🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.59 AU - 0.77 AU

Year: 199 Days

Day: 31.5 Hours

Environment

Temp: 202 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,002,132 km

• M1: 346,618 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.38 AU - 1.58 AU

Year: 639 Days

Day: 32 Hours

Environment

Temp: -17 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,002,132 km

• M1: 580,290 km (0.117 R)

Asteroid Belt

Center: 5.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478

Radius: 13.6

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.33 AU - 9.89 AU

Year: 10569 Days

Day: 11 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,002,132 km

• M1: 170,542 km (0.104 R)
• M2: 302,786 km (0.111 R)
• M3: 420,669 km (0.095 R)
• M4: 735,872 km (0.049 R)
• M5: 831,166 km (0.067 R)
• M6: 1,018,163 km (0.111 R)
• M7: 1,496,727 km (0.08 R)
• M8: 1,995,785 km (0.051 R)
• M9: 2,181,436 km (0.104 R)
• M10: 2,798,976 km (0.088 R)
• M11: 3,524,975 km (0.116 R)
• M12: 3,694,170 km (0.076 R)
• M13: 3,866,058 km (0.05 R)
• M14: 4,703,656 km (0.057 R)
• M15: 4,953,185 km (0.098 R)
• M16: 5,335,857 km (0.079 R)
• M17: 6,231,798 km (0.108 R)
• M18: 6,784,712 km (0.082 R)
• M19: 6,996,244 km (0.112 R)
• M20: 8,123,763 km (0.062 R)
• M21: 8,461,704 km (0.109 R)
• M22: 9,581,893 km (0.113 R)
• M23: 9,779,811 km (0.105 R)
• M24: 10,503,416 km (0.089 R)
• M25: 11,202,786 km (0.045 R)
• M26: 11,874,780 km (0.085 R)
• M27: 12,344,367 km (0.072 R)
• M28: 13,082,035 km (0.088 R)
• M29: 13,789,633 km (0.077 R)
• M30: 14,058,011 km (0.118 R)
• M31: 14,965,621 km (0.088 R)
• M32: 15,057,474 km (0.117 R)
• M33: 15,565,808 km (0.092 R)
• M34: 16,032,853 km (0.052 R)
• M35: 16,457,112 km (0.095 R)
• M36: 16,885,112 km (0.111 R)
• M37: 17,365,022 km (0.113 R)
• M38: 17,800,651 km (0.12 R)
• M39: 17,946,808 km (0.044 R)
• M40: 18,191,101 km (0.076 R)
• M41: 18,534,877 km (0.106 R)
• M42: 18,980,230 km (0.06 R)
• M43: 20,235,805 km (0.074 R)
• M44: 20,745,485 km (0.095 R)
• M45: 21,156,280 km (0.088 R)
• M46: 22,142,878 km (0.093 R)
• M47: 22,879,349 km (0.088 R)
• M48: 24,052,944 km (0.118 R)
• M49: 24,268,515 km (0.109 R)
• M50: 24,701,301 km (0.114 R)
• M51: 24,918,817 km (0.042 R)
• M52: 26,236,624 km (0.079 R)
• M53: 26,513,979 km (0.117 R)
• M54: 26,680,930 km (0.11 R)
• M55: 26,848,180 km (0.102 R)
• M56: 27,015,879 km (0.087 R)
• M57: 27,689,818 km (0.118 R)
• M58: 28,142,202 km (0.107 R)
• M59: 28,255,747 km (0.103 R)
• M60: 29,976,122 km (0.104 R)
• M61: 30,673,847 km (0.114 R)
• M62: 31,907,580 km (0.065 R)
• M63: 32,978,103 km (0.087 R)
• M64: 33,879,131 km (0.099 R)
• M65: 33,999,856 km (0.058 R)
• M66: 34,120,731 km (0.115 R)
• M67: 34,302,343 km (0.096 R)
• M68: 34,544,991 km (0.108 R)
• M69: 34,666,614 km (0.035 R)
• M70: 35,460,081 km (0.054 R)
• M71: 35,644,086 km (0.119 R)
• M72: 36,012,845 km (0.046 R)
• M73: 37,813,704 km (0.037 R)
• M74: 38,064,430 km (0.065 R)
• M75: 39,389,568 km (0.097 R)
• M76: 39,834,622 km (0.118 R)
• M77: 40,473,405 km (0.047 R)
• M78: 42,020,097 km (0.077 R)
• M79: 42,149,798 km (0.063 R)
• M80: 42,670,249 km (0.108 R)
• M81: 43,586,088 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.6

Radius: 14.4

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.63 AU - 11.63 AU

Year: 12295 Days

Day: 6.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,002,132 km

• M1: 219,610 km (0.115 R)
• M2: 315,801 km (0.069 R)
• M3: 632,051 km (0.092 R)
• M4: 725,699 km (0.084 R)
• M5: 983,756 km (0.119 R)
• M6: 1,110,315 km (0.114 R)
• M7: 1,212,790 km (0.117 R)
• M8: 1,590,674 km (0.105 R)
• M9: 1,845,888 km (0.114 R)
• M10: 2,114,865 km (0.089 R)
• M11: 2,226,166 km (0.073 R)
• M12: 2,339,561 km (0.098 R)
• M13: 2,752,002 km (0.101 R)
• M14: 3,060,922 km (0.085 R)
• M15: 3,359,669 km (0.118 R)
• M16: 3,512,708 km (0.083 R)
• M17: 3,871,294 km (0.11 R)
• M18: 3,985,886 km (0.056 R)
• M19: 4,078,337 km (0.082 R)
• M20: 4,745,843 km (0.119 R)
• M21: 5,396,594 km (0.078 R)
• M22: 5,889,967 km (0.116 R)
• M23: 6,343,847 km (0.106 R)
• M24: 6,643,641 km (0.103 R)
• M25: 7,088,097 km (0.084 R)
• M26: 7,570,999 km (0.063 R)
• M27: 8,538,897 km (0.091 R)
• M28: 9,022,248 km (0.054 R)
• M29: 9,421,674 km (0.106 R)
• M30: 9,826,785 km (0.103 R)
• M31: 10,015,877 km (0.109 R)
• M32: 10,816,225 km (0.072 R)
• M33: 11,273,396 km (0.11 R)
• M34: 11,904,101 km (0.093 R)
• M35: 12,105,759 km (0.082 R)
• M36: 12,206,887 km (0.094 R)
• M37: 12,512,216 km (0.119 R)
• M38: 12,957,868 km (0.104 R)
• M39: 13,130,504 km (0.083 R)
• M40: 13,338,894 km (0.102 R)
• M41: 13,618,343 km (0.088 R)
• M42: 13,899,886 km (0.103 R)
• M43: 14,005,951 km (0.114 R)
• M44: 15,153,816 km (0.088 R)
• M45: 15,812,794 km (0.089 R)
• M46: 15,923,497 km (0.098 R)
• M47: 16,257,249 km (0.117 R)
• M48: 16,406,398 km (0.088 R)
• M49: 16,781,141 km (0.06 R)
• M50: 17,960,870 km (0.108 R)
• M51: 18,424,773 km (0.069 R)
• M52: 18,697,191 km (0.115 R)
• M53: 18,931,760 km (0.084 R)
• M54: 19,482,879 km (0.059 R)
• M55: 20,079,176 km (0.049 R)
• M56: 20,319,430 km (0.091 R)
• M57: 20,560,731 km (0.12 R)
• M58: 22,732,294 km (0.025 R)
• M59: 23,108,383 km (0.115 R)
• M60: 23,739,537 km (0.117 R)
• M61: 23,993,703 km (0.119 R)
• M62: 25,019,197 km (0.119 R)
• M63: 26,146,117 km (0.079 R)
• M64: 26,847,881 km (0.061 R)
• M65: 27,334,074 km (0.105 R)
• M66: 28,046,310 km (0.109 R)
• M67: 28,449,625 km (0.092 R)
• M68: 28,584,413 km (0.068 R)
• M69: 28,809,708 km (0.107 R)
• M70: 29,625,614 km (0.066 R)
• M71: 29,807,825 km (0.11 R)
• M72: 30,265,295 km (0.092 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 20,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit