🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.73 AU - 0.89 AU

Year: 276 Days

Day: 22.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.66 AU - 0.98 AU

Year: 281 Days

Day: 19.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.1 AU - 1.14 AU

Year: 449 Days

Day: 18.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553

Radius: 13.6

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.47 AU - 9.75 AU

Year: 9569 Days

Day: 12.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,425,882 km

• M1: 184,454 km (0.086 R)
• M2: 501,602 km (0.09 R)
• M3: 609,013 km (0.099 R)
• M4: 819,497 km (0.082 R)
• M5: 2,099,905 km (0.108 R)
• M6: 2,215,993 km (0.088 R)
• M7: 2,552,738 km (0.103 R)
• M8: 2,652,071 km (0.109 R)
• M9: 2,778,032 km (0.116 R)
• M10: 3,168,333 km (0.084 R)
• M11: 3,493,409 km (0.04 R)
• M12: 5,118,491 km (0.118 R)
• M13: 5,340,345 km (0.09 R)
• M14: 5,436,387 km (0.108 R)
• M15: 5,630,265 km (0.079 R)
• M16: 5,760,864 km (0.093 R)
• M17: 5,991,694 km (0.106 R)
• M18: 6,091,625 km (0.067 R)
• M19: 6,394,711 km (0.04 R)
• M20: 6,633,918 km (0.11 R)
• M21: 7,227,223 km (0.047 R)
• M22: 7,333,736 km (0.057 R)
• M23: 7,656,419 km (0.062 R)
• M24: 8,879,232 km (0.094 R)
• M25: 9,223,158 km (0.099 R)
• M26: 9,338,946 km (0.072 R)
• M27: 10,281,562 km (0.12 R)
• M28: 11,254,547 km (0.065 R)
• M29: 12,984,198 km (0.097 R)
• M30: 13,200,815 km (0.059 R)
• M31: 13,549,827 km (0.076 R)
• M32: 13,681,623 km (0.052 R)
• M33: 13,813,718 km (0.077 R)
• M34: 15,984,832 km (0.069 R)
• M35: 16,356,882 km (0.111 R)
• M36: 16,544,029 km (0.108 R)
• M37: 17,729,741 km (0.09 R)
• M38: 18,163,425 km (0.103 R)
• M39: 18,649,319 km (0.03 R)
• M40: 19,188,620 km (0.089 R)
• M41: 19,386,089 km (0.106 R)
• M42: 19,534,640 km (0.108 R)
• M43: 19,832,788 km (0.109 R)
• M44: 20,282,928 km (0.031 R)
• M45: 21,653,394 km (0.096 R)
• M46: 22,013,626 km (0.048 R)
• M47: 22,427,862 km (0.08 R)
• M48: 23,368,983 km (0.098 R)
• M49: 23,632,724 km (0.07 R)
• M50: 23,950,470 km (0.094 R)
• M51: 24,109,941 km (0.07 R)
• M52: 25,289,819 km (0.102 R)
• M53: 26,598,352 km (0.079 R)
• M54: 26,873,761 km (0.077 R)
• M55: 27,316,422 km (0.101 R)
• M56: 27,984,825 km (0.025 R)
• M57: 28,096,874 km (0.099 R)
• M58: 28,265,022 km (0.063 R)
• M59: 29,850,759 km (0.081 R)
• M60: 30,022,497 km (0.03 R)
• M61: 30,366,722 km (0.052 R)
• M62: 31,001,167 km (0.111 R)
• M63: 31,117,105 km (0.115 R)
• M64: 31,815,129 km (0.118 R)
• M65: 32,107,443 km (0.065 R)
• M66: 33,049,162 km (0.086 R)
• M67: 34,059,546 km (0.08 R)
• M68: 34,358,592 km (0.05 R)
• M69: 35,321,703 km (0.1 R)
• M70: 35,503,315 km (0.112 R)
• M71: 36,721,640 km (0.037 R)
• M72: 39,011,534 km (0.088 R)
• M73: 39,512,687 km (0.099 R)
• M74: 40,016,084 km (0.074 R)
• M75: 40,205,325 km (0.072 R)
• M76: 41,347,355 km (0.087 R)
• M77: 42,371,503 km (0.091 R)
• M78: 42,628,811 km (0.077 R)
• M79: 42,822,241 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.9

Radius: 6.3

Gravity: 21.84 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.84 AU - 13.08 AU

Year: 17671 Days

Day: 19.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,425,882 km

• M1: 154,086 km (0.094 R)
• M2: 292,464 km (0.096 R)
• M3: 552,914 km (0.116 R)
• M4: 617,091 km (0.074 R)
• M5: 1,420,731 km (0.095 R)
• M6: 1,791,285 km (0.072 R)
• M7: 2,054,577 km (0.081 R)
• M8: 2,122,345 km (0.089 R)
• M9: 2,365,442 km (0.107 R)
• M10: 2,654,016 km (0.053 R)
• M11: 2,877,964 km (0.081 R)
• M12: 3,185,986 km (0.096 R)
• M13: 3,264,674 km (0.083 R)
• M14: 3,545,170 km (0.107 R)
• M15: 3,626,701 km (0.102 R)
• M16: 5,956,239 km (0.067 R)
• M17: 6,497,036 km (0.075 R)
• M18: 7,105,001 km (0.081 R)
• M19: 7,730,919 km (0.116 R)
• M20: 8,374,339 km (0.094 R)
• M21: 9,090,763 km (0.092 R)
• M22: 9,146,563 km (0.061 R)
• M23: 9,202,663 km (0.098 R)
• M24: 10,640,298 km (0.082 R)
• M25: 12,207,934 km (0.068 R)
• M26: 13,271,426 km (0.104 R)
• M27: 13,462,163 km (0.058 R)
• M28: 15,020,524 km (0.114 R)
• M29: 15,820,872 km (0.081 R)
• M30: 15,955,660 km (0.111 R)
• M31: 16,090,747 km (0.05 R)
• M32: 16,294,200 km (0.045 R)
• M33: 17,671,847 km (0.101 R)
• M34: 18,162,827 km (0.107 R)
• M35: 19,301,716 km (0.072 R)
• M36: 20,025,321 km (0.039 R)
• M37: 21,498,860 km (0.054 R)
• M38: 21,872,705 km (0.066 R)
• M39: 23,619,858 km (0.06 R)
• M40: 23,850,987 km (0.105 R)
• M41: 24,626,951 km (0.101 R)
• M42: 26,363,184 km (0.077 R)
• M43: 26,843,543 km (0.075 R)
• M44: 28,056,931 km (0.116 R)
• M45: 29,868,711 km (0.117 R)
• M46: 30,285,790 km (0.112 R)
• M47: 32,314,187 km (0.1 R)
• M48: 33,086,112 km (0.108 R)
• M49: 33,258,449 km (0.057 R)
• M50: 34,910,757 km (0.059 R)
• M51: 35,968,115 km (0.057 R)
• M52: 37,035,795 km (0.102 R)
• M53: 38,747,644 km (0.037 R)
• M54: 38,838,450 km (0.108 R)
• M55: 39,476,036 km (0.026 R)
• M56: 40,025,359 km (0.066 R)
• M57: 40,946,433 km (0.112 R)
• M58: 41,039,034 km (0.032 R)
• M59: 41,131,486 km (0.062 R)
• M60: 43,468,204 km (0.1 R)
• M61: 43,656,997 km (0.116 R)
• M62: 45,368,397 km (0.034 R)
• M63: 47,198,427 km (0.077 R)
• M64: 47,295,367 km (0.098 R)
• M65: 48,366,637 km (0.088 R)
• M66: 48,758,135 km (0.1 R)
• M67: 49,347,401 km (0.056 R)
• M68: 49,445,836 km (0.105 R)
• M69: 50,037,945 km (0.107 R)
• M70: 51,129,261 km (0.066 R)
• M71: 52,730,856 km (0.047 R)
• M72: 54,450,483 km (0.084 R)
• M73: 54,552,210 km (0.105 R)
• M74: 55,880,340 km (0.093 R)
• M75: 56,702,979 km (0.109 R)
• M76: 57,012,497 km (0.094 R)
• M77: 57,115,719 km (0.091 R)
• M78: 61,086,944 km (0.092 R)
• M79: 62,785,478 km (0.099 R)
• M80: 65,038,422 km (0.05 R)
• M81: 65,578,620 km (0.11 R)
• M82: 66,881,468 km (0.107 R)
• M83: 67,864,027 km (0.058 R)
• M84: 68,521,809 km (0.045 R)
• M85: 69,622,699 km (0.055 R)
• M86: 72,288,833 km (0.085 R)
• M87: 73,072,726 km (0.076 R)
• M88: 73,297,122 km (0.112 R)
• M89: 73,409,470 km (0.1 R)
• M90: 73,859,461 km (0.103 R)
• M91: 74,084,755 km (0.12 R)
• M92: 74,422,996 km (0.109 R)
• M93: 74,535,942 km (0.115 R)
• M94: 75,781,644 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.3

Radius: 7.5

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.65 AU - 14.47 AU

Year: 17876 Days

Day: 22.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,425,882 km

• M1: 126,410 km (0.111 R)
• M2: 843,433 km (0.035 R)
• M3: 1,768,247 km (0.053 R)
• M4: 2,248,306 km (0.117 R)
• M5: 2,554,982 km (0.074 R)
• M6: 3,631,488 km (0.106 R)
• M7: 4,113,642 km (0.115 R)
• M8: 4,530,721 km (0.067 R)
• M9: 4,830,814 km (0.103 R)
• M10: 5,226,052 km (0.083 R)
• M11: 6,617,611 km (0.032 R)
• M12: 6,665,782 km (0.069 R)
• M13: 7,910,287 km (0.118 R)
• M14: 8,375,686 km (0.041 R)
• M15: 9,224,654 km (0.027 R)
• M16: 9,659,535 km (0.104 R)
• M17: 9,934,645 km (0.059 R)
• M18: 10,324,198 km (0.049 R)
• M19: 11,175,709 km (0.098 R)
• M20: 11,406,538 km (0.12 R)
• M21: 12,049,660 km (0.107 R)
• M22: 12,584,472 km (0.102 R)
• M23: 13,924,271 km (0.11 R)
• M24: 14,235,135 km (0.069 R)
• M25: 14,737,185 km (0.111 R)
• M26: 16,212,669 km (0.06 R)
• M27: 17,001,050 km (0.115 R)
• M28: 17,333,157 km (0.105 R)
• M29: 17,533,469 km (0.106 R)
• M30: 17,801,847 km (0.081 R)
• M31: 17,936,486 km (0.095 R)
• M32: 18,003,954 km (0.1 R)
• M33: 19,094,822 km (0.109 R)
• M34: 19,370,830 km (0.087 R)
• M35: 19,509,358 km (0.112 R)
• M36: 19,787,460 km (0.074 R)
• M37: 22,420,682 km (0.089 R)
• M38: 23,298,223 km (0.029 R)
• M39: 23,519,328 km (0.117 R)
• M40: 23,963,634 km (0.064 R)
• M41: 25,464,699 km (0.099 R)
• M42: 26,150,007 km (0.062 R)
• M43: 26,764,256 km (0.092 R)
• M44: 28,242,133 km (0.117 R)
• M45: 28,320,672 km (0.09 R)
• M46: 29,189,237 km (0.091 R)
• M47: 29,427,547 km (0.087 R)
• M48: 30,709,900 km (0.118 R)
• M49: 31,601,952 km (0.12 R)
• M50: 32,502,531 km (0.066 R)
• M51: 33,910,995 km (0.073 R)
• M52: 34,328,971 km (0.119 R)
• M53: 34,917,041 km (0.07 R)
• M54: 35,085,637 km (0.109 R)
• M55: 36,359,014 km (0.068 R)
• M56: 37,907,053 km (0.082 R)
• M57: 37,993,670 km (0.056 R)
• M58: 38,950,947 km (0.072 R)
• M59: 40,180,791 km (0.073 R)
• M60: 42,858,743 km (0.065 R)
• M61: 43,401,185 km (0.032 R)
• M62: 45,042,124 km (0.048 R)
• M63: 45,870,298 km (0.102 R)
• M64: 49,232,659 km (0.12 R)
• M65: 49,421,751 km (0.081 R)
• M66: 49,895,677 km (0.089 R)
• M67: 50,275,805 km (0.11 R)
• M68: 50,656,981 km (0.07 R)
• M69: 53,837,731 km (0.037 R)
• M70: 54,520,645 km (0.065 R)
• M71: 56,983,325 km (0.1 R)
• M72: 57,480,139 km (0.115 R)
• M73: 59,280,699 km (0.105 R)
• M74: 59,683,267 km (0.117 R)
• M75: 60,086,882 km (0.06 R)
• M76: 60,187,861 km (0.082 R)
• M77: 60,288,989 km (0.108 R)
• M78: 60,491,245 km (0.084 R)
• M79: 61,099,660 km (0.101 R)
• M80: 61,913,921 km (0.109 R)
• M81: 62,220,298 km (0.095 R)
• M82: 64,585,290 km (0.102 R)
• M83: 66,979,455 km (0.089 R)
• M84: 67,084,173 km (0.117 R)
• M85: 67,189,041 km (0.112 R)
• M86: 67,398,777 km (0.081 R)
• M87: 68,134,799 km (0.106 R)
• M88: 69,402,641 km (0.101 R)
• M89: 69,614,621 km (0.083 R)
• M90: 69,933,115 km (0.049 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 10,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit