🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.47 AU - 0.55 AU

Year: 136 Days

Day: 15.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 23.2 °

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: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.63 AU - 1.01 AU

Year: 278 Days

Day: 43.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.26 AU - 1.42 AU

Year: 581 Days

Day: 33.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,565,501 km

• M1: 469,438 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.11 AU - 1.85 AU

Year: 675 Days

Day: 22.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.33 AU - 3.71 AU

Year: 2475 Days

Day: 39.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 156.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.8

Radius: 13.4

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.61 AU - 8.33 AU

Year: 6896 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,565,501 km

• M1: 176,675 km (0.097 R)
• M2: 288,125 km (0.075 R)
• M3: 374,144 km (0.11 R)
• M4: 547,678 km (0.079 R)
• M5: 858,991 km (0.12 R)
• M6: 1,226,703 km (0.098 R)
• M7: 1,354,160 km (0.088 R)
• M8: 1,544,448 km (0.064 R)
• M9: 1,683,126 km (0.104 R)
• M10: 1,805,497 km (0.103 R)
• M11: 2,280,320 km (0.105 R)
• M12: 3,190,025 km (0.031 R)
• M13: 3,525,423 km (0.058 R)
• M14: 3,657,369 km (0.036 R)
• M15: 3,764,331 km (0.085 R)
• M16: 4,541,642 km (0.089 R)
• M17: 4,831,263 km (0.079 R)
• M18: 5,643,580 km (0.118 R)
• M19: 5,736,630 km (0.092 R)
• M20: 6,018,472 km (0.116 R)
• M21: 6,272,788 km (0.109 R)
• M22: 6,465,919 km (0.103 R)
• M23: 8,081,427 km (0.109 R)
• M24: 8,221,450 km (0.065 R)
• M25: 8,397,826 km (0.112 R)
• M26: 8,754,019 km (0.064 R)
• M27: 9,188,152 km (0.098 R)
• M28: 9,407,911 km (0.078 R)
• M29: 9,815,266 km (0.11 R)
• M30: 10,228,605 km (0.026 R)
• M31: 10,647,479 km (0.074 R)
• M32: 11,227,919 km (0.091 R)
• M33: 11,541,625 km (0.113 R)
• M34: 11,898,117 km (0.068 R)
• M35: 12,581,480 km (0.113 R)
• M36: 13,030,423 km (0.025 R)
• M37: 13,153,692 km (0.052 R)
• M38: 13,818,206 km (0.075 R)
• M39: 14,196,838 km (0.04 R)
• M40: 14,451,154 km (0.117 R)
• M41: 14,835,471 km (0.102 R)
• M42: 15,527,062 km (0.095 R)
• M43: 16,008,767 km (0.067 R)
• M44: 16,317,687 km (0.099 R)
• M45: 17,121,476 km (0.035 R)
• M46: 17,846,727 km (0.11 R)
• M47: 18,305,244 km (0.108 R)
• M48: 18,767,502 km (0.103 R)
• M49: 19,140,150 km (0.111 R)
• M50: 19,750,808 km (0.078 R)
• M51: 19,892,777 km (0.095 R)
• M52: 20,034,895 km (0.11 R)
• M53: 20,129,889 km (0.115 R)
• M54: 21,039,744 km (0.092 R)
• M55: 21,281,494 km (0.117 R)
• M56: 21,914,143 km (0.082 R)
• M57: 22,405,123 km (0.094 R)
• M58: 22,998,877 km (0.096 R)
• M59: 23,547,902 km (0.081 R)
• M60: 23,748,662 km (0.109 R)
• M61: 24,202,243 km (0.037 R)
• M62: 24,862,568 km (0.056 R)
• M63: 26,565,440 km (0.101 R)
• M64: 27,457,193 km (0.08 R)
• M65: 27,774,341 km (0.086 R)
• M66: 27,933,363 km (0.075 R)
• M67: 28,092,685 km (0.103 R)
• M68: 30,628,070 km (0.043 R)
• M69: 31,397,452 km (0.072 R)
• M70: 31,563,056 km (0.106 R)
• M71: 33,799,844 km (0.118 R)
• M72: 35,683,431 km (0.089 R)
• M73: 36,376,817 km (0.091 R)
• M74: 37,133,034 km (0.103 R)
• M75: 39,551,732 km (0.082 R)
• M76: 39,850,180 km (0.087 R)
• M77: 39,969,709 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.8

Radius: 7

Gravity: 16.53 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 9.29 AU - 14.85 AU

Year: 15714 Days

Day: 19.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 69.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,565,501 km

• M1: 93,199 km (0.095 R)
• M2: 166,054 km (0.106 R)
• M3: 280,496 km (0.095 R)
• M4: 325,675 km (0.077 R)
• M5: 554,410 km (0.101 R)
• M6: 829,221 km (0.113 R)
• M7: 945,608 km (0.07 R)
• M8: 1,018,163 km (0.083 R)
• M9: 2,218,237 km (0.092 R)
• M10: 2,448,169 km (0.091 R)
• M11: 2,966,825 km (0.103 R)
• M12: 3,594,538 km (0.116 R)
• M13: 3,943,101 km (0.082 R)
• M14: 4,302,584 km (0.118 R)
• M15: 4,548,224 km (0.098 R)
• M16: 5,095,752 km (0.025 R)
• M17: 5,531,232 km (0.07 R)
• M18: 5,664,075 km (0.074 R)
• M19: 5,798,114 km (0.118 R)
• M20: 6,484,021 km (0.103 R)
• M21: 7,243,529 km (0.047 R)
• M22: 7,389,088 km (0.106 R)
• M23: 7,486,625 km (0.05 R)
• M24: 7,980,897 km (0.074 R)
• M25: 8,485,790 km (0.091 R)
• M26: 9,157,484 km (0.101 R)
• M27: 11,668,185 km (0.088 R)
• M28: 12,010,465 km (0.073 R)
• M29: 15,610,388 km (0.112 R)
• M30: 15,987,375 km (0.109 R)
• M31: 17,395,540 km (0.108 R)
• M32: 17,525,540 km (0.081 R)
• M33: 19,244,420 km (0.104 R)
• M34: 20,534,103 km (0.095 R)
• M35: 21,641,726 km (0.113 R)
• M36: 22,202,718 km (0.058 R)
• M37: 23,124,689 km (0.103 R)
• M38: 23,267,705 km (0.108 R)
• M39: 23,410,870 km (0.101 R)
• M40: 23,770,204 km (0.073 R)
• M41: 24,131,483 km (0.08 R)
• M42: 24,276,443 km (0.088 R)
• M43: 24,567,262 km (0.102 R)
• M44: 25,005,733 km (0.109 R)
• M45: 25,299,543 km (0.111 R)
• M46: 25,446,747 km (0.063 R)
• M47: 25,520,499 km (0.113 R)
• M48: 25,816,254 km (0.074 R)
• M49: 27,538,724 km (0.101 R)
• M50: 27,690,267 km (0.117 R)
• M51: 28,070,245 km (0.09 R)
• M52: 28,835,438 km (0.116 R)
• M53: 29,607,513 km (0.11 R)
• M54: 31,646,682 km (0.088 R)
• M55: 32,683,096 km (0.103 R)
• M56: 33,730,580 km (0.104 R)
• M57: 33,811,662 km (0.065 R)
• M58: 35,528,298 km (0.094 R)
• M59: 36,938,706 km (0.057 R)
• M60: 38,790,877 km (0.119 R)
• M61: 42,584,829 km (0.091 R)
• M62: 42,935,636 km (0.083 R)
• M63: 43,111,414 km (0.101 R)
• M64: 44,082,154 km (0.073 R)
• M65: 45,686,143 km (0.114 R)
• M66: 46,766,090 km (0.116 R)
• M67: 46,946,953 km (0.07 R)
• M68: 47,854,564 km (0.119 R)
• M69: 48,584,751 km (0.055 R)
• M70: 48,951,116 km (0.08 R)
• M71: 49,871,442 km (0.115 R)
• M72: 50,426,301 km (0.104 R)
• M73: 51,355,603 km (0.086 R)
• M74: 51,822,348 km (0.043 R)
• M75: 53,042,618 km (0.08 R)
• M76: 53,419,904 km (0.111 R)
• M77: 54,177,318 km (0.109 R)
• M78: 54,938,172 km (0.12 R)
• M79: 56,374,462 km (0.078 R)
• M80: 56,470,653 km (0.083 R)
• M81: 57,338,919 km (0.112 R)
• M82: 57,726,078 km (0.108 R)
• M83: 61,547,257 km (0.064 R)
• M84: 63,939,177 km (0.057 R)
• M85: 64,139,788 km (0.104 R)
• M86: 66,462,744 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.9

Radius: 7.1

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 13.74 AU - 17.92 AU

Year: 23602 Days

Day: 22.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,565,501 km

• M1: 147,653 km (0.093 R)
• M2: 228,885 km (0.112 R)
• M3: 379,530 km (0.117 R)
• M4: 1,009,038 km (0.107 R)
• M5: 1,402,630 km (0.089 R)
• M6: 1,690,007 km (0.07 R)
• M7: 1,749,697 km (0.086 R)
• M8: 2,154,808 km (0.112 R)
• M9: 2,657,606 km (0.083 R)
• M10: 3,012,602 km (0.064 R)
• M11: 3,232,810 km (0.112 R)
• M12: 3,766,725 km (0.114 R)
• M13: 4,287,026 km (0.038 R)
• M14: 4,576,648 km (0.09 R)
• M15: 5,218,273 km (0.114 R)
• M16: 5,482,762 km (0.094 R)
• M17: 5,887,873 km (0.119 R)
• M18: 6,070,981 km (0.052 R)
• M19: 6,117,057 km (0.091 R)
• M20: 6,349,233 km (0.113 R)
• M21: 7,111,434 km (0.104 R)
• M22: 8,155,178 km (0.068 R)
• M23: 8,257,054 km (0.071 R)
• M24: 8,877,437 km (0.078 R)
• M25: 9,405,667 km (0.115 R)
• M26: 9,835,611 km (0.101 R)
• M27: 9,944,219 km (0.096 R)
• M28: 10,659,147 km (0.1 R)
• M29: 11,504,525 km (0.036 R)
• M30: 11,906,495 km (0.064 R)
• M31: 12,022,134 km (0.096 R)
• M32: 12,371,445 km (0.1 R)
• M33: 12,960,860 km (0.091 R)
• M34: 13,499,263 km (0.048 R)
• M35: 13,559,551 km (0.107 R)
• M36: 15,535,140 km (0.038 R)
• M37: 16,620,772 km (0.089 R)
• M38: 16,879,876 km (0.103 R)
• M39: 17,205,401 km (0.109 R)
• M40: 17,401,823 km (0.099 R)
• M41: 17,664,816 km (0.113 R)
• M42: 21,623,026 km (0.111 R)
• M43: 22,260,911 km (0.042 R)
• M44: 23,555,082 km (0.082 R)
• M45: 23,773,196 km (0.105 R)
• M46: 24,725,985 km (0.101 R)
• M47: 25,467,242 km (0.119 R)
• M48: 25,541,742 km (0.066 R)
• M49: 25,616,391 km (0.104 R)
• M50: 26,366,475 km (0.118 R)
• M51: 27,428,620 km (0.094 R)
• M52: 27,505,065 km (0.104 R)
• M53: 28,582,169 km (0.082 R)
• M54: 29,438,019 km (0.103 R)
• M55: 29,908,504 km (0.115 R)
• M56: 30,936,241 km (0.1 R)
• M57: 31,574,575 km (0.079 R)
• M58: 32,297,731 km (0.1 R)
• M59: 32,782,877 km (0.108 R)
• M60: 33,026,273 km (0.109 R)
• M61: 34,417,384 km (0.047 R)
• M62: 34,499,812 km (0.082 R)
• M63: 34,582,241 km (0.077 R)
• M64: 34,995,729 km (0.101 R)
• M65: 35,660,692 km (0.089 R)
• M66: 36,329,693 km (0.1 R)
• M67: 36,413,618 km (0.076 R)
• M68: 36,834,137 km (0.072 R)
• M69: 38,875,400 km (0.092 R)
• M70: 39,133,008 km (0.07 R)
• M71: 41,302,775 km (0.106 R)
• M72: 41,477,954 km (0.068 R)
• M73: 42,358,039 km (0.089 R)
• M74: 45,215,059 km (0.11 R)
• M75: 45,576,487 km (0.081 R)
• M76: 45,757,650 km (0.11 R)
• M77: 46,029,769 km (0.045 R)
• M78: 46,849,266 km (0.039 R)
• M79: 47,123,628 km (0.101 R)
• M80: 47,215,182 km (0.082 R)
• M81: 52,909,625 km (0.067 R)
• M82: 54,534,857 km (0.11 R)
• M83: 56,857,064 km (0.049 R)
• M84: 56,954,453 km (0.083 R)
• M85: 57,638,264 km (0.076 R)
• M86: 58,030,211 km (0.12 R)
• M87: 58,619,776 km (0.092 R)
• M88: 60,798,519 km (0.031 R)
• M89: 60,898,152 km (0.112 R)
• M90: 63,508,335 km (0.113 R)
• M91: 64,217,280 km (0.106 R)
• M92: 65,540,922 km (0.096 R)
• M93: 67,079,386 km (0.115 R)
• M94: 67,182,309 km (0.069 R)
• M95: 67,388,455 km (0.092 R)
• M96: 69,253,043 km (0.111 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: 356 - 15,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit