494,333 km (0.109 R)
• M8: 1,747,004 km (0.082 R)
• M9: 1,971,550 km (0.099 R)
• M10: 2,607,640 km (0.055 R)
• M11: 2,793,740 km (0.079 R)
• M12: 3,278,288 km (0.119 R)
• M13: 3,632,984 km (0.093 R)
• M14: 3,946,841 km (0.071 R)
• M15: 4,378,879 km (0.118 R)
• M16: 4,684,807 km (0.047 R)
• M17: 5,171,299 km (0.104 R)
• M18: 5,464,960 km (0.114 R)
• M19: 6,068,587 km (0.082 R)
• M20: 6,161,039 km (0.11 R)
• M21: 6,378,404 km (0.079 R)
• M22: 6,503,767 km (0.114 R)
• M23: 6,693,308 km (0.118 R)
• M24: 6,820,765 km (0.108 R)
• M25: 6,981,284 km (0.1 R)
• M26: 7,207,925 km (0.092 R)
• M27: 7,305,762 km (0.072 R)
• M28: 8,071,104 km (0.1 R)
• M29: 8,792,016 km (0.041 R)
• M30: 8,861,879 km (0.107 R)
• M31: 9,284,193 km (0.053 R)
• M32: 9,785,197 km (0.118 R)
• M33: 10,701,633 km (0.112 R)
• M34: 11,302,568 km (0.076 R)
• M35: 11,568,852 km (0.084 R)
• M36: 11,837,231 km (0.094 R)
• M37: 12,458,511 km (0.101 R)
• M38: 12,536,900 km (0.079 R)
• M39: 12,615,588 km (0.078 R)
• M40: 12,694,277 km (0.074 R)
• M41: 12,891,896 km (0.101 R)
• M42: 13,250,033 km (0.083 R)
• M43: 13,370,160 km (0.077 R)
• M44: 13,732,636 km (0.118 R)
• M45: 13,854,259 km (0.108 R)
• M46: 14,057,712 km (0.08 R)
• M47: 14,221,222 km (0.107 R)
• M48: 14,467,460 km (0.118 R)
• M49: 14,549,889 km (0.062 R)
• M50: 15,678,156 km (0.059 R)
• M51: 17,094,848 km (0.066 R)
• M52: 17,225,746 km (0.047 R)
• M53: 17,708,349 km (0.049 R)
• M54: 17,929,155 km (0.115 R)
• M55: 18,150,859 km (0.096 R)
• M56: 18,373,461 km (0.118 R)
• M57: 19,137,158 km (0.12 R)
• M58: 20,140,960 km (0.099 R)
• M59: 20,417,716 km (0.081 R)
• M60: 20,928,293 km (0.112 R)
• M61: 21,443,060 km (0.07 R)
• M62: 21,631,254 km (0.107 R)
• M63: 22,009,437 km (0.107 R)
• M64: 22,532,880 km (0.076 R)
• M65: 24,372,784 km (0.045 R)
• M66: 24,569,206 km (0.107 R)
• M67: 24,963,696 km (0.087 R)
• M68: 25,260,947 km (0.1 R)
• M69: 25,559,395 km (0.112 R)
• M70: 27,018,273 km (0.081 R)
• M71: 27,578,667 km (0.077 R)
• M72: 28,297,484 km (0.113 R)
• M73: 28,866,555 km (0.079 R)
• M74: 29,806,029 km (0.119 R)
• M75: 30,384,973 km (0.035 R)
• M76: 31,875,566 km (0.087 R)
• M77: 32,197,950 km (0.097 R)
• M78: 32,575,684 km (0.098 R)
• M79: 33,171,981 km (0.025 R)
• M80: 33,335,193 km (0.027 R)
• M81: 34,045,783 km (0.075 R)
• M82: 34,265,542 km (0.112 R)
• M83: 36,375,620 km (0.1 R)
• M84: 36,881,560 km (0.115 R)
• M85: 37,673,082 km (0.102 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.6

Radius: 12.1

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.7 AU - 8.38 AU

Year: 8455 Days

Day: 6 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,937,426 km

• M1: 151,991 km (0.099 R)
• M2: 621,878 km (0.098 R)
• M3: 766,839 km (0.109 R)
• M4: 888,163 km (0.079 R)
• M5: 1,073,664 km (0.106 R)
• M6: 1,171,501 km (0.082 R)
• M7: 1,870,123 km (0.099 R)
• M8: 2,014,036 km (0.047 R)
• M9: 2,137,006 km (0.101 R)
• M10: 2,494,544 km (0.059 R)
• M11: 2,816,330 km (0.092 R)
• M12: 3,648,842 km (0.086 R)
• M13: 3,891,489 km (0.097 R)
• M14: 4,139,373 km (0.097 R)
• M15: 4,233,769 km (0.119 R)
• M16: 4,553,610 km (0.072 R)
• M17: 5,284,694 km (0.104 R)
• M18: 6,340,107 km (0.074 R)
• M19: 6,449,314 km (0.104 R)
• M20: 6,892,124 km (0.056 R)
• M21: 7,041,871 km (0.072 R)
• M22: 7,768,318 km (0.103 R)
• M23: 8,081,277 km (0.113 R)
• M24: 8,279,045 km (0.09 R)
• M25: 8,518,552 km (0.092 R)
• M26: 9,291,973 km (0.092 R)
• M27: 9,750,041 km (0.117 R)
• M28: 10,130,319 km (0.076 R)
• M29: 10,905,535 km (0.11 R)
• M30: 11,610,590 km (0.105 R)
• M31: 12,013,756 km (0.099 R)
• M32: 12,972,230 km (0.083 R)
• M33: 13,064,831 km (0.062 R)
• M34: 13,437,330 km (0.064 R)
• M35: 13,813,419 km (0.104 R)
• M36: 13,955,387 km (0.099 R)
• M37: 14,145,227 km (0.062 R)
• M38: 14,383,985 km (0.095 R)
• M39: 14,816,921 km (0.033 R)
• M40: 15,108,039 km (0.12 R)
• M41: 15,794,543 km (0.114 R)
• M42: 15,893,427 km (0.115 R)
• M43: 17,299,797 km (0.106 R)
• M44: 17,452,836 km (0.09 R)
• M45: 18,328,582 km (0.095 R)
• M46: 18,432,552 km (0.117 R)
• M47: 19,908,784 km (0.11 R)
• M48: 20,229,970 km (0.09 R)
• M49: 22,304,295 km (0.039 R)
• M50: 22,415,446 km (0.109 R)
• M51: 23,254,091 km (0.09 R)
• M52: 25,077,540 km (0.094 R)
• M53: 26,181,871 km (0.113 R)
• M54: 26,299,006 km (0.118 R)
• M55: 26,533,875 km (0.056 R)
• M56: 26,946,616 km (0.032 R)
• M57: 27,838,219 km (0.037 R)
• M58: 30,385,572 km (0.071 R)
• M59: 31,251,145 km (0.047 R)
• M60: 31,375,461 km (0.106 R)
• M61: 31,624,541 km (0.044 R)
• M62: 31,811,838 km (0.103 R)
• M63: 33,896,185 km (0.085 R)
• M64: 34,151,847 km (0.082 R)
• M65: 34,408,109 km (0.082 R)
• M66: 35,439,736 km (0.104 R)
• M67: 38,328,620 km (0.094 R)
• M68: 38,528,333 km (0.083 R)
• M69: 39,196,437 km (0.119 R)
• M70: 39,531,985 km (0.096 R)
• M71: 41,292,154 km (0.047 R)
• M72: 42,113,147 km (0.115 R)
• M73: 42,456,773 km (0.106 R)
• M74: 43,008,640 km (0.094 R)
• M75: 45,169,282 km (0.073 R)
• M76: 45,591,597 km (0.12 R)
• M77: 45,803,278 km (0.097 R)
• M78: 45,944,498 km (0.037 R)
• M79: 46,298,297 km (0.118 R)
• M80: 46,724,053 km (0.071 R)
• M81: 47,293,721 km (0.115 R)
• M82: 47,507,945 km (0.055 R)
• M83: 47,722,618 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 10,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit