🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.81 AU - 0.89 AU

Year: 345 Days

Day: 41.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,488,457 km

• M1: 587,172 km (0.114 R)

Asteroid Belt

Center: 1.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.02 AU - 2.3 AU

Year: 1396 Days

Day: 40.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,488,457 km

• M1: 2,053,081 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.9 AU - 2.68 AU

Year: 1524 Days

Day: 12.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.39 AU - 2.49 AU

Year: 1676 Days

Day: 15.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,488,457 km

• M1: 371,601 km (0.118 R)
• M2: 945,309 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 9.5

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.19 AU - 5.05 AU

Year: 4366 Days

Day: 8.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,488,457 km

• M1: 125,363 km (0.073 R)
• M2: 217,515 km (0.105 R)
• M3: 312,809 km (0.112 R)
• M4: 436,676 km (0.094 R)
• M5: 526,435 km (0.112 R)
• M6: 913,145 km (0.118 R)
• M7: 1,229,246 km (0.044 R)
• M8: 1,642,585 km (0.097 R)
• M9: 1,707,510 km (0.052 R)
• M10: 2,685,431 km (0.096 R)
• M11: 2,801,220 km (0.098 R)
• M12: 2,899,057 km (0.069 R)
• M13: 3,199,300 km (0.094 R)
• M14: 3,363,708 km (0.031 R)
• M15: 3,722,145 km (0.11 R)
• M16: 3,830,005 km (0.109 R)
• M17: 4,004,585 km (0.064 R)
• M18: 4,361,825 km (0.086 R)
• M19: 4,452,781 km (0.114 R)
• M20: 5,275,270 km (0.119 R)
• M21: 5,347,974 km (0.093 R)
• M22: 5,494,431 km (0.082 R)
• M23: 5,716,434 km (0.095 R)
• M24: 5,841,198 km (0.11 R)
• M25: 6,374,664 km (0.118 R)
• M26: 6,452,306 km (0.102 R)
• M27: 6,818,073 km (0.111 R)
• M28: 6,976,945 km (0.059 R)
• M29: 7,298,431 km (0.117 R)
• M30: 7,406,740 km (0.074 R)
• M31: 8,977,518 km (0.083 R)
• M32: 9,239,314 km (0.104 R)
• M33: 9,949,904 km (0.103 R)
• M34: 10,009,893 km (0.094 R)
• M35: 10,251,194 km (0.088 R)
• M36: 10,311,781 km (0.089 R)
• M37: 10,463,922 km (0.065 R)
• M38: 10,616,662 km (0.102 R)
• M39: 11,110,634 km (0.111 R)
• M40: 11,517,690 km (0.027 R)
• M41: 11,612,236 km (0.095 R)
• M42: 11,897,519 km (0.038 R)
• M43: 11,993,261 km (0.089 R)
• M44: 12,996,465 km (0.064 R)
• M45: 13,392,001 km (0.1 R)
• M46: 13,624,626 km (0.07 R)
• M47: 13,824,938 km (0.1 R)
• M48: 13,891,957 km (0.069 R)
• M49: 14,026,446 km (0.052 R)
• M50: 14,093,765 km (0.105 R)
• M51: 15,082,457 km (0.111 R)
• M52: 15,151,422 km (0.072 R)
• M53: 16,305,270 km (0.106 R)
• M54: 16,518,148 km (0.045 R)
• M55: 16,946,596 km (0.116 R)
• M56: 17,198,220 km (0.062 R)
• M57: 17,451,040 km (0.071 R)
• M58: 18,327,385 km (0.088 R)
• M59: 18,993,993 km (0.069 R)
• M60: 19,180,541 km (0.081 R)
• M61: 19,255,340 km (0.039 R)
• M62: 19,781,626 km (0.054 R)
• M63: 19,932,869 km (0.087 R)
• M64: 21,272,817 km (0.098 R)
• M65: 21,621,979 km (0.065 R)
• M66: 22,208,253 km (0.028 R)
• M67: 22,523,156 km (0.104 R)
• M68: 22,641,488 km (0.114 R)
• M69: 22,720,625 km (0.116 R)
• M70: 23,157,152 km (0.046 R)
• M71: 23,396,509 km (0.076 R)
• M72: 23,757,039 km (0.092 R)
• M73: 24,361,864 km (0.09 R)
• M74: 24,483,487 km (0.11 R)
• M75: 25,012,764 km (0.114 R)
• M76: 25,094,444 km (0.092 R)
• M77: 25,258,254 km (0.076 R)
• M78: 25,628,060 km (0.099 R)
• M79: 26,206,854 km (0.102 R)
• M80: 26,497,822 km (0.069 R)
• M81: 26,664,624 km (0.088 R)
• M82: 27,757,287 km (0.086 R)
• M83: 28,223,882 km (0.061 R)
• M84: 28,351,639 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456

Radius: 15

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.08 AU - 8.3 AU

Year: 8477 Days

Day: 13 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,488,457 km

• M1: 192,682 km (0.098 R)
• M2: 342,878 km (0.108 R)
• M3: 654,640 km (0.093 R)
• M4: 999,164 km (0.063 R)
• M5: 1,193,641 km (0.117 R)
• M6: 1,455,737 km (0.086 R)
• M7: 1,717,832 km (0.053 R)
• M8: 2,057,420 km (0.073 R)
• M9: 3,154,720 km (0.098 R)
• M10: 3,324,813 km (0.086 R)
• M11: 3,827,611 km (0.087 R)
• M12: 4,035,702 km (0.107 R)
• M13: 4,490,330 km (0.093 R)
• M14: 4,849,215 km (0.047 R)
• M15: 5,536,617 km (0.115 R)
• M16: 5,742,913 km (0.098 R)
• M17: 5,891,912 km (0.116 R)
• M18: 6,042,108 km (0.075 R)
• M19: 6,562,709 km (0.092 R)
• M20: 7,034,092 km (0.119 R)
• M21: 7,161,699 km (0.055 R)
• M22: 7,322,217 km (0.034 R)
• M23: 7,679,756 km (0.061 R)
• M24: 8,043,130 km (0.107 R)
• M25: 8,649,898 km (0.116 R)
• M26: 9,411,800 km (0.092 R)
• M27: 9,623,332 km (0.105 R)
• M28: 9,729,696 km (0.106 R)
• M29: 9,836,359 km (0.112 R)
• M30: 10,015,129 km (0.077 R)
• M31: 10,159,042 km (0.104 R)
• M32: 10,267,351 km (0.103 R)
• M33: 11,259,633 km (0.118 R)
• M34: 11,522,028 km (0.112 R)
• M35: 12,014,504 km (0.104 R)
• M36: 12,205,840 km (0.112 R)
• M37: 13,533,371 km (0.116 R)
• M38: 13,772,429 km (0.045 R)
• M39: 14,660,891 km (0.091 R)
• M40: 14,906,381 km (0.106 R)
• M41: 15,860,366 km (0.104 R)
• M42: 16,281,335 km (0.087 R)
• M43: 16,706,043 km (0.097 R)
• M44: 17,005,388 km (0.085 R)
• M45: 17,696,531 km (0.093 R)
• M46: 18,440,930 km (0.099 R)
• M47: 18,661,886 km (0.087 R)
• M48: 18,794,878 km (0.077 R)
• M49: 20,141,857 km (0.085 R)
• M50: 20,735,312 km (0.086 R)
• M51: 20,965,094 km (0.114 R)
• M52: 21,195,625 km (0.108 R)
• M53: 21,427,053 km (0.111 R)
• M54: 22,314,318 km (0.086 R)
• M55: 22,502,661 km (0.065 R)
• M56: 22,786,149 km (0.108 R)
• M57: 23,595,773 km (0.079 R)
• M58: 24,366,352 km (0.107 R)
• M59: 24,901,014 km (0.115 R)
• M60: 25,488,635 km (0.059 R)
• M61: 25,932,492 km (0.096 R)
• M62: 26,777,570 km (0.076 R)
• M63: 27,682,338 km (0.064 R)
• M64: 28,443,941 km (0.067 R)
• M65: 28,750,616 km (0.094 R)
• M66: 29,676,926 km (0.079 R)
• M67: 29,936,030 km (0.071 R)
• M68: 30,195,732 km (0.098 R)
• M69: 31,242,618 km (0.1 R)
• M70: 33,049,311 km (0.056 R)
• M71: 33,156,722 km (0.055 R)
• M72: 33,479,405 km (0.097 R)
• M73: 33,641,120 km (0.051 R)
• M74: 34,562,643 km (0.103 R)
• M75: 35,767,505 km (0.059 R)
• M76: 36,375,021 km (0.109 R)
• M77: 36,763,378 km (0.08 R)
• M78: 37,153,230 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 20,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit