🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.58 AU - 0.68 AU

Year: 177 Days

Day: 23 Hours

Environment

Temp: 245 °C

Axial Tilt: 38.8 °

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: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.76 AU - 1.16 AU

Year: 334 Days

Day: 26.5 Hours

Environment

Temp: 134 °C

Axial Tilt: 101.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,050,053 km

• M1: 347,815 km (0.102 R)
• M2: 769,831 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.97 AU - 3.75 AU

Year: 2185 Days

Day: 19.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,050,053 km

• M1: 225,893 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.47 AU - 4.79 AU

Year: 2978 Days

Day: 44.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,050,053 km

• M1: 1,368,372 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.69 AU - 4.91 AU

Year: 3731 Days

Day: 27.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.3

Radius: 13.2

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.72 AU - 10.28 AU

Year: 8792 Days

Day: 14.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,050,053 km

• M1: 280,945 km (0.094 R)
• M2: 494,571 km (0.084 R)
• M3: 771,177 km (0.081 R)
• M4: 1,192,594 km (0.116 R)
• M5: 1,553,723 km (0.062 R)
• M6: 2,279,273 km (0.055 R)
• M7: 2,451,012 km (0.117 R)
• M8: 2,755,742 km (0.082 R)
• M9: 2,992,406 km (0.109 R)
• M10: 3,181,199 km (0.092 R)
• M11: 4,798,800 km (0.097 R)
• M12: 4,893,496 km (0.056 R)
• M13: 5,246,098 km (0.091 R)
• M14: 5,409,160 km (0.071 R)
• M15: 5,640,289 km (0.119 R)
• M16: 6,702,882 km (0.114 R)
• M17: 6,808,947 km (0.072 R)
• M18: 7,348,098 km (0.072 R)
• M19: 7,604,359 km (0.079 R)
• M20: 7,901,012 km (0.083 R)
• M21: 8,239,252 km (0.08 R)
• M22: 8,736,366 km (0.109 R)
• M23: 9,639,638 km (0.109 R)
• M24: 9,880,191 km (0.095 R)
• M25: 10,041,607 km (0.085 R)
• M26: 10,572,530 km (0.091 R)
• M27: 10,655,108 km (0.079 R)
• M28: 10,779,125 km (0.091 R)
• M29: 10,903,890 km (0.031 R)
• M30: 11,280,577 km (0.11 R)
• M31: 11,704,388 km (0.061 R)
• M32: 11,875,378 km (0.025 R)
• M33: 12,480,202 km (0.119 R)
• M34: 12,918,524 km (0.055 R)
• M35: 13,361,932 km (0.118 R)
• M36: 14,492,144 km (0.119 R)
• M37: 14,629,774 km (0.055 R)
• M38: 15,231,457 km (0.076 R)
• M39: 16,363,613 km (0.056 R)
• M40: 18,359,847 km (0.048 R)
• M41: 18,508,847 km (0.094 R)
• M42: 18,908,423 km (0.091 R)
• M43: 19,210,012 km (0.037 R)
• M44: 20,072,893 km (0.078 R)
• M45: 20,431,928 km (0.093 R)
• M46: 20,948,489 km (0.103 R)
• M47: 21,417,030 km (0.071 R)
• M48: 21,783,993 km (0.078 R)
• M49: 21,889,160 km (0.067 R)
• M50: 22,843,595 km (0.061 R)
• M51: 23,595,474 km (0.119 R)
• M52: 23,865,947 km (0.103 R)
• M53: 25,288,922 km (0.089 R)
• M54: 25,399,474 km (0.105 R)
• M55: 25,732,180 km (0.12 R)
• M56: 26,514,278 km (0.107 R)
• M57: 26,795,522 km (0.105 R)
• M58: 26,964,717 km (0.115 R)
• M59: 27,417,699 km (0.069 R)
• M60: 27,531,394 km (0.112 R)
• M61: 27,702,085 km (0.06 R)
• M62: 28,503,630 km (0.098 R)
• M63: 28,907,245 km (0.116 R)
• M64: 29,254,612 km (0.089 R)
• M65: 30,364,029 km (0.072 R)
• M66: 30,894,354 km (0.113 R)
• M67: 31,012,686 km (0.085 R)
• M68: 31,606,290 km (0.115 R)
• M69: 32,443,739 km (0.1 R)
• M70: 32,624,004 km (0.083 R)
• M71: 33,288,369 km (0.063 R)
• M72: 34,079,143 km (0.116 R)
• M73: 34,384,921 km (0.034 R)
• M74: 34,630,261 km (0.118 R)
• M75: 36,114,422 km (0.103 R)
• M76: 36,426,184 km (0.029 R)
• M77: 37,808,618 km (0.05 R)
• M78: 39,080,349 km (0.096 R)
• M79: 39,657,199 km (0.075 R)
• M80: 40,754,499 km (0.102 R)
• M81: 41,079,127 km (0.053 R)
• M82: 41,665,700 km (0.062 R)
• M83: 42,189,292 km (0.117 R)
• M84: 42,517,660 km (0.097 R)
• M85: 44,706,426 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.1

Radius: 12.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.65 AU - 14.01 AU

Year: 15360 Days

Day: 8.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,050,053 km

• M1: 211,083 km (0.082 R)
• M2: 306,077 km (0.111 R)
• M3: 507,436 km (0.071 R)
• M4: 682,765 km (0.079 R)
• M5: 1,408,614 km (0.098 R)
• M6: 1,561,503 km (0.12 R)
• M7: 1,747,154 km (0.076 R)
• M8: 1,856,659 km (0.094 R)
• M9: 2,169,917 km (0.074 R)
• M10: 2,687,825 km (0.12 R)
• M11: 2,879,759 km (0.119 R)
• M12: 3,109,691 km (0.041 R)
• M13: 3,414,123 km (0.091 R)
• M14: 4,612,402 km (0.11 R)
• M15: 5,038,755 km (0.1 R)
• M16: 5,157,237 km (0.09 R)
• M17: 5,397,192 km (0.112 R)
• M18: 5,518,516 km (0.057 R)
• M19: 6,265,757 km (0.111 R)
• M20: 6,608,037 km (0.033 R)
• M21: 6,825,253 km (0.114 R)
• M22: 7,177,556 km (0.105 R)
• M23: 10,506,408 km (0.052 R)
• M24: 11,743,134 km (0.061 R)
• M25: 12,271,962 km (0.081 R)
• M26: 14,860,753 km (0.086 R)
• M27: 15,490,261 km (0.061 R)
• M28: 15,605,751 km (0.086 R)
• M29: 17,431,144 km (0.096 R)
• M30: 18,155,646 km (0.066 R)
• M31: 18,399,491 km (0.075 R)
• M32: 18,582,898 km (0.093 R)
• M33: 18,705,718 km (0.114 R)
• M34: 19,385,341 km (0.073 R)
• M35: 19,759,336 km (0.092 R)
• M36: 20,514,805 km (0.086 R)
• M37: 21,215,671 km (0.065 R)
• M38: 21,601,185 km (0.083 R)
• M39: 21,924,316 km (0.025 R)
• M40: 23,166,577 km (0.084 R)
• M41: 23,829,594 km (0.098 R)
• M42: 24,029,607 km (0.108 R)
• M43: 24,700,852 km (0.103 R)
• M44: 25,378,082 km (0.087 R)
• M45: 25,582,433 km (0.076 R)
• M46: 26,959,032 km (0.108 R)
• M47: 27,586,296 km (0.073 R)
• M48: 27,796,481 km (0.08 R)
• M49: 28,007,115 km (0.101 R)
• M50: 28,430,178 km (0.086 R)
• M51: 28,713,367 km (0.097 R)
• M52: 29,139,870 km (0.08 R)
• M53: 29,496,960 km (0.12 R)
• M54: 30,432,096 km (0.099 R)
• M55: 31,669,570 km (0.103 R)
• M56: 32,701,047 km (0.081 R)
• M57: 33,369,899 km (0.07 R)
• M58: 34,193,585 km (0.083 R)
• M59: 34,872,610 km (0.087 R)
• M60: 37,710,182 km (0.111 R)
• M61: 38,255,317 km (0.103 R)
• M62: 39,906,429 km (0.115 R)
• M63: 41,821,730 km (0.092 R)
• M64: 42,386,013 km (0.083 R)
• M65: 42,628,661 km (0.116 R)
• M66: 43,440,678 km (0.037 R)
• M67: 46,156,329 km (0.029 R)
• M68: 49,351,141 km (0.108 R)
• M69: 49,436,112 km (0.082 R)
• M70: 50,289,119 km (0.042 R)
• M71: 52,269,496 km (0.05 R)
• M72: 52,616,563 km (0.109 R)
• M73: 52,790,396 km (0.114 R)
• M74: 52,964,378 km (0.099 R)
• M75: 53,574,737 km (0.041 R)
• M76: 55,773,976 km (0.091 R)
• M77: 55,951,249 km (0.098 R)
• M78: 57,018,480 km (0.104 R)
• M79: 57,107,641 km (0.107 R)
• M80: 57,286,261 km (0.034 R)
• M81: 58,541,836 km (0.112 R)
• M82: 59,715,730 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.9

Radius: 5

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 14.1 AU - 15.5 AU

Year: 20199 Days

Day: 19.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,050,053 km

• M1: 170,542 km (0.091 R)
• M2: 216,618 km (0.106 R)
• M3: 281,543 km (0.065 R)
• M4: 448,494 km (0.058 R)
• M5: 702,063 km (0.118 R)
• M6: 741,557 km (0.107 R)
• M7: 843,882 km (0.114 R)
• M8: 950,844 km (0.081 R)
• M9: 1,396,945 km (0.073 R)
• M10: 1,472,641 km (0.115 R)
• M11: 1,575,864 km (0.037 R)
• M12: 1,789,340 km (0.091 R)
• M13: 2,097,961 km (0.075 R)
• M14: 2,214,198 km (0.055 R)
• M15: 2,575,776 km (0.099 R)
• M16: 3,053,442 km (0.084 R)
• M17: 3,086,204 km (0.117 R)
• M18: 3,979,902 km (0.115 R)
• M19: 4,051,709 km (0.097 R)
• M20: 4,417,625 km (0.086 R)
• M21: 4,604,473 km (0.109 R)
• M22: 4,947,501 km (0.101 R)
• M23: 4,986,097 km (0.115 R)
• M24: 5,024,843 km (0.117 R)
• M25: 5,417,537 km (0.086 R)
• M26: 5,457,330 km (0.083 R)
• M27: 5,698,332 km (0.098 R)
• M28: 6,911,122 km (0.1 R)
• M29: 6,954,356 km (0.066 R)
• M30: 7,702,645 km (0.036 R)
• M31: 8,109,102 km (0.09 R)
• M32: 8,337,987 km (0.072 R)
• M33: 8,568,966 km (0.025 R)
• M34: 8,848,864 km (0.095 R)
• M35: 9,037,058 km (0.093 R)
• M36: 9,561,698 km (0.112 R)
• M37: 10,096,061 km (0.105 R)
• M38: 10,490,850 km (0.072 R)
• M39: 11,550,900 km (0.101 R)
• M40: 13,338,146 km (0.111 R)
• M41: 13,445,857 km (0.06 R)
• M42: 14,263,559 km (0.032 R)
• M43: 14,706,069 km (0.073 R)
• M44: 15,604,853 km (0.093 R)
• M45: 15,775,395 km (0.105 R)
• M46: 16,060,827 km (0.092 R)
• M47: 18,345,785 km (0.07 R)
• M48: 18,766,454 km (0.051 R)
• M49: 19,190,415 km (0.096 R)
• M50: 19,495,146 km (0.108 R)
• M51: 20,730,076 km (0.089 R)
• M52: 20,917,522 km (0.097 R)
• M53: 22,886,829 km (0.096 R)
• M54: 22,951,305 km (0.116 R)
• M55: 23,274,736 km (0.1 R)
• M56: 23,664,887 km (0.12 R)
• M57: 23,730,112 km (0.101 R)
• M58: 25,714,677 km (0.057 R)
• M59: 25,781,847 km (0.097 R)
• M60: 28,027,460 km (0.055 R)
• M61: 28,096,425 km (0.036 R)
• M62: 28,303,768 km (0.107 R)
• M63: 28,789,811 km (0.038 R)
• M64: 29,278,398 km (0.059 R)
• M65: 32,050,745 km (0.09 R)
• M66: 32,267,513 km (0.105 R)
• M67: 33,139,220 km (0.099 R)
• M68: 33,871,501 km (0.071 R)
• M69: 34,461,216 km (0.059 R)
• M70: 35,128,572 km (0.091 R)
• M71: 35,203,072 km (0.075 R)
• M72: 36,325,654 km (0.065 R)
• M73: 36,401,051 km (0.095 R)
• M74: 37,004,978 km (0.099 R)
• M75: 37,917,076 km (0.047 R)
• M76: 39,067,634 km (0.118 R)
• M77: 39,221,869 km (0.09 R)
• M78: 41,167,389 km (0.06 R)
• M79: 41,796,448 km (0.082 R)
• M80: 42,349,661 km (0.083 R)
• M81: 45,881,368 km (0.118 R)
• M82: 46,697,125 km (0.107 R)
• M83: 49,506,423 km (0.11 R)
• M84: 50,007,726 km (0.082 R)
• M85: 52,030,139 km (0.115 R)
• M86: 52,199,933 km (0.098 R)
• M87: 52,284,905 km (0.114 R)
• M88: 53,051,294 km (0.045 R)
• M89: 53,650,135 km (0.082 R)
• M90: 54,079,181 km (0.066 R)
• M91: 54,165,051 km (0.042 R)
• M92: 55,719,821 km (0.11 R)
• M93: 56,851,828 km (0.05 R)
• M94: 58,255,505 km (0.104 R)
• M95: 58,519,994 km (0.117 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 16,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit