🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.5 AU - 0.76 AU

Year: 183 Days

Day: 47.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,943,911 km

• M1: 68,516 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.8 AU - 1.2 AU

Year: 365 Days

Day: 25.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 63,943,911 km

• M1: 363,972 km (0.094 R)
• M2: 585,227 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.92 AU - 1.32 AU

Year: 433 Days

Day: 18.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.89 AU - 3.89 AU

Year: 2802 Days

Day: 14.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.6

Radius: 9.5

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.1 AU - 11.72 AU

Year: 12268 Days

Day: 8.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,943,911 km

• M1: 195,375 km (0.052 R)
• M2: 271,969 km (0.081 R)
• M3: 408,103 km (0.113 R)
• M4: 716,424 km (0.108 R)
• M5: 938,278 km (0.112 R)
• M6: 1,397,244 km (0.079 R)
• M7: 2,030,791 km (0.097 R)
• M8: 2,115,763 km (0.091 R)
• M9: 2,289,446 km (0.107 R)
• M10: 2,407,927 km (0.035 R)
• M11: 2,528,354 km (0.078 R)
• M12: 2,650,874 km (0.035 R)
• M13: 3,293,098 km (0.111 R)
• M14: 3,495,055 km (0.051 R)
• M15: 3,701,051 km (0.117 R)
• M16: 3,875,782 km (0.06 R)
• M17: 4,125,161 km (0.092 R)
• M18: 4,197,267 km (0.086 R)
• M19: 4,714,577 km (0.12 R)
• M20: 4,942,414 km (0.066 R)
• M21: 6,978,441 km (0.1 R)
• M22: 7,369,490 km (0.064 R)
• M23: 7,501,436 km (0.115 R)
• M24: 8,447,193 km (0.098 R)
• M25: 8,539,196 km (0.082 R)
• M26: 8,631,648 km (0.059 R)
• M27: 9,862,539 km (0.064 R)
• M28: 10,846,294 km (0.087 R)
• M29: 11,553,593 km (0.068 R)
• M30: 12,119,671 km (0.113 R)
• M31: 12,223,642 km (0.113 R)
• M32: 12,484,690 km (0.111 R)
• M33: 12,800,342 km (0.069 R)
• M34: 14,363,340 km (0.114 R)
• M35: 14,638,900 km (0.101 R)
• M36: 18,019,662 km (0.043 R)
• M37: 20,195,563 km (0.073 R)
• M38: 21,063,829 km (0.044 R)
• M39: 21,314,256 km (0.046 R)
• M40: 21,565,580 km (0.073 R)
• M41: 22,772,835 km (0.107 R)
• M42: 22,836,863 km (0.098 R)
• M43: 23,676,257 km (0.083 R)
• M44: 24,132,530 km (0.101 R)
• M45: 24,855,237 km (0.064 R)
• M46: 25,718,417 km (0.076 R)
• M47: 25,919,028 km (0.084 R)
• M48: 28,643,205 km (0.09 R)
• M49: 29,758,008 km (0.117 R)
• M50: 30,816,114 km (0.082 R)
• M51: 31,385,484 km (0.108 R)
• M52: 31,814,830 km (0.108 R)
• M53: 33,332,650 km (0.038 R)
• M54: 33,551,362 km (0.057 R)
• M55: 33,990,282 km (0.096 R)
• M56: 35,541,612 km (0.12 R)
• M57: 35,989,059 km (0.048 R)
• M58: 36,063,708 km (0.101 R)
• M59: 36,513,399 km (0.088 R)
• M60: 37,569,710 km (0.102 R)
• M61: 37,873,394 km (0.108 R)
• M62: 38,177,825 km (0.112 R)
• M63: 39,712,400 km (0.092 R)
• M64: 42,051,812 km (0.029 R)
• M65: 42,288,176 km (0.109 R)
• M66: 42,525,140 km (0.072 R)
• M67: 42,762,402 km (0.055 R)
• M68: 42,920,826 km (0.082 R)
• M69: 43,556,467 km (0.118 R)
• M70: 43,795,674 km (0.102 R)
• M71: 44,355,469 km (0.095 R)
• M72: 45,320,525 km (0.081 R)
• M73: 45,724,739 km (0.079 R)
• M74: 48,175,002 km (0.067 R)
• M75: 49,582,269 km (0.055 R)
• M76: 49,665,446 km (0.05 R)
• M77: 50,165,701 km (0.099 R)
• M78: 50,249,177 km (0.109 R)
• M79: 50,500,052 km (0.112 R)
• M80: 52,267,701 km (0.05 R)
• M81: 52,521,868 km (0.109 R)
• M82: 53,031,548 km (0.056 R)
• M83: 53,201,790 km (0.044 R)
• M84: 53,798,985 km (0.102 R)
• M85: 54,742,050 km (0.112 R)
• M86: 56,383,737 km (0.081 R)
• M87: 56,731,402 km (0.113 R)
• M88: 56,992,600 km (0.066 R)
• M89: 58,304,723 km (0.028 R)
• M90: 58,832,355 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.5

Radius: 8

Gravity: 14.79 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.8 AU - 12.96 AU

Year: 13108 Days

Day: 11.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,943,911 km

• M1: 101,577 km (0.042 R)
• M2: 266,733 km (0.096 R)
• M3: 610,210 km (0.1 R)
• M4: 1,231,639 km (0.059 R)
• M5: 1,307,336 km (0.073 R)
• M6: 1,517,072 km (0.027 R)
• M7: 1,737,878 km (0.096 R)
• M8: 1,910,215 km (0.114 R)
• M9: 2,240,827 km (0.119 R)
• M10: 2,589,390 km (0.092 R)
• M11: 2,887,239 km (0.045 R)
• M12: 3,057,481 km (0.081 R)
• M13: 3,336,930 km (0.047 R)
• M14: 4,071,156 km (0.097 R)
• M15: 4,417,476 km (0.05 R)
• M16: 4,535,059 km (0.041 R)
• M17: 4,653,691 km (0.072 R)
• M18: 4,813,461 km (0.119 R)
• M19: 5,015,867 km (0.086 R)
• M20: 6,287,449 km (0.086 R)
• M21: 7,465,682 km (0.112 R)
• M22: 7,841,771 km (0.091 R)
• M23: 8,514,812 km (0.091 R)
• M24: 9,056,655 km (0.116 R)
• M25: 10,070,031 km (0.119 R)
• M26: 10,485,464 km (0.099 R)
• M27: 11,012,647 km (0.113 R)
• M28: 12,423,206 km (0.071 R)
• M29: 12,980,757 km (0.096 R)
• M30: 13,262,749 km (0.115 R)
• M31: 13,832,418 km (0.09 R)
• M32: 14,004,904 km (0.067 R)
• M33: 14,236,033 km (0.105 R)
• M34: 14,585,044 km (0.047 R)
• M35: 14,643,537 km (0.086 R)
• M36: 14,937,048 km (0.101 R)
• M37: 15,350,986 km (0.095 R)
• M38: 16,372,290 km (0.061 R)
• M39: 16,676,871 km (0.087 R)
• M40: 17,168,001 km (0.064 R)
• M41: 18,669,814 km (0.06 R)
• M42: 18,860,552 km (0.075 R)
• M43: 19,243,821 km (0.047 R)
• M44: 20,539,937 km (0.111 R)
• M45: 21,397,582 km (0.089 R)
• M46: 22,266,745 km (0.062 R)
• M47: 23,557,925 km (0.073 R)
• M48: 23,901,701 km (0.095 R)
• M49: 24,873,189 km (0.047 R)
• M50: 27,502,073 km (0.088 R)
• M51: 27,646,734 km (0.073 R)
• M52: 27,936,654 km (0.086 R)
• M53: 28,959,455 km (0.112 R)
• M54: 29,771,622 km (0.11 R)
• M55: 30,441,820 km (0.112 R)
• M56: 30,741,315 km (0.084 R)
• M57: 30,966,460 km (0.111 R)
• M58: 31,041,708 km (0.1 R)
• M59: 32,329,297 km (0.092 R)
• M60: 33,866,265 km (0.078 R)
• M61: 34,254,172 km (0.067 R)
• M62: 34,331,963 km (0.103 R)
• M63: 34,643,725 km (0.077 R)
• M64: 35,113,014 km (0.108 R)
• M65: 36,612,882 km (0.068 R)
• M66: 38,456,377 km (0.112 R)
• M67: 39,593,171 km (0.1 R)
• M68: 41,236,354 km (0.085 R)
• M69: 42,066,323 km (0.073 R)
• M70: 42,483,252 km (0.119 R)
• M71: 42,734,128 km (0.086 R)
• M72: 44,758,785 km (0.07 R)
• M73: 45,184,541 km (0.071 R)
• M74: 45,440,652 km (0.063 R)
• M75: 45,611,643 km (0.089 R)
• M76: 47,333,365 km (0.107 R)
• M77: 48,202,080 km (0.098 R)
• M78: 48,813,336 km (0.047 R)
• M79: 48,988,516 km (0.111 R)
• M80: 49,691,027 km (0.069 R)
• M81: 50,043,629 km (0.074 R)
• M82: 51,640,287 km (0.114 R)
• M83: 52,265,756 km (0.111 R)
• M84: 53,524,173 km (0.087 R)
• M85: 54,338,435 km (0.038 R)
• M86: 55,247,990 km (0.092 R)
• M87: 58,099,325 km (0.064 R)
• M88: 59,402,771 km (0.038 R)
• M89: 59,776,916 km (0.058 R)
• M90: 59,870,564 km (0.109 R)
• M91: 61,943,392 km (0.074 R)
• M92: 62,988,632 km (0.104 R)
• M93: 63,465,700 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 15,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit