🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.51 AU - 0.69 AU

Year: 168 Days

Day: 33.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.82 AU - 1.1 AU

Year: 340 Days

Day: 21.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.8 AU - 1.12 AU

Year: 340 Days

Day: 44.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.77 AU - 1.81 AU

Year: 866 Days

Day: 27.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,700,632 km

• M1: 1,286,691 km (0.105 R)
• M2: 1,306,588 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.06 AU - 2.26 AU

Year: 1148 Days

Day: 46.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,700,632 km

• M1: 220,507 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.96 AU - 3.08 AU

Year: 1447 Days

Day: 27.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.1

Radius: 10.5

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.08 AU - 13.72 AU

Year: 14846 Days

Day: 8 Hours

Environment

Temp: -174 °C

Axial Tilt: 160.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,700,632 km

• M1: 185,501 km (0.113 R)
• M2: 273,315 km (0.101 R)
• M3: 626,366 km (0.091 R)
• M4: 786,436 km (0.086 R)
• M5: 1,006,494 km (0.116 R)
• M6: 1,839,605 km (0.091 R)
• M7: 2,640,702 km (0.117 R)
• M8: 3,043,718 km (0.105 R)
• M9: 3,832,548 km (0.062 R)
• M10: 4,249,926 km (0.076 R)
• M11: 4,444,553 km (0.067 R)
• M12: 4,602,378 km (0.113 R)
• M13: 5,461,220 km (0.118 R)
• M14: 6,368,980 km (0.093 R)
• M15: 8,224,442 km (0.117 R)
• M16: 9,261,155 km (0.076 R)
• M17: 10,338,858 km (0.111 R)
• M18: 10,443,427 km (0.111 R)
• M19: 10,653,912 km (0.04 R)
• M20: 11,509,761 km (0.095 R)
• M21: 11,891,236 km (0.063 R)
• M22: 12,166,196 km (0.039 R)
• M23: 13,116,891 km (0.12 R)
• M24: 13,400,977 km (0.09 R)
• M25: 14,265,653 km (0.062 R)
• M26: 14,911,317 km (0.12 R)
• M27: 15,446,579 km (0.069 R)
• M28: 16,230,920 km (0.108 R)
• M29: 16,352,693 km (0.102 R)
• M30: 16,719,956 km (0.075 R)
• M31: 17,587,623 km (0.059 R)
• M32: 18,596,960 km (0.106 R)
• M33: 19,819,923 km (0.061 R)
• M34: 21,535,361 km (0.118 R)
• M35: 21,870,610 km (0.109 R)
• M36: 23,229,109 km (0.084 R)
• M37: 24,965,491 km (0.099 R)
• M38: 25,035,802 km (0.043 R)
• M39: 27,175,949 km (0.105 R)
• M40: 28,048,254 km (0.073 R)
• M41: 28,267,864 km (0.103 R)
• M42: 29,373,991 km (0.115 R)
• M43: 29,671,391 km (0.084 R)
• M44: 30,419,231 km (0.09 R)
• M45: 30,946,564 km (0.059 R)
• M46: 31,552,734 km (0.1 R)
• M47: 31,628,730 km (0.116 R)
• M48: 32,469,320 km (0.112 R)
• M49: 32,776,893 km (0.06 R)
• M50: 34,250,582 km (0.118 R)
• M51: 35,587,538 km (0.116 R)
• M52: 36,541,524 km (0.054 R)
• M53: 37,101,918 km (0.085 R)
• M54: 37,342,920 km (0.113 R)
• M55: 37,988,285 km (0.046 R)
• M56: 39,208,106 km (0.104 R)
• M57: 39,617,555 km (0.054 R)
• M58: 39,946,072 km (0.114 R)
• M59: 40,771,553 km (0.101 R)
• M60: 42,439,420 km (0.109 R)
• M61: 42,523,344 km (0.111 R)
• M62: 42,859,790 km (0.031 R)
• M63: 43,874,512 km (0.029 R)
• M64: 45,841,276 km (0.085 R)
• M65: 46,186,248 km (0.095 R)
• M66: 48,011,492 km (0.059 R)
• M67: 49,506,423 km (0.092 R)
• M68: 50,037,645 km (0.076 R)
• M69: 52,001,566 km (0.067 R)
• M70: 52,271,291 km (0.115 R)
• M71: 53,718,052 km (0.097 R)
• M72: 53,990,769 km (0.091 R)
• M73: 54,537,549 km (0.074 R)
• M74: 55,269,382 km (0.09 R)
• M75: 55,361,086 km (0.105 R)
• M76: 56,558,168 km (0.114 R)
• M77: 56,928,123 km (0.12 R)
• M78: 57,206,226 km (0.083 R)
• M79: 57,484,627 km (0.096 R)
• M80: 58,136,276 km (0.101 R)
• M81: 59,165,060 km (0.103 R)
• M82: 60,105,582 km (0.078 R)
• M83: 60,483,167 km (0.096 R)
• M84: 60,672,259 km (0.068 R)
• M85: 61,430,570 km (0.052 R)
• M86: 62,478,504 km (0.115 R)
• M87: 63,340,187 km (0.112 R)
• M88: 64,013,228 km (0.052 R)
• M89: 64,205,910 km (0.025 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.7

Radius: 3.2

Gravity: 58.17 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.67 AU - 15.39 AU

Year: 20030 Days

Day: 20.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,700,632 km

• M1: 344,374 km (0.034 R)
• M2: 417,378 km (0.062 R)
• M3: 665,262 km (0.047 R)
• M4: 1,356,703 km (0.099 R)
• M5: 1,385,426 km (0.082 R)
• M6: 1,840,503 km (0.077 R)
• M7: 2,654,614 km (0.083 R)
• M8: 3,484,882 km (0.109 R)
• M9: 4,093,297 km (0.108 R)
• M10: 4,303,332 km (0.073 R)
• M11: 4,345,669 km (0.108 R)
• M12: 4,559,893 km (0.048 R)
• M13: 5,177,732 km (0.045 R)
• M14: 6,833,481 km (0.115 R)
• M15: 7,082,262 km (0.111 R)
• M16: 7,384,749 km (0.096 R)
• M17: 7,640,113 km (0.103 R)
• M18: 7,743,036 km (0.038 R)
• M19: 8,959,416 km (0.062 R)
• M20: 9,728,350 km (0.087 R)
• M21: 12,158,717 km (0.089 R)
• M22: 12,460,007 km (0.059 R)
• M23: 12,824,577 km (0.112 R)
• M24: 12,885,762 km (0.088 R)
• M25: 13,254,521 km (0.053 R)
• M26: 13,378,238 km (0.082 R)
• M27: 13,751,635 km (0.039 R)
• M28: 14,191,452 km (0.064 R)
• M29: 14,572,329 km (0.116 R)
• M30: 15,279,029 km (0.101 R)
• M31: 15,408,730 km (0.074 R)
• M32: 16,062,623 km (0.077 R)
• M33: 16,260,541 km (0.112 R)
• M34: 16,725,640 km (0.092 R)
• M35: 17,736,772 km (0.115 R)
• M36: 19,045,604 km (0.088 R)
• M37: 19,535,537 km (0.076 R)
• M38: 20,242,686 km (0.087 R)
• M39: 20,742,792 km (0.104 R)
• M40: 20,814,449 km (0.089 R)
• M41: 22,635,205 km (0.094 R)
• M42: 25,268,277 km (0.112 R)
• M43: 25,652,295 km (0.066 R)
• M44: 25,729,338 km (0.084 R)
• M45: 25,883,573 km (0.117 R)
• M46: 26,038,108 km (0.062 R)
• M47: 26,972,197 km (0.049 R)
• M48: 27,207,365 km (0.073 R)
• M49: 27,758,932 km (0.113 R)
• M50: 28,393,676 km (0.118 R)
• M51: 29,758,308 km (0.106 R)
• M52: 33,304,226 km (0.082 R)
• M53: 34,913,001 km (0.095 R)
• M54: 35,083,693 km (0.081 R)
• M55: 35,426,122 km (0.049 R)
• M56: 36,460,143 km (0.058 R)
• M57: 37,242,091 km (0.101 R)
• M58: 37,329,306 km (0.077 R)
• M59: 38,645,917 km (0.101 R)
• M60: 39,977,637 km (0.072 R)
• M61: 40,963,637 km (0.101 R)
• M62: 41,143,902 km (0.104 R)
• M63: 42,321,238 km (0.113 R)
• M64: 42,868,317 km (0.106 R)
• M65: 46,293,659 km (0.072 R)
• M66: 46,857,344 km (0.114 R)
• M67: 49,805,769 km (0.047 R)
• M68: 50,094,193 km (0.077 R)
• M69: 52,129,173 km (0.083 R)
• M70: 53,205,829 km (0.113 R)
• M71: 53,402,401 km (0.086 R)
• M72: 53,894,877 km (0.089 R)
• M73: 54,289,815 km (0.103 R)
• M74: 56,079,305 km (0.116 R)
• M75: 57,585,307 km (0.114 R)
• M76: 58,698,016 km (0.065 R)
• M77: 59,307,926 km (0.058 R)
• M78: 59,817,905 km (0.099 R)
• M79: 60,534,180 km (0.119 R)
• M80: 60,944,826 km (0.111 R)
• M81: 61,253,297 km (0.11 R)
• M82: 63,323,582 km (0.067 R)
• M83: 63,740,362 km (0.027 R)
• M84: 64,576,763 km (0.036 R)
• M85: 64,891,218 km (0.106 R)
• M86: 65,206,421 km (0.119 R)
• M87: 65,627,239 km (0.069 R)
• M88: 68,384,927 km (0.08 R)
• M89: 69,562,860 km (0.055 R)
• M90: 69,885,393 km (0.114 R)
• M91: 70,747,675 km (0.108 R)
• M92: 72,591,619 km (0.11 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 19,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit