🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.51 AU - 0.53 AU

Year: 134 Days

Day: 19.8 Hours

Environment

Temp: 264 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,048,451 km

• M1: 88,412 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.48 AU - 0.58 AU

Year: 138 Days

Day: 24.6 Hours

Environment

Temp: 246 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.42 AU - 1.8 AU

Year: 732 Days

Day: 40.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 128.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.83 AU - 2.33 AU

Year: 1074 Days

Day: 12.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,048,451 km

• M1: 337,343 km (0.068 R)

Asteroid Belt

Center: 2.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.98 AU - 3.22 AU

Year: 1502 Days

Day: 20.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.3

Radius: 15

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.62 AU - 7.7 AU

Year: 5476 Days

Day: 12.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 115,048,451 km

• M1: 275,559 km (0.107 R)
• M2: 372,947 km (0.084 R)
• M3: 607,816 km (0.063 R)
• M4: 985,551 km (0.111 R)
• M5: 1,209,499 km (0.091 R)
• M6: 1,392,607 km (0.095 R)
• M7: 1,851,872 km (0.104 R)
• M8: 2,032,287 km (0.084 R)
• M9: 2,150,170 km (0.056 R)
• M10: 2,253,243 km (0.076 R)
• M11: 2,393,267 km (0.09 R)
• M12: 2,964,282 km (0.06 R)
• M13: 3,335,135 km (0.108 R)
• M14: 3,597,679 km (0.061 R)
• M15: 3,825,367 km (0.103 R)
• M16: 3,951,478 km (0.098 R)
• M17: 4,558,995 km (0.102 R)
• M18: 5,034,118 km (0.093 R)
• M19: 6,253,939 km (0.036 R)
• M20: 6,503,468 km (0.077 R)
• M21: 6,756,588 km (0.088 R)
• M22: 7,090,341 km (0.063 R)
• M23: 7,377,120 km (0.118 R)
• M24: 7,482,287 km (0.059 R)
• M25: 7,854,636 km (0.083 R)
• M26: 8,124,212 km (0.115 R)
• M27: 8,589,760 km (0.116 R)
• M28: 8,867,713 km (0.068 R)
• M29: 9,261,754 km (0.037 R)
• M30: 10,686,374 km (0.113 R)
• M31: 10,985,420 km (0.1 R)
• M32: 11,257,090 km (0.111 R)
• M33: 11,837,829 km (0.067 R)
• M34: 11,961,247 km (0.081 R)
• M35: 12,397,026 km (0.101 R)
• M36: 13,188,099 km (0.053 R)
• M37: 13,573,613 km (0.115 R)
• M38: 14,060,704 km (0.112 R)
• M39: 14,322,949 km (0.113 R)
• M40: 14,454,595 km (0.11 R)
• M41: 14,719,234 km (0.103 R)
• M42: 15,085,748 km (0.064 R)
• M43: 16,616,284 km (0.029 R)
• M44: 17,840,892 km (0.111 R)
• M45: 17,947,107 km (0.068 R)
• M46: 18,053,621 km (0.075 R)
• M47: 18,410,262 km (0.109 R)
• M48: 19,750,060 km (0.085 R)
• M49: 19,933,467 km (0.098 R)
• M50: 20,043,871 km (0.088 R)
• M51: 20,191,374 km (0.084 R)
• M52: 20,302,226 km (0.12 R)
• M53: 20,450,328 km (0.053 R)
• M54: 20,896,728 km (0.1 R)
• M55: 21,459,216 km (0.025 R)
• M56: 21,572,462 km (0.065 R)
• M57: 21,685,707 km (0.103 R)
• M58: 21,912,947 km (0.1 R)
• M59: 22,102,936 km (0.08 R)
• M60: 22,945,321 km (0.03 R)
• M61: 23,486,866 km (0.12 R)
• M62: 23,681,343 km (0.077 R)
• M63: 24,032,599 km (0.12 R)
• M64: 24,385,799 km (0.098 R)
• M65: 24,779,990 km (0.059 R)
• M66: 24,938,414 km (0.104 R)
• M67: 25,256,010 km (0.115 R)
• M68: 25,855,299 km (0.113 R)
• M69: 26,297,810 km (0.102 R)
• M70: 26,418,834 km (0.077 R)
• M71: 26,580,550 km (0.068 R)
• M72: 26,905,177 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.4

Radius: 3.1

Gravity: 100.04 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 16.57 AU - 22.89 AU

Year: 31388 Days

Day: 22.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 115,048,451 km

• M1: 57,446 km (0.1 R)
• M2: 105,915 km (0.105 R)
• M3: 189,690 km (0.103 R)
• M4: 388,506 km (0.038 R)
• M5: 493,224 km (0.089 R)
• M6: 1,286,093 km (0.079 R)
• M7: 2,641,001 km (0.108 R)
• M8: 5,743,361 km (0.102 R)
• M9: 5,806,791 km (0.079 R)
• M10: 7,399,260 km (0.107 R)
• M11: 7,817,087 km (0.045 R)
• M12: 7,887,398 km (0.078 R)
• M13: 8,748,483 km (0.105 R)
• M14: 8,821,637 km (0.115 R)
• M15: 9,563,493 km (0.116 R)
• M16: 10,791,691 km (0.107 R)
• M17: 11,825,562 km (0.037 R)
• M18: 12,559,489 km (0.07 R)
• M19: 15,727,823 km (0.104 R)
• M20: 16,624,213 km (0.037 R)
• M21: 16,805,526 km (0.059 R)
• M22: 17,999,616 km (0.078 R)
• M23: 18,747,904 km (0.086 R)
• M24: 19,315,778 km (0.076 R)
• M25: 20,857,534 km (0.114 R)
• M26: 21,840,990 km (0.083 R)
• M27: 22,338,403 km (0.1 R)
• M28: 23,344,299 km (0.103 R)
• M29: 24,570,852 km (0.054 R)
• M30: 30,342,338 km (0.114 R)
• M31: 30,563,892 km (0.046 R)
• M32: 34,179,523 km (0.117 R)
• M33: 34,640,883 km (0.042 R)
• M34: 36,271,799 km (0.093 R)
• M35: 37,689,538 km (0.051 R)
• M36: 39,004,952 km (0.116 R)
• M37: 40,456,949 km (0.094 R)
• M38: 40,700,644 km (0.074 R)
• M39: 43,164,670 km (0.08 R)
• M40: 43,788,194 km (0.111 R)
• M41: 44,163,685 km (0.12 R)
• M42: 48,752,600 km (0.101 R)
• M43: 49,792,754 km (0.118 R)
• M44: 50,840,088 km (0.08 R)
• M45: 51,894,753 km (0.065 R)
• M46: 52,424,928 km (0.1 R)
• M47: 53,223,332 km (0.077 R)
• M48: 54,697,469 km (0.098 R)
• M49: 55,507,243 km (0.12 R)
• M50: 55,913,551 km (0.061 R)
• M51: 57,138,608 km (0.091 R)
• M52: 58,097,530 km (0.11 R)
• M53: 58,372,491 km (0.063 R)
• M54: 61,985,878 km (0.066 R)
• M55: 64,387,223 km (0.114 R)
• M56: 64,956,742 km (0.09 R)
• M57: 65,242,025 km (0.111 R)
• M58: 67,395,486 km (0.079 R)
• M59: 67,684,360 km (0.091 R)
• M60: 67,973,682 km (0.031 R)
• M61: 68,408,414 km (0.102 R)
• M62: 69,426,277 km (0.117 R)
• M63: 70,156,465 km (0.064 R)
• M64: 70,595,684 km (0.053 R)
• M65: 72,066,680 km (0.094 R)
• M66: 73,399,148 km (0.028 R)
• M67: 73,696,249 km (0.059 R)
• M68: 77,142,835 km (0.105 R)
• M69: 79,418,667 km (0.052 R)
• M70: 80,029,326 km (0.093 R)
• M71: 84,502,601 km (0.118 R)
• M72: 88,265,436 km (0.111 R)
• M73: 89,056,360 km (0.118 R)
• M74: 89,373,209 km (0.089 R)
• M75: 91,602,666 km (0.089 R)
• M76: 92,403,164 km (0.095 R)
• M77: 92,563,682 km (0.108 R)
• M78: 93,688,958 km (0.067 R)
• M79: 94,980,735 km (0.066 R)
• M80: 97,092,309 km (0.115 R)
• M81: 102,355,611 km (0.071 R)
• M82: 103,852,487 km (0.11 R)
• M83: 105,189,144 km (0.087 R)
• M84: 105,859,642 km (0.053 R)
• M85: 106,531,486 km (0.069 R)
• M86: 106,699,634 km (0.086 R)
• M87: 106,867,932 km (0.1 R)
• M88: 109,402,718 km (0.096 R)
• M89: 110,933,104 km (0.109 R)
• M90: 112,813,101 km (0.087 R)
• M91: 113,155,979 km (0.11 R)
• M92: 114,875,906 km (0.09 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 14,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit