🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.6 AU - 1.8 AU

Year: 806 Days

Day: 36.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.78 AU - 4.04 AU

Year: 2810 Days

Day: 44.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,368,117 km

• M1: 1,315,713 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925

Radius: 15

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.91 AU - 10.01 AU

Year: 10575 Days

Day: 11.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,368,117 km

• M1: 249,828 km (0.09 R)
• M2: 545,434 km (0.031 R)
• M3: 781,050 km (0.091 R)
• M4: 1,115,851 km (0.04 R)
• M5: 1,223,411 km (0.09 R)
• M6: 1,617,153 km (0.08 R)
• M7: 1,971,850 km (0.117 R)
• M8: 2,268,353 km (0.073 R)
• M9: 2,844,753 km (0.088 R)
• M10: 3,826,414 km (0.105 R)
• M11: 4,061,881 km (0.058 R)
• M12: 4,618,385 km (0.066 R)
• M13: 4,761,251 km (0.083 R)
• M14: 4,905,763 km (0.075 R)
• M15: 5,423,072 km (0.048 R)
• M16: 6,074,721 km (0.099 R)
• M17: 6,271,143 km (0.09 R)
• M18: 6,590,085 km (0.117 R)
• M19: 6,792,043 km (0.076 R)
• M20: 7,202,240 km (0.054 R)
• M21: 7,578,329 km (0.073 R)
• M22: 7,918,215 km (0.085 R)
• M23: 8,176,421 km (0.11 R)
• M24: 8,306,571 km (0.108 R)
• M25: 9,417,934 km (0.071 R)
• M26: 9,645,921 km (0.075 R)
• M27: 10,060,756 km (0.039 R)
• M28: 10,765,362 km (0.049 R)
• M29: 11,051,692 km (0.11 R)
• M30: 11,389,035 km (0.033 R)
• M31: 12,471,077 km (0.114 R)
• M32: 13,278,606 km (0.054 R)
• M33: 13,534,568 km (0.073 R)
• M34: 14,627,081 km (0.08 R)
• M35: 14,944,378 km (0.117 R)
• M36: 15,693,864 km (0.081 R)
• M37: 15,964,486 km (0.109 R)
• M38: 16,073,094 km (0.072 R)
• M39: 16,730,427 km (0.099 R)
• M40: 18,241,516 km (0.084 R)
• M41: 18,812,231 km (0.118 R)
• M42: 19,737,644 km (0.084 R)
• M43: 22,540,958 km (0.104 R)
• M44: 22,846,437 km (0.099 R)
• M45: 22,969,107 km (0.067 R)
• M46: 23,276,531 km (0.09 R)
• M47: 24,144,648 km (0.115 R)
• M48: 24,457,307 km (0.07 R)
• M49: 24,582,670 km (0.055 R)
• M50: 24,708,332 km (0.09 R)
• M51: 25,403,214 km (0.055 R)
• M52: 27,266,007 km (0.068 R)
• M53: 27,722,131 km (0.04 R)
• M54: 28,312,444 km (0.083 R)
• M55: 29,172,333 km (0.1 R)
• M56: 29,572,208 km (0.115 R)
• M57: 29,973,729 km (0.089 R)
• M58: 30,985,758 km (0.102 R)
• M59: 31,325,645 km (0.109 R)
• M60: 31,803,460 km (0.033 R)
• M61: 32,077,523 km (0.083 R)
• M62: 32,766,272 km (0.112 R)
• M63: 33,043,178 km (0.087 R)
• M64: 33,599,233 km (0.069 R)
• M65: 34,158,430 km (0.051 R)
• M66: 35,215,339 km (0.089 R)
• M67: 35,783,362 km (0.104 R)
• M68: 35,925,779 km (0.077 R)
• M69: 38,961,419 km (0.09 R)
• M70: 39,548,890 km (0.106 R)
• M71: 40,435,556 km (0.092 R)
• M72: 40,732,658 km (0.106 R)
• M73: 41,852,996 km (0.071 R)
• M74: 44,736,346 km (0.109 R)
• M75: 45,582,920 km (0.118 R)
• M76: 47,057,805 km (0.104 R)
• M77: 47,448,405 km (0.116 R)
• M78: 47,605,034 km (0.062 R)
• M79: 47,840,202 km (0.085 R)
• M80: 48,784,913 km (0.112 R)
• M81: 49,259,587 km (0.082 R)
• M82: 50,772,620 km (0.114 R)
• M83: 51,253,726 km (0.094 R)
• M84: 51,655,696 km (0.06 R)
• M85: 52,949,119 km (0.116 R)
• M86: 53,192,814 km (0.109 R)
• M87: 53,355,427 km (0.118 R)
• M88: 54,498,953 km (0.095 R)
• M89: 54,909,150 km (0.103 R)

Asteroid Belt

Center: 10.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.8

Radius: 12.3

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.35 AU - 14.15 AU

Year: 15582 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,368,117 km

• M1: 154,684 km (0.056 R)
• M2: 256,261 km (0.086 R)
• M3: 349,012 km (0.068 R)
• M4: 553,063 km (0.074 R)
• M5: 707,598 km (0.118 R)
• M6: 1,354,160 km (0.052 R)
• M7: 1,497,175 km (0.072 R)
• M8: 1,696,141 km (0.116 R)
• M9: 2,316,673 km (0.112 R)
• M10: 2,607,640 km (0.116 R)
• M11: 2,787,906 km (0.056 R)
• M12: 3,066,158 km (0.12 R)
• M13: 3,517,196 km (0.115 R)
• M14: 3,955,069 km (0.067 R)
• M15: 4,589,812 km (0.095 R)
• M16: 4,956,477 km (0.105 R)
• M17: 5,718,079 km (0.05 R)
• M18: 5,796,319 km (0.095 R)
• M19: 7,391,780 km (0.08 R)
• M20: 8,437,320 km (0.119 R)
• M21: 9,068,623 km (0.089 R)
• M22: 9,436,334 km (0.071 R)
• M23: 9,528,936 km (0.092 R)
• M24: 10,233,691 km (0.116 R)
• M25: 10,568,491 km (0.087 R)
• M26: 10,713,003 km (0.066 R)
• M27: 11,593,985 km (0.084 R)
• M28: 11,942,996 km (0.106 R)
• M29: 12,194,321 km (0.037 R)
• M30: 13,217,421 km (0.025 R)
• M31: 13,529,631 km (0.117 R)
• M32: 13,844,385 km (0.109 R)
• M33: 14,055,618 km (0.042 R)
• M34: 15,019,177 km (0.093 R)
• M35: 15,127,486 km (0.113 R)
• M36: 15,673,369 km (0.079 R)
• M37: 15,783,323 km (0.107 R)
• M38: 15,948,629 km (0.106 R)
• M39: 16,392,635 km (0.101 R)
• M40: 17,235,769 km (0.096 R)
• M41: 18,847,537 km (0.073 R)
• M42: 20,207,232 km (0.09 R)
• M43: 21,904,719 km (0.102 R)
• M44: 23,521,722 km (0.107 R)
• M45: 23,647,683 km (0.087 R)
• M46: 24,280,931 km (0.118 R)
• M47: 25,434,929 km (0.111 R)
• M48: 25,628,958 km (0.118 R)
• M49: 25,953,435 km (0.084 R)
• M50: 27,463,925 km (0.079 R)
• M51: 27,729,461 km (0.04 R)
• M52: 28,062,616 km (0.074 R)
• M53: 31,536,278 km (0.107 R)
• M54: 31,675,255 km (0.037 R)
• M55: 32,723,936 km (0.098 R)
• M56: 33,642,018 km (0.107 R)
• M57: 34,568,627 km (0.083 R)
• M58: 35,143,083 km (0.055 R)
• M59: 36,446,978 km (0.11 R)
• M60: 37,840,333 km (0.065 R)
• M61: 38,655,043 km (0.104 R)
• M62: 39,475,587 km (0.103 R)
• M63: 40,603,704 km (0.072 R)
• M64: 40,830,644 km (0.094 R)
• M65: 41,209,725 km (0.106 R)
• M66: 43,508,746 km (0.109 R)
• M67: 43,896,054 km (0.117 R)
• M68: 43,973,546 km (0.064 R)
• M69: 44,673,814 km (0.056 R)
• M70: 44,986,324 km (0.094 R)
• M71: 45,142,803 km (0.065 R)
• M72: 45,377,821 km (0.108 R)
• M73: 45,456,360 km (0.085 R)
• M74: 45,613,288 km (0.088 R)
• M75: 47,511,835 km (0.108 R)
• M76: 47,671,157 km (0.041 R)
• M77: 48,070,284 km (0.092 R)
• M78: 50,814,208 km (0.045 R)
• M79: 51,958,781 km (0.058 R)
• M80: 52,781,570 km (0.119 R)
• M81: 54,273,210 km (0.12 R)
• M82: 54,940,716 km (0.08 R)
• M83: 55,862,986 km (0.093 R)
• M84: 56,368,178 km (0.025 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 19,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit