🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.68 AU - 2.08 AU

Year: 928 Days

Day: 17.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.76 AU - 2.3 AU

Year: 1041 Days

Day: 18.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.18 AU - 2.28 AU

Year: 1198 Days

Day: 45.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,622,495 km

• M1: 48,919 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.18 AU - 3.44 AU

Year: 1695 Days

Day: 32.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,622,495 km

• M1: 482,603 km (0.114 R)
• M2: 943,963 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.41 AU - 3.99 AU

Year: 2060 Days

Day: 22.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,622,495 km

• M1: 252,521 km (0.111 R)

Asteroid Belt

Center: 6.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487

Radius: 13.6

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.07 AU - 11.79 AU

Year: 10422 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,622,495 km

• M1: 194,776 km (0.082 R)
• M2: 283,787 km (0.106 R)
• M3: 559,795 km (0.059 R)
• M4: 718,818 km (0.079 R)
• M5: 1,391,559 km (0.096 R)
• M6: 1,659,639 km (0.055 R)
• M7: 1,855,313 km (0.114 R)
• M8: 2,868,240 km (0.109 R)
• M9: 2,998,989 km (0.098 R)
• M10: 3,626,552 km (0.113 R)
• M11: 3,711,523 km (0.048 R)
• M12: 3,999,349 km (0.117 R)
• M13: 4,205,346 km (0.078 R)
• M14: 4,294,805 km (0.12 R)
• M15: 4,445,151 km (0.107 R)
• M16: 4,658,627 km (0.099 R)
• M17: 4,844,428 km (0.086 R)
• M18: 5,064,187 km (0.059 R)
• M19: 5,287,537 km (0.079 R)
• M20: 5,416,490 km (0.109 R)
• M21: 5,644,926 km (0.064 R)
• M22: 5,876,504 km (0.091 R)
• M23: 7,010,306 km (0.056 R)
• M24: 7,403,150 km (0.039 R)
• M25: 8,435,674 km (0.116 R)
• M26: 8,853,800 km (0.076 R)
• M27: 9,239,763 km (0.099 R)
• M28: 10,108,179 km (0.103 R)
• M29: 10,756,237 km (0.063 R)
• M30: 12,135,379 km (0.094 R)
• M31: 12,693,828 km (0.104 R)
• M32: 13,041,643 km (0.084 R)
• M33: 13,702,567 km (0.085 R)
• M34: 14,645,931 km (0.05 R)
• M35: 14,782,514 km (0.063 R)
• M36: 14,965,173 km (0.086 R)
• M37: 15,703,288 km (0.055 R)
• M38: 16,928,196 km (0.091 R)
• M39: 18,232,390 km (0.063 R)
• M40: 18,379,295 km (0.071 R)
• M41: 18,921,438 km (0.088 R)
• M42: 19,119,805 km (0.12 R)
• M43: 19,219,287 km (0.08 R)
• M44: 20,223,687 km (0.096 R)
• M45: 20,477,405 km (0.116 R)
• M46: 21,244,992 km (0.044 R)
• M47: 21,348,065 km (0.071 R)
• M48: 21,813,913 km (0.119 R)
• M49: 22,178,483 km (0.113 R)
• M50: 22,283,052 km (0.08 R)
• M51: 22,702,973 km (0.105 R)
• M52: 22,913,906 km (0.093 R)
• M53: 23,390,824 km (0.069 R)
• M54: 24,732,866 km (0.082 R)
• M55: 25,276,804 km (0.087 R)
• M56: 25,386,011 km (0.079 R)
• M57: 25,769,580 km (0.067 R)
• M58: 25,989,638 km (0.092 R)
• M59: 26,155,093 km (0.105 R)
• M60: 26,431,700 km (0.104 R)
• M61: 26,598,053 km (0.036 R)
• M62: 27,155,155 km (0.092 R)
• M63: 27,323,153 km (0.109 R)
• M64: 28,054,687 km (0.107 R)
• M65: 28,678,809 km (0.108 R)
• M66: 29,250,124 km (0.106 R)
• M67: 29,940,667 km (0.119 R)
• M68: 31,103,492 km (0.1 R)
• M69: 31,396,554 km (0.045 R)
• M70: 32,162,794 km (0.051 R)
• M71: 32,281,126 km (0.109 R)
• M72: 32,518,388 km (0.09 R)
• M73: 33,533,410 km (0.107 R)
• M74: 33,954,378 km (0.107 R)
• M75: 34,195,680 km (0.074 R)
• M76: 35,288,642 km (0.053 R)
• M77: 35,716,791 km (0.119 R)
• M78: 36,454,757 km (0.068 R)
• M79: 37,322,126 km (0.085 R)
• M80: 38,071,013 km (0.094 R)
• M81: 38,447,251 km (0.097 R)
• M82: 39,393,458 km (0.073 R)
• M83: 39,647,026 km (0.11 R)
• M84: 41,051,600 km (0.084 R)
• M85: 42,993,082 km (0.065 R)
• M86: 43,581,300 km (0.071 R)
• M87: 43,712,348 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965

Radius: 13.5

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.47 AU - 11.23 AU

Year: 11983 Days

Day: 13.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 88.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,622,495 km

• M1: 195,973 km (0.113 R)
• M2: 530,324 km (0.079 R)
• M3: 669,750 km (0.098 R)
• M4: 823,686 km (0.109 R)
• M5: 990,637 km (0.108 R)
• M6: 1,459,626 km (0.109 R)
• M7: 1,587,383 km (0.03 R)
• M8: 1,938,040 km (0.117 R)
• M9: 2,373,520 km (0.04 R)
• M10: 3,067,205 km (0.11 R)
• M11: 3,166,538 km (0.086 R)
• M12: 3,964,643 km (0.097 R)
• M13: 4,900,527 km (0.071 R)
• M14: 5,095,902 km (0.11 R)
• M15: 5,534,672 km (0.114 R)
• M16: 5,985,710 km (0.096 R)
• M17: 6,110,774 km (0.107 R)
• M18: 6,534,136 km (0.074 R)
• M19: 6,836,323 km (0.108 R)
• M20: 7,054,886 km (0.074 R)
• M21: 7,454,312 km (0.068 R)
• M22: 7,815,591 km (0.086 R)
• M23: 7,906,846 km (0.08 R)
• M24: 8,461,704 km (0.099 R)
• M25: 8,791,119 km (0.068 R)
• M26: 9,317,554 km (0.086 R)
• M27: 9,414,344 km (0.087 R)
• M28: 9,511,582 km (0.107 R)
• M29: 9,706,957 km (0.077 R)
• M30: 9,854,311 km (0.052 R)
• M31: 11,368,840 km (0.076 R)
• M32: 12,206,139 km (0.071 R)
• M33: 12,312,204 km (0.111 R)
• M34: 13,499,113 km (0.047 R)
• M35: 13,995,180 km (0.11 R)
• M36: 14,161,832 km (0.054 R)
• M37: 14,778,774 km (0.119 R)
• M38: 15,232,953 km (0.111 R)
• M39: 15,807,259 km (0.106 R)
• M40: 16,097,030 km (0.102 R)
• M41: 18,661,138 km (0.078 R)
• M42: 19,028,999 km (0.111 R)
• M43: 19,275,536 km (0.109 R)
• M44: 19,399,104 km (0.099 R)
• M45: 20,461,099 km (0.055 R)
• M46: 20,587,210 km (0.032 R)
• M47: 21,863,280 km (0.036 R)
• M48: 22,056,860 km (0.1 R)
• M49: 24,961,452 km (0.095 R)
• M50: 25,096,240 km (0.12 R)
• M51: 26,664,624 km (0.03 R)
• M52: 29,324,773 km (0.086 R)
• M53: 32,141,851 km (0.052 R)
• M54: 32,435,661 km (0.114 R)
• M55: 33,843,227 km (0.085 R)
• M56: 34,441,918 km (0.117 R)
• M57: 35,195,143 km (0.113 R)
• M58: 36,564,712 km (0.117 R)
• M59: 36,871,387 km (0.075 R)
• M60: 37,796,650 km (0.082 R)
• M61: 38,262,199 km (0.066 R)
• M62: 40,064,255 km (0.12 R)
• M63: 40,222,230 km (0.083 R)
• M64: 43,182,622 km (0.054 R)
• M65: 44,157,701 km (0.07 R)
• M66: 44,320,912 km (0.115 R)
• M67: 44,893,872 km (0.108 R)
• M68: 46,544,086 km (0.083 R)
• M69: 46,710,290 km (0.073 R)
• M70: 47,376,748 km (0.066 R)
• M71: 48,719,090 km (0.046 R)
• M72: 49,903,905 km (0.034 R)
• M73: 50,841,584 km (0.084 R)
• M74: 51,098,294 km (0.096 R)
• M75: 51,784,949 km (0.109 R)
• M76: 52,474,744 km (0.031 R)
• M77: 53,601,964 km (0.057 R)
• M78: 54,037,743 km (0.105 R)
• M79: 54,649,748 km (0.082 R)
• M80: 54,737,412 km (0.046 R)
• M81: 56,676,649 km (0.061 R)
• M82: 56,765,361 km (0.096 R)
• M83: 58,011,810 km (0.064 R)
• M84: 58,638,476 km (0.103 R)
• M85: 59,267,385 km (0.112 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 12,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit