🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.59 AU - 0.67 AU

Year: 186 Days

Day: 22.8 Hours

Environment

Temp: 201 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.51 AU - 0.85 AU

Year: 209 Days

Day: 39.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.84 AU - 0.9 AU

Year: 303 Days

Day: 22.8 Hours

Environment

Temp: 115 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,484,575 km

• M1: 54,753 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.67 AU - 4.25 AU

Year: 2938 Days

Day: 24.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,484,575 km

• M1: 87,964 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.83 AU - 4.95 AU

Year: 3429 Days

Day: 27.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.9

Radius: 8.1

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.78 AU - 7.56 AU

Year: 6422 Days

Day: 13.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,484,575 km

• M1: 145,708 km (0.097 R)
• M2: 206,445 km (0.103 R)
• M3: 282,590 km (0.036 R)
• M4: 662,419 km (0.115 R)
• M5: 761,304 km (0.093 R)
• M6: 960,867 km (0.066 R)
• M7: 1,074,113 km (0.104 R)
• M8: 1,267,992 km (0.077 R)
• M9: 1,345,633 km (0.116 R)
• M10: 1,505,852 km (0.092 R)
• M11: 1,621,791 km (0.067 R)
• M12: 2,151,816 km (0.103 R)
• M13: 2,572,784 km (0.119 R)
• M14: 2,732,256 km (0.082 R)
• M15: 2,813,188 km (0.04 R)
• M16: 2,895,018 km (0.071 R)
• M17: 2,956,802 km (0.051 R)
• M18: 3,039,978 km (0.035 R)
• M19: 3,166,239 km (0.116 R)
• M20: 3,511,511 km (0.059 R)
• M21: 3,599,774 km (0.102 R)
• M22: 3,755,954 km (0.114 R)
• M23: 4,167,647 km (0.059 R)
• M24: 4,690,641 km (0.086 R)
• M25: 5,719,575 km (0.1 R)
• M26: 5,954,594 km (0.102 R)
• M27: 6,139,497 km (0.069 R)
• M28: 6,870,731 km (0.052 R)
• M29: 7,260,733 km (0.057 R)
• M30: 7,830,401 km (0.09 R)
• M31: 8,149,793 km (0.094 R)
• M32: 8,267,078 km (0.079 R)
• M33: 8,562,533 km (0.056 R)
• M34: 9,163,917 km (0.092 R)
• M35: 9,903,529 km (0.098 R)
• M36: 9,966,061 km (0.061 R)
• M37: 10,343,945 km (0.104 R)
• M38: 10,439,089 km (0.097 R)
• M39: 10,630,275 km (0.049 R)
• M40: 10,726,317 km (0.082 R)
• M41: 10,951,611 km (0.091 R)
• M42: 11,113,476 km (0.03 R)
• M43: 11,211,014 km (0.117 R)
• M44: 11,802,075 km (0.031 R)
• M45: 12,741,400 km (0.11 R)
• M46: 13,323,486 km (0.049 R)
• M47: 13,669,954 km (0.067 R)
• M48: 13,739,667 km (0.108 R)
• M49: 14,124,732 km (0.116 R)
• M50: 14,762,617 km (0.118 R)
• M51: 14,977,440 km (0.088 R)
• M52: 15,337,671 km (0.039 R)
• M53: 15,956,558 km (0.05 R)
• M54: 16,287,468 km (0.047 R)
• M55: 16,583,522 km (0.083 R)
• M56: 16,695,122 km (0.065 R)
• M57: 17,293,963 km (0.109 R)
• M58: 17,482,456 km (0.045 R)
• M59: 18,128,868 km (0.069 R)
• M60: 19,054,580 km (0.117 R)
• M61: 19,366,492 km (0.108 R)
• M62: 19,798,381 km (0.109 R)
• M63: 20,114,331 km (0.044 R)
• M64: 20,233,262 km (0.081 R)
• M65: 21,597,445 km (0.062 R)
• M66: 22,086,031 km (0.036 R)
• M67: 22,578,208 km (0.064 R)
• M68: 23,032,537 km (0.115 R)
• M69: 23,157,002 km (0.103 R)
• M70: 23,364,943 km (0.115 R)
• M71: 23,531,595 km (0.101 R)
• M72: 23,740,584 km (0.08 R)
• M73: 26,166,612 km (0.06 R)
• M74: 26,774,578 km (0.096 R)
• M75: 26,905,327 km (0.11 R)
• M76: 27,606,941 km (0.105 R)
• M77: 27,871,579 km (0.103 R)
• M78: 28,314,389 km (0.099 R)
• M79: 29,207,189 km (0.062 R)
• M80: 29,973,429 km (0.094 R)
• M81: 30,063,936 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.7

Radius: 6.8

Gravity: 18.01 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.2 AU - 16.8 AU

Year: 22748 Days

Day: 19.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,484,575 km

• M1: 125,662 km (0.071 R)
• M2: 263,442 km (0.102 R)
• M3: 334,650 km (0.086 R)
• M4: 413,189 km (0.079 R)
• M5: 1,583,493 km (0.054 R)
• M6: 1,721,722 km (0.063 R)
• M7: 2,084,796 km (0.036 R)
• M8: 2,160,343 km (0.083 R)
• M9: 3,265,722 km (0.043 R)
• M10: 3,487,126 km (0.075 R)
• M11: 3,622,363 km (0.09 R)
• M12: 3,851,547 km (0.049 R)
• M13: 4,372,297 km (0.049 R)
• M14: 5,479,022 km (0.109 R)
• M15: 5,902,085 km (0.083 R)
• M16: 6,009,496 km (0.113 R)
• M17: 6,500,775 km (0.114 R)
• M18: 7,118,615 km (0.062 R)
• M19: 7,638,168 km (0.066 R)
• M20: 8,349,805 km (0.108 R)
• M21: 8,409,943 km (0.084 R)
• M22: 10,804,706 km (0.116 R)
• M23: 11,134,570 km (0.107 R)
• M24: 11,871,788 km (0.06 R)
• M25: 12,007,623 km (0.053 R)
• M26: 12,143,906 km (0.108 R)
• M27: 13,111,954 km (0.053 R)
• M28: 13,890,013 km (0.092 R)
• M29: 14,033,028 km (0.081 R)
• M30: 14,104,686 km (0.036 R)
• M31: 16,011,759 km (0.116 R)
• M32: 16,312,301 km (0.091 R)
• M33: 16,842,626 km (0.109 R)
• M34: 17,687,405 km (0.096 R)
• M35: 19,099,459 km (0.084 R)
• M36: 19,980,142 km (0.078 R)
• M37: 21,449,492 km (0.073 R)
• M38: 21,614,798 km (0.102 R)
• M39: 21,946,905 km (0.093 R)
• M40: 22,364,433 km (0.054 R)
• M41: 23,462,032 km (0.067 R)
• M42: 23,632,574 km (0.094 R)
• M43: 25,097,736 km (0.089 R)
• M44: 25,534,262 km (0.081 R)
• M45: 25,973,332 km (0.102 R)
• M46: 27,037,122 km (0.077 R)
• M47: 27,934,410 km (0.11 R)
• M48: 28,841,572 km (0.109 R)
• M49: 30,035,213 km (0.116 R)
• M50: 32,660,506 km (0.099 R)
• M51: 35,065,890 km (0.08 R)
• M52: 35,260,667 km (0.066 R)
• M53: 35,455,892 km (0.107 R)
• M54: 36,240,533 km (0.105 R)
• M55: 37,926,651 km (0.096 R)
• M56: 38,728,944 km (0.104 R)
• M57: 39,233,238 km (0.094 R)
• M58: 42,927,558 km (0.105 R)
• M59: 44,288,749 km (0.058 R)
• M60: 44,816,081 km (0.12 R)
• M61: 45,770,366 km (0.095 R)
• M62: 46,624,271 km (0.114 R)
• M63: 47,806,992 km (0.043 R)
• M64: 48,564,705 km (0.119 R)
• M65: 48,673,313 km (0.089 R)
• M66: 49,544,870 km (0.037 R)
• M67: 50,201,904 km (0.082 R)
• M68: 51,192,840 km (0.076 R)
• M69: 51,413,946 km (0.116 R)
• M70: 51,635,351 km (0.083 R)
• M71: 52,079,208 km (0.066 R)
• M72: 52,301,510 km (0.11 R)
• M73: 54,316,892 km (0.1 R)
• M74: 55,901,882 km (0.087 R)
• M75: 56,129,570 km (0.068 R)
• M76: 56,814,429 km (0.073 R)
• M77: 57,731,913 km (0.093 R)
• M78: 58,423,204 km (0.069 R)
• M79: 58,769,823 km (0.109 R)
• M80: 60,630,371 km (0.098 R)
• M81: 60,864,193 km (0.106 R)
• M82: 64,528,144 km (0.119 R)
• M83: 65,006,109 km (0.083 R)
• M84: 65,245,466 km (0.116 R)
• M85: 67,655,787 km (0.069 R)
• M86: 68,384,478 km (0.079 R)
• M87: 68,871,868 km (0.117 R)
• M88: 71,819,544 km (0.062 R)
• M89: 73,682,786 km (0.057 R)
• M90: 74,432,421 km (0.115 R)
• M91: 76,949,854 km (0.116 R)
• M92: 80,392,101 km (0.11 R)
• M93: 86,766,316 km (0.091 R)
• M94: 88,484,597 km (0.054 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 15,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit