🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.7 AU - 0.94 AU

Year: 283 Days

Day: 36.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.61 AU - 2.19 AU

Year: 997 Days

Day: 34.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.53 AU - 3.53 AU

Year: 2008 Days

Day: 29.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.23 AU - 4.77 AU

Year: 3046 Days

Day: 26.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.8

Radius: 9.7

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.86 AU - 5.1 AU

Year: 3611 Days

Day: 6.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 28,756,082 km

• M1: 175,628 km (0.095 R)
• M2: 329,714 km (0.09 R)
• M3: 400,473 km (0.12 R)
• M4: 484,398 km (0.068 R)
• M5: 582,684 km (0.102 R)
• M6: 665,262 km (0.113 R)
• M7: 744,100 km (0.118 R)
• M8: 818,001 km (0.087 R)
• M9: 991,983 km (0.105 R)
• M10: 1,102,387 km (0.096 R)
• M11: 1,168,659 km (0.108 R)
• M12: 1,396,795 km (0.1 R)
• M13: 1,650,065 km (0.119 R)
• M14: 1,715,888 km (0.086 R)
• M15: 1,929,813 km (0.067 R)
• M16: 2,057,868 km (0.106 R)
• M17: 2,261,172 km (0.085 R)
• M18: 2,383,992 km (0.065 R)
• M19: 2,458,641 km (0.106 R)
• M20: 3,004,075 km (0.1 R)
• M21: 3,139,461 km (0.1 R)
• M22: 3,346,205 km (0.084 R)
• M23: 3,529,163 km (0.045 R)
• M24: 3,890,442 km (0.103 R)
• M25: 4,309,017 km (0.072 R)
• M26: 4,370,053 km (0.081 R)
• M27: 4,554,806 km (0.096 R)
• M28: 4,757,811 km (0.114 R)
• M29: 5,205,408 km (0.043 R)
• M30: 5,303,095 km (0.099 R)
• M31: 5,434,292 km (0.105 R)
• M32: 5,616,353 km (0.114 R)
• M33: 5,885,031 km (0.1 R)
• M34: 6,399,947 km (0.096 R)
• M35: 7,326,705 km (0.078 R)
• M36: 7,399,859 km (0.084 R)
• M37: 7,880,517 km (0.064 R)
• M38: 8,011,564 km (0.07 R)
• M39: 8,371,347 km (0.105 R)
• M40: 8,891,499 km (0.1 R)
• M41: 9,283,595 km (0.045 R)
• M42: 10,390,919 km (0.07 R)
• M43: 10,741,576 km (0.119 R)
• M44: 10,949,667 km (0.048 R)
• M45: 11,117,216 km (0.059 R)
• M46: 11,518,288 km (0.095 R)
• M47: 11,795,493 km (0.075 R)
• M48: 11,859,820 km (0.066 R)
• M49: 12,291,260 km (0.1 R)
• M50: 12,618,431 km (0.104 R)
• M51: 13,909,909 km (0.07 R)
• M52: 14,205,066 km (0.089 R)
• M53: 14,433,651 km (0.104 R)
• M54: 15,126,439 km (0.042 R)
• M55: 15,453,610 km (0.118 R)
• M56: 15,712,115 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.5

Radius: 13.6

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.96 AU - 9.06 AU

Year: 9453 Days

Day: 11.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,756,082 km

• M1: 232,475 km (0.089 R)
• M2: 479,162 km (0.107 R)
• M3: 599,887 km (0.099 R)
• M4: 780,003 km (0.049 R)
• M5: 902,674 km (0.1 R)
• M6: 1,086,679 km (0.108 R)
• M7: 1,183,768 km (0.115 R)
• M8: 1,402,330 km (0.045 R)
• M9: 1,747,602 km (0.085 R)
• M10: 2,243,968 km (0.038 R)
• M11: 2,407,030 km (0.114 R)
• M12: 2,649,677 km (0.054 R)
• M13: 2,861,358 km (0.087 R)
• M14: 3,098,920 km (0.104 R)
• M15: 3,384,353 km (0.114 R)
• M16: 4,090,903 km (0.059 R)
• M17: 4,541,492 km (0.052 R)
• M18: 4,656,683 km (0.079 R)
• M19: 5,223,060 km (0.071 R)
• M20: 5,465,708 km (0.068 R)
• M21: 6,395,459 km (0.118 R)
• M22: 6,655,160 km (0.113 R)
• M23: 6,812,837 km (0.088 R)
• M24: 7,051,445 km (0.104 R)
• M25: 7,158,408 km (0.064 R)
• M26: 7,482,586 km (0.107 R)
• M27: 7,619,169 km (0.112 R)
• M28: 7,756,500 km (0.074 R)
• M29: 7,867,053 km (0.1 R)
• M30: 8,005,880 km (0.064 R)
• M31: 8,145,604 km (0.063 R)
• M32: 8,257,952 km (0.111 R)
• M33: 8,455,720 km (0.099 R)
• M34: 8,540,991 km (0.099 R)
• M35: 8,913,939 km (0.109 R)
• M36: 9,380,235 km (0.119 R)
• M37: 9,854,610 km (0.037 R)
• M38: 10,004,507 km (0.104 R)
• M39: 10,245,809 km (0.08 R)
• M40: 10,519,722 km (0.029 R)
• M41: 11,012,498 km (0.058 R)
• M42: 11,105,697 km (0.119 R)
• M43: 11,324,409 km (0.09 R)
• M44: 11,512,903 km (0.09 R)
• M45: 11,607,598 km (0.091 R)
• M46: 12,927,201 km (0.072 R)
• M47: 13,688,355 km (0.111 R)
• M48: 14,668,670 km (0.119 R)
• M49: 15,811,597 km (0.063 R)
• M50: 16,057,835 km (0.117 R)
• M51: 16,518,298 km (0.114 R)
• M52: 16,803,880 km (0.111 R)
• M53: 16,947,344 km (0.074 R)
• M54: 17,416,184 km (0.114 R)
• M55: 18,109,121 km (0.12 R)
• M56: 18,366,729 km (0.102 R)
• M57: 18,885,684 km (0.03 R)
• M58: 18,997,434 km (0.098 R)
• M59: 19,109,482 km (0.036 R)
• M60: 19,334,178 km (0.059 R)
• M61: 19,710,716 km (0.074 R)
• M62: 20,165,793 km (0.072 R)
• M63: 20,701,054 km (0.12 R)
• M64: 21,163,611 km (0.115 R)
• M65: 21,357,340 km (0.081 R)
• M66: 23,567,200 km (0.108 R)
• M67: 23,888,835 km (0.118 R)
• M68: 24,821,578 km (0.089 R)
• M69: 25,559,843 km (0.099 R)
• M70: 25,849,016 km (0.072 R)
• M71: 25,973,182 km (0.099 R)
• M72: 26,639,042 km (0.106 R)
• M73: 27,058,066 km (0.068 R)
• M74: 27,479,334 km (0.076 R)
• M75: 27,817,874 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 16,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit