🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.51 AU - 0.53 AU

Year: 136 Days

Day: 27.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.54 AU - 0.84 AU

Year: 207 Days

Day: 24.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.85 AU - 1.33 AU

Year: 412 Days

Day: 27.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.81 AU - 2.73 AU

Year: 1237 Days

Day: 36.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,255,287 km

• M1: 1,693,298 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.36 AU - 3.02 AU

Year: 1596 Days

Day: 30.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,255,287 km

• M1: 205,847 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.92 AU - 5.22 AU

Year: 3533 Days

Day: 42 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.1

Radius: 13.5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.58 AU - 8.1 AU

Year: 7939 Days

Day: 6.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,255,287 km

• M1: 198,816 km (0.083 R)
• M2: 344,823 km (0.079 R)
• M3: 433,834 km (0.111 R)
• M4: 668,254 km (0.073 R)
• M5: 802,742 km (0.106 R)
• M6: 893,548 km (0.115 R)
• M7: 1,116,000 km (0.069 R)
• M8: 1,234,482 km (0.089 R)
• M9: 1,373,159 km (0.1 R)
• M10: 1,856,659 km (0.107 R)
• M11: 1,963,322 km (0.119 R)
• M12: 2,053,829 km (0.064 R)
• M13: 2,391,771 km (0.042 R)
• M14: 3,248,967 km (0.118 R)
• M15: 3,621,465 km (0.08 R)
• M16: 3,733,664 km (0.083 R)
• M17: 3,938,762 km (0.111 R)
• M18: 4,431,837 km (0.119 R)
• M19: 4,746,890 km (0.085 R)
• M20: 4,969,492 km (0.08 R)
• M21: 5,220,816 km (0.068 R)
• M22: 5,946,964 km (0.083 R)
• M23: 6,160,440 km (0.102 R)
• M24: 6,457,990 km (0.081 R)
• M25: 6,788,003 km (0.09 R)
• M26: 7,123,551 km (0.026 R)
• M27: 7,407,488 km (0.102 R)
• M28: 7,666,143 km (0.119 R)
• M29: 7,782,231 km (0.099 R)
• M30: 7,957,260 km (0.073 R)
• M31: 8,400,519 km (0.109 R)
• M32: 8,490,128 km (0.116 R)
• M33: 9,095,999 km (0.097 R)
• M34: 9,466,254 km (0.091 R)
• M35: 9,778,614 km (0.08 R)
• M36: 9,967,706 km (0.102 R)
• M37: 10,221,723 km (0.105 R)
• M38: 11,029,253 km (0.098 R)
• M39: 11,160,300 km (0.084 R)
• M40: 12,500,099 km (0.104 R)
• M41: 12,602,573 km (0.101 R)
• M42: 12,774,013 km (0.097 R)
• M43: 13,223,704 km (0.06 R)
• M44: 13,748,942 km (0.11 R)
• M45: 13,925,467 km (0.042 R)
• M46: 14,280,912 km (0.071 R)
• M47: 14,675,402 km (0.111 R)
• M48: 14,819,763 km (0.064 R)
• M49: 17,041,292 km (0.085 R)
• M50: 17,307,277 km (0.103 R)
• M51: 17,689,499 km (0.119 R)
• M52: 18,152,056 km (0.072 R)
• M53: 18,384,681 km (0.032 R)
• M54: 18,735,637 km (0.088 R)
• M55: 19,049,494 km (0.058 R)
• M56: 20,281,881 km (0.109 R)
• M57: 20,604,115 km (0.094 R)
• M58: 20,725,439 km (0.08 R)
• M59: 21,827,676 km (0.069 R)
• M60: 22,406,769 km (0.073 R)
• M61: 25,117,782 km (0.068 R)
• M62: 25,204,100 km (0.074 R)
• M63: 25,811,617 km (0.116 R)
• M64: 25,942,365 km (0.115 R)
• M65: 26,643,680 km (0.118 R)
• M66: 26,908,319 km (0.079 R)
• M67: 27,752,051 km (0.105 R)
• M68: 28,065,009 km (0.084 R)
• M69: 28,154,618 km (0.034 R)
• M70: 29,830,414 km (0.091 R)
• M71: 30,059,448 km (0.12 R)
• M72: 30,288,931 km (0.11 R)
• M73: 30,426,861 km (0.095 R)
• M74: 30,888,370 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.4

Radius: 12.5

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.37 AU - 11.69 AU

Year: 12358 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,255,287 km

• M1: 530,474 km (0.099 R)
• M2: 744,698 km (0.118 R)
• M3: 835,205 km (0.119 R)
• M4: 1,048,980 km (0.107 R)
• M5: 1,370,316 km (0.082 R)
• M6: 2,078,064 km (0.062 R)
• M7: 2,456,547 km (0.059 R)
• M8: 3,433,720 km (0.049 R)
• M9: 3,591,546 km (0.105 R)
• M10: 4,079,684 km (0.119 R)
• M11: 4,179,914 km (0.071 R)
• M12: 4,348,810 km (0.098 R)
• M13: 4,485,543 km (0.109 R)
• M14: 5,263,152 km (0.084 R)
• M15: 5,630,565 km (0.11 R)
• M16: 5,930,508 km (0.113 R)
• M17: 6,120,647 km (0.108 R)
• M18: 6,429,118 km (0.094 R)
• M19: 6,585,298 km (0.091 R)
• M20: 6,821,962 km (0.035 R)
• M21: 9,874,357 km (0.064 R)
• M22: 10,009,594 km (0.04 R)
• M23: 10,556,972 km (0.107 R)
• M24: 12,112,192 km (0.102 R)
• M25: 12,646,555 km (0.043 R)
• M26: 13,089,365 km (0.068 R)
• M27: 13,238,065 km (0.107 R)
• M28: 13,387,364 km (0.12 R)
• M29: 13,939,829 km (0.118 R)
• M30: 14,295,124 km (0.114 R)
• M31: 15,327,050 km (0.07 R)
• M32: 15,483,828 km (0.08 R)
• M33: 16,276,099 km (0.072 R)
• M34: 17,189,992 km (0.11 R)
• M35: 17,955,185 km (0.086 R)
• M36: 18,731,449 km (0.05 R)
• M37: 18,843,198 km (0.099 R)
• M38: 19,123,694 km (0.11 R)
• M39: 21,300,044 km (0.109 R)
• M40: 23,734,899 km (0.099 R)
• M41: 23,855,924 km (0.116 R)
• M42: 24,464,189 km (0.11 R)
• M43: 25,386,011 km (0.084 R)
• M44: 25,509,878 km (0.077 R)
• M45: 25,633,745 km (0.08 R)
• M46: 25,882,376 km (0.049 R)
• M47: 26,632,909 km (0.097 R)
• M48: 26,884,682 km (0.094 R)
• M49: 27,074,073 km (0.08 R)
• M50: 28,091,339 km (0.111 R)
• M51: 28,411,777 km (0.036 R)
• M52: 29,771,023 km (0.115 R)
• M53: 31,682,884 km (0.037 R)
• M54: 31,816,176 km (0.091 R)
• M55: 32,351,288 km (0.11 R)
• M56: 35,071,126 km (0.114 R)
• M57: 35,416,249 km (0.068 R)
• M58: 36,318,922 km (0.068 R)
• M59: 36,528,210 km (0.088 R)
• M60: 36,668,084 km (0.073 R)
• M61: 37,158,765 km (0.063 R)
• M62: 37,581,079 km (0.116 R)
• M63: 38,430,646 km (0.093 R)
• M64: 40,148,628 km (0.058 R)
• M65: 40,365,096 km (0.068 R)
• M66: 41,089,598 km (0.054 R)
• M67: 42,845,877 km (0.101 R)
• M68: 42,993,231 km (0.108 R)
• M69: 43,510,690 km (0.081 R)
• M70: 44,030,244 km (0.09 R)
• M71: 44,626,541 km (0.083 R)
• M72: 45,375,577 km (0.044 R)
• M73: 46,053,256 km (0.105 R)
• M74: 46,734,375 km (0.11 R)
• M75: 47,647,670 km (0.105 R)
• M76: 47,800,559 km (0.048 R)
• M77: 48,106,636 km (0.108 R)
• M78: 48,413,312 km (0.075 R)
• M79: 50,500,651 km (0.061 R)
• M80: 51,046,533 km (0.094 R)
• M81: 51,672,900 km (0.087 R)
• M82: 51,987,055 km (0.112 R)
• M83: 52,538,323 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 12.2

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.95 AU - 11.15 AU

Year: 13284 Days

Day: 6.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,255,287 km

• M1: 188,643 km (0.031 R)
• M2: 291,566 km (0.033 R)
• M3: 512,971 km (0.102 R)
• M4: 1,033,123 km (0.113 R)
• M5: 1,270,684 km (0.105 R)
• M6: 1,447,808 km (0.082 R)
• M7: 2,147,178 km (0.114 R)
• M8: 2,485,419 km (0.115 R)
• M9: 2,807,802 km (0.093 R)
• M10: 2,940,496 km (0.085 R)
• M11: 3,041,474 km (0.088 R)
• M12: 3,351,591 km (0.081 R)
• M13: 3,528,415 km (0.041 R)
• M14: 3,708,232 km (0.102 R)
• M15: 4,152,538 km (0.086 R)
• M16: 4,342,677 km (0.064 R)
• M17: 4,653,092 km (0.077 R)
• M18: 4,970,838 km (0.105 R)
• M19: 5,172,945 km (0.097 R)
• M20: 5,336,754 km (0.04 R)
• M21: 6,008,898 km (0.081 R)
• M22: 6,224,468 km (0.067 R)
• M23: 6,530,545 km (0.064 R)
• M24: 7,157,809 km (0.046 R)
• M25: 7,248,914 km (0.112 R)
• M26: 7,804,222 km (0.081 R)
• M27: 7,898,169 km (0.091 R)
• M28: 10,211,251 km (0.072 R)
• M29: 12,442,055 km (0.08 R)
• M30: 13,162,219 km (0.111 R)
• M31: 14,239,025 km (0.083 R)
• M32: 15,285,013 km (0.084 R)
• M33: 15,461,838 km (0.117 R)
• M34: 16,536,698 km (0.114 R)
• M35: 16,839,484 km (0.026 R)
• M36: 18,821,058 km (0.102 R)
• M37: 19,455,353 km (0.076 R)
• M38: 20,484,736 km (0.117 R)
• M39: 20,614,587 km (0.064 R)
• M40: 21,136,982 km (0.106 R)
• M41: 22,730,499 km (0.119 R)
• M42: 24,293,497 km (0.09 R)
• M43: 24,845,364 km (0.054 R)
• M44: 25,401,270 km (0.114 R)
• M45: 26,454,738 km (0.093 R)
• M46: 27,450,760 km (0.117 R)
• M47: 27,809,496 km (0.071 R)
• M48: 29,552,910 km (0.084 R)
• M49: 29,699,815 km (0.079 R)
• M50: 31,631,423 km (0.109 R)
• M51: 32,688,182 km (0.111 R)
• M52: 32,916,169 km (0.119 R)
• M53: 33,450,084 km (0.092 R)
• M54: 34,604,082 km (0.096 R)
• M55: 34,681,424 km (0.07 R)
• M56: 35,146,973 km (0.032 R)
• M57: 36,162,892 km (0.108 R)
• M58: 37,505,832 km (0.107 R)
• M59: 39,106,529 km (0.071 R)
• M60: 39,753,091 km (0.098 R)
• M61: 43,455,189 km (0.085 R)
• M62: 43,705,916 km (0.104 R)
• M63: 44,797,980 km (0.084 R)
• M64: 44,966,726 km (0.112 R)
• M65: 45,559,134 km (0.083 R)
• M66: 46,495,467 km (0.102 R)
• M67: 47,523,952 km (0.103 R)
• M68: 48,300,365 km (0.066 R)
• M69: 48,473,450 km (0.093 R)
• M70: 48,646,684 km (0.094 R)
• M71: 49,865,608 km (0.097 R)
• M72: 50,918,328 km (0.078 R)
• M73: 51,978,379 km (0.106 R)
• M74: 52,600,107 km (0.098 R)
• M75: 52,778,278 km (0.084 R)
• M76: 59,229,238 km (0.08 R)
• M77: 59,878,493 km (0.1 R)
• M78: 60,623,640 km (0.079 R)
• M79: 61,184,332 km (0.108 R)
• M80: 62,122,909 km (0.035 R)
• M81: 62,217,006 km (0.113 R)
• M82: 62,311,103 km (0.114 R)
• M83: 62,593,843 km (0.089 R)
• M84: 63,255,216 km (0.084 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 17,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit