🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.57 AU - 0.63 AU

Year: 164 Days

Day: 31.5 Hours

Environment

Temp: 246 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.78 AU - 1.3 AU

Year: 374 Days

Day: 28.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.21 AU - 1.85 AU

Year: 668 Days

Day: 32.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.1

Radius: 8.1

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.54 AU - 6.58 AU

Year: 5268 Days

Day: 13.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,586,298 km

• M1: 101,427 km (0.104 R)
• M2: 160,369 km (0.059 R)
• M3: 347,665 km (0.065 R)
• M4: 540,647 km (0.099 R)
• M5: 685,009 km (0.108 R)
• M6: 756,965 km (0.069 R)
• M7: 809,923 km (0.071 R)
• M8: 875,447 km (0.084 R)
• M9: 1,423,424 km (0.099 R)
• M10: 1,640,640 km (0.077 R)
• M11: 1,739,075 km (0.099 R)
• M12: 1,883,138 km (0.045 R)
• M13: 2,121,896 km (0.112 R)
• M14: 2,229,457 km (0.111 R)
• M15: 2,338,963 km (0.077 R)
• M16: 2,677,951 km (0.054 R)
• M17: 3,189,127 km (0.102 R)
• M18: 3,402,005 km (0.086 R)
• M19: 3,954,620 km (0.102 R)
• M20: 4,358,085 km (0.107 R)
• M21: 4,875,843 km (0.074 R)
• M22: 5,080,194 km (0.107 R)
• M23: 5,391,956 km (0.114 R)
• M24: 5,518,516 km (0.047 R)
• M25: 5,752,936 km (0.094 R)
• M26: 5,860,646 km (0.079 R)
• M27: 5,968,955 km (0.068 R)
• M28: 6,121,694 km (0.053 R)
• M29: 6,498,232 km (0.079 R)
• M30: 6,700,638 km (0.092 R)
• M31: 6,973,654 km (0.085 R)
• M32: 7,111,584 km (0.072 R)
• M33: 7,413,472 km (0.088 R)
• M34: 7,790,908 km (0.078 R)
• M35: 7,910,137 km (0.112 R)
• M36: 8,078,135 km (0.114 R)
• M37: 8,885,665 km (0.052 R)
• M38: 8,985,297 km (0.056 R)
• M39: 9,060,245 km (0.078 R)
• M40: 9,160,476 km (0.097 R)
• M41: 9,337,002 km (0.1 R)
• M42: 9,387,566 km (0.11 R)
• M43: 9,616,450 km (0.11 R)
• M44: 10,001,964 km (0.114 R)
• M45: 10,183,725 km (0.082 R)
• M46: 10,235,786 km (0.078 R)
• M47: 10,550,240 km (0.101 R)
• M48: 10,841,358 km (0.116 R)
• M49: 10,947,871 km (0.113 R)
• M50: 11,539,980 km (0.093 R)
• M51: 11,594,433 km (0.115 R)
• M52: 11,730,567 km (0.107 R)
• M53: 12,475,415 km (0.091 R)
• M54: 12,952,184 km (0.062 R)
• M55: 13,865,927 km (0.092 R)
• M56: 14,155,699 km (0.109 R)
• M57: 14,623,491 km (0.103 R)
• M58: 15,484,427 km (0.108 R)
• M59: 15,664,543 km (0.096 R)
• M60: 15,754,900 km (0.082 R)
• M61: 16,821,682 km (0.085 R)
• M62: 17,006,884 km (0.096 R)
• M63: 17,068,668 km (0.112 R)
• M64: 17,223,801 km (0.063 R)
• M65: 17,535,264 km (0.113 R)
• M66: 17,691,743 km (0.086 R)
• M67: 18,322,298 km (0.12 R)
• M68: 18,385,728 km (0.089 R)
• M69: 18,672,058 km (0.09 R)
• M70: 19,378,609 km (0.12 R)
• M71: 19,572,787 km (0.044 R)
• M72: 19,767,563 km (0.104 R)
• M73: 19,897,863 km (0.105 R)
• M74: 20,126,449 km (0.103 R)
• M75: 21,650,253 km (0.099 R)
• M76: 21,851,761 km (0.067 R)
• M77: 22,121,486 km (0.078 R)
• M78: 22,596,010 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.4

Radius: 13.9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.33 AU - 14.79 AU

Year: 14788 Days

Day: 10.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,586,298 km

• M1: 219,610 km (0.067 R)
• M2: 676,631 km (0.054 R)
• M3: 1,939,088 km (0.073 R)
• M4: 2,028,098 km (0.09 R)
• M5: 2,366,788 km (0.077 R)
• M6: 2,624,695 km (0.099 R)
• M7: 2,824,408 km (0.105 R)
• M8: 2,960,243 km (0.098 R)
• M9: 3,063,764 km (0.08 R)
• M10: 3,203,638 km (0.112 R)
• M11: 3,310,002 km (0.028 R)
• M12: 3,453,616 km (0.064 R)
• M13: 3,710,177 km (0.089 R)
• M14: 3,973,020 km (0.085 R)
• M15: 4,126,059 km (0.088 R)
• M16: 4,398,626 km (0.032 R)
• M17: 4,596,993 km (0.11 R)
• M18: 5,168,307 km (0.066 R)
• M19: 5,633,108 km (0.115 R)
• M20: 6,111,671 km (0.058 R)
• M21: 7,720,148 km (0.112 R)
• M22: 8,497,159 km (0.118 R)
• M23: 8,695,376 km (0.118 R)
• M24: 10,494,291 km (0.044 R)
• M25: 11,137,113 km (0.09 R)
• M26: 11,627,495 km (0.094 R)
• M27: 11,737,449 km (0.053 R)
• M28: 11,903,054 km (0.092 R)
• M29: 12,517,003 km (0.079 R)
• M30: 13,428,354 km (0.068 R)
• M31: 13,659,482 km (0.071 R)
• M32: 14,067,286 km (0.071 R)
• M33: 14,243,363 km (0.085 R)
• M34: 14,361,096 km (0.068 R)
• M35: 14,538,370 km (0.101 R)
• M36: 17,471,535 km (0.113 R)
• M37: 17,660,777 km (0.1 R)
• M38: 18,424,773 km (0.084 R)
• M39: 19,069,689 km (0.096 R)
• M40: 19,394,915 km (0.108 R)
• M41: 19,787,610 km (0.068 R)
• M42: 20,714,219 km (0.113 R)
• M43: 21,722,658 km (0.071 R)
• M44: 23,857,270 km (0.104 R)
• M45: 24,137,616 km (0.081 R)
• M46: 24,630,691 km (0.08 R)
• M47: 25,842,135 km (0.054 R)
• M48: 26,130,110 km (0.09 R)
• M49: 26,854,463 km (0.086 R)
• M50: 27,732,304 km (0.066 R)
• M51: 28,100,913 km (0.1 R)
• M52: 30,119,437 km (0.049 R)
• M53: 30,346,526 km (0.086 R)
• M54: 31,260,869 km (0.12 R)
• M55: 31,567,694 km (0.075 R)
• M56: 32,416,512 km (0.085 R)
• M57: 33,116,630 km (0.097 R)
• M58: 34,215,576 km (0.03 R)
• M59: 35,646,031 km (0.116 R)
• M60: 36,207,621 km (0.116 R)
• M61: 38,483,005 km (0.069 R)
• M62: 39,059,106 km (0.097 R)
• M63: 39,803,954 km (0.113 R)
• M64: 40,888,240 km (0.045 R)
• M65: 41,391,936 km (0.114 R)
• M66: 42,151,294 km (0.076 R)
• M67: 44,370,878 km (0.092 R)
• M68: 48,213,000 km (0.105 R)
• M69: 51,344,383 km (0.109 R)
• M70: 51,706,410 km (0.092 R)
• M71: 51,978,528 km (0.098 R)
• M72: 52,888,981 km (0.069 R)
• M73: 55,095,549 km (0.067 R)
• M74: 55,651,904 km (0.099 R)
• M75: 59,598,146 km (0.114 R)
• M76: 59,693,141 km (0.092 R)
• M77: 60,073,867 km (0.072 R)
• M78: 61,220,984 km (0.075 R)
• M79: 61,316,876 km (0.078 R)
• M80: 61,604,852 km (0.087 R)
• M81: 62,858,183 km (0.054 R)
• M82: 63,342,581 km (0.087 R)
• M83: 63,730,937 km (0.095 R)
• M84: 64,120,041 km (0.106 R)
• M85: 64,412,355 km (0.036 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 17,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit