🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.56 AU - 0.6 AU

Year: 155 Days

Day: 36.5 Hours

Environment

Temp: 260 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.99 AU - 1.05 AU

Year: 362 Days

Day: 43.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 163.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.89 AU - 1.17 AU

Year: 367 Days

Day: 16.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.32 AU - 1.42 AU

Year: 564 Days

Day: 23.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.7 AU - 4.2 AU

Year: 2252 Days

Day: 46.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.82 AU - 4.44 AU

Year: 2431 Days

Day: 46.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,980,645 km

• M1: 788,082 km (0.05 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.94 AU - 5.6 AU

Year: 3661 Days

Day: 16.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.2

Radius: 10.4

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.27 AU - 11.11 AU

Year: 10601 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,980,645 km

• M1: 260,599 km (0.103 R)
• M2: 344,075 km (0.085 R)
• M3: 547,827 km (0.12 R)
• M4: 683,064 km (0.077 R)
• M5: 792,270 km (0.092 R)
• M6: 1,157,289 km (0.115 R)
• M7: 1,405,173 km (0.057 R)
• M8: 1,571,974 km (0.112 R)
• M9: 1,670,410 km (0.106 R)
• M10: 1,821,952 km (0.074 R)
• M11: 2,914,915 km (0.116 R)
• M12: 3,160,554 km (0.081 R)
• M13: 3,254,502 km (0.094 R)
• M14: 3,574,342 km (0.079 R)
• M15: 3,971,524 km (0.107 R)
• M16: 4,175,576 km (0.114 R)
• M17: 4,736,418 km (0.115 R)
• M18: 5,660,035 km (0.083 R)
• M19: 6,044,801 km (0.097 R)
• M20: 6,840,063 km (0.108 R)
• M21: 7,043,965 km (0.086 R)
• M22: 7,167,384 km (0.11 R)
• M23: 8,309,713 km (0.07 R)
• M24: 8,527,378 km (0.118 R)
• M25: 9,147,162 km (0.064 R)
• M26: 9,598,798 km (0.111 R)
• M27: 9,873,160 km (0.106 R)
• M28: 10,429,964 km (0.112 R)
• M29: 11,284,167 km (0.097 R)
• M30: 12,607,211 km (0.03 R)
• M31: 12,707,142 km (0.096 R)
• M32: 13,008,582 km (0.103 R)
• M33: 13,160,125 km (0.104 R)
• M34: 13,414,142 km (0.086 R)
• M35: 13,516,317 km (0.071 R)
• M36: 14,030,485 km (0.109 R)
• M37: 14,655,954 km (0.06 R)
• M38: 14,919,246 km (0.106 R)
• M39: 15,131,077 km (0.108 R)
• M40: 16,096,432 km (0.12 R)
• M41: 16,477,158 km (0.077 R)
• M42: 16,971,130 km (0.057 R)
• M43: 17,136,885 km (0.093 R)
• M44: 17,303,238 km (0.097 R)
• M45: 17,805,288 km (0.092 R)
• M46: 18,199,179 km (0.116 R)
• M47: 19,977,599 km (0.059 R)
• M48: 20,386,899 km (0.084 R)
• M49: 21,213,576 km (0.03 R)
• M50: 23,205,472 km (0.116 R)
• M51: 23,389,627 km (0.114 R)
• M52: 23,635,716 km (0.092 R)
• M53: 23,882,702 km (0.067 R)
• M54: 24,441,599 km (0.104 R)
• M55: 24,566,364 km (0.102 R)
• M56: 24,691,428 km (0.068 R)
• M57: 25,698,969 km (0.068 R)
• M58: 28,472,813 km (0.091 R)
• M59: 28,735,657 km (0.091 R)
• M60: 29,396,430 km (0.045 R)
• M61: 30,262,752 km (0.12 R)
• M62: 31,205,069 km (0.108 R)
• M63: 31,611,825 km (0.101 R)
• M64: 32,293,692 km (0.116 R)
• M65: 32,362,208 km (0.112 R)
• M66: 33,118,425 km (0.081 R)
• M67: 33,602,674 km (0.079 R)
• M68: 35,775,433 km (0.111 R)
• M69: 36,700,098 km (0.076 R)
• M70: 36,771,456 km (0.047 R)
• M71: 37,129,444 km (0.109 R)
• M72: 37,416,671 km (0.099 R)
• M73: 37,488,628 km (0.114 R)
• M74: 37,776,604 km (0.088 R)
• M75: 37,993,222 km (0.054 R)
• M76: 38,427,654 km (0.038 R)
• M77: 39,374,459 km (0.117 R)
• M78: 40,476,397 km (0.099 R)
• M79: 42,410,548 km (0.084 R)
• M80: 42,710,790 km (0.074 R)
• M81: 44,526,909 km (0.099 R)
• M82: 44,984,828 km (0.089 R)
• M83: 48,155,854 km (0.072 R)
• M84: 48,390,722 km (0.116 R)
• M85: 49,649,589 km (0.049 R)
• M86: 50,362,572 km (0.074 R)
• M87: 50,760,054 km (0.06 R)
• M88: 51,558,308 km (0.093 R)
• M89: 51,718,377 km (0.034 R)
• M90: 52,602,052 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.3

Radius: 11.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.52 AU - 14.18 AU

Year: 14337 Days

Day: 13.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,980,645 km

• M1: 167,250 km (0.026 R)
• M2: 348,264 km (0.045 R)
• M3: 432,039 km (0.06 R)
• M4: 1,429,856 km (0.074 R)
• M5: 1,681,031 km (0.104 R)
• M6: 1,785,600 km (0.1 R)
• M7: 1,919,490 km (0.078 R)
• M8: 2,169,169 km (0.043 R)
• M9: 2,429,619 km (0.066 R)
• M10: 2,609,136 km (0.084 R)
• M11: 2,792,992 km (0.102 R)
• M12: 3,436,712 km (0.105 R)
• M13: 3,741,443 km (0.03 R)
• M14: 3,844,964 km (0.066 R)
• M15: 4,268,626 km (0.088 R)
• M16: 4,559,594 km (0.098 R)
• M17: 4,970,240 km (0.113 R)
• M18: 5,276,317 km (0.12 R)
• M19: 5,470,944 km (0.088 R)
• M20: 6,109,427 km (0.106 R)
• M21: 7,111,284 km (0.092 R)
• M22: 7,197,004 km (0.111 R)
• M23: 7,369,640 km (0.104 R)
• M24: 7,851,644 km (0.061 R)
• M25: 8,163,705 km (0.105 R)
• M26: 8,298,643 km (0.099 R)
• M27: 8,708,092 km (0.101 R)
• M28: 8,892,247 km (0.025 R)
• M29: 9,311,271 km (0.059 R)
• M30: 10,265,406 km (0.032 R)
• M31: 10,557,720 km (0.057 R)
• M32: 10,655,856 km (0.062 R)
• M33: 11,150,726 km (0.082 R)
• M34: 11,300,623 km (0.078 R)
• M35: 11,653,076 km (0.09 R)
• M36: 11,907,093 km (0.069 R)
• M37: 12,941,413 km (0.088 R)
• M38: 13,098,939 km (0.062 R)
• M39: 14,328,634 km (0.096 R)
• M40: 14,819,913 km (0.095 R)
• M41: 15,539,180 km (0.109 R)
• M42: 17,822,941 km (0.105 R)
• M43: 18,587,535 km (0.102 R)
• M44: 18,824,947 km (0.091 R)
• M45: 19,483,178 km (0.07 R)
• M46: 19,905,941 km (0.079 R)
• M47: 21,254,267 km (0.088 R)
• M48: 22,316,262 km (0.089 R)
• M49: 22,568,634 km (0.049 R)
• M50: 22,695,194 km (0.094 R)
• M51: 23,395,461 km (0.071 R)
• M52: 23,651,872 km (0.108 R)
• M53: 25,736,668 km (0.119 R)
• M54: 28,629,442 km (0.025 R)
• M55: 29,041,285 km (0.12 R)
• M56: 29,179,065 km (0.116 R)
• M57: 30,218,770 km (0.107 R)
• M58: 32,477,099 km (0.025 R)
• M59: 33,409,992 km (0.085 R)
• M60: 33,626,460 km (0.099 R)
• M61: 35,082,047 km (0.061 R)
• M62: 36,483,779 km (0.073 R)
• M63: 38,129,655 km (0.026 R)
• M64: 39,265,701 km (0.1 R)
• M65: 39,646,876 km (0.074 R)
• M66: 40,335,924 km (0.033 R)
• M67: 42,818,351 km (0.072 R)
• M68: 43,604,189 km (0.109 R)
• M69: 43,998,828 km (0.064 R)
• M70: 44,236,240 km (0.072 R)
• M71: 46,633,546 km (0.085 R)
• M72: 49,565,515 km (0.108 R)
• M73: 50,721,906 km (0.081 R)
• M74: 52,054,225 km (0.082 R)
• M75: 53,145,242 km (0.057 R)
• M76: 53,313,689 km (0.091 R)
• M77: 54,413,383 km (0.029 R)
• M78: 55,435,137 km (0.04 R)
• M79: 57,843,812 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.1

Radius: 4.8

Gravity: 29.3 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.3 AU - 18 AU

Year: 19708 Days

Day: 23 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,980,645 km

• M1: 62,083 km (0.108 R)
• M2: 240,553 km (0.101 R)
• M3: 2,082,552 km (0.114 R)
• M4: 2,464,475 km (0.115 R)
• M5: 2,536,282 km (0.119 R)
• M6: 3,058,080 km (0.101 R)
• M7: 3,450,475 km (0.104 R)
• M8: 4,720,411 km (0.117 R)
• M9: 5,035,614 km (0.064 R)
• M10: 5,218,722 km (0.092 R)
• M11: 5,357,549 km (0.089 R)
• M12: 5,497,572 km (0.109 R)
• M13: 5,876,803 km (0.115 R)
• M14: 6,861,606 km (0.109 R)
• M15: 7,528,662 km (0.066 R)
• M16: 7,633,082 km (0.055 R)
• M17: 8,002,588 km (0.111 R)
• M18: 8,540,243 km (0.111 R)
• M19: 9,256,817 km (0.066 R)
• M20: 9,877,947 km (0.093 R)
• M21: 10,629,228 km (0.042 R)
• M22: 11,219,691 km (0.103 R)
• M23: 11,458,748 km (0.118 R)
• M24: 13,242,254 km (0.094 R)
• M25: 13,940,876 km (0.035 R)
• M26: 14,847,439 km (0.074 R)
• M27: 15,044,160 km (0.079 R)
• M28: 15,175,806 km (0.11 R)
• M29: 15,572,989 km (0.092 R)
• M30: 16,310,057 km (0.097 R)
• M31: 17,402,272 km (0.077 R)
• M32: 19,084,500 km (0.098 R)
• M33: 19,513,097 km (0.06 R)
• M34: 19,728,518 km (0.091 R)
• M35: 21,037,949 km (0.063 R)
• M36: 21,185,153 km (0.079 R)
• M37: 21,926,410 km (0.107 R)
• M38: 22,902,536 km (0.114 R)
• M39: 24,819,334 km (0.063 R)
• M40: 25,443,606 km (0.106 R)
• M41: 25,521,995 km (0.06 R)
• M42: 25,757,612 km (0.078 R)
• M43: 27,668,575 km (0.072 R)
• M44: 27,910,624 km (0.059 R)
• M45: 29,624,567 km (0.119 R)
• M46: 29,707,145 km (0.088 R)
• M47: 30,037,756 km (0.095 R)
• M48: 31,288,395 km (0.112 R)
• M49: 32,131,678 km (0.072 R)
• M50: 34,705,808 km (0.093 R)
• M51: 35,141,288 km (0.057 R)
• M52: 35,403,383 km (0.112 R)
• M53: 36,458,347 km (0.108 R)
• M54: 37,256,452 km (0.08 R)
• M55: 37,345,463 km (0.075 R)
• M56: 38,239,609 km (0.112 R)
• M57: 38,779,358 km (0.074 R)
• M58: 40,140,101 km (0.031 R)
• M59: 40,505,568 km (0.099 R)
• M60: 40,872,083 km (0.089 R)
• M61: 41,331,797 km (0.118 R)
• M62: 41,423,950 km (0.081 R)
• M63: 42,071,110 km (0.114 R)
• M64: 43,188,008 km (0.102 R)
• M65: 43,281,506 km (0.086 R)
• M66: 44,409,026 km (0.057 R)
• M67: 44,976,450 km (0.112 R)
• M68: 46,884,870 km (0.068 R)
• M69: 47,559,108 km (0.043 R)
• M70: 47,752,239 km (0.118 R)
• M71: 48,042,608 km (0.113 R)
• M72: 48,139,548 km (0.1 R)
• M73: 49,209,771 km (0.104 R)
• M74: 49,600,820 km (0.028 R)
• M75: 49,992,916 km (0.049 R)
• M76: 50,977,868 km (0.086 R)
• M77: 51,175,636 km (0.028 R)
• M78: 53,367,544 km (0.099 R)
• M79: 53,970,573 km (0.101 R)
• M80: 54,879,530 km (0.076 R)
• M81: 58,358,429 km (0.071 R)
• M82: 58,668,695 km (0.116 R)
• M83: 58,772,366 km (0.11 R)
• M84: 58,876,037 km (0.085 R)
• M85: 59,291,171 km (0.117 R)
• M86: 59,603,232 km (0.068 R)
• M87: 62,118,870 km (0.051 R)
• M88: 62,647,400 km (0.096 R)
• M89: 63,071,210 km (0.026 R)
• M90: 63,389,704 km (0.091 R)
• M91: 63,708,796 km (0.05 R)
• M92: 64,883,140 km (0.111 R)
• M93: 65,097,364 km (0.1 R)
• M94: 65,419,298 km (0.033 R)
• M95: 74,307,357 km (0.117 R)
• M96: 74,868,349 km (0.091 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 16,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit