🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.6 AU - 0.88 AU

Year: 244 Days

Day: 39.3 Hours

Environment

Temp: 81 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,187,433 km

• M1: 161,865 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.95 AU - 1.01 AU

Year: 371 Days

Day: 29.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,187,433 km

• M1: 406,757 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.49 AU - 3.61 AU

Year: 2039 Days

Day: 40.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 134.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.3

Radius: 11.4

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.81 AU - 7.27 AU

Year: 7152 Days

Day: 13.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,187,433 km

• M1: 167,250 km (0.055 R)
• M2: 254,915 km (0.079 R)
• M3: 624,422 km (0.111 R)
• M4: 762,949 km (0.101 R)
• M5: 1,072,467 km (0.077 R)
• M6: 1,282,802 km (0.092 R)
• M7: 1,463,815 km (0.119 R)
• M8: 1,564,943 km (0.03 R)
• M9: 2,073,875 km (0.088 R)
• M10: 2,171,862 km (0.042 R)
• M11: 2,321,759 km (0.104 R)
• M12: 2,720,736 km (0.063 R)
• M13: 2,937,504 km (0.113 R)
• M14: 3,011,106 km (0.091 R)
• M15: 3,085,306 km (0.109 R)
• M16: 3,563,122 km (0.073 R)
• M17: 3,701,201 km (0.114 R)
• M18: 3,820,879 km (0.108 R)
• M19: 4,439,018 km (0.109 R)
• M20: 4,523,840 km (0.072 R)
• M21: 4,890,504 km (0.099 R)
• M22: 5,066,281 km (0.102 R)
• M23: 5,289,182 km (0.106 R)
• M24: 5,537,964 km (0.082 R)
• M25: 5,698,332 km (0.079 R)
• M26: 5,883,535 km (0.059 R)
• M27: 5,976,884 km (0.102 R)
• M28: 6,188,864 km (0.118 R)
• M29: 7,085,853 km (0.089 R)
• M30: 7,613,185 km (0.038 R)
• M31: 7,766,224 km (0.103 R)
• M32: 8,678,920 km (0.08 R)
• M33: 8,785,434 km (0.057 R)
• M34: 9,270,131 km (0.12 R)
• M35: 9,460,869 km (0.078 R)
• M36: 9,708,154 km (0.091 R)
• M37: 10,041,308 km (0.083 R)
• M38: 10,519,573 km (0.069 R)
• M39: 10,976,445 km (0.091 R)
• M40: 11,440,048 km (0.086 R)
• M41: 11,556,884 km (0.109 R)
• M42: 11,644,848 km (0.094 R)
• M43: 11,821,224 km (0.026 R)
• M44: 11,939,406 km (0.108 R)
• M45: 12,028,417 km (0.084 R)
• M46: 12,236,657 km (0.038 R)
• M47: 12,717,165 km (0.06 R)
• M48: 12,898,927 km (0.119 R)
• M49: 13,051,217 km (0.086 R)
• M50: 13,142,771 km (0.101 R)
• M51: 13,821,048 km (0.104 R)
• M52: 14,164,375 km (0.051 R)
• M53: 14,573,825 km (0.08 R)
• M54: 14,668,969 km (0.1 R)
• M55: 15,147,233 km (0.032 R)
• M56: 15,663,196 km (0.08 R)
• M57: 16,811,809 km (0.086 R)
• M58: 17,078,243 km (0.089 R)
• M59: 18,055,565 km (0.112 R)
• M60: 18,157,591 km (0.113 R)
• M61: 18,294,174 km (0.116 R)
• M62: 18,740,125 km (0.032 R)
• M63: 18,947,019 km (0.102 R)
• M64: 20,064,066 km (0.062 R)
• M65: 20,169,832 km (0.109 R)
• M66: 20,346,657 km (0.077 R)
• M67: 20,808,615 km (0.087 R)
• M68: 20,915,727 km (0.06 R)
• M69: 21,598,342 km (0.12 R)
• M70: 21,779,206 km (0.051 R)
• M71: 22,251,935 km (0.12 R)
• M72: 23,170,317 km (0.089 R)
• M73: 23,913,818 km (0.102 R)
• M74: 24,251,012 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.5

Radius: 5

Gravity: 36.86 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.09 AU - 12.31 AU

Year: 16316 Days

Day: 15.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,187,433 km

• M1: 80,783 km (0.063 R)
• M2: 269,426 km (0.103 R)
• M3: 562,638 km (0.066 R)
• M4: 604,974 km (0.103 R)
• M5: 808,726 km (0.114 R)
• M6: 1,007,242 km (0.064 R)
• M7: 1,248,544 km (0.068 R)
• M8: 1,390,213 km (0.08 R)
• M9: 1,658,292 km (0.111 R)
• M10: 1,846,038 km (0.079 R)
• M11: 2,007,603 km (0.108 R)
• M12: 2,310,090 km (0.109 R)
• M13: 2,484,372 km (0.053 R)
• M14: 4,149,845 km (0.073 R)
• M15: 4,191,882 km (0.025 R)
• M16: 4,404,311 km (0.109 R)
• M17: 5,845,387 km (0.094 R)
• M18: 6,178,542 km (0.098 R)
• M19: 6,226,563 km (0.039 R)
• M20: 7,214,507 km (0.114 R)
• M21: 7,986,731 km (0.1 R)
• M22: 8,569,714 km (0.079 R)
• M23: 8,731,130 km (0.081 R)
• M24: 8,839,289 km (0.063 R)
• M25: 9,002,351 km (0.069 R)
• M26: 9,276,265 km (0.093 R)
• M27: 9,386,518 km (0.096 R)
• M28: 11,269,208 km (0.069 R)
• M29: 11,445,883 km (0.038 R)
• M30: 12,283,032 km (0.116 R)
• M31: 12,647,902 km (0.115 R)
• M32: 12,831,608 km (0.098 R)
• M33: 13,889,414 km (0.096 R)
• M34: 14,781,317 km (0.051 R)
• M35: 14,845,644 km (0.039 R)
• M36: 15,104,299 km (0.112 R)
• M37: 15,299,225 km (0.117 R)
• M38: 15,494,899 km (0.111 R)
• M39: 18,598,755 km (0.034 R)
• M40: 18,807,744 km (0.11 R)
• M41: 20,006,172 km (0.079 R)
• M42: 22,773,284 km (0.095 R)
• M43: 22,847,634 km (0.109 R)
• M44: 23,521,124 km (0.04 R)
• M45: 24,734,362 km (0.097 R)
• M46: 25,812,514 km (0.094 R)
• M47: 26,045,588 km (0.117 R)
• M48: 26,123,379 km (0.099 R)
• M49: 27,696,251 km (0.118 R)
• M50: 28,174,066 km (0.066 R)
• M51: 29,705,051 km (0.114 R)
• M52: 30,521,706 km (0.11 R)
• M53: 31,428,418 km (0.118 R)
• M54: 31,511,295 km (0.085 R)
• M55: 31,843,403 km (0.092 R)
• M56: 33,776,058 km (0.116 R)
• M57: 33,945,851 km (0.106 R)
• M58: 34,542,597 km (0.116 R)
• M59: 34,628,167 km (0.1 R)
• M60: 37,841,679 km (0.118 R)
• M61: 38,726,401 km (0.112 R)
• M62: 39,528,545 km (0.075 R)
• M63: 44,920,501 km (0.064 R)
• M64: 47,463,664 km (0.078 R)
• M65: 48,035,128 km (0.094 R)
• M66: 48,226,165 km (0.053 R)
• M67: 49,473,811 km (0.057 R)
• M68: 49,666,643 km (0.094 R)
• M69: 50,053,204 km (0.116 R)
• M70: 50,829,317 km (0.1 R)
• M71: 52,196,941 km (0.109 R)
• M72: 52,589,935 km (0.088 R)
• M73: 52,885,241 km (0.07 R)
• M74: 52,983,826 km (0.061 R)
• M75: 53,082,411 km (0.118 R)
• M76: 53,576,533 km (0.118 R)
• M77: 55,268,036 km (0.12 R)
• M78: 56,472,448 km (0.109 R)
• M79: 57,280,277 km (0.087 R)
• M80: 57,381,554 km (0.11 R)
• M81: 57,685,537 km (0.097 R)
• M82: 59,829,125 km (0.115 R)
• M83: 61,583,310 km (0.102 R)
• M84: 62,206,535 km (0.077 R)
• M85: 63,668,704 km (0.11 R)
• M86: 64,614,612 km (0.11 R)
• M87: 65,142,243 km (0.107 R)
• M88: 65,459,391 km (0.111 R)
• M89: 66,414,124 km (0.111 R)
• M90: 67,266,533 km (0.103 R)
• M91: 68,659,588 km (0.1 R)
• M92: 69,305,702 km (0.034 R)
• M93: 69,953,760 km (0.04 R)
• M94: 70,495,453 km (0.113 R)
• M95: 70,821,128 km (0.102 R)
• M96: 70,929,736 km (0.097 R)
• M97: 71,801,144 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.6

Radius: 3

Gravity: 100.29 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 12.4 AU - 13.46 AU

Year: 17802 Days

Day: 23.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,187,433 km

• M1: 49,966 km (0.074 R)
• M2: 114,442 km (0.096 R)
• M3: 360,680 km (0.086 R)
• M4: 398,828 km (0.053 R)
• M5: 773,720 km (0.093 R)
• M6: 899,831 km (0.105 R)
• M7: 1,558,959 km (0.108 R)
• M8: 2,120,400 km (0.089 R)
• M9: 2,190,113 km (0.032 R)
• M10: 2,332,081 km (0.117 R)
• M11: 2,587,594 km (0.07 R)
• M12: 2,662,244 km (0.093 R)
• M13: 2,737,641 km (0.112 R)
• M14: 3,406,044 km (0.098 R)
• M15: 3,446,885 km (0.11 R)
• M16: 4,209,235 km (0.087 R)
• M17: 5,444,914 km (0.118 R)
• M18: 6,226,114 km (0.088 R)
• M19: 6,886,140 km (0.093 R)
• M20: 7,041,572 km (0.11 R)
• M21: 7,093,632 km (0.114 R)
• M22: 7,250,710 km (0.107 R)
• M23: 7,836,086 km (0.075 R)
• M24: 9,221,961 km (0.082 R)
• M25: 11,406,838 km (0.111 R)
• M26: 12,335,990 km (0.102 R)
• M27: 12,714,323 km (0.069 R)
• M28: 12,777,753 km (0.108 R)
• M29: 12,841,332 km (0.087 R)
• M30: 13,547,284 km (0.069 R)
• M31: 14,463,721 km (0.049 R)
• M32: 14,795,828 km (0.111 R)
• M33: 15,130,478 km (0.112 R)
• M34: 15,603,208 km (0.086 R)
• M35: 16,424,799 km (0.111 R)
• M36: 16,563,027 km (0.114 R)
• M37: 16,840,831 km (0.045 R)
• M38: 17,471,386 km (0.083 R)
• M39: 19,190,116 km (0.112 R)
• M40: 19,701,441 km (0.113 R)
• M41: 20,217,255 km (0.093 R)
• M42: 20,663,056 km (0.116 R)
• M43: 22,785,252 km (0.085 R)
• M44: 22,862,295 km (0.071 R)
• M45: 22,939,487 km (0.106 R)
• M46: 24,185,637 km (0.115 R)
• M47: 26,987,306 km (0.098 R)
• M48: 27,150,518 km (0.035 R)
• M49: 27,232,198 km (0.102 R)
• M50: 27,888,783 km (0.082 R)
• M51: 28,136,368 km (0.074 R)
• M52: 28,633,631 km (0.064 R)
• M53: 30,142,924 km (0.061 R)
• M54: 32,454,959 km (0.052 R)
• M55: 33,675,977 km (0.096 R)
• M56: 34,203,908 km (0.074 R)
• M57: 34,380,433 km (0.04 R)
• M58: 35,178,687 km (0.077 R)
• M59: 35,267,848 km (0.088 R)
• M60: 35,624,788 km (0.08 R)
• M61: 35,983,075 km (0.062 R)
• M62: 36,522,824 km (0.119 R)
• M63: 36,612,882 km (0.036 R)
• M64: 36,883,953 km (0.089 R)
• M65: 37,155,773 km (0.077 R)
• M66: 38,340,737 km (0.077 R)
• M67: 39,260,764 km (0.107 R)
• M68: 43,012,679 km (0.06 R)
• M69: 44,737,991 km (0.065 R)
• M70: 48,255,636 km (0.11 R)
• M71: 48,552,887 km (0.058 R)
• M72: 49,647,494 km (0.103 R)
• M73: 50,047,668 km (0.109 R)
• M74: 50,750,330 km (0.055 R)
• M75: 52,368,679 km (0.091 R)
• M76: 53,593,587 km (0.106 R)
• M77: 54,312,554 km (0.075 R)
• M78: 54,415,477 km (0.065 R)
• M79: 55,138,035 km (0.076 R)
• M80: 60,390,267 km (0.088 R)
• M81: 63,508,784 km (0.103 R)
• M82: 63,617,243 km (0.11 R)
• M83: 63,834,309 km (0.107 R)
• M84: 64,269,340 km (0.093 R)
• M85: 64,814,474 km (0.1 R)
• M86: 67,120,525 km (0.087 R)
• M87: 67,784,441 km (0.114 R)
• M88: 68,117,146 km (0.051 R)
• M89: 68,228,148 km (0.085 R)
• M90: 68,672,903 km (0.044 R)
• M91: 70,124,899 km (0.116 R)
• M92: 72,605,083 km (0.084 R)
• M93: 73,400,195 km (0.055 R)
• M94: 73,741,877 km (0.115 R)
• M95: 76,378,838 km (0.118 R)
• M96: 77,071,776 km (0.084 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit