🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.68 AU - 1.06 AU

Year: 299 Days

Day: 47.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,904,304 km

• M1: 72,405 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.07 AU - 1.65 AU

Year: 585 Days

Day: 26.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,904,304 km

• M1: 743,501 km (0.081 R)

Asteroid Belt

Center: 3.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.5

Radius: 10.9

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.81 AU - 6.23 AU

Year: 4150 Days

Day: 5.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 70,904,304 km

• M1: 139,724 km (0.119 R)
• M2: 222,302 km (0.076 R)
• M3: 300,393 km (0.055 R)
• M4: 399,726 km (0.038 R)
• M5: 471,832 km (0.113 R)
• M6: 586,573 km (0.113 R)
• M7: 703,858 km (0.036 R)
• M8: 821,292 km (0.088 R)
• M9: 927,656 km (0.12 R)
• M10: 1,234,930 km (0.07 R)
• M11: 1,519,017 km (0.03 R)
• M12: 1,697,487 km (0.092 R)
• M13: 1,824,196 km (0.085 R)
• M14: 2,038,570 km (0.059 R)
• M15: 2,161,390 km (0.043 R)
• M16: 2,248,755 km (0.053 R)
• M17: 2,388,629 km (0.06 R)
• M18: 2,623,797 km (0.05 R)
• M19: 2,825,754 km (0.045 R)
• M20: 3,159,507 km (0.115 R)
• M21: 3,389,140 km (0.12 R)
• M22: 3,491,315 km (0.075 R)
• M23: 3,713,767 km (0.091 R)
• M24: 5,094,406 km (0.113 R)
• M25: 5,364,280 km (0.042 R)
• M26: 5,812,775 km (0.066 R)
• M27: 6,059,312 km (0.101 R)
• M28: 6,709,165 km (0.106 R)
• M29: 6,856,669 km (0.072 R)
• M30: 7,098,569 km (0.037 R)
• M31: 7,725,234 km (0.058 R)
• M32: 8,055,097 km (0.072 R)
• M33: 8,192,279 km (0.072 R)
• M34: 8,449,138 km (0.079 R)
• M35: 8,548,621 km (0.073 R)
• M36: 8,628,356 km (0.107 R)
• M37: 8,708,541 km (0.096 R)
• M38: 8,809,071 km (0.101 R)
• M39: 9,112,904 km (0.079 R)
• M40: 9,379,039 km (0.096 R)
• M41: 9,647,716 km (0.053 R)
• M42: 9,793,425 km (0.044 R)
• M43: 9,877,050 km (0.115 R)
• M44: 9,960,974 km (0.12 R)
• M45: 10,192,851 km (0.042 R)
• M46: 10,533,186 km (0.107 R)
• M47: 10,790,943 km (0.084 R)
• M48: 11,290,899 km (0.11 R)
• M49: 11,532,799 km (0.085 R)
• M50: 11,643,202 km (0.068 R)
• M51: 11,887,496 km (0.08 R)
• M52: 12,021,535 km (0.113 R)
• M53: 12,223,343 km (0.114 R)
• M54: 13,157,282 km (0.088 R)
• M55: 13,411,748 km (0.094 R)
• M56: 13,808,332 km (0.1 R)
• M57: 13,902,130 km (0.069 R)
• M58: 13,972,740 km (0.112 R)
• M59: 14,137,747 km (0.063 R)
• M60: 14,232,442 km (0.091 R)
• M61: 14,303,501 km (0.119 R)
• M62: 14,541,362 km (0.05 R)
• M63: 15,530,204 km (0.101 R)
• M64: 15,725,728 km (0.111 R)
• M65: 15,897,467 km (0.118 R)
• M66: 16,366,605 km (0.109 R)
• M67: 16,466,088 km (0.118 R)
• M68: 16,540,737 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.9

Radius: 3.3

Gravity: 63.54 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 10.57 AU - 17.25 AU

Year: 19141 Days

Day: 21.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,904,304 km

• M1: 369,806 km (0.043 R)
• M2: 724,951 km (0.113 R)
• M3: 796,010 km (0.044 R)
• M4: 945,159 km (0.118 R)
• M5: 1,442,871 km (0.073 R)
• M6: 1,624,334 km (0.116 R)
• M7: 2,075,222 km (0.097 R)
• M8: 2,384,291 km (0.077 R)
• M9: 3,082,913 km (0.067 R)
• M10: 3,315,837 km (0.078 R)
• M11: 3,798,589 km (0.053 R)
• M12: 4,217,463 km (0.098 R)
• M13: 4,389,052 km (0.078 R)
• M14: 4,783,542 km (0.099 R)
• M15: 6,768,406 km (0.102 R)
• M16: 7,121,158 km (0.116 R)
• M17: 8,375,087 km (0.116 R)
• M18: 8,482,648 km (0.084 R)
• M19: 8,644,812 km (0.092 R)
• M20: 9,248,140 km (0.066 R)
• M21: 9,359,292 km (0.089 R)
• M22: 10,149,617 km (0.047 R)
• M23: 10,610,827 km (0.05 R)
• M24: 11,019,978 km (0.115 R)
• M25: 11,137,861 km (0.1 R)
• M26: 11,374,674 km (0.092 R)
• M27: 12,217,060 km (0.09 R)
• M28: 12,645,658 km (0.083 R)
• M29: 12,769,076 km (0.092 R)
• M30: 13,770,334 km (0.06 R)
• M31: 15,847,202 km (0.066 R)
• M32: 16,314,246 km (0.112 R)
• M33: 16,650,692 km (0.072 R)
• M34: 16,853,696 km (0.092 R)
• M35: 20,427,140 km (0.118 R)
• M36: 20,571,802 km (0.099 R)
• M37: 21,815,857 km (0.102 R)
• M38: 24,837,734 km (0.092 R)
• M39: 24,992,119 km (0.085 R)
• M40: 26,318,305 km (0.066 R)
• M41: 26,712,645 km (0.107 R)
• M42: 27,029,493 km (0.092 R)
• M43: 28,390,086 km (0.069 R)
• M44: 28,875,531 km (0.055 R)
• M45: 30,513,627 km (0.112 R)
• M46: 31,177,393 km (0.115 R)
• M47: 31,761,872 km (0.097 R)
• M48: 33,026,722 km (0.096 R)
• M49: 34,738,570 km (0.042 R)
• M50: 35,605,191 km (0.116 R)
• M51: 37,006,773 km (0.055 R)
• M52: 37,359,824 km (0.086 R)
• M53: 38,515,318 km (0.077 R)
• M54: 39,772,838 km (0.057 R)
• M55: 40,497,490 km (0.062 R)
• M56: 42,051,662 km (0.049 R)
• M57: 43,532,083 km (0.066 R)
• M58: 43,625,133 km (0.118 R)
• M59: 47,115,849 km (0.075 R)
• M60: 47,402,928 km (0.076 R)
• M61: 47,690,455 km (0.104 R)
• M62: 48,170,814 km (0.071 R)
• M63: 48,363,496 km (0.116 R)
• M64: 49,039,828 km (0.107 R)
• M65: 50,011,316 km (0.102 R)
• M66: 50,108,854 km (0.1 R)
• M67: 51,087,374 km (0.093 R)
• M68: 51,578,952 km (0.049 R)
• M69: 51,776,122 km (0.086 R)
• M70: 52,467,863 km (0.072 R)
• M71: 54,461,105 km (0.057 R)
• M72: 56,073,471 km (0.117 R)
• M73: 56,174,748 km (0.089 R)
• M74: 56,580,607 km (0.053 R)
• M75: 57,089,240 km (0.119 R)
• M76: 57,803,720 km (0.101 R)
• M77: 57,906,045 km (0.068 R)
• M78: 58,829,662 km (0.057 R)
• M79: 59,138,731 km (0.09 R)
• M80: 59,861,738 km (0.032 R)
• M81: 62,257,847 km (0.089 R)
• M82: 62,572,601 km (0.074 R)
• M83: 63,203,904 km (0.104 R)
• M84: 63,309,370 km (0.064 R)
• M85: 64,048,982 km (0.094 R)
• M86: 65,004,015 km (0.075 R)
• M87: 65,216,893 km (0.104 R)
• M88: 65,750,059 km (0.071 R)
• M89: 66,177,610 km (0.107 R)
• M90: 66,820,881 km (0.109 R)
• M91: 67,573,807 km (0.079 R)
• M92: 68,329,575 km (0.033 R)
• M93: 71,490,279 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586

Radius: 3

Gravity: 65.11 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 13.6 AU - 14.52 AU

Year: 19452 Days

Day: 19.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,904,304 km

• M1: 55,202 km (0.094 R)
• M2: 97,837 km (0.088 R)
• M3: 130,449 km (0.05 R)
• M4: 167,550 km (0.06 R)
• M5: 222,901 km (0.05 R)
• M6: 405,560 km (0.083 R)
• M7: 562,189 km (0.1 R)
• M8: 647,310 km (0.079 R)
• M9: 669,151 km (0.052 R)
• M10: 806,033 km (0.065 R)
• M11: 853,456 km (0.078 R)
• M12: 951,442 km (0.104 R)
• M13: 1,824,645 km (0.096 R)
• M14: 3,169,231 km (0.094 R)
• M15: 3,709,878 km (0.075 R)
• M16: 4,154,333 km (0.111 R)
• M17: 4,445,899 km (0.035 R)
• M18: 4,743,898 km (0.111 R)
• M19: 5,449,252 km (0.087 R)
• M20: 5,813,972 km (0.085 R)
• M21: 6,281,016 km (0.093 R)
• M22: 7,803,324 km (0.094 R)
• M23: 8,895,688 km (0.065 R)
• M24: 10,312,978 km (0.106 R)
• M25: 10,480,976 km (0.119 R)
• M26: 10,990,357 km (0.08 R)
• M27: 11,334,432 km (0.118 R)
• M28: 11,856,978 km (0.083 R)
• M29: 13,228,042 km (0.105 R)
• M30: 13,778,113 km (0.07 R)
• M31: 14,397,897 km (0.055 R)
• M32: 14,460,429 km (0.092 R)
• M33: 14,900,247 km (0.07 R)
• M34: 15,600,365 km (0.04 R)
• M35: 15,857,673 km (0.104 R)
• M36: 16,311,254 km (0.091 R)
• M37: 16,572,303 km (0.079 R)
• M38: 16,900,520 km (0.081 R)
• M39: 17,164,710 km (0.038 R)
• M40: 17,230,982 km (0.116 R)
• M41: 17,831,169 km (0.104 R)
• M42: 18,573,922 km (0.091 R)
• M43: 18,778,123 km (0.104 R)
• M44: 20,650,340 km (0.104 R)
• M45: 20,791,262 km (0.052 R)
• M46: 21,572,611 km (0.041 R)
• M47: 21,859,091 km (0.098 R)
• M48: 22,219,024 km (0.081 R)
• M49: 22,291,280 km (0.094 R)
• M50: 22,580,901 km (0.033 R)
• M51: 23,530,847 km (0.116 R)
• M52: 26,381,136 km (0.1 R)
• M53: 27,458,540 km (0.036 R)
• M54: 28,785,772 km (0.025 R)
• M55: 28,864,460 km (0.066 R)
• M56: 29,576,247 km (0.05 R)
• M57: 30,133,798 km (0.12 R)
• M58: 30,534,272 km (0.08 R)
• M59: 31,990,158 km (0.114 R)
• M60: 32,235,050 km (0.063 R)
• M61: 32,973,315 km (0.065 R)
• M62: 33,385,906 km (0.105 R)
• M63: 33,634,239 km (0.094 R)
• M64: 33,717,116 km (0.089 R)
• M65: 34,299,501 km (0.1 R)
• M66: 34,801,252 km (0.104 R)
• M67: 35,727,562 km (0.105 R)
• M68: 36,491,409 km (0.095 R)
• M69: 37,346,510 km (0.087 R)
• M70: 37,604,267 km (0.108 R)
• M71: 39,775,381 km (0.085 R)
• M72: 41,274,950 km (0.1 R)
• M73: 48,762,174 km (0.109 R)
• M74: 50,650,548 km (0.12 R)
• M75: 51,986,606 km (0.101 R)
• M76: 54,012,311 km (0.112 R)
• M77: 54,109,400 km (0.076 R)
• M78: 55,083,731 km (0.103 R)
• M79: 55,181,419 km (0.074 R)
• M80: 55,671,052 km (0.104 R)
• M81: 57,346,399 km (0.091 R)
• M82: 58,638,625 km (0.113 R)
• M83: 59,038,201 km (0.095 R)
• M84: 59,438,675 km (0.087 R)
• M85: 61,961,942 km (0.088 R)
• M86: 62,776,652 km (0.045 R)
• M87: 63,697,577 km (0.046 R)
• M88: 65,138,952 km (0.094 R)
• M89: 65,242,324 km (0.106 R)
• M90: 65,863,604 km (0.101 R)
• M91: 66,903,459 km (0.097 R)
• M92: 68,473,489 km (0.101 R)
• M93: 69,210,258 km (0.083 R)
• M94: 69,843,955 km (0.071 R)
• M95: 70,798,090 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 16,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit