🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.65 AU - 0.67 AU

Year: 204 Days

Day: 22.1 Hours

Environment

Temp: 195 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.59 AU - 0.87 AU

Year: 238 Days

Day: 17.6 Hours

Environment

Temp: 92 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.08 AU - 1.32 AU

Year: 501 Days

Day: 33.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,002,148 km

• M1: 488,138 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.8 AU - 2.64 AU

Year: 1260 Days

Day: 17.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,002,148 km

• M1: 737,518 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.43 AU - 4.23 AU

Year: 2854 Days

Day: 31.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.9

Radius: 8.4

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.59 AU - 4.91 AU

Year: 3942 Days

Day: 11.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,002,148 km

• M1: 105,167 km (0.082 R)
• M2: 289,472 km (0.083 R)
• M3: 353,500 km (0.07 R)
• M4: 440,117 km (0.071 R)
• M5: 499,507 km (0.087 R)
• M6: 716,125 km (0.11 R)
• M7: 819,647 km (0.112 R)
• M8: 906,264 km (0.092 R)
• M9: 1,030,580 km (0.117 R)
• M10: 1,148,762 km (0.096 R)
• M11: 1,259,016 km (0.069 R)
• M12: 1,398,740 km (0.12 R)
• M13: 1,935,048 km (0.103 R)
• M14: 2,187,570 km (0.065 R)
• M15: 2,434,855 km (0.053 R)
• M16: 2,756,790 km (0.079 R)
• M17: 2,872,728 km (0.095 R)
• M18: 3,075,283 km (0.108 R)
• M19: 3,143,799 km (0.09 R)
• M20: 3,638,071 km (0.08 R)
• M21: 4,005,932 km (0.078 R)
• M22: 4,175,426 km (0.03 R)
• M23: 4,463,103 km (0.097 R)
• M24: 4,797,155 km (0.117 R)
• M25: 4,937,029 km (0.058 R)
• M26: 5,037,708 km (0.087 R)
• M27: 5,098,445 km (0.085 R)
• M28: 5,889,519 km (0.078 R)
• M29: 6,364,791 km (0.063 R)
• M30: 6,673,711 km (0.03 R)
• M31: 6,874,920 km (0.115 R)
• M32: 7,490,515 km (0.063 R)
• M33: 7,746,477 km (0.104 R)
• M34: 8,242,992 km (0.106 R)
• M35: 8,362,671 km (0.025 R)
• M36: 8,531,267 km (0.086 R)
• M37: 9,019,256 km (0.119 R)
• M38: 9,117,990 km (0.085 R)
• M39: 9,516,369 km (0.12 R)
• M40: 9,971,296 km (0.103 R)
• M41: 10,175,797 km (0.086 R)
• M42: 10,693,106 km (0.051 R)
• M43: 11,378,414 km (0.025 R)
• M44: 11,672,523 km (0.081 R)
• M45: 11,726,379 km (0.092 R)
• M46: 12,542,585 km (0.089 R)
• M47: 12,846,568 km (0.117 R)
• M48: 12,957,719 km (0.063 R)
• M49: 13,405,465 km (0.106 R)
• M50: 13,518,112 km (0.114 R)
• M51: 14,575,620 km (0.059 R)
• M52: 14,720,580 km (0.118 R)
• M53: 14,895,161 km (0.104 R)
• M54: 15,011,997 km (0.107 R)
• M55: 15,689,226 km (0.095 R)
• M56: 15,778,387 km (0.041 R)
• M57: 16,196,363 km (0.073 R)
• M58: 16,256,352 km (0.093 R)
• M59: 17,043,237 km (0.113 R)
• M60: 17,471,984 km (0.117 R)
• M61: 17,749,488 km (0.079 R)
• M62: 17,935,438 km (0.086 R)
• M63: 18,277,718 km (0.05 R)
• M64: 18,653,807 km (0.092 R)
• M65: 18,842,749 km (0.112 R)
• M66: 19,604,951 km (0.048 R)
• M67: 20,022,029 km (0.065 R)
• M68: 20,247,773 km (0.106 R)
• M69: 20,312,399 km (0.112 R)
• M70: 21,224,946 km (0.098 R)
• M71: 21,488,089 km (0.114 R)
• M72: 22,284,099 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.2

Radius: 14

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.26 AU - 9.04 AU

Year: 8860 Days

Day: 7.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,002,148 km

• M1: 197,170 km (0.053 R)
• M2: 314,455 km (0.079 R)
• M3: 527,332 km (0.104 R)
• M4: 616,642 km (0.118 R)
• M5: 796,908 km (0.1 R)
• M6: 977,772 km (0.093 R)
• M7: 1,193,641 km (0.117 R)
• M8: 1,297,163 km (0.089 R)
• M9: 1,650,513 km (0.096 R)
• M10: 1,767,349 km (0.069 R)
• M11: 1,887,028 km (0.05 R)
• M12: 2,135,061 km (0.109 R)
• M13: 2,420,643 km (0.072 R)
• M14: 2,663,590 km (0.054 R)
• M15: 2,802,118 km (0.074 R)
• M16: 3,933,078 km (0.083 R)
• M17: 4,059,787 km (0.076 R)
• M18: 4,284,932 km (0.091 R)
• M19: 4,481,204 km (0.113 R)
• M20: 4,713,979 km (0.115 R)
• M21: 5,053,416 km (0.051 R)
• M22: 5,471,542 km (0.09 R)
• M23: 5,577,906 km (0.08 R)
• M24: 6,304,204 km (0.083 R)
• M25: 7,410,331 km (0.102 R)
• M26: 7,528,214 km (0.092 R)
• M27: 7,726,132 km (0.062 R)
• M28: 7,925,695 km (0.118 R)
• M29: 8,824,330 km (0.071 R)
• M30: 9,033,019 km (0.098 R)
• M31: 9,540,903 km (0.116 R)
• M32: 11,119,610 km (0.084 R)
• M33: 11,436,009 km (0.113 R)
• M34: 11,618,070 km (0.106 R)
• M35: 11,801,178 km (0.049 R)
• M36: 12,731,078 km (0.105 R)
• M37: 13,444,061 km (0.08 R)
• M38: 13,540,103 km (0.112 R)
• M39: 14,759,775 km (0.109 R)
• M40: 15,811,597 km (0.056 R)
• M41: 16,014,602 km (0.108 R)
• M42: 17,355,747 km (0.073 R)
• M43: 18,947,767 km (0.085 R)
• M44: 20,475,311 km (0.084 R)
• M45: 20,752,217 km (0.082 R)
• M46: 21,646,961 km (0.095 R)
• M47: 22,269,289 km (0.055 R)
• M48: 22,554,123 km (0.087 R)
• M49: 22,897,600 km (0.098 R)
• M50: 23,300,467 km (0.115 R)
• M51: 24,230,068 km (0.091 R)
• M52: 24,640,564 km (0.072 R)
• M53: 24,994,363 km (0.116 R)
• M54: 27,945,630 km (0.105 R)
• M55: 28,808,960 km (0.097 R)
• M56: 28,932,976 km (0.113 R)
• M57: 30,183,315 km (0.086 R)
• M58: 30,625,078 km (0.085 R)
• M59: 31,068,935 km (0.099 R)
• M60: 31,770,848 km (0.094 R)
• M61: 35,026,696 km (0.115 R)
• M62: 35,291,783 km (0.107 R)
• M63: 35,757,182 km (0.115 R)
• M64: 36,024,065 km (0.089 R)
• M65: 37,233,115 km (0.049 R)
• M66: 40,313,784 km (0.069 R)
• M67: 41,219,001 km (0.098 R)
• M68: 41,638,922 km (0.106 R)
• M69: 42,836,752 km (0.105 R)
• M70: 44,475,148 km (0.074 R)
• M71: 44,977,946 km (0.111 R)
• M72: 45,193,966 km (0.069 R)
• M73: 46,134,188 km (0.032 R)
• M74: 46,279,298 km (0.076 R)
• M75: 47,739,822 km (0.061 R)
• M76: 48,254,588 km (0.1 R)
• M77: 49,067,204 km (0.099 R)
• M78: 49,438,057 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.4

Radius: 8.1

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.13 AU - 14.17 AU

Year: 15142 Days

Day: 9 Hours

Environment

Temp: -186 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,002,148 km

• M1: 145,708 km (0.115 R)
• M2: 292,165 km (0.115 R)
• M3: 411,394 km (0.064 R)
• M4: 512,672 km (0.045 R)
• M5: 566,677 km (0.107 R)
• M6: 741,706 km (0.071 R)
• M7: 846,574 km (0.094 R)
• M8: 1,095,356 km (0.1 R)
• M9: 1,167,312 km (0.09 R)
• M10: 1,444,667 km (0.042 R)
• M11: 1,742,815 km (0.117 R)
• M12: 2,030,492 km (0.08 R)
• M13: 3,186,135 km (0.103 R)
• M14: 3,682,202 km (0.062 R)
• M15: 3,754,907 km (0.055 R)
• M16: 4,013,711 km (0.111 R)
• M17: 4,393,540 km (0.102 R)
• M18: 5,065,384 km (0.095 R)
• M19: 5,853,914 km (0.095 R)
• M20: 6,154,008 km (0.098 R)
• M21: 6,814,033 km (0.077 R)
• M22: 7,312,344 km (0.108 R)
• M23: 7,635,475 km (0.109 R)
• M24: 7,728,675 km (0.083 R)
• M25: 8,057,940 km (0.095 R)
• M26: 8,730,233 km (0.104 R)
• M27: 11,168,379 km (0.118 R)
• M28: 11,593,985 km (0.073 R)
• M29: 12,516,106 km (0.045 R)
• M30: 13,181,068 km (0.114 R)
• M31: 13,574,361 km (0.083 R)
• M32: 13,744,155 km (0.063 R)
• M33: 14,028,540 km (0.118 R)
• M34: 14,430,061 km (0.099 R)
• M35: 14,545,401 km (0.077 R)
• M36: 14,777,128 km (0.092 R)
• M37: 15,244,322 km (0.116 R)
• M38: 15,420,698 km (0.091 R)
• M39: 16,073,394 km (0.113 R)
• M40: 17,283,192 km (0.096 R)
• M41: 17,344,377 km (0.082 R)
• M42: 17,405,712 km (0.095 R)
• M43: 17,467,047 km (0.106 R)
• M44: 17,775,219 km (0.063 R)
• M45: 17,898,936 km (0.103 R)
• M46: 19,789,255 km (0.068 R)
• M47: 20,368,498 km (0.074 R)
• M48: 20,692,826 km (0.093 R)
• M49: 22,741,270 km (0.109 R)
• M50: 23,891,678 km (0.092 R)
• M51: 24,646,249 km (0.061 R)
• M52: 25,478,313 km (0.078 R)
• M53: 25,827,624 km (0.089 R)
• M54: 26,672,702 km (0.108 R)
• M55: 26,743,462 km (0.11 R)
• M56: 28,970,076 km (0.094 R)
• M57: 29,042,781 km (0.077 R)
• M58: 29,188,639 km (0.115 R)
• M59: 32,004,819 km (0.077 R)
• M60: 32,532,899 km (0.085 R)
• M61: 33,140,117 km (0.093 R)
• M62: 33,521,442 km (0.059 R)
• M63: 33,597,887 km (0.072 R)
• M64: 36,781,928 km (0.063 R)
• M65: 36,939,753 km (0.07 R)
• M66: 38,689,899 km (0.101 R)
• M67: 39,575,219 km (0.08 R)
• M68: 39,656,002 km (0.111 R)
• M69: 40,874,776 km (0.072 R)
• M70: 41,447,586 km (0.063 R)
• M71: 43,348,825 km (0.098 R)
• M72: 44,184,180 km (0.101 R)
• M73: 45,193,666 km (0.09 R)
• M74: 49,394,075 km (0.041 R)
• M75: 50,004,285 km (0.056 R)
• M76: 50,441,709 km (0.089 R)
• M77: 50,617,038 km (0.111 R)
• M78: 51,056,108 km (0.093 R)
• M79: 51,144,071 km (0.082 R)
• M80: 53,449,225 km (0.077 R)
• M81: 53,627,994 km (0.111 R)
• M82: 53,717,454 km (0.065 R)
• M83: 53,985,982 km (0.093 R)
• M84: 56,150,962 km (0.1 R)
• M85: 56,423,530 km (0.117 R)
• M86: 57,152,520 km (0.111 R)
• M87: 57,701,395 km (0.113 R)
• M88: 58,344,067 km (0.07 R)
• M89: 58,712,228 km (0.053 R)
• M90: 58,896,682 km (0.103 R)
• M91: 59,173,587 km (0.11 R)
• M92: 61,124,643 km (0.11 R)
• M93: 61,873,380 km (0.032 R)
• M94: 62,531,012 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 17,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit