🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.5 AU - 0.64 AU

Year: 163 Days

Day: 31.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.63 AU - 0.89 AU

Year: 251 Days

Day: 15.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.9 AU - 1.24 AU

Year: 419 Days

Day: 13.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.31 AU - 3.61 AU

Year: 1929 Days

Day: 26.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.73 AU - 4.49 AU

Year: 2598 Days

Day: 26.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,717,818 km

• M1: 52,658 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.4

Radius: 11

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.15 AU - 7.61 AU

Year: 7593 Days

Day: 5.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 104,717,818 km

• M1: 140,024 km (0.086 R)
• M2: 396,584 km (0.08 R)
• M3: 520,601 km (0.114 R)
• M4: 827,276 km (0.078 R)
• M5: 1,089,521 km (0.108 R)
• M6: 1,450,202 km (0.064 R)
• M7: 1,927,120 km (0.095 R)
• M8: 2,048,743 km (0.061 R)
• M9: 2,236,039 km (0.104 R)
• M10: 2,516,535 km (0.095 R)
• M11: 2,900,852 km (0.103 R)
• M12: 3,041,026 km (0.103 R)
• M13: 3,475,009 km (0.089 R)
• M14: 3,928,739 km (0.073 R)
• M15: 4,401,319 km (0.055 R)
• M16: 4,919,825 km (0.116 R)
• M17: 5,285,742 km (0.057 R)
• M18: 5,807,240 km (0.091 R)
• M19: 6,014,433 km (0.08 R)
• M20: 6,254,388 km (0.096 R)
• M21: 6,345,194 km (0.12 R)
• M22: 7,118,764 km (0.077 R)
• M23: 7,213,609 km (0.115 R)
• M24: 7,921,955 km (0.111 R)
• M25: 8,518,103 km (0.066 R)
• M26: 8,754,019 km (0.09 R)
• M27: 9,578,602 km (0.117 R)
• M28: 9,718,476 km (0.116 R)
• M29: 10,106,683 km (0.025 R)
• M30: 10,320,608 km (0.084 R)
• M31: 10,608,135 km (0.118 R)
• M32: 10,934,856 km (0.119 R)
• M33: 11,081,013 km (0.07 R)
• M34: 11,635,274 km (0.033 R)
• M35: 11,821,972 km (0.103 R)
• M36: 12,312,354 km (0.118 R)
• M37: 12,770,721 km (0.095 R)
• M38: 13,273,669 km (0.045 R)
• M39: 13,704,511 km (0.101 R)
• M40: 13,822,694 km (0.12 R)
• M41: 14,020,612 km (0.076 R)
• M42: 14,299,163 km (0.102 R)
• M43: 14,781,018 km (0.096 R)
• M44: 14,983,424 km (0.073 R)
• M45: 15,268,258 km (0.052 R)
• M46: 15,554,887 km (0.103 R)
• M47: 15,843,312 km (0.113 R)
• M48: 16,425,547 km (0.059 R)
• M49: 16,509,322 km (0.059 R)
• M50: 16,845,767 km (0.074 R)
• M51: 17,057,149 km (0.082 R)
• M52: 17,354,550 km (0.096 R)
• M53: 17,482,606 km (0.116 R)
• M54: 18,170,606 km (0.095 R)
• M55: 18,257,223 km (0.117 R)
• M56: 18,474,439 km (0.082 R)
• M57: 18,561,655 km (0.079 R)
• M58: 18,736,236 km (0.072 R)
• M59: 19,087,192 km (0.085 R)
• M60: 19,440,243 km (0.072 R)
• M61: 20,512,561 km (0.1 R)
• M62: 22,854,216 km (0.095 R)
• M63: 23,323,355 km (0.084 R)
• M64: 23,417,452 km (0.094 R)
• M65: 23,700,791 km (0.088 R)
• M66: 24,653,430 km (0.085 R)
• M67: 25,667,255 km (0.1 R)
• M68: 25,764,493 km (0.105 R)
• M69: 26,203,713 km (0.036 R)
• M70: 26,350,618 km (0.054 R)
• M71: 26,743,761 km (0.119 R)
• M72: 27,885,043 km (0.031 R)
• M73: 29,907,606 km (0.06 R)
• M74: 30,369,116 km (0.088 R)
• M75: 30,833,019 km (0.086 R)
• M76: 31,559,316 km (0.073 R)
• M77: 31,820,065 km (0.084 R)
• M78: 32,186,431 km (0.062 R)
• M79: 33,346,712 km (0.115 R)
• M80: 33,772,019 km (0.109 R)
• M81: 35,220,575 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.6

Radius: 5.5

Gravity: 22.9 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 17.47 AU - 21.13 AU

Year: 32113 Days

Day: 21.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 104,717,818 km

• M1: 94,845 km (0.112 R)
• M2: 342,430 km (0.095 R)
• M3: 409,898 km (0.104 R)
• M4: 695,780 km (0.085 R)
• M5: 813,214 km (0.095 R)
• M6: 1,723,218 km (0.116 R)
• M7: 2,132,518 km (0.073 R)
• M8: 2,175,003 km (0.11 R)
• M9: 2,753,798 km (0.071 R)
• M10: 4,364,368 km (0.074 R)
• M11: 4,582,781 km (0.089 R)
• M12: 5,433,245 km (0.075 R)
• M13: 5,786,894 km (0.094 R)
• M14: 6,208,910 km (0.115 R)
• M15: 7,795,246 km (0.026 R)
• M16: 8,126,904 km (0.099 R)
• M17: 10,720,183 km (0.105 R)
• M18: 10,793,486 km (0.118 R)
• M19: 12,142,560 km (0.079 R)
• M20: 12,759,053 km (0.09 R)
• M21: 13,543,993 km (0.069 R)
• M22: 14,831,881 km (0.038 R)
• M23: 14,995,691 km (0.112 R)
• M24: 17,264,043 km (0.098 R)
• M25: 17,350,062 km (0.114 R)
• M26: 19,100,806 km (0.118 R)
• M27: 19,816,781 km (0.034 R)
• M28: 20,907,050 km (0.069 R)
• M29: 22,578,507 km (0.108 R)
• M30: 23,812,241 km (0.104 R)
• M31: 24,388,941 km (0.096 R)
• M32: 24,485,581 km (0.085 R)
• M33: 24,582,221 km (0.089 R)
• M34: 26,047,981 km (0.119 R)
• M35: 28,349,844 km (0.073 R)
• M36: 29,165,601 km (0.108 R)
• M37: 30,820,153 km (0.04 R)
• M38: 31,029,142 km (0.071 R)
• M39: 31,238,579 km (0.089 R)
• M40: 32,717,653 km (0.088 R)
• M41: 34,652,701 km (0.055 R)
• M42: 34,761,309 km (0.066 R)
• M43: 37,512,414 km (0.111 R)
• M44: 39,309,533 km (0.064 R)
• M45: 40,790,253 km (0.068 R)
• M46: 41,019,736 km (0.1 R)
• M47: 41,249,518 km (0.119 R)
• M48: 41,364,559 km (0.094 R)
• M49: 42,289,074 km (0.066 R)
• M50: 44,630,131 km (0.081 R)
• M51: 45,221,791 km (0.098 R)
• M52: 45,459,352 km (0.096 R)
• M53: 46,652,694 km (0.095 R)
• M54: 46,772,672 km (0.063 R)
• M55: 49,681,004 km (0.12 R)
• M56: 49,926,045 km (0.115 R)
• M57: 51,528,239 km (0.102 R)
• M58: 51,652,255 km (0.105 R)
• M59: 53,648,938 km (0.076 R)
• M60: 53,900,262 km (0.107 R)
• M61: 54,783,039 km (0.05 R)
• M62: 55,162,868 km (0.043 R)
• M63: 55,925,219 km (0.111 R)
• M64: 56,179,984 km (0.102 R)
• M65: 58,103,663 km (0.064 R)
• M66: 59,398,134 km (0.058 R)
• M67: 60,571,280 km (0.086 R)
• M68: 61,883,702 km (0.1 R)
• M69: 62,279,239 km (0.109 R)
• M70: 62,675,674 km (0.12 R)
• M71: 63,072,856 km (0.104 R)
• M72: 65,339,563 km (0.086 R)
• M73: 65,742,280 km (0.112 R)
• M74: 65,876,769 km (0.113 R)
• M75: 66,415,471 km (0.088 R)
• M76: 69,130,672 km (0.101 R)
• M77: 71,328,863 km (0.062 R)
• M78: 71,605,170 km (0.118 R)
• M79: 72,714,289 km (0.101 R)
• M80: 74,949,431 km (0.078 R)
• M81: 78,059,421 km (0.12 R)
• M82: 78,629,389 km (0.066 R)
• M83: 81,788,746 km (0.096 R)
• M84: 88,527,682 km (0.083 R)
• M85: 93,621,639 km (0.027 R)
• M86: 95,289,954 km (0.067 R)
• M87: 98,041,059 km (0.105 R)
• M88: 100,973,177 km (0.051 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 15,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit