🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.77 AU - 1.09 AU

Year: 373 Days

Day: 12.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,736,278 km

• M1: 119,828 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.97 AU - 1.41 AU

Year: 540 Days

Day: 34.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410

Radius: 10.1

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.55 AU - 5.25 AU

Year: 3842 Days

Day: 14 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,736,278 km

• M1: 181,163 km (0.079 R)
• M2: 270,623 km (0.119 R)
• M3: 414,386 km (0.111 R)
• M4: 518,656 km (0.083 R)
• M5: 605,871 km (0.048 R)
• M6: 910,453 km (0.115 R)
• M7: 974,929 km (0.102 R)
• M8: 1,074,711 km (0.05 R)
• M9: 1,154,896 km (0.102 R)
• M10: 1,395,599 km (0.075 R)
• M11: 1,995,336 km (0.111 R)
• M12: 2,636,363 km (0.058 R)
• M13: 2,810,196 km (0.109 R)
• M14: 3,069,898 km (0.108 R)
• M15: 3,219,496 km (0.098 R)
• M16: 3,439,853 km (0.087 R)
• M17: 3,560,579 km (0.091 R)
• M18: 3,717,806 km (0.1 R)
• M19: 4,112,146 km (0.096 R)
• M20: 4,388,753 km (0.054 R)
• M21: 4,557,649 km (0.119 R)
• M22: 4,728,639 km (0.075 R)
• M23: 4,940,619 km (0.089 R)
• M24: 5,077,202 km (0.116 R)
• M25: 5,334,062 km (0.112 R)
• M26: 5,656,295 km (0.037 R)
• M27: 5,922,729 km (0.059 R)
• M28: 6,005,457 km (0.089 R)
• M29: 6,193,202 km (0.116 R)
• M30: 6,920,098 km (0.081 R)
• M31: 6,985,473 km (0.106 R)
• M32: 7,116,969 km (0.1 R)
• M33: 7,227,223 km (0.057 R)
• M34: 7,360,215 km (0.11 R)
• M35: 7,449,376 km (0.075 R)
• M36: 7,538,835 km (0.082 R)
• M37: 7,809,458 km (0.088 R)
• M38: 7,946,041 km (0.038 R)
• M39: 8,523,488 km (0.116 R)
• M40: 9,066,678 km (0.11 R)
• M41: 9,282,249 km (0.117 R)
• M42: 9,402,825 km (0.089 R)
• M43: 9,963,966 km (0.118 R)
• M44: 10,236,234 km (0.113 R)
• M45: 10,310,884 km (0.054 R)
• M46: 10,561,161 km (0.119 R)
• M47: 10,813,383 km (0.074 R)
• M48: 10,940,391 km (0.055 R)
• M49: 11,144,443 km (0.106 R)
• M50: 11,298,230 km (0.113 R)
• M51: 11,582,166 km (0.117 R)
• M52: 11,712,017 km (0.093 R)
• M53: 12,078,233 km (0.1 R)
• M54: 12,315,495 km (0.063 R)
• M55: 12,474,667 km (0.106 R)
• M56: 12,714,622 km (0.092 R)
• M57: 12,875,440 km (0.043 R)
• M58: 13,090,861 km (0.063 R)
• M59: 13,416,386 km (0.073 R)
• M60: 13,662,325 km (0.118 R)
• M61: 15,970,321 km (0.096 R)
• M62: 16,376,329 km (0.114 R)
• M63: 16,756,457 km (0.095 R)
• M64: 16,844,571 km (0.083 R)
• M65: 17,198,519 km (0.03 R)
• M66: 17,465,701 km (0.07 R)
• M67: 17,854,057 km (0.049 R)
• M68: 18,064,242 km (0.042 R)
• M69: 18,215,037 km (0.086 R)
• M70: 18,730,551 km (0.114 R)
• M71: 19,528,207 km (0.076 R)
• M72: 19,931,224 km (0.099 R)
• M73: 20,525,277 km (0.106 R)
• M74: 20,588,108 km (0.105 R)
• M75: 20,808,615 km (0.035 R)
• M76: 21,188,594 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.9

Radius: 14.7

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.93 AU - 5.01 AU

Year: 4612 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 26,736,278 km

• M1: 205,547 km (0.091 R)
• M2: 341,981 km (0.106 R)
• M3: 525,388 km (0.108 R)
• M4: 852,558 km (0.097 R)
• M5: 948,151 km (0.051 R)
• M6: 1,138,440 km (0.085 R)
• M7: 1,633,758 km (0.09 R)
• M8: 2,381,897 km (0.091 R)
• M9: 2,665,535 km (0.069 R)
• M10: 2,885,593 km (0.083 R)
• M11: 3,304,916 km (0.115 R)
• M12: 3,501,937 km (0.096 R)
• M13: 3,642,409 km (0.117 R)
• M14: 3,846,311 km (0.094 R)
• M15: 4,138,176 km (0.114 R)
• M16: 4,372,596 km (0.093 R)
• M17: 5,540,208 km (0.034 R)
• M18: 5,657,492 km (0.113 R)
• M19: 6,183,179 km (0.095 R)
• M20: 6,674,907 km (0.12 R)
• M21: 6,850,086 km (0.106 R)
• M22: 7,001,330 km (0.108 R)
• M23: 7,128,339 km (0.077 R)
• M24: 7,644,002 km (0.09 R)
• M25: 7,880,068 km (0.117 R)
• M26: 8,171,784 km (0.112 R)
• M27: 8,521,244 km (0.107 R)
• M28: 8,711,533 km (0.084 R)
• M29: 9,179,325 km (0.087 R)
• M30: 9,797,165 km (0.097 R)
• M31: 9,939,432 km (0.088 R)
• M32: 10,053,725 km (0.108 R)
• M33: 10,168,466 km (0.115 R)
• M34: 10,312,529 km (0.11 R)
• M35: 10,428,318 km (0.061 R)
• M36: 10,632,070 km (0.073 R)
• M37: 10,837,019 km (0.087 R)
• M38: 10,954,753 km (0.101 R)
• M39: 11,340,267 km (0.107 R)
• M40: 11,519,784 km (0.056 R)
• M41: 12,002,985 km (0.099 R)
• M42: 12,124,907 km (0.063 R)
• M43: 13,020,699 km (0.054 R)
• M44: 13,208,744 km (0.107 R)
• M45: 13,334,556 km (0.083 R)
• M46: 13,969,748 km (0.096 R)
• M47: 14,323,398 km (0.067 R)
• M48: 14,712,651 km (0.083 R)
• M49: 14,875,863 km (0.032 R)
• M50: 15,006,761 km (0.112 R)
• M51: 15,269,903 km (0.059 R)
• M52: 15,468,270 km (0.092 R)
• M53: 15,567,902 km (0.099 R)
• M54: 16,506,928 km (0.085 R)
• M55: 16,949,140 km (0.07 R)
• M56: 17,326,425 km (0.103 R)
• M57: 17,706,554 km (0.103 R)
• M58: 18,898,699 km (0.108 R)
• M59: 19,719,842 km (0.082 R)
• M60: 20,334,240 km (0.066 R)
• M61: 20,552,653 km (0.108 R)
• M62: 20,698,661 km (0.116 R)
• M63: 21,656,237 km (0.099 R)
• M64: 22,028,436 km (0.083 R)
• M65: 23,690,917 km (0.073 R)
• M66: 23,920,700 km (0.091 R)
• M67: 24,189,826 km (0.087 R)
• M68: 24,653,430 km (0.099 R)
• M69: 24,769,817 km (0.097 R)
• M70: 26,141,031 km (0.097 R)
• M71: 26,378,593 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 13,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit