🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.19 AU - 1.53 AU

Year: 576 Days

Day: 40.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.21 AU - 3.41 AU

Year: 2189 Days

Day: 42.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.1

Radius: 14.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.06 AU - 9.32 AU

Year: 7750 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,275,167 km

• M1: 212,878 km (0.087 R)
• M2: 382,971 km (0.116 R)
• M3: 482,453 km (0.1 R)
• M4: 746,643 km (0.098 R)
• M5: 882,627 km (0.098 R)
• M6: 978,520 km (0.114 R)
• M7: 1,400,984 km (0.115 R)
• M8: 1,796,072 km (0.117 R)
• M9: 2,137,903 km (0.059 R)
• M10: 2,810,495 km (0.082 R)
• M11: 3,260,186 km (0.114 R)
• M12: 3,441,349 km (0.055 R)
• M13: 3,572,846 km (0.117 R)
• M14: 4,088,211 km (0.085 R)
• M15: 4,949,745 km (0.055 R)
• M16: 5,188,952 km (0.086 R)
• M17: 5,929,760 km (0.095 R)
• M18: 6,474,745 km (0.105 R)
• M19: 6,638,106 km (0.114 R)
• M20: 7,373,380 km (0.078 R)
• M21: 7,578,479 km (0.115 R)
• M22: 7,681,701 km (0.101 R)
• M23: 7,820,079 km (0.114 R)
• M24: 7,924,498 km (0.117 R)
• M25: 8,205,144 km (0.088 R)
• M26: 8,417,723 km (0.107 R)
• M27: 9,286,587 km (0.116 R)
• M28: 9,619,741 km (0.106 R)
• M29: 10,527,651 km (0.103 R)
• M30: 11,148,183 km (0.109 R)
• M31: 11,581,718 km (0.102 R)
• M32: 11,700,947 km (0.12 R)
• M33: 12,101,271 km (0.086 R)
• M34: 12,587,614 km (0.049 R)
• M35: 12,833,253 km (0.066 R)
• M36: 12,997,811 km (0.085 R)
• M37: 13,705,409 km (0.095 R)
• M38: 14,811,685 km (0.117 R)
• M39: 15,027,854 km (0.1 R)
• M40: 15,594,531 km (0.108 R)
• M41: 16,301,530 km (0.112 R)
• M42: 17,200,165 km (0.104 R)
• M43: 17,427,404 km (0.078 R)
• M44: 17,609,913 km (0.075 R)
• M45: 18,671,310 km (0.111 R)
• M46: 18,858,158 km (0.117 R)
• M47: 19,991,661 km (0.096 R)
• M48: 20,182,698 km (0.083 R)
• M49: 20,904,657 km (0.066 R)
• M50: 22,472,891 km (0.103 R)
• M51: 23,070,834 km (0.078 R)
• M52: 23,371,825 km (0.066 R)
• M53: 23,926,833 km (0.088 R)
• M54: 24,028,260 km (0.025 R)
• M55: 24,129,837 km (0.116 R)
• M56: 24,793,304 km (0.103 R)
• M57: 25,462,754 km (0.102 R)
• M58: 26,033,919 km (0.045 R)
• M59: 26,766,949 km (0.105 R)
• M60: 26,872,266 km (0.1 R)
• M61: 27,294,730 km (0.115 R)
• M62: 28,253,353 km (0.091 R)
• M63: 28,414,320 km (0.104 R)
• M64: 31,416,899 km (0.099 R)
• M65: 34,290,226 km (0.111 R)
• M66: 35,035,971 km (0.109 R)
• M67: 36,077,471 km (0.091 R)
• M68: 36,543,618 km (0.034 R)
• M69: 37,011,710 km (0.069 R)
• M70: 37,187,787 km (0.07 R)
• M71: 37,835,845 km (0.036 R)
• M72: 39,322,399 km (0.1 R)
• M73: 39,802,159 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.1

Radius: 13.2

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.41 AU - 9.03 AU

Year: 7796 Days

Day: 8 Hours

Environment

Temp: -157 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,275,167 km

• M1: 175,478 km (0.045 R)
• M2: 261,946 km (0.045 R)
• M3: 392,694 km (0.11 R)
• M4: 721,062 km (0.118 R)
• M5: 959,970 km (0.107 R)
• M6: 1,104,331 km (0.101 R)
• M7: 1,303,895 km (0.098 R)
• M8: 1,918,892 km (0.1 R)
• M9: 2,085,843 km (0.105 R)
• M10: 2,180,838 km (0.115 R)
• M11: 2,454,751 km (0.065 R)
• M12: 2,677,951 km (0.059 R)
• M13: 2,950,519 km (0.111 R)
• M14: 3,298,633 km (0.108 R)
• M15: 3,455,112 km (0.11 R)
• M16: 3,798,888 km (0.08 R)
• M17: 3,939,660 km (0.118 R)
• M18: 4,323,378 km (0.117 R)
• M19: 4,445,899 km (0.095 R)
• M20: 4,769,629 km (0.051 R)
• M21: 4,870,907 km (0.107 R)
• M22: 5,440,575 km (0.053 R)
• M23: 6,058,863 km (0.118 R)
• M24: 6,927,429 km (0.103 R)
• M25: 7,686,039 km (0.042 R)
• M26: 8,075,293 km (0.101 R)
• M27: 8,257,204 km (0.105 R)
• M28: 8,656,032 km (0.12 R)
• M29: 8,779,899 km (0.1 R)
• M30: 9,218,520 km (0.097 R)
• M31: 9,376,944 km (0.104 R)
• M32: 9,568,130 km (0.105 R)
• M33: 9,664,322 km (0.064 R)
• M34: 10,019,467 km (0.068 R)
• M35: 10,379,100 km (0.087 R)
• M36: 10,643,141 km (0.081 R)
• M37: 10,842,854 km (0.116 R)
• M38: 11,010,104 km (0.102 R)
• M39: 11,585,308 km (0.073 R)
• M40: 12,031,858 km (0.094 R)
• M41: 12,589,110 km (0.097 R)
• M42: 12,870,952 km (0.028 R)
• M43: 13,048,225 km (0.109 R)
• M44: 14,019,265 km (0.1 R)
• M45: 14,311,430 km (0.091 R)
• M46: 14,864,643 km (0.043 R)
• M47: 15,125,392 km (0.104 R)
• M48: 15,916,316 km (0.065 R)
• M49: 16,182,899 km (0.077 R)
• M50: 17,695,633 km (0.12 R)
• M51: 17,892,803 km (0.076 R)
• M52: 18,568,836 km (0.058 R)
• M53: 18,729,055 km (0.068 R)
• M54: 19,050,990 km (0.036 R)
• M55: 19,374,719 km (0.109 R)
• M56: 20,233,411 km (0.083 R)
• M57: 20,439,557 km (0.106 R)
• M58: 21,271,620 km (0.047 R)
• M59: 21,734,027 km (0.091 R)
• M60: 22,199,726 km (0.082 R)
• M61: 23,356,716 km (0.063 R)
• M62: 24,533,153 km (0.109 R)
• M63: 24,885,606 km (0.11 R)
• M64: 25,461,707 km (0.109 R)
• M65: 26,266,544 km (0.072 R)
• M66: 26,536,717 km (0.104 R)
• M67: 26,627,075 km (0.03 R)
• M68: 26,943,773 km (0.112 R)
• M69: 28,131,132 km (0.059 R)
• M70: 28,500,040 km (0.092 R)
• M71: 28,684,943 km (0.091 R)
• M72: 28,916,820 km (0.112 R)
• M73: 29,850,310 km (0.089 R)
• M74: 31,938,547 km (0.107 R)
• M75: 32,178,951 km (0.118 R)
• M76: 32,275,142 km (0.037 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 16,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit