🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.63 AU - 0.67 AU

Year: 196 Days

Day: 28.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.94 AU - 2.76 AU

Year: 1350 Days

Day: 35.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.5

Radius: 14.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.92 AU - 8.12 AU

Year: 6970 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,973,149 km

• M1: 214,823 km (0.083 R)
• M2: 325,375 km (0.094 R)
• M3: 419,173 km (0.08 R)
• M4: 540,048 km (0.057 R)
• M5: 1,057,807 km (0.092 R)
• M6: 1,200,074 km (0.09 R)
• M7: 2,010,296 km (0.115 R)
• M8: 2,190,262 km (0.073 R)
• M9: 2,399,550 km (0.078 R)
• M10: 2,518,630 km (0.114 R)
• M11: 2,639,804 km (0.097 R)
• M12: 3,435,216 km (0.045 R)
• M13: 4,359,880 km (0.105 R)
• M14: 5,202,715 km (0.107 R)
• M15: 5,900,140 km (0.048 R)
• M16: 6,161,039 km (0.105 R)
• M17: 6,292,984 km (0.104 R)
• M18: 6,593,377 km (0.12 R)
• M19: 7,104,552 km (0.104 R)
• M20: 7,417,511 km (0.095 R)
• M21: 8,274,258 km (0.117 R)
• M22: 8,383,465 km (0.115 R)
• M23: 8,788,426 km (0.099 R)
• M24: 9,275,367 km (0.114 R)
• M25: 9,541,203 km (0.073 R)
• M26: 9,809,581 km (0.094 R)
• M27: 10,002,862 km (0.062 R)
• M28: 10,158,443 km (0.113 R)
• M29: 10,550,689 km (0.116 R)
• M30: 10,748,757 km (0.102 R)
• M31: 10,948,021 km (0.062 R)
• M32: 11,472,062 km (0.095 R)
• M33: 11,634,974 km (0.112 R)
• M34: 12,754,415 km (0.08 R)
• M35: 13,519,908 km (0.104 R)
• M36: 13,735,179 km (0.057 R)
• M37: 14,082,096 km (0.101 R)
• M38: 14,431,856 km (0.073 R)
• M39: 14,563,652 km (0.116 R)
• M40: 15,050,743 km (0.096 R)
• M41: 15,814,141 km (0.095 R)
• M42: 16,314,695 km (0.101 R)
• M43: 17,518,808 km (0.042 R)
• M44: 17,612,606 km (0.111 R)
• M45: 17,942,320 km (0.03 R)
• M46: 18,179,133 km (0.084 R)
• M47: 18,416,844 km (0.12 R)
• M48: 18,560,009 km (0.076 R)
• M49: 19,136,410 km (0.12 R)
• M50: 20,702,101 km (0.07 R)
• M51: 20,950,434 km (0.118 R)
• M52: 21,149,848 km (0.042 R)
• M53: 21,550,620 km (0.033 R)
• M54: 22,921,535 km (0.043 R)
• M55: 23,126,933 km (0.112 R)
• M56: 23,747,166 km (0.074 R)
• M57: 23,851,137 km (0.114 R)
• M58: 25,907,359 km (0.079 R)
• M59: 26,174,990 km (0.104 R)
• M60: 26,282,401 km (0.118 R)
• M61: 26,551,378 km (0.114 R)
• M62: 26,983,716 km (0.093 R)
• M63: 27,092,174 km (0.039 R)
• M64: 28,515,149 km (0.115 R)
• M65: 29,626,362 km (0.1 R)
• M66: 29,850,310 km (0.055 R)
• M67: 30,243,454 km (0.03 R)
• M68: 30,356,101 km (0.046 R)
• M69: 30,525,446 km (0.06 R)
• M70: 30,694,940 km (0.083 R)
• M71: 34,151,997 km (0.118 R)
• M72: 34,386,866 km (0.062 R)
• M73: 34,563,391 km (0.088 R)
• M74: 35,390,967 km (0.075 R)
• M75: 35,807,148 km (0.112 R)
• M76: 36,584,458 km (0.109 R)
• M77: 36,704,586 km (0.111 R)
• M78: 38,155,835 km (0.074 R)
• M79: 38,766,044 km (0.031 R)
• M80: 39,195,091 km (0.115 R)
• M81: 39,379,545 km (0.063 R)
• M82: 41,551,856 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.7

Radius: 8.5

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.53 AU - 9.83 AU

Year: 9583 Days

Day: 14.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 146.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,973,149 km

• M1: 107,262 km (0.106 R)
• M2: 221,854 km (0.106 R)
• M3: 343,327 km (0.062 R)
• M4: 549,772 km (0.092 R)
• M5: 676,332 km (0.079 R)
• M6: 743,352 km (0.105 R)
• M7: 977,921 km (0.097 R)
• M8: 1,277,267 km (0.038 R)
• M9: 1,383,332 km (0.1 R)
• M10: 1,742,965 km (0.113 R)
• M11: 1,861,297 km (0.088 R)
• M12: 2,361,253 km (0.095 R)
• M13: 2,519,228 km (0.071 R)
• M14: 2,680,644 km (0.068 R)
• M15: 3,243,431 km (0.086 R)
• M16: 3,301,625 km (0.076 R)
• M17: 3,419,359 km (0.064 R)
• M18: 4,059,637 km (0.118 R)
• M19: 4,249,477 km (0.112 R)
• M20: 4,313,355 km (0.075 R)
• M21: 4,572,160 km (0.091 R)
• M22: 5,834,467 km (0.105 R)
• M23: 6,856,968 km (0.067 R)
• M24: 6,969,765 km (0.107 R)
• M25: 7,620,815 km (0.116 R)
• M26: 7,776,845 km (0.09 R)
• M27: 8,532,315 km (0.041 R)
• M28: 8,939,370 km (0.109 R)
• M29: 9,519,810 km (0.108 R)
• M30: 9,645,921 km (0.112 R)
• M31: 9,772,331 km (0.089 R)
• M32: 10,284,106 km (0.104 R)
• M33: 10,499,826 km (0.1 R)
• M34: 10,848,239 km (0.109 R)
• M35: 10,979,885 km (0.12 R)
• M36: 11,333,535 km (0.037 R)
• M37: 11,916,069 km (0.09 R)
• M38: 12,188,337 km (0.091 R)
• M39: 13,438,526 km (0.082 R)
• M40: 13,579,896 km (0.079 R)
• M41: 15,512,252 km (0.082 R)
• M42: 16,611,348 km (0.045 R)
• M43: 16,915,330 km (0.072 R)
• M44: 17,786,888 km (0.079 R)
• M45: 18,358,651 km (0.051 R)
• M46: 18,568,088 km (0.086 R)
• M47: 19,042,163 km (0.076 R)
• M48: 20,759,697 km (0.076 R)
• M49: 20,868,753 km (0.086 R)
• M50: 21,032,563 km (0.081 R)
• M51: 23,711,711 km (0.092 R)
• M52: 24,917,171 km (0.115 R)
• M53: 25,207,092 km (0.055 R)
• M54: 26,083,735 km (0.119 R)
• M55: 26,437,235 km (0.114 R)
• M56: 27,987,069 km (0.078 R)
• M57: 29,321,332 km (0.108 R)
• M58: 29,627,409 km (0.097 R)
• M59: 31,423,930 km (0.095 R)
• M60: 31,611,676 km (0.08 R)
• M61: 32,114,474 km (0.066 R)
• M62: 32,619,816 km (0.071 R)
• M63: 33,127,850 km (0.097 R)
• M64: 33,382,914 km (0.112 R)
• M65: 33,446,793 km (0.12 R)
• M66: 33,510,671 km (0.061 R)
• M67: 34,797,063 km (0.105 R)
• M68: 35,186,018 km (0.042 R)
• M69: 35,251,093 km (0.053 R)
• M70: 35,381,093 km (0.057 R)
• M71: 35,707,067 km (0.041 R)
• M72: 35,968,564 km (0.076 R)
• M73: 36,954,564 km (0.041 R)
• M74: 38,016,260 km (0.111 R)
• M75: 38,350,013 km (0.114 R)
• M76: 38,416,883 km (0.073 R)
• M77: 38,617,793 km (0.116 R)
• M78: 39,424,873 km (0.11 R)
• M79: 39,830,433 km (0.098 R)
• M80: 40,305,257 km (0.097 R)
• M81: 41,123,856 km (0.03 R)
• M82: 42,985,452 km (0.085 R)
• M83: 43,472,692 km (0.059 R)
• M84: 43,612,118 km (0.097 R)
• M85: 43,681,980 km (0.026 R)
• M86: 44,663,342 km (0.114 R)
• M87: 45,439,456 km (0.102 R)
• M88: 45,722,794 km (0.114 R)
• M89: 46,006,731 km (0.075 R)
• M90: 47,291,627 km (0.109 R)
• M91: 47,506,898 km (0.04 R)

Asteroid Belt

Center: 11.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.9

Radius: 5.6

Gravity: 23.85 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 12.16 AU - 17.14 AU

Year: 21013 Days

Day: 18.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,973,149 km

• M1: 281,543 km (0.078 R)
• M2: 1,056,759 km (0.098 R)
• M3: 1,199,775 km (0.098 R)
• M4: 1,441,375 km (0.098 R)
• M5: 1,536,071 km (0.077 R)
• M6: 1,632,711 km (0.107 R)
• M7: 1,764,656 km (0.104 R)
• M8: 1,866,084 km (0.057 R)
• M9: 2,253,991 km (0.107 R)
• M10: 2,666,582 km (0.11 R)
• M11: 3,142,752 km (0.071 R)
• M12: 3,645,102 km (0.111 R)
• M13: 3,818,037 km (0.102 R)
• M14: 3,905,552 km (0.069 R)
• M15: 4,217,164 km (0.105 R)
• M16: 5,054,463 km (0.093 R)
• M17: 5,590,921 km (0.093 R)
• M18: 5,941,728 km (0.118 R)
• M19: 6,145,331 km (0.086 R)
• M20: 7,305,911 km (0.083 R)
• M21: 7,414,669 km (0.047 R)
• M22: 7,633,979 km (0.076 R)
• M23: 8,022,784 km (0.114 R)
• M24: 9,463,262 km (0.063 R)
• M25: 10,121,942 km (0.111 R)
• M26: 10,365,188 km (0.086 R)
• M27: 10,795,431 km (0.104 R)
• M28: 11,864,308 km (0.112 R)
• M29: 11,928,336 km (0.108 R)
• M30: 12,704,300 km (0.075 R)
• M31: 14,304,848 km (0.113 R)
• M32: 14,852,226 km (0.104 R)
• M33: 15,897,167 km (0.085 R)
• M34: 16,535,352 km (0.072 R)
• M35: 17,037,552 km (0.065 R)
• M36: 17,326,874 km (0.11 R)
• M37: 17,690,696 km (0.061 R)
• M38: 18,351,769 km (0.063 R)
• M39: 20,001,834 km (0.11 R)
• M40: 21,231,379 km (0.076 R)
• M41: 22,090,818 km (0.042 R)
• M42: 22,564,445 km (0.113 R)
• M43: 24,166,938 km (0.067 R)
• M44: 24,900,117 km (0.056 R)
• M45: 25,971,836 km (0.107 R)
• M46: 26,054,863 km (0.093 R)
• M47: 28,330,845 km (0.119 R)
• M48: 28,587,555 km (0.083 R)
• M49: 28,759,143 km (0.09 R)
• M50: 28,845,162 km (0.107 R)
• M51: 29,017,349 km (0.05 R)
• M52: 29,103,518 km (0.11 R)
• M53: 30,319,150 km (0.114 R)
• M54: 31,021,213 km (0.102 R)
• M55: 31,995,394 km (0.076 R)
• M56: 32,889,541 km (0.105 R)
• M57: 33,882,721 km (0.102 R)
• M58: 35,805,951 km (0.046 R)
• M59: 37,952,531 km (0.107 R)
• M60: 38,235,570 km (0.103 R)
• M61: 38,330,116 km (0.11 R)
• M62: 38,614,053 km (0.115 R)
• M63: 38,708,898 km (0.083 R)
• M64: 41,201,348 km (0.117 R)
• M65: 42,858,892 km (0.118 R)
• M66: 47,046,137 km (0.047 R)
• M67: 49,188,229 km (0.096 R)
• M68: 50,737,614 km (0.091 R)
• M69: 51,674,994 km (0.075 R)
• M70: 55,267,138 km (0.083 R)
• M71: 55,374,101 km (0.037 R)
• M72: 55,481,063 km (0.118 R)
• M73: 56,231,446 km (0.108 R)
• M74: 57,525,916 km (0.052 R)
• M75: 57,742,534 km (0.068 R)
• M76: 59,048,224 km (0.107 R)
• M77: 62,021,632 km (0.101 R)
• M78: 63,023,638 km (0.047 R)
• M79: 64,930,562 km (0.066 R)
• M80: 65,269,102 km (0.063 R)
• M81: 65,834,582 km (0.104 R)
• M82: 65,947,828 km (0.112 R)
• M83: 67,312,460 km (0.037 R)
• M84: 67,655,039 km (0.111 R)
• M85: 67,769,331 km (0.06 R)
• M86: 68,686,217 km (0.105 R)
• M87: 69,607,291 km (0.044 R)
• M88: 69,838,120 km (0.098 R)
• M89: 70,185,038 km (0.098 R)
• M90: 70,880,369 km (0.079 R)
• M91: 72,394,748 km (0.056 R)
• M92: 75,574,002 km (0.072 R)
• M93: 75,930,194 km (0.097 R)
• M94: 80,609,317 km (0.092 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: 200 - 11,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit