🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.17 AU - 1.67 AU

Year: 637 Days

Day: 31 Hours

Environment

Temp: -44 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,026,237 km

• M1: 599,738 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.27 AU - 1.89 AU

Year: 748 Days

Day: 41.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,026,237 km

• M1: 840,590 km (0.109 R)

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.3

Radius: 14.6

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.16 AU - 6.46 AU

Year: 4610 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 91,026,237 km

• M1: 192,532 km (0.068 R)
• M2: 559,646 km (0.096 R)
• M3: 671,545 km (0.119 R)
• M4: 895,942 km (0.119 R)
• M5: 1,132,157 km (0.083 R)
• M6: 1,551,031 km (0.102 R)
• M7: 1,892,413 km (0.112 R)
• M8: 2,109,180 km (0.092 R)
• M9: 2,239,480 km (0.108 R)
• M10: 2,469,562 km (0.116 R)
• M11: 2,647,134 km (0.118 R)
• M12: 2,932,268 km (0.078 R)
• M13: 3,488,622 km (0.092 R)
• M14: 3,734,112 km (0.082 R)
• M15: 3,962,249 km (0.108 R)
• M16: 4,242,296 km (0.047 R)
• M17: 4,528,776 km (0.09 R)
• M18: 4,797,155 km (0.067 R)
• M19: 5,020,654 km (0.099 R)
• M20: 5,478,124 km (0.065 R)
• M21: 5,949,208 km (0.113 R)
• M22: 6,082,350 km (0.094 R)
• M23: 6,406,230 km (0.084 R)
• M24: 7,183,690 km (0.065 R)
• M25: 8,435,674 km (0.101 R)
• M26: 8,706,297 km (0.107 R)
• M27: 8,797,103 km (0.103 R)
• M28: 9,133,100 km (0.078 R)
• M29: 9,691,698 km (0.111 R)
• M30: 10,357,708 km (0.1 R)
• M31: 10,615,315 km (0.033 R)
• M32: 10,777,330 km (0.061 R)
• M33: 11,400,854 km (0.062 R)
• M34: 11,633,628 km (0.096 R)
• M35: 11,800,729 km (0.108 R)
• M36: 12,239,200 km (0.069 R)
• M37: 12,580,134 km (0.114 R)
• M38: 12,751,722 km (0.059 R)
• M39: 12,958,766 km (0.117 R)
• M40: 13,132,150 km (0.12 R)
• M41: 13,904,075 km (0.109 R)
• M42: 14,046,043 km (0.09 R)
• M43: 14,439,037 km (0.116 R)
• M44: 15,492,206 km (0.081 R)
• M45: 16,270,264 km (0.115 R)
• M46: 16,382,463 km (0.114 R)
• M47: 16,682,855 km (0.102 R)
• M48: 17,672,146 km (0.079 R)
• M49: 18,018,914 km (0.114 R)
• M50: 18,837,065 km (0.111 R)
• M51: 19,151,819 km (0.07 R)
• M52: 19,468,517 km (0.084 R)
• M53: 19,946,632 km (0.073 R)
• M54: 20,873,989 km (0.105 R)
• M55: 20,996,061 km (0.12 R)
• M56: 21,199,813 km (0.04 R)
• M57: 21,980,565 km (0.108 R)
• M58: 22,645,228 km (0.059 R)
• M59: 23,022,065 km (0.116 R)
• M60: 23,232,400 km (0.12 R)
• M61: 23,697,200 km (0.094 R)
• M62: 24,165,142 km (0.059 R)
• M63: 25,587,070 km (0.048 R)
• M64: 26,154,645 km (0.051 R)
• M65: 26,594,163 km (0.091 R)
• M66: 26,814,820 km (0.091 R)
• M67: 27,036,075 km (0.083 R)
• M68: 27,346,940 km (0.11 R)
• M69: 27,524,961 km (0.118 R)
• M70: 28,016,839 km (0.107 R)
• M71: 28,601,916 km (0.106 R)
• M72: 29,464,198 km (0.09 R)
• M73: 29,738,411 km (0.091 R)
• M74: 30,197,078 km (0.112 R)
• M75: 30,289,081 km (0.089 R)
• M76: 30,611,913 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.6

Radius: 10.3

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.7 AU - 13.46 AU

Year: 14845 Days

Day: 14.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,026,237 km

• M1: 137,480 km (0.09 R)
• M2: 210,933 km (0.118 R)
• M3: 312,510 km (0.054 R)
• M4: 404,812 km (0.094 R)
• M5: 663,317 km (0.085 R)
• M6: 819,796 km (0.083 R)
• M7: 910,752 km (0.114 R)
• M8: 1,037,461 km (0.106 R)
• M9: 1,170,454 km (0.096 R)
• M10: 1,680,732 km (0.036 R)
• M11: 1,878,800 km (0.084 R)
• M12: 2,276,431 km (0.053 R)
• M13: 2,473,900 km (0.101 R)
• M14: 2,677,203 km (0.088 R)
• M15: 2,839,218 km (0.072 R)
• M16: 3,052,245 km (0.116 R)
• M17: 3,172,821 km (0.099 R)
• M18: 3,245,975 km (0.046 R)
• M19: 3,569,704 km (0.109 R)
• M20: 4,657,730 km (0.111 R)
• M21: 4,909,653 km (0.087 R)
• M22: 5,023,048 km (0.07 R)
• M23: 5,310,276 km (0.094 R)
• M24: 5,397,641 km (0.11 R)
• M25: 6,082,500 km (0.06 R)
• M26: 6,173,904 km (0.075 R)
• M27: 6,512,743 km (0.068 R)
• M28: 6,953,010 km (0.11 R)
• M29: 7,730,171 km (0.115 R)
• M30: 8,229,828 km (0.12 R)
• M31: 8,877,736 km (0.114 R)
• M32: 9,295,413 km (0.085 R)
• M33: 9,471,340 km (0.072 R)
• M34: 9,719,673 km (0.1 R)
• M35: 9,826,635 km (0.1 R)
• M36: 10,150,066 km (0.116 R)
• M37: 10,404,083 km (0.113 R)
• M38: 10,586,892 km (0.111 R)
• M39: 10,955,501 km (0.115 R)
• M40: 11,705,585 km (0.095 R)
• M41: 11,857,576 km (0.064 R)
• M42: 12,627,407 km (0.072 R)
• M43: 12,705,347 km (0.09 R)
• M44: 12,783,288 km (0.074 R)
• M45: 12,900,722 km (0.087 R)
• M46: 13,057,650 km (0.095 R)
• M47: 14,744,665 km (0.084 R)
• M48: 17,098,737 km (0.109 R)
• M49: 17,618,141 km (0.072 R)
• M50: 17,923,620 km (0.106 R)
• M51: 18,539,664 km (0.054 R)
• M52: 18,761,518 km (0.079 R)
• M53: 19,521,924 km (0.08 R)
• M54: 19,702,339 km (0.111 R)
• M55: 19,792,845 km (0.1 R)
• M56: 20,246,875 km (0.085 R)
• M57: 20,429,534 km (0.1 R)
• M58: 21,304,382 km (0.088 R)
• M59: 21,443,658 km (0.103 R)
• M60: 22,003,752 km (0.041 R)
• M61: 23,425,082 km (0.077 R)
• M62: 23,664,887 km (0.066 R)
• M63: 23,857,270 km (0.117 R)
• M64: 24,098,422 km (0.071 R)
• M65: 24,583,418 km (0.101 R)
• M66: 24,826,963 km (0.115 R)
• M67: 24,924,651 km (0.11 R)
• M68: 26,305,738 km (0.116 R)
• M69: 26,405,371 km (0.077 R)
• M70: 26,604,934 km (0.071 R)
• M71: 27,156,352 km (0.039 R)
• M72: 27,660,945 km (0.029 R)
• M73: 28,168,531 km (0.09 R)
• M74: 28,679,258 km (0.062 R)
• M75: 29,658,227 km (0.118 R)
• M76: 30,282,050 km (0.091 R)
• M77: 30,700,325 km (0.053 R)
• M78: 31,067,887 km (0.084 R)
• M79: 31,173,204 km (0.114 R)
• M80: 32,073,035 km (0.108 R)
• M81: 32,179,549 km (0.084 R)
• M82: 33,196,366 km (0.108 R)
• M83: 33,627,657 km (0.088 R)
• M84: 34,006,588 km (0.08 R)
• M85: 34,115,196 km (0.113 R)
• M86: 35,261,714 km (0.096 R)
• M87: 35,591,577 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.2

Radius: 7.1

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 15.35 AU - 19.29 AU

Year: 27155 Days

Day: 15.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,026,237 km

• M1: 91,105 km (0.074 R)
• M2: 141,520 km (0.072 R)
• M3: 560,842 km (0.117 R)
• M4: 683,812 km (0.098 R)
• M5: 761,902 km (0.107 R)
• M6: 1,736,532 km (0.112 R)
• M7: 2,184,727 km (0.083 R)
• M8: 3,588,554 km (0.065 R)
• M9: 4,059,039 km (0.104 R)
• M10: 4,107,210 km (0.069 R)
• M11: 4,903,070 km (0.116 R)
• M12: 5,584,040 km (0.104 R)
• M13: 6,631,823 km (0.078 R)
• M14: 7,149,133 km (0.084 R)
• M15: 8,222,049 km (0.088 R)
• M16: 8,777,206 km (0.086 R)
• M17: 10,184,623 km (0.075 R)
• M18: 10,647,030 km (0.105 R)
• M19: 11,592,189 km (0.069 R)
• M20: 12,775,658 km (0.062 R)
• M21: 13,561,795 km (0.088 R)
• M22: 16,937,172 km (0.072 R)
• M23: 17,799,753 km (0.088 R)
• M24: 18,676,546 km (0.032 R)
• M25: 18,757,030 km (0.095 R)
• M26: 20,472,020 km (0.079 R)
• M27: 20,971,228 km (0.052 R)
• M28: 23,353,275 km (0.094 R)
• M29: 24,224,533 km (0.106 R)
• M30: 24,487,975 km (0.109 R)
• M31: 26,629,767 km (0.114 R)
• M32: 26,992,393 km (0.109 R)
• M33: 27,265,558 km (0.109 R)
• M34: 27,722,879 km (0.094 R)
• M35: 28,367,347 km (0.098 R)
• M36: 28,552,399 km (0.086 R)
• M37: 29,858,688 km (0.067 R)
• M38: 30,047,032 km (0.1 R)
• M39: 30,519,312 km (0.051 R)
• M40: 31,184,574 km (0.113 R)
• M41: 31,950,814 km (0.059 R)
• M42: 32,917,216 km (0.114 R)
• M43: 33,209,082 km (0.12 R)
• M44: 33,599,532 km (0.085 R)
• M45: 33,795,206 km (0.093 R)
• M46: 34,187,901 km (0.105 R)
• M47: 34,483,506 km (0.114 R)
• M48: 35,773,788 km (0.097 R)
• M49: 36,274,342 km (0.099 R)
• M50: 38,606,274 km (0.096 R)
• M51: 40,153,116 km (0.114 R)
• M52: 40,673,118 km (0.112 R)
• M53: 41,300,232 km (0.052 R)
• M54: 42,246,887 km (0.116 R)
• M55: 42,669,801 km (0.11 R)
• M56: 43,947,217 km (0.088 R)
• M57: 44,054,179 km (0.045 R)
• M58: 44,590,637 km (0.061 R)
• M59: 48,184,577 km (0.108 R)
• M60: 51,644,476 km (0.095 R)
• M61: 52,096,710 km (0.105 R)
• M62: 52,323,351 km (0.117 R)
• M63: 52,663,836 km (0.097 R)
• M64: 53,119,062 km (0.073 R)
• M65: 54,722,602 km (0.052 R)
• M66: 54,837,643 km (0.03 R)
• M67: 55,645,920 km (0.074 R)
• M68: 57,508,114 km (0.113 R)
• M69: 57,976,804 km (0.055 R)
• M70: 59,864,430 km (0.026 R)
• M71: 60,696,643 km (0.115 R)
• M72: 61,891,930 km (0.095 R)
• M73: 65,646,837 km (0.089 R)
• M74: 66,627,750 km (0.067 R)
• M75: 68,108,171 km (0.089 R)
• M76: 68,976,736 km (0.069 R)
• M77: 69,849,041 km (0.111 R)
• M78: 71,730,384 km (0.039 R)
• M79: 72,867,328 km (0.056 R)
• M80: 73,374,464 km (0.075 R)
• M81: 74,137,414 km (0.099 R)
• M82: 75,671,241 km (0.116 R)
• M83: 76,957,333 km (0.104 R)
• M84: 77,603,147 km (0.079 R)
• M85: 77,732,400 km (0.077 R)
• M86: 79,812,110 km (0.086 R)
• M87: 81,646,927 km (0.109 R)
• M88: 82,965,782 km (0.068 R)
• M89: 83,495,359 km (0.066 R)
• M90: 83,893,289 km (0.066 R)
• M91: 84,026,132 km (0.059 R)
• M92: 84,291,818 km (0.099 R)
• M93: 85,892,365 km (0.049 R)
• M94: 88,176,725 km (0.093 R)
• M95: 88,717,222 km (0.081 R)
• M96: 90,753,548 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 20,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit