🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.71 AU - 0.79 AU

Year: 237 Days

Day: 16.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 136.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,956,557 km

• M1: 487,988 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.8 AU - 0.92 AU

Year: 291 Days

Day: 13.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.64 AU - 4.82 AU

Year: 3757 Days

Day: 23.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.9

Radius: 8.7

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.44 AU - 6 AU

Year: 4356 Days

Day: 7.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 23,956,557 km

• M1: 208,240 km (0.105 R)
• M2: 300,542 km (0.066 R)
• M3: 362,775 km (0.068 R)
• M4: 440,865 km (0.098 R)
• M5: 700,716 km (0.099 R)
• M6: 854,952 km (0.081 R)
• M7: 1,166,714 km (0.07 R)
• M8: 1,227,151 km (0.078 R)
• M9: 1,595,910 km (0.083 R)
• M10: 1,854,565 km (0.095 R)
• M11: 2,489,757 km (0.066 R)
• M12: 2,628,435 km (0.099 R)
• M13: 2,708,769 km (0.032 R)
• M14: 2,851,635 km (0.099 R)
• M15: 3,144,547 km (0.105 R)
• M16: 3,273,201 km (0.027 R)
• M17: 3,425,492 km (0.112 R)
• M18: 3,513,605 km (0.12 R)
• M19: 4,151,042 km (0.114 R)
• M20: 4,268,775 km (0.108 R)
• M21: 4,652,643 km (0.103 R)
• M22: 5,351,116 km (0.041 R)
• M23: 5,896,250 km (0.091 R)
• M24: 6,189,014 km (0.07 R)
• M25: 6,296,574 km (0.107 R)
• M26: 6,404,883 km (0.077 R)
• M27: 6,705,725 km (0.098 R)
• M28: 6,816,277 km (0.035 R)
• M29: 6,871,778 km (0.111 R)
• M30: 7,011,353 km (0.118 R)
• M31: 7,349,893 km (0.111 R)
• M32: 7,984,338 km (0.034 R)
• M33: 8,426,998 km (0.08 R)
• M34: 8,666,354 km (0.104 R)
• M35: 8,938,473 km (0.091 R)
• M36: 9,121,281 km (0.098 R)
• M37: 9,305,436 km (0.102 R)
• M38: 9,398,037 km (0.117 R)
• M39: 9,865,232 km (0.111 R)
• M40: 10,276,476 km (0.114 R)
• M41: 10,500,125 km (0.102 R)
• M42: 10,596,466 km (0.113 R)
• M43: 13,691,496 km (0.081 R)
• M44: 13,796,813 km (0.095 R)
• M45: 13,973,040 km (0.051 R)
• M46: 14,114,559 km (0.08 R)
• M47: 14,470,303 km (0.086 R)
• M48: 16,107,652 km (0.116 R)
• M49: 16,218,803 km (0.105 R)
• M50: 16,293,153 km (0.115 R)
• M51: 16,703,799 km (0.062 R)
• M52: 17,117,886 km (0.097 R)
• M53: 17,231,431 km (0.06 R)
• M54: 17,688,003 km (0.044 R)
• M55: 17,764,598 km (0.076 R)
• M56: 17,917,935 km (0.096 R)
• M57: 18,033,126 km (0.103 R)
• M58: 18,264,404 km (0.032 R)
• M59: 18,380,492 km (0.068 R)
• M60: 18,652,162 km (0.119 R)
• M61: 18,846,938 km (0.088 R)
• M62: 19,238,735 km (0.107 R)
• M63: 21,318,744 km (0.097 R)
• M64: 21,522,496 km (0.12 R)
• M65: 22,137,643 km (0.048 R)
• M66: 22,343,938 km (0.044 R)
• M67: 22,800,211 km (0.04 R)
• M68: 23,133,815 km (0.065 R)
• M69: 23,385,139 km (0.117 R)
• M70: 23,637,511 km (0.114 R)
• M71: 23,890,630 km (0.085 R)
• M72: 24,869,300 km (0.109 R)
• M73: 25,040,888 km (0.104 R)
• M74: 26,646,373 km (0.085 R)
• M75: 26,953,796 km (0.034 R)
• M76: 27,174,154 km (0.113 R)
• M77: 27,395,110 km (0.087 R)
• M78: 27,705,526 km (0.076 R)
• M79: 28,016,988 km (0.038 R)
• M80: 28,643,504 km (0.11 R)
• M81: 29,728,089 km (0.067 R)
• M82: 30,229,691 km (0.043 R)
• M83: 30,458,725 km (0.052 R)
• M84: 30,596,355 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.6

Radius: 9.5

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.43 AU - 6.61 AU

Year: 4737 Days

Day: 12.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 23,956,557 km

• M1: 119,379 km (0.081 R)
• M2: 277,953 km (0.097 R)
• M3: 367,712 km (0.094 R)
• M4: 569,968 km (0.101 R)
• M5: 629,957 km (0.091 R)
• M6: 720,763 km (0.09 R)
• M7: 869,762 km (0.097 R)
• M8: 1,096,104 km (0.081 R)
• M9: 1,225,207 km (0.079 R)
• M10: 1,341,444 km (0.12 R)
• M11: 1,480,121 km (0.106 R)
• M12: 1,614,011 km (0.104 R)
• M13: 1,702,274 km (0.093 R)
• M14: 1,832,724 km (0.036 R)
• M15: 1,914,703 km (0.119 R)
• M16: 1,976,936 km (0.102 R)
• M17: 2,061,159 km (0.115 R)
• M18: 2,200,585 km (0.119 R)
• M19: 2,309,941 km (0.11 R)
• M20: 2,730,610 km (0.115 R)
• M21: 2,884,097 km (0.09 R)
• M22: 3,004,224 km (0.083 R)
• M23: 3,101,463 km (0.09 R)
• M24: 3,412,327 km (0.101 R)
• M25: 3,983,791 km (0.032 R)
• M26: 4,158,222 km (0.027 R)
• M27: 4,431,837 km (0.112 R)
• M28: 4,612,850 km (0.108 R)
• M29: 4,782,046 km (0.08 R)
• M30: 4,953,335 km (0.059 R)
• M31: 5,360,989 km (0.105 R)
• M32: 5,464,661 km (0.067 R)
• M33: 5,764,455 km (0.053 R)
• M34: 6,054,226 km (0.109 R)
• M35: 6,568,843 km (0.107 R)
• M36: 6,632,272 km (0.05 R)
• M37: 7,081,365 km (0.115 R)
• M38: 7,391,780 km (0.08 R)
• M39: 7,540,331 km (0.116 R)
• M40: 7,689,929 km (0.118 R)
• M41: 7,807,064 km (0.108 R)
• M42: 8,076,789 km (0.03 R)
• M43: 8,195,869 km (0.102 R)
• M44: 8,573,604 km (0.086 R)
• M45: 8,764,640 km (0.119 R)
• M46: 9,813,321 km (0.118 R)
• M47: 10,141,090 km (0.084 R)
• M48: 10,546,650 km (0.102 R)
• M49: 10,938,746 km (0.079 R)
• M50: 11,392,775 km (0.09 R)
• M51: 13,169,400 km (0.09 R)
• M52: 13,269,630 km (0.109 R)
• M53: 13,571,519 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.2

Radius: 3.4

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.44 AU - 15.04 AU

Year: 19627 Days

Day: 24 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 23,956,557 km

• M1: 81,830 km (0.111 R)
• M2: 457,021 km (0.072 R)
• M3: 1,202,168 km (0.077 R)
• M4: 1,659,639 km (0.112 R)
• M5: 2,117,408 km (0.094 R)
• M6: 2,229,607 km (0.112 R)
• M7: 2,476,443 km (0.112 R)
• M8: 2,871,681 km (0.055 R)
• M9: 3,341,568 km (0.082 R)
• M10: 4,169,891 km (0.105 R)
• M11: 4,888,260 km (0.064 R)
• M12: 5,294,119 km (0.097 R)
• M13: 5,446,260 km (0.032 R)
• M14: 5,889,070 km (0.099 R)
• M15: 6,183,179 km (0.094 R)
• M16: 7,503,231 km (0.116 R)
• M17: 7,649,687 km (0.114 R)
• M18: 7,723,289 km (0.045 R)
• M19: 7,895,925 km (0.093 R)
• M20: 7,995,109 km (0.12 R)
• M21: 8,675,480 km (0.096 R)
• M22: 9,531,928 km (0.07 R)
• M23: 9,611,065 km (0.076 R)
• M24: 10,660,195 km (0.075 R)
• M25: 10,907,480 km (0.058 R)
• M26: 11,379,611 km (0.101 R)
• M27: 11,435,710 km (0.097 R)
• M28: 11,519,784 km (0.106 R)
• M29: 11,830,050 km (0.098 R)
• M30: 12,229,028 km (0.092 R)
• M31: 12,286,324 km (0.103 R)
• M32: 12,343,769 km (0.057 R)
• M33: 12,603,471 km (0.105 R)
• M34: 13,987,999 km (0.117 R)
• M35: 14,318,910 km (0.102 R)
• M36: 14,621,995 km (0.062 R)
• M37: 14,652,513 km (0.111 R)
• M38: 15,699,549 km (0.119 R)
• M39: 16,770,370 km (0.049 R)
• M40: 18,158,190 km (0.115 R)
• M41: 18,256,326 km (0.086 R)
• M42: 18,716,938 km (0.07 R)
• M43: 18,915,454 km (0.12 R)
• M44: 19,081,358 km (0.074 R)
• M45: 19,114,718 km (0.117 R)
• M46: 19,181,289 km (0.065 R)
• M47: 19,347,941 km (0.116 R)
• M48: 20,358,625 km (0.116 R)
• M49: 20,870,399 km (0.116 R)
• M50: 21,248,283 km (0.039 R)
• M51: 21,836,951 km (0.092 R)
• M52: 22,011,083 km (0.092 R)
• M53: 22,676,943 km (0.036 R)
• M54: 22,747,403 km (0.088 R)
• M55: 23,207,267 km (0.098 R)
• M56: 23,242,722 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: 347 - 13,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit