🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.56 AU - 0.76 AU

Year: 201 Days

Day: 29.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.16 AU - 3.38 AU

Year: 1728 Days

Day: 23.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.8 AU - 3.04 AU

Year: 1870 Days

Day: 36.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,130,590 km

• M1: 118,930 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.99 AU - 4.25 AU

Year: 2581 Days

Day: 15.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,130,590 km

• M1: 903,122 km (0.102 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384

Radius: 9.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.31 AU - 6.81 AU

Year: 5590 Days

Day: 5.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,130,590 km

• M1: 120,277 km (0.068 R)
• M2: 224,995 km (0.052 R)
• M3: 309,368 km (0.065 R)
• M4: 482,752 km (0.098 R)
• M5: 701,016 km (0.084 R)
• M6: 852,409 km (0.09 R)
• M7: 1,014,872 km (0.12 R)
• M8: 1,147,116 km (0.075 R)
• M9: 1,443,769 km (0.096 R)
• M10: 1,892,712 km (0.038 R)
• M11: 2,175,452 km (0.11 R)
• M12: 2,744,223 km (0.103 R)
• M13: 2,893,522 km (0.062 R)
• M14: 3,180,600 km (0.089 R)
• M15: 3,397,218 km (0.111 R)
• M16: 3,457,057 km (0.102 R)
• M17: 4,012,065 km (0.115 R)
• M18: 4,419,420 km (0.094 R)
• M19: 4,506,935 km (0.096 R)
• M20: 4,705,751 km (0.091 R)
• M21: 5,296,662 km (0.115 R)
• M22: 5,436,387 km (0.087 R)
• M23: 5,743,361 km (0.027 R)
• M24: 6,080,256 km (0.119 R)
• M25: 6,153,260 km (0.116 R)
• M26: 6,398,899 km (0.091 R)
• M27: 6,473,100 km (0.108 R)
• M28: 6,597,715 km (0.036 R)
• M29: 6,748,061 km (0.11 R)
• M30: 6,975,898 km (0.051 R)
• M31: 7,180,548 km (0.085 R)
• M32: 7,491,413 km (0.099 R)
• M33: 8,233,568 km (0.086 R)
• M34: 8,558,793 km (0.119 R)
• M35: 8,833,006 km (0.071 R)
• M36: 8,971,384 km (0.117 R)
• M37: 9,193,986 km (0.116 R)
• M38: 10,074,070 km (0.107 R)
• M39: 10,189,709 km (0.112 R)
• M40: 10,363,692 km (0.058 R)
• M41: 10,832,980 km (0.101 R)
• M42: 11,129,633 km (0.043 R)
• M43: 11,279,081 km (0.074 R)
• M44: 11,519,485 km (0.086 R)
• M45: 12,746,935 km (0.106 R)
• M46: 12,809,318 km (0.104 R)
• M47: 14,079,852 km (0.1 R)
• M48: 14,144,479 km (0.109 R)
• M49: 14,762,916 km (0.056 R)
• M50: 14,861,352 km (0.07 R)
• M51: 15,158,154 km (0.119 R)
• M52: 15,290,548 km (0.109 R)
• M53: 15,523,472 km (0.095 R)
• M54: 15,656,913 km (0.096 R)
• M55: 15,824,463 km (0.082 R)
• M56: 16,127,398 km (0.096 R)
• M57: 16,195,017 km (0.117 R)
• M58: 16,398,320 km (0.061 R)
• M59: 17,116,839 km (0.11 R)
• M60: 17,358,589 km (0.084 R)
• M61: 18,055,416 km (0.068 R)
• M62: 18,160,733 km (0.083 R)
• M63: 18,372,115 km (0.081 R)
• M64: 18,584,244 km (0.116 R)
• M65: 19,082,256 km (0.064 R)
• M66: 20,419,661 km (0.103 R)
• M67: 20,492,814 km (0.052 R)
• M68: 20,786,325 km (0.085 R)
• M69: 20,859,927 km (0.117 R)
• M70: 21,563,336 km (0.114 R)
• M71: 21,899,333 km (0.078 R)
• M72: 22,651,960 km (0.119 R)
• M73: 22,879,498 km (0.105 R)
• M74: 23,260,225 km (0.097 R)
• M75: 23,835,429 km (0.111 R)
• M76: 23,912,472 km (0.116 R)
• M77: 23,989,664 km (0.067 R)
• M78: 24,182,795 km (0.096 R)
• M79: 24,648,493 km (0.106 R)
• M80: 25,117,183 km (0.063 R)
• M81: 26,301,849 km (0.068 R)
• M82: 26,540,906 km (0.084 R)
• M83: 26,620,791 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.4

Radius: 11.3

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.63 AU - 13.71 AU

Year: 13990 Days

Day: 5.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,130,590 km

• M1: 199,863 km (0.084 R)
• M2: 535,112 km (0.117 R)
• M3: 772,823 km (0.058 R)
• M4: 929,302 km (0.092 R)
• M5: 1,540,260 km (0.098 R)
• M6: 2,102,149 km (0.116 R)
• M7: 2,628,285 km (0.084 R)
• M8: 2,894,270 km (0.099 R)
• M9: 3,348,449 km (0.116 R)
• M10: 3,852,295 km (0.1 R)
• M11: 4,408,500 km (0.1 R)
• M12: 4,609,260 km (0.114 R)
• M13: 4,696,176 km (0.073 R)
• M14: 4,813,012 km (0.063 R)
• M15: 5,411,703 km (0.032 R)
• M16: 5,813,373 km (0.063 R)
• M17: 6,450,511 km (0.086 R)
• M18: 6,548,048 km (0.05 R)
• M19: 6,843,355 km (0.064 R)
• M20: 7,447,431 km (0.117 R)
• M21: 7,929,136 km (0.107 R)
• M22: 8,350,104 km (0.114 R)
• M23: 8,634,789 km (0.12 R)
• M24: 8,850,509 km (0.103 R)
• M25: 9,250,534 km (0.083 R)
• M26: 9,471,191 km (0.078 R)
• M27: 10,105,935 km (0.111 R)
• M28: 10,219,330 km (0.115 R)
• M29: 10,600,655 km (0.082 R)
• M30: 10,793,038 km (0.103 R)
• M31: 11,891,834 km (0.064 R)
• M32: 11,971,719 km (0.039 R)
• M33: 12,902,816 km (0.059 R)
• M34: 13,857,101 km (0.105 R)
• M35: 16,185,891 km (0.057 R)
• M36: 16,630,346 km (0.08 R)
• M37: 16,943,904 km (0.107 R)
• M38: 17,033,812 km (0.108 R)
• M39: 17,576,852 km (0.102 R)
• M40: 17,804,690 km (0.084 R)
• M41: 18,079,501 km (0.047 R)
• M42: 18,355,808 km (0.099 R)
• M43: 19,005,661 km (0.088 R)
• M44: 19,286,606 km (0.072 R)
• M45: 21,145,509 km (0.046 R)
• M46: 21,680,172 km (0.113 R)
• M47: 22,465,860 km (0.1 R)
• M48: 22,614,112 km (0.105 R)
• M49: 23,011,294 km (0.104 R)
• M50: 23,561,216 km (0.091 R)
• M51: 23,762,275 km (0.112 R)
• M52: 23,862,955 km (0.066 R)
• M53: 24,166,040 km (0.043 R)
• M54: 24,572,049 km (0.108 R)
• M55: 24,724,938 km (0.112 R)
• M56: 24,826,963 km (0.076 R)
• M57: 25,959,120 km (0.106 R)
• M58: 26,375,002 km (0.098 R)
• M59: 27,266,007 km (0.092 R)
• M60: 27,371,474 km (0.118 R)
• M61: 27,635,813 km (0.042 R)
• M62: 28,647,843 km (0.099 R)
• M63: 28,969,927 km (0.101 R)
• M64: 29,509,526 km (0.045 R)
• M65: 30,270,381 km (0.082 R)
• M66: 31,811,538 km (0.095 R)
• M67: 32,312,392 km (0.098 R)
• M68: 33,265,480 km (0.075 R)
• M69: 33,491,074 km (0.061 R)
• M70: 34,284,690 km (0.105 R)
• M71: 34,569,525 km (0.079 R)
• M72: 37,227,580 km (0.088 R)
• M73: 37,403,208 km (0.114 R)
• M74: 38,462,809 km (0.062 R)
• M75: 38,877,495 km (0.118 R)
• M76: 39,472,595 km (0.113 R)
• M77: 39,651,664 km (0.097 R)
• M78: 39,771,192 km (0.116 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: 162 - 12,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit