🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.81 AU - 1.07 AU

Year: 320 Days

Day: 29.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.89 AU - 2.79 AU

Year: 1258 Days

Day: 39.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 135.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,959,897 km

• M1: 655,987 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.07 AU - 3.65 AU

Year: 2165 Days

Day: 27.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.02 AU - 4.84 AU

Year: 2738 Days

Day: 28.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.3

Radius: 9.1

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.04 AU - 10.22 AU

Year: 9696 Days

Day: 5 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,959,897 km

• M1: 210,933 km (0.032 R)
• M2: 424,858 km (0.099 R)
• M3: 678,426 km (0.089 R)
• M4: 753,076 km (0.107 R)
• M5: 830,867 km (0.09 R)
• M6: 961,166 km (0.057 R)
• M7: 1,671,008 km (0.099 R)
• M8: 1,774,530 km (0.074 R)
• M9: 2,098,409 km (0.084 R)
• M10: 2,370,977 km (0.081 R)
• M11: 2,654,913 km (0.099 R)
• M12: 2,801,071 km (0.068 R)
• M13: 3,178,207 km (0.105 R)
• M14: 3,333,639 km (0.043 R)
• M15: 3,491,465 km (0.107 R)
• M16: 3,869,648 km (0.116 R)
• M17: 4,007,877 km (0.104 R)
• M18: 4,119,776 km (0.066 R)
• M19: 4,635,739 km (0.071 R)
• M20: 4,694,381 km (0.069 R)
• M21: 5,263,451 km (0.082 R)
• M22: 5,355,305 km (0.091 R)
• M23: 5,634,155 km (0.078 R)
• M24: 5,759,668 km (0.089 R)
• M25: 6,368,381 km (0.113 R)
• M26: 6,763,320 km (0.113 R)
• M27: 6,930,271 km (0.113 R)
• M28: 7,064,909 km (0.114 R)
• M29: 7,785,372 km (0.052 R)
• M30: 8,030,862 km (0.072 R)
• M31: 8,493,419 km (0.06 R)
• M32: 8,928,001 km (0.092 R)
• M33: 9,556,162 km (0.111 R)
• M34: 9,706,059 km (0.095 R)
• M35: 10,699,240 km (0.115 R)
• M36: 11,050,645 km (0.119 R)
• M37: 11,287,010 km (0.046 R)
• M38: 11,405,790 km (0.084 R)
• M39: 11,564,813 km (0.094 R)
• M40: 12,005,977 km (0.067 R)
• M41: 12,330,305 km (0.113 R)
• M42: 12,411,836 km (0.111 R)
• M43: 12,946,349 km (0.094 R)
• M44: 13,446,305 km (0.113 R)
• M45: 14,037,516 km (0.062 R)
• M46: 14,122,637 km (0.072 R)
• M47: 14,422,132 km (0.092 R)
• M48: 14,983,723 km (0.102 R)
• M49: 15,640,757 km (0.087 R)
• M50: 15,995,004 km (0.116 R)
• M51: 16,173,026 km (0.062 R)
• M52: 16,666,250 km (0.088 R)
• M53: 17,073,455 km (0.092 R)
• M54: 17,990,191 km (0.1 R)
• M55: 19,016,881 km (0.106 R)
• M56: 19,727,770 km (0.111 R)
• M57: 19,966,678 km (0.068 R)
• M58: 20,062,570 km (0.077 R)
• M59: 21,567,525 km (0.071 R)
• M60: 21,961,715 km (0.076 R)
• M61: 22,159,783 km (0.116 R)
• M62: 22,807,392 km (0.065 R)
• M63: 23,259,477 km (0.114 R)
• M64: 23,917,558 km (0.086 R)
• M65: 24,376,823 km (0.118 R)
• M66: 24,530,610 km (0.101 R)
• M67: 26,190,398 km (0.066 R)
• M68: 27,618,759 km (0.049 R)
• M69: 28,261,731 km (0.073 R)
• M70: 28,909,639 km (0.053 R)
• M71: 29,890,702 km (0.089 R)
• M72: 30,385,272 km (0.041 R)
• M73: 31,104,539 km (0.09 R)
• M74: 31,382,641 km (0.07 R)
• M75: 31,941,389 km (0.088 R)
• M76: 34,841,494 km (0.097 R)
• M77: 35,246,156 km (0.101 R)
• M78: 35,304,050 km (0.081 R)
• M79: 35,594,121 km (0.116 R)
• M80: 36,762,480 km (0.068 R)
• M81: 37,884,165 km (0.097 R)
• M82: 38,121,577 km (0.048 R)
• M83: 38,181,117 km (0.114 R)
• M84: 38,478,966 km (0.082 R)
• M85: 39,798,270 km (0.063 R)
• M86: 40,524,268 km (0.09 R)

Asteroid Belt

Center: 12.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.1

Radius: 7.2

Gravity: 16.94 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 13.04 AU - 19.6 AU

Year: 23172 Days

Day: 20.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 43,959,897 km

• M1: 154,684 km (0.101 R)
• M2: 273,914 km (0.058 R)
• M3: 539,450 km (0.113 R)
• M4: 930,200 km (0.094 R)
• M5: 1,264,401 km (0.042 R)
• M6: 1,461,870 km (0.097 R)
• M7: 1,704,817 km (0.114 R)
• M8: 2,073,875 km (0.114 R)
• M9: 2,631,427 km (0.119 R)
• M10: 3,013,350 km (0.085 R)
• M11: 3,277,689 km (0.114 R)
• M12: 3,412,776 km (0.108 R)
• M13: 3,923,503 km (0.055 R)
• M14: 4,759,157 km (0.111 R)
• M15: 4,963,657 km (0.084 R)
• M16: 5,756,077 km (0.046 R)
• M17: 6,250,199 km (0.087 R)
• M18: 6,587,243 km (0.064 R)
• M19: 6,872,526 km (0.113 R)
• M20: 7,514,600 km (0.106 R)
• M21: 7,872,887 km (0.119 R)
• M22: 7,933,175 km (0.099 R)
• M23: 8,980,959 km (0.118 R)
• M24: 9,043,939 km (0.104 R)
• M25: 9,424,815 km (0.027 R)
• M26: 10,400,194 km (0.112 R)
• M27: 10,599,159 km (0.071 R)
• M28: 10,866,341 km (0.118 R)
• M29: 11,750,015 km (0.099 R)
• M30: 12,165,598 km (0.114 R)
• M31: 12,445,346 km (0.098 R)
• M32: 12,585,968 km (0.114 R)
• M33: 12,868,858 km (0.08 R)
• M34: 12,939,917 km (0.086 R)
• M35: 13,011,125 km (0.11 R)
• M36: 13,297,306 km (0.047 R)
• M37: 13,948,505 km (0.095 R)
• M38: 15,432,666 km (0.101 R)
• M39: 16,116,777 km (0.07 R)
• M40: 16,270,115 km (0.058 R)
• M41: 16,888,403 km (0.119 R)
• M42: 17,044,284 km (0.045 R)
• M43: 17,988,994 km (0.054 R)
• M44: 18,869,827 km (0.039 R)
• M45: 20,093,537 km (0.099 R)
• M46: 20,175,966 km (0.073 R)
• M47: 20,258,544 km (0.11 R)
• M48: 20,424,148 km (0.042 R)
• M49: 20,756,555 km (0.041 R)
• M50: 22,359,945 km (0.057 R)
• M51: 22,960,730 km (0.107 R)
• M52: 24,178,008 km (0.078 R)
• M53: 24,617,826 km (0.084 R)
• M54: 25,953,136 km (0.08 R)
• M55: 27,220,529 km (0.116 R)
• M56: 30,570,923 km (0.094 R)
• M57: 31,332,975 km (0.1 R)
• M58: 32,294,141 km (0.116 R)
• M59: 32,875,628 km (0.083 R)
• M60: 33,656,230 km (0.11 R)
• M61: 34,344,230 km (0.082 R)
• M62: 36,134,618 km (0.095 R)
• M63: 37,446,591 km (0.092 R)
• M64: 37,751,471 km (0.07 R)
• M65: 39,288,590 km (0.073 R)
• M66: 41,160,059 km (0.045 R)
• M67: 42,212,181 km (0.058 R)
• M68: 42,317,797 km (0.07 R)
• M69: 42,635,543 km (0.094 R)
• M70: 48,597,317 km (0.073 R)
• M71: 48,708,169 km (0.039 R)
• M72: 51,166,661 km (0.075 R)
• M73: 51,731,093 km (0.072 R)
• M74: 55,276,114 km (0.097 R)
• M75: 55,971,146 km (0.069 R)
• M76: 56,087,383 km (0.098 R)
• M77: 59,490,136 km (0.101 R)
• M78: 61,156,507 km (0.055 R)
• M79: 64,170,455 km (0.09 R)
• M80: 66,124,503 km (0.113 R)
• M81: 66,493,112 km (0.118 R)
• M82: 67,232,275 km (0.118 R)
• M83: 68,346,181 km (0.102 R)
• M84: 69,216,691 km (0.064 R)
• M85: 69,466,070 km (0.034 R)
• M86: 71,472,028 km (0.07 R)
• M87: 74,006,216 km (0.057 R)
• M88: 74,388,888 km (0.117 R)
• M89: 77,215,091 km (0.111 R)
• M90: 79,162,107 km (0.098 R)
• M91: 82,178,748 km (0.112 R)
• M92: 82,839,522 km (0.094 R)
• M93: 88,865,174 km (0.077 R)
• M94: 89,136,246 km (0.038 R)
• M95: 89,951,105 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.9

Radius: 5.1

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 17.92 AU - 18.32 AU

Year: 27109 Days

Day: 20.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 43,959,897 km

• M1: 64,776 km (0.102 R)
• M2: 291,566 km (0.108 R)
• M3: 482,453 km (0.109 R)
• M4: 598,990 km (0.041 R)
• M5: 876,344 km (0.028 R)
• M6: 1,472,492 km (0.098 R)
• M7: 1,535,622 km (0.036 R)
• M8: 1,578,407 km (0.055 R)
• M9: 1,708,707 km (0.116 R)
• M10: 2,794,189 km (0.108 R)
• M11: 3,528,116 km (0.088 R)
• M12: 4,048,717 km (0.091 R)
• M13: 4,623,921 km (0.066 R)
• M14: 4,810,918 km (0.09 R)
• M15: 5,160,229 km (0.109 R)
• M16: 5,256,869 km (0.089 R)
• M17: 5,451,945 km (0.101 R)
• M18: 5,484,707 km (0.088 R)
• M19: 6,187,817 km (0.104 R)
• M20: 6,742,226 km (0.081 R)
• M21: 8,234,016 km (0.063 R)
• M22: 8,309,414 km (0.108 R)
• M23: 8,842,880 km (0.102 R)
• M24: 8,997,414 km (0.042 R)
• M25: 9,269,832 km (0.034 R)
• M26: 9,505,598 km (0.037 R)
• M27: 10,346,039 km (0.107 R)
• M28: 11,671,925 km (0.082 R)
• M29: 11,756,597 km (0.061 R)
• M30: 12,484,092 km (0.069 R)
• M31: 13,937,585 km (0.107 R)
• M32: 19,153,015 km (0.102 R)
• M33: 19,402,993 km (0.048 R)
• M34: 19,453,109 km (0.088 R)
• M35: 20,720,203 km (0.111 R)
• M36: 22,275,572 km (0.114 R)
• M37: 22,643,882 km (0.065 R)
• M38: 23,279,972 km (0.093 R)
• M39: 24,407,042 km (0.046 R)
• M40: 24,515,351 km (0.115 R)
• M41: 24,677,964 km (0.098 R)
• M42: 25,004,536 km (0.059 R)
• M43: 26,103,183 km (0.104 R)
• M44: 28,746,278 km (0.106 R)
• M45: 29,377,132 km (0.039 R)
• M46: 29,549,918 km (0.067 R)
• M47: 31,003,261 km (0.107 R)
• M48: 33,016,848 km (0.043 R)
• M49: 33,376,482 km (0.096 R)
• M50: 34,281,399 km (0.114 R)
• M51: 34,645,670 km (0.099 R)
• M52: 35,500,472 km (0.085 R)
• M53: 36,857,923 km (0.12 R)
• M54: 37,231,020 km (0.083 R)
• M55: 38,169,298 km (0.045 R)
• M56: 38,483,753 km (0.084 R)
• M57: 39,813,977 km (0.076 R)
• M58: 40,005,313 km (0.104 R)
• M59: 40,452,760 km (0.066 R)
• M60: 41,999,453 km (0.115 R)
• M61: 43,303,048 km (0.068 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 16,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit