🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.65 AU - 0.75 AU

Year: 213 Days

Day: 46.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.57 AU - 0.89 AU

Year: 227 Days

Day: 35.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.49 AU - 1.77 AU

Year: 756 Days

Day: 34.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,754,550 km

• M1: 525,089 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.53 AU - 2.19 AU

Year: 922 Days

Day: 28.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.52 AU - 2.34 AU

Year: 974 Days

Day: 44.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.35 AU - 5.49 AU

Year: 3377 Days

Day: 34.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.3

Radius: 9.5

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.2 AU - 5.64 AU

Year: 4586 Days

Day: 12.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,754,550 km

• M1: 120,426 km (0.074 R)
• M2: 333,304 km (0.062 R)
• M3: 652,097 km (0.099 R)
• M4: 759,508 km (0.117 R)
• M5: 1,092,812 km (0.085 R)
• M6: 1,235,978 km (0.053 R)
• M7: 1,526,796 km (0.045 R)
• M8: 1,599,201 km (0.11 R)
• M9: 1,702,723 km (0.116 R)
• M10: 1,916,498 km (0.117 R)
• M11: 2,286,903 km (0.026 R)
• M12: 2,420,942 km (0.069 R)
• M13: 2,965,329 km (0.053 R)
• M14: 3,261,084 km (0.078 R)
• M15: 3,527,667 km (0.117 R)
• M16: 3,683,100 km (0.107 R)
• M17: 3,840,925 km (0.115 R)
• M18: 3,920,811 km (0.111 R)
• M19: 4,081,927 km (0.085 R)
• M20: 4,204,299 km (0.107 R)
• M21: 4,452,781 km (0.032 R)
• M22: 4,536,705 km (0.092 R)
• M23: 4,856,096 km (0.086 R)
• M24: 4,920,872 km (0.086 R)
• M25: 5,029,331 km (0.073 R)
• M26: 5,652,107 km (0.05 R)
• M27: 5,743,062 km (0.104 R)
• M28: 5,857,505 km (0.117 R)
• M29: 5,972,695 km (0.11 R)
• M30: 6,205,320 km (0.115 R)
• M31: 6,369,877 km (0.076 R)
• M32: 6,751,651 km (0.109 R)
• M33: 6,848,142 km (0.104 R)
• M34: 7,462,391 km (0.112 R)
• M35: 7,612,437 km (0.061 R)
• M36: 8,403,660 km (0.114 R)
• M37: 8,638,230 km (0.072 R)
• M38: 8,901,522 km (0.03 R)
• M39: 9,060,694 km (0.105 R)
• M40: 9,247,692 km (0.029 R)
• M41: 9,788,787 km (0.079 R)
• M42: 10,229,203 km (0.113 R)
• M43: 11,502,281 km (0.109 R)
• M44: 12,142,710 km (0.106 R)
• M45: 12,585,968 km (0.082 R)
• M46: 13,064,681 km (0.03 R)
• M47: 13,124,969 km (0.067 R)
• M48: 13,215,625 km (0.061 R)
• M49: 13,276,063 km (0.072 R)
• M50: 13,732,785 km (0.098 R)
• M51: 15,007,210 km (0.108 R)
• M52: 15,291,894 km (0.065 R)
• M53: 15,450,917 km (0.087 R)
• M54: 15,706,430 km (0.102 R)
• M55: 16,611,946 km (0.071 R)
• M56: 16,939,416 km (0.109 R)
• M57: 17,335,102 km (0.026 R)
• M58: 17,633,999 km (0.112 R)
• M59: 18,001,561 km (0.062 R)
• M60: 18,203,069 km (0.097 R)
• M61: 18,405,475 km (0.065 R)
• M62: 18,642,438 km (0.092 R)
• M63: 19,738,691 km (0.081 R)
• M64: 19,842,512 km (0.046 R)
• M65: 20,609,500 km (0.083 R)
• M66: 20,820,433 km (0.079 R)
• M67: 20,961,354 km (0.029 R)
• M68: 21,350,758 km (0.086 R)
• M69: 21,493,025 km (0.116 R)
• M70: 22,064,788 km (0.089 R)
• M71: 22,316,562 km (0.11 R)
• M72: 22,497,126 km (0.111 R)
• M73: 22,714,193 km (0.091 R)
• M74: 23,333,229 km (0.098 R)
• M75: 23,553,138 km (0.117 R)
• M76: 23,626,441 km (0.107 R)
• M77: 23,773,645 km (0.118 R)
• M78: 24,031,701 km (0.102 R)
• M79: 24,142,553 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.6

Radius: 11.9

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.92 AU - 6.36 AU

Year: 5529 Days

Day: 13.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,754,550 km

• M1: 148,850 km (0.113 R)
• M2: 293,212 km (0.068 R)
• M3: 436,527 km (0.104 R)
• M4: 539,001 km (0.085 R)
• M5: 619,784 km (0.066 R)
• M6: 927,058 km (0.12 R)
• M7: 1,678,189 km (0.113 R)
• M8: 1,787,395 km (0.117 R)
• M9: 1,915,002 km (0.098 R)
• M10: 2,062,506 km (0.085 R)
• M11: 2,196,845 km (0.036 R)
• M12: 2,893,522 km (0.056 R)
• M13: 3,006,618 km (0.105 R)
• M14: 3,121,210 km (0.085 R)
• M15: 3,276,343 km (0.096 R)
• M16: 4,153,585 km (0.091 R)
• M17: 4,519,950 km (0.087 R)
• M18: 4,807,178 km (0.102 R)
• M19: 4,941,666 km (0.116 R)
• M20: 5,399,586 km (0.083 R)
• M21: 5,492,785 km (0.105 R)
• M22: 5,775,675 km (0.099 R)
• M23: 6,454,400 km (0.102 R)
• M24: 6,728,164 km (0.1 R)
• M25: 6,853,677 km (0.063 R)
• M26: 7,132,976 km (0.083 R)
• M27: 8,072,899 km (0.04 R)
• M28: 8,666,354 km (0.089 R)
• M29: 8,748,483 km (0.029 R)
• M30: 8,830,762 km (0.082 R)
• M31: 8,940,866 km (0.091 R)
• M32: 9,134,745 km (0.112 R)
• M33: 9,414,044 km (0.095 R)
• M34: 9,639,638 km (0.082 R)
• M35: 9,895,450 km (0.071 R)
• M36: 10,384,935 km (0.113 R)
• M37: 10,472,150 km (0.043 R)
• M38: 10,794,085 km (0.057 R)
• M39: 10,941,439 km (0.029 R)
• M40: 11,268,011 km (0.07 R)
• M41: 11,387,540 km (0.118 R)
• M42: 11,688,381 km (0.063 R)
• M43: 11,779,187 km (0.044 R)
• M44: 13,011,574 km (0.101 R)
• M45: 13,168,502 km (0.087 R)
• M46: 14,446,517 km (0.097 R)
• M47: 15,001,674 km (0.117 R)
• M48: 15,232,205 km (0.05 R)
• M49: 15,763,876 km (0.096 R)
• M50: 15,897,766 km (0.077 R)
• M51: 15,998,295 km (0.065 R)
• M52: 16,166,593 km (0.088 R)
• M53: 16,811,061 km (0.095 R)
• M54: 16,947,793 km (0.055 R)
• M55: 17,153,640 km (0.111 R)
• M56: 17,533,319 km (0.101 R)
• M57: 18,230,445 km (0.073 R)
• M58: 18,617,754 km (0.093 R)
• M59: 19,114,718 km (0.078 R)
• M60: 19,436,503 km (0.114 R)
• M61: 19,904,445 km (0.034 R)
• M62: 20,339,775 km (0.111 R)
• M63: 21,072,206 km (0.072 R)
• M64: 21,330,562 km (0.091 R)
• M65: 21,627,215 km (0.097 R)
• M66: 21,999,863 km (0.094 R)
• M67: 23,016,680 km (0.078 R)
• M68: 23,359,109 km (0.077 R)
• M69: 23,549,996 km (0.091 R)
• M70: 23,703,035 km (0.073 R)
• M71: 24,048,905 km (0.12 R)
• M72: 25,291,614 km (0.096 R)
• M73: 26,039,454 km (0.055 R)
• M74: 26,118,591 km (0.092 R)
• M75: 26,356,452 km (0.043 R)
• M76: 26,515,475 km (0.112 R)
• M77: 26,634,854 km (0.087 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 17,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit