🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.57 AU - 1.63 AU

Year: 705 Days

Day: 37.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.53 AU - 2.31 AU

Year: 927 Days

Day: 44.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,420,920 km

• M1: 727,794 km (0.094 R)

Asteroid Belt

Center: 3.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.06 AU - 4.14 AU

Year: 2891 Days

Day: 28.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.7

Radius: 14

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.53 AU - 8.83 AU

Year: 7412 Days

Day: 7.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,420,920 km

• M1: 175,329 km (0.05 R)
• M2: 410,497 km (0.105 R)
• M3: 546,182 km (0.039 R)
• M4: 728,392 km (0.11 R)
• M5: 948,750 km (0.089 R)
• M6: 1,075,908 km (0.114 R)
• M7: 1,192,295 km (0.081 R)
• M8: 1,494,034 km (0.11 R)
• M9: 1,625,680 km (0.116 R)
• M10: 1,741,768 km (0.096 R)
• M11: 1,880,894 km (0.119 R)
• M12: 2,023,910 km (0.099 R)
• M13: 2,170,815 km (0.11 R)
• M14: 2,408,975 km (0.073 R)
• M15: 2,678,699 km (0.116 R)
• M16: 2,771,001 km (0.098 R)
• M17: 3,030,105 km (0.089 R)
• M18: 3,700,154 km (0.113 R)
• M19: 4,039,143 km (0.099 R)
• M20: 4,145,507 km (0.111 R)
• M21: 4,470,284 km (0.097 R)
• M22: 4,859,836 km (0.096 R)
• M23: 5,144,970 km (0.089 R)
• M24: 5,289,631 km (0.119 R)
• M25: 5,821,601 km (0.037 R)
• M26: 6,185,872 km (0.114 R)
• M27: 6,308,991 km (0.09 R)
• M28: 6,433,008 km (0.079 R)
• M29: 6,526,506 km (0.107 R)
• M30: 6,714,850 km (0.083 R)
• M31: 6,968,718 km (0.119 R)
• M32: 7,683,646 km (0.111 R)
• M33: 9,183,065 km (0.073 R)
• M34: 9,786,244 km (0.093 R)
• M35: 10,147,224 km (0.043 R)
• M36: 10,475,740 km (0.055 R)
• M37: 10,807,848 km (0.07 R)
• M38: 11,068,597 km (0.027 R)
• M39: 11,406,838 km (0.064 R)
• M40: 11,939,855 km (0.09 R)
• M41: 12,403,309 km (0.071 R)
• M42: 12,519,995 km (0.059 R)
• M43: 12,951,286 km (0.111 R)
• M44: 13,149,054 km (0.076 R)
• M45: 13,467,399 km (0.067 R)
• M46: 13,707,952 km (0.043 R)
• M47: 14,152,557 km (0.106 R)
• M48: 14,973,101 km (0.101 R)
• M49: 15,682,644 km (0.113 R)
• M50: 16,020,436 km (0.113 R)
• M51: 17,569,971 km (0.11 R)
• M52: 18,629,423 km (0.069 R)
• M53: 19,256,986 km (0.108 R)
• M54: 19,392,372 km (0.111 R)
• M55: 20,763,736 km (0.051 R)
• M56: 20,948,938 km (0.048 R)
• M57: 21,601,484 km (0.107 R)
• M58: 21,695,282 km (0.101 R)
• M59: 23,599,064 km (0.116 R)
• M60: 23,889,284 km (0.088 R)
• M61: 25,358,036 km (0.11 R)
• M62: 25,704,953 km (0.042 R)
• M63: 27,108,181 km (0.037 R)
• M64: 28,382,157 km (0.104 R)
• M65: 28,794,000 km (0.116 R)
• M66: 29,052,355 km (0.096 R)
• M67: 29,311,608 km (0.092 R)
• M68: 29,467,340 km (0.088 R)
• M69: 30,408,310 km (0.11 R)
• M70: 30,671,453 km (0.069 R)
• M71: 31,359,154 km (0.118 R)
• M72: 31,731,653 km (0.103 R)
• M73: 32,588,400 km (0.119 R)
• M74: 34,215,127 km (0.093 R)
• M75: 34,543,794 km (0.079 R)
• M76: 34,983,462 km (0.111 R)
• M77: 35,424,925 km (0.088 R)
• M78: 35,812,833 km (0.113 R)
• M79: 36,592,836 km (0.115 R)
• M80: 36,872,734 km (0.111 R)
• M81: 37,322,126 km (0.075 R)
• M82: 37,829,861 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.1

Radius: 8.5

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.63 AU - 10.65 AU

Year: 12087 Days

Day: 13.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,420,920 km

• M1: 516,262 km (0.114 R)
• M2: 737,966 km (0.112 R)
• M3: 793,467 km (0.09 R)
• M4: 889,210 km (0.057 R)
• M5: 1,497,475 km (0.035 R)
• M6: 1,569,282 km (0.055 R)
• M7: 1,817,016 km (0.032 R)
• M8: 1,998,029 km (0.098 R)
• M9: 2,294,383 km (0.09 R)
• M10: 2,547,203 km (0.119 R)
• M11: 2,928,528 km (0.112 R)
• M12: 3,203,040 km (0.039 R)
• M13: 4,486,440 km (0.099 R)
• M14: 4,946,005 km (0.053 R)
• M15: 5,090,516 km (0.071 R)
• M16: 5,273,175 km (0.089 R)
• M17: 5,346,777 km (0.106 R)
• M18: 5,457,929 km (0.083 R)
• M19: 5,758,022 km (0.069 R)
• M20: 6,218,185 km (0.104 R)
• M21: 6,492,099 km (0.049 R)
• M22: 7,133,275 km (0.057 R)
• M23: 7,502,632 km (0.086 R)
• M24: 8,089,804 km (0.075 R)
• M25: 8,303,131 km (0.094 R)
• M26: 10,628,929 km (0.081 R)
• M27: 11,098,068 km (0.102 R)
• M28: 11,335,031 km (0.077 R)
• M29: 11,717,852 km (0.12 R)
• M30: 12,007,772 km (0.091 R)
• M31: 12,251,168 km (0.037 R)
• M32: 12,792,413 km (0.029 R)
• M33: 13,341,437 km (0.098 R)
• M34: 14,204,916 km (0.059 R)
• M35: 14,773,388 km (0.103 R)
• M36: 15,349,190 km (0.115 R)
• M37: 16,361,070 km (0.118 R)
• M38: 16,576,940 km (0.071 R)
• M39: 17,011,372 km (0.1 R)
• M40: 17,725,253 km (0.119 R)
• M41: 18,281,009 km (0.097 R)
• M42: 18,448,858 km (0.084 R)
• M43: 18,561,057 km (0.112 R)
• M44: 19,068,642 km (0.085 R)
• M45: 19,295,732 km (0.114 R)
• M46: 21,262,046 km (0.115 R)
• M47: 21,852,509 km (0.046 R)
• M48: 21,971,290 km (0.116 R)
• M49: 22,209,300 km (0.072 R)
• M50: 22,268,989 km (0.077 R)
• M51: 22,868,578 km (0.101 R)
• M52: 23,534,139 km (0.102 R)
• M53: 23,960,941 km (0.081 R)
• M54: 24,267,467 km (0.063 R)
• M55: 25,506,437 km (0.118 R)
• M56: 25,819,396 km (0.063 R)
• M57: 26,385,923 km (0.094 R)
• M58: 27,020,068 km (0.1 R)
• M59: 27,147,526 km (0.098 R)
• M60: 27,275,282 km (0.104 R)
• M61: 28,303,618 km (0.106 R)
• M62: 29,083,322 km (0.112 R)
• M63: 30,332,165 km (0.089 R)
• M64: 34,251,330 km (0.073 R)
• M65: 34,804,244 km (0.119 R)
• M66: 35,012,334 km (0.116 R)
• M67: 36,762,779 km (0.072 R)
• M68: 36,904,000 km (0.119 R)
• M69: 38,541,498 km (0.119 R)
• M70: 39,260,764 km (0.103 R)
• M71: 39,984,519 km (0.114 R)
• M72: 42,403,965 km (0.089 R)
• M73: 42,848,869 km (0.054 R)
• M74: 43,370,068 km (0.112 R)
• M75: 44,794,988 km (0.072 R)
• M76: 45,248,270 km (0.047 R)
• M77: 46,846,274 km (0.119 R)
• M78: 47,459,924 km (0.082 R)
• M79: 49,628,645 km (0.104 R)
• M80: 50,332,652 km (0.067 R)
• M81: 51,197,478 km (0.114 R)
• M82: 52,464,123 km (0.101 R)
• M83: 53,101,410 km (0.109 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 11,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit