🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.52 AU - 0.82 AU

Year: 201 Days

Day: 27.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.6 AU - 0.96 AU

Year: 253 Days

Day: 13.2 Hours

Environment

Temp: 104 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,037,230 km

• M1: 165,455 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.7 AU - 3.16 AU

Year: 1841 Days

Day: 39.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.77 AU - 3.49 AU

Year: 2033 Days

Day: 17.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.67 AU - 4.23 AU

Year: 2352 Days

Day: 35.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,037,230 km

• M1: 409,898 km (0.118 R)
• M2: 1,376,600 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.6

Radius: 8.9

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.43 AU - 7.81 AU

Year: 6974 Days

Day: 7.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,037,230 km

• M1: 169,046 km (0.036 R)
• M2: 305,030 km (0.104 R)
• M3: 402,269 km (0.113 R)
• M4: 511,774 km (0.071 R)
• M5: 604,675 km (0.058 R)
• M6: 762,949 km (0.068 R)
• M7: 824,135 km (0.092 R)
• M8: 1,173,446 km (0.057 R)
• M9: 1,586,186 km (0.06 R)
• M10: 1,685,968 km (0.114 R)
• M11: 1,747,004 km (0.075 R)
• M12: 1,871,320 km (0.089 R)
• M13: 2,172,610 km (0.102 R)
• M14: 2,306,650 km (0.054 R)
• M15: 2,918,654 km (0.089 R)
• M16: 3,017,090 km (0.103 R)
• M17: 3,091,739 km (0.105 R)
• M18: 3,293,846 km (0.092 R)
• M19: 3,422,350 km (0.115 R)
• M20: 3,552,501 km (0.095 R)
• M21: 3,871,742 km (0.061 R)
• M22: 3,953,124 km (0.05 R)
• M23: 4,396,233 km (0.089 R)
• M24: 4,709,939 km (0.063 R)
• M25: 4,972,184 km (0.057 R)
• M26: 5,239,217 km (0.104 R)
• M27: 5,541,554 km (0.097 R)
• M28: 5,942,925 km (0.067 R)
• M29: 6,353,721 km (0.107 R)
• M30: 6,449,912 km (0.099 R)
• M31: 6,611,179 km (0.112 R)
• M32: 6,708,567 km (0.065 R)
• M33: 6,937,751 km (0.088 R)
• M34: 7,169,628 km (0.058 R)
• M35: 8,507,182 km (0.12 R)
• M36: 9,258,911 km (0.103 R)
• M37: 9,919,984 km (0.098 R)
• M38: 11,210,116 km (0.114 R)
• M39: 13,944,466 km (0.118 R)
• M40: 14,027,942 km (0.029 R)
• M41: 14,786,104 km (0.045 R)
• M42: 14,913,861 km (0.06 R)
• M43: 15,256,140 km (0.107 R)
• M44: 15,817,731 km (0.099 R)
• M45: 16,695,122 km (0.093 R)
• M46: 18,040,606 km (0.055 R)
• M47: 18,588,583 km (0.085 R)
• M48: 19,141,945 km (0.082 R)
• M49: 19,654,019 km (0.03 R)
• M50: 19,794,491 km (0.09 R)
• M51: 20,359,522 km (0.032 R)
• M52: 22,134,950 km (0.052 R)
• M53: 22,329,876 km (0.066 R)
• M54: 22,525,400 km (0.077 R)
• M55: 23,312,883 km (0.108 R)
• M56: 23,660,399 km (0.091 R)
• M57: 23,959,445 km (0.11 R)
• M58: 24,410,483 km (0.037 R)
• M59: 24,611,991 km (0.095 R)
• M60: 25,422,961 km (0.09 R)
• M61: 25,729,338 km (0.11 R)
• M62: 26,863,290 km (0.043 R)
• M63: 27,227,560 km (0.111 R)
• M64: 28,013,398 km (0.084 R)
• M65: 28,647,543 km (0.047 R)
• M66: 29,500,551 km (0.11 R)
• M67: 29,768,779 km (0.093 R)
• M68: 31,668,972 km (0.078 R)
• M69: 31,778,776 km (0.092 R)
• M70: 32,661,404 km (0.115 R)
• M71: 32,716,905 km (0.088 R)
• M72: 33,328,760 km (0.114 R)
• M73: 34,000,604 km (0.094 R)
• M74: 34,676,786 km (0.094 R)
• M75: 35,016,673 km (0.049 R)
• M76: 35,243,762 km (0.057 R)
• M77: 35,928,173 km (0.063 R)
• M78: 36,674,516 km (0.096 R)
• M79: 38,241,105 km (0.088 R)
• M80: 39,474,540 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.1

Radius: 14.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.14 AU - 9.36 AU

Year: 8699 Days

Day: 14.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,037,230 km

• M1: 193,131 km (0.102 R)
• M2: 332,107 km (0.062 R)
• M3: 473,028 km (0.111 R)
• M4: 758,162 km (0.058 R)
• M5: 965,056 km (0.043 R)
• M6: 1,153,100 km (0.079 R)
• M7: 1,340,397 km (0.094 R)
• M8: 1,466,358 km (0.067 R)
• M9: 2,158,398 km (0.092 R)
• M10: 2,427,375 km (0.045 R)
• M11: 2,743,475 km (0.12 R)
• M12: 2,870,035 km (0.074 R)
• M13: 3,300,129 km (0.068 R)
• M14: 4,305,427 km (0.077 R)
• M15: 4,410,893 km (0.043 R)
• M16: 4,581,734 km (0.116 R)
• M17: 4,689,594 km (0.062 R)
• M18: 5,040,551 km (0.098 R)
• M19: 5,152,001 km (0.107 R)
• M20: 5,264,349 km (0.089 R)
• M21: 5,468,550 km (0.052 R)
• M22: 6,026,251 km (0.112 R)
• M23: 6,408,174 km (0.033 R)
• M24: 6,626,587 km (0.099 R)
• M25: 6,798,176 km (0.066 R)
• M26: 6,946,428 km (0.119 R)
• M27: 7,575,786 km (0.091 R)
• M28: 7,729,572 km (0.085 R)
• M29: 7,832,795 km (0.091 R)
• M30: 7,988,377 km (0.062 R)
• M31: 8,171,185 km (0.118 R)
• M32: 8,329,011 km (0.086 R)
• M33: 8,674,433 km (0.072 R)
• M34: 9,242,456 km (0.067 R)
• M35: 9,461,916 km (0.117 R)
• M36: 10,046,694 km (0.113 R)
• M37: 10,386,131 km (0.077 R)
• M38: 10,528,698 km (0.098 R)
• M39: 10,902,394 km (0.043 R)
• M40: 11,456,504 km (0.059 R)
• M41: 12,744,243 km (0.089 R)
• M42: 12,896,982 km (0.036 R)
• M43: 13,173,439 km (0.069 R)
• M44: 13,266,040 km (0.078 R)
• M45: 13,451,990 km (0.039 R)
• M46: 13,701,071 km (0.069 R)
• M47: 13,794,868 km (0.057 R)
• M48: 14,362,443 km (0.089 R)
• M49: 14,777,128 km (0.029 R)
• M50: 15,552,943 km (0.111 R)
• M51: 15,749,065 km (0.096 R)
• M52: 15,913,025 km (0.108 R)
• M53: 16,574,846 km (0.118 R)
• M54: 16,842,027 km (0.029 R)
• M55: 17,043,386 km (0.068 R)
• M56: 17,211,833 km (0.06 R)
• M57: 17,313,111 km (0.049 R)
• M58: 17,959,524 km (0.106 R)
• M59: 18,406,223 km (0.072 R)
• M60: 18,579,158 km (0.069 R)
• M61: 18,961,231 km (0.083 R)
• M62: 19,135,812 km (0.079 R)
• M63: 20,265,724 km (0.047 R)
• M64: 20,838,684 km (0.082 R)
• M65: 22,110,864 km (0.095 R)
• M66: 22,294,720 km (0.076 R)
• M67: 22,589,877 km (0.12 R)
• M68: 23,370,778 km (0.063 R)
• M69: 23,896,315 km (0.049 R)
• M70: 24,009,411 km (0.082 R)
• M71: 24,387,744 km (0.102 R)
• M72: 25,380,775 km (0.039 R)
• M73: 25,534,711 km (0.114 R)
• M74: 25,920,973 km (0.069 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 10,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit