🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.65 AU - 0.69 AU

Year: 360 Days

Day: 13.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,890,808 km

• M1: 69,713 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.7

Radius: 10.7

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.26 AU - 1.7 AU

Year: 1181 Days

Day: 11.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 48,890,808 km

• M1: 137,929 km (0.06 R)
• M2: 257,009 km (0.081 R)
• M3: 378,632 km (0.108 R)
• M4: 453,880 km (0.087 R)
• M5: 530,324 km (0.062 R)
• M6: 879,037 km (0.086 R)
• M7: 1,006,046 km (0.109 R)
• M8: 1,316,910 km (0.04 R)
• M9: 1,385,875 km (0.116 R)
• M10: 1,511,537 km (0.09 R)
• M11: 1,641,238 km (0.118 R)
• M12: 1,757,925 km (0.116 R)
• M13: 1,868,777 km (0.115 R)
• M14: 1,955,693 km (0.052 R)
• M15: 2,035,129 km (0.11 R)
• M16: 2,215,544 km (0.06 R)
• M17: 2,363,796 km (0.097 R)
• M18: 2,515,488 km (0.039 R)
• M19: 2,621,703 km (0.075 R)
• M20: 2,699,793 km (0.104 R)
• M21: 2,838,620 km (0.102 R)
• M22: 2,979,690 km (0.07 R)
• M23: 3,051,198 km (0.064 R)
• M24: 3,133,477 km (0.116 R)
• M25: 3,459,900 km (0.057 R)
• M26: 3,578,381 km (0.049 R)
• M27: 3,830,603 km (0.103 R)
• M28: 3,908,544 km (0.113 R)
• M29: 4,020,742 km (0.077 R)
• M30: 4,551,066 km (0.088 R)
• M31: 4,776,510 km (0.113 R)
• M32: 5,054,463 km (0.091 R)
• M33: 5,189,251 km (0.096 R)
• M34: 5,300,552 km (0.082 R)
• M35: 5,487,699 km (0.107 R)
• M36: 5,753,385 km (0.028 R)
• M37: 5,830,128 km (0.089 R)
• M38: 6,336,966 km (0.078 R)
• M39: 6,602,502 km (0.109 R)
• M40: 6,682,836 km (0.048 R)
• M41: 6,763,469 km (0.077 R)
• M42: 7,116,969 km (0.069 R)
• M43: 7,504,428 km (0.041 R)
• M44: 7,588,352 km (0.118 R)
• M45: 7,686,638 km (0.066 R)
• M46: 7,955,615 km (0.103 R)
• M47: 8,141,415 km (0.084 R)
• M48: 8,242,095 km (0.104 R)
• M49: 8,357,734 km (0.027 R)
• M50: 8,943,709 km (0.075 R)
• M51: 9,047,530 km (0.067 R)
• M52: 9,301,547 km (0.107 R)
• M53: 9,467,301 km (0.094 R)
• M54: 9,603,585 km (0.102 R)
• M55: 10,093,368 km (0.092 R)
• M56: 10,325,694 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.6

Radius: 8

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.36 AU - 1.62 AU

Year: 1193 Days

Day: 11.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 48,890,808 km

• M1: 112,049 km (0.118 R)
• M2: 164,558 km (0.12 R)
• M3: 217,964 km (0.088 R)
• M4: 310,266 km (0.084 R)
• M5: 362,625 km (0.108 R)
• M6: 442,660 km (0.032 R)
• M7: 500,704 km (0.097 R)
• M8: 573,708 km (0.103 R)
• M9: 641,326 km (0.066 R)
• M10: 785,090 km (0.101 R)
• M11: 914,342 km (0.04 R)
• M12: 983,606 km (0.077 R)
• M13: 1,054,815 km (0.111 R)
• M14: 1,178,532 km (0.119 R)
• M15: 1,270,684 km (0.036 R)
• M16: 1,336,208 km (0.046 R)
• M17: 1,483,562 km (0.052 R)
• M18: 1,539,661 km (0.065 R)
• M19: 1,667,567 km (0.053 R)
• M20: 1,744,162 km (0.06 R)
• M21: 1,924,577 km (0.086 R)
• M22: 2,024,209 km (0.075 R)
• M23: 2,081,954 km (0.106 R)
• M24: 2,204,025 km (0.118 R)
• M25: 2,318,468 km (0.119 R)
• M26: 2,383,992 km (0.09 R)
• M27: 2,445,177 km (0.098 R)
• M28: 2,563,808 km (0.117 R)
• M29: 2,652,669 km (0.084 R)
• M30: 2,795,984 km (0.082 R)
• M31: 2,952,912 km (0.09 R)
• M32: 3,046,112 km (0.113 R)
• M33: 3,112,683 km (0.073 R)
• M34: 3,292,200 km (0.066 R)
• M35: 3,371,936 km (0.108 R)
• M36: 3,446,436 km (0.112 R)
• M37: 3,620,717 km (0.116 R)
• M38: 3,673,525 km (0.03 R)
• M39: 3,785,873 km (0.11 R)
• M40: 3,893,434 km (0.054 R)
• M41: 3,977,807 km (0.093 R)
• M42: 4,136,082 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.7

Radius: 12.8

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.7 AU - 6.38 AU

Year: 8554 Days

Day: 5.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,890,808 km

• M1: 177,124 km (0.05 R)
• M2: 367,712 km (0.113 R)
• M3: 510,877 km (0.091 R)
• M4: 653,443 km (0.049 R)
• M5: 983,456 km (0.061 R)
• M6: 1,095,804 km (0.079 R)
• M7: 1,242,710 km (0.12 R)
• M8: 1,508,395 km (0.096 R)
• M9: 1,623,286 km (0.089 R)
• M10: 1,758,523 km (0.115 R)
• M11: 1,950,607 km (0.115 R)
• M12: 2,356,017 km (0.098 R)
• M13: 2,627,986 km (0.117 R)
• M14: 2,869,437 km (0.096 R)
• M15: 3,034,443 km (0.103 R)
• M16: 3,139,311 km (0.108 R)
• M17: 3,309,554 km (0.105 R)
• M18: 3,395,872 km (0.097 R)
• M19: 3,504,779 km (0.114 R)
• M20: 3,615,033 km (0.078 R)
• M21: 4,067,417 km (0.08 R)
• M22: 4,323,977 km (0.109 R)
• M23: 4,902,472 km (0.094 R)
• M24: 5,868,126 km (0.117 R)
• M25: 5,973,144 km (0.076 R)
• M26: 6,399,797 km (0.094 R)
• M27: 7,002,527 km (0.098 R)
• M28: 7,170,076 km (0.118 R)
• M29: 7,367,396 km (0.116 R)
• M30: 7,509,364 km (0.052 R)
• M31: 8,174,177 km (0.028 R)
• M32: 8,618,034 km (0.115 R)
• M33: 8,797,851 km (0.089 R)
• M34: 9,130,706 km (0.11 R)
• M35: 9,902,481 km (0.062 R)
• M36: 10,695,201 km (0.082 R)
• M37: 11,018,033 km (0.115 R)
• M38: 12,072,698 km (0.049 R)
• M39: 12,476,612 km (0.066 R)
• M40: 12,680,215 km (0.051 R)
• M41: 12,850,607 km (0.113 R)
• M42: 13,505,546 km (0.103 R)
• M43: 13,644,822 km (0.079 R)
• M44: 13,854,558 km (0.118 R)
• M45: 13,959,875 km (0.093 R)
• M46: 14,597,311 km (0.066 R)
• M47: 15,027,555 km (0.117 R)
• M48: 15,389,432 km (0.089 R)
• M49: 15,571,343 km (0.072 R)
• M50: 15,754,002 km (0.036 R)
• M51: 15,974,210 km (0.06 R)
• M52: 16,121,564 km (0.088 R)
• M53: 17,090,210 km (0.048 R)
• M54: 17,429,947 km (0.084 R)
• M55: 17,619,787 km (0.101 R)
• M56: 18,039,558 km (0.084 R)
• M57: 18,694,797 km (0.032 R)
• M58: 18,889,125 km (0.105 R)
• M59: 19,005,961 km (0.072 R)
• M60: 20,387,048 km (0.107 R)
• M61: 20,747,429 km (0.116 R)
• M62: 20,908,247 km (0.107 R)
• M63: 20,988,880 km (0.064 R)
• M64: 21,677,928 km (0.103 R)
• M65: 22,251,038 km (0.097 R)
• M66: 22,333,317 km (0.109 R)
• M67: 22,498,173 km (0.072 R)
• M68: 23,495,842 km (0.065 R)
• M69: 23,747,465 km (0.106 R)
• M70: 23,831,539 km (0.114 R)
• M71: 25,233,421 km (0.071 R)
• M72: 25,319,290 km (0.108 R)
• M73: 26,661,931 km (0.081 R)
• M74: 27,143,935 km (0.098 R)
• M75: 27,540,519 km (0.091 R)
• M76: 27,850,187 km (0.106 R)
• M77: 28,383,802 km (0.106 R)
• M78: 28,831,100 km (0.117 R)
• M79: 29,551,713 km (0.066 R)
• M80: 30,232,533 km (0.068 R)
• M81: 30,506,297 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.1

Radius: 7

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.43 AU - 7.65 AU

Year: 12254 Days

Day: 19.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,890,808 km

• M1: 99,333 km (0.12 R)
• M2: 463,005 km (0.108 R)
• M3: 584,329 km (0.073 R)
• M4: 933,491 km (0.05 R)
• M5: 1,584,241 km (0.116 R)
• M6: 1,723,816 km (0.11 R)
• M7: 1,990,250 km (0.084 R)
• M8: 2,192,357 km (0.118 R)
• M9: 2,753,947 km (0.11 R)
• M10: 3,007,815 km (0.099 R)
• M11: 3,477,702 km (0.081 R)
• M12: 3,538,139 km (0.073 R)
• M13: 3,845,114 km (0.086 R)
• M14: 3,907,646 km (0.039 R)
• M15: 4,033,607 km (0.089 R)
• M16: 4,650,100 km (0.11 R)
• M17: 5,191,944 km (0.118 R)
• M18: 5,330,471 km (0.12 R)
• M19: 5,400,184 km (0.088 R)
• M20: 5,505,501 km (0.045 R)
• M21: 5,825,191 km (0.101 R)
• M22: 7,010,306 km (0.059 R)
• M23: 7,125,047 km (0.088 R)
• M24: 7,434,416 km (0.066 R)
• M25: 7,590,746 km (0.038 R)
• M26: 8,066,317 km (0.066 R)
• M27: 8,186,594 km (0.076 R)
• M28: 8,267,227 km (0.082 R)
• M29: 8,551,463 km (0.107 R)
• M30: 9,592,215 km (0.108 R)
• M31: 9,719,822 km (0.089 R)
• M32: 9,933,747 km (0.071 R)
• M33: 10,584,797 km (0.06 R)
• M34: 11,609,543 km (0.085 R)
• M35: 12,665,704 km (0.092 R)
• M36: 13,561,197 km (0.068 R)
• M37: 14,623,341 km (0.038 R)
• M38: 15,065,553 km (0.088 R)
• M39: 15,213,954 km (0.064 R)
• M40: 15,762,230 km (0.106 R)
• M41: 16,469,379 km (0.072 R)
• M42: 17,135,090 km (0.037 R)
• M43: 17,238,312 km (0.103 R)
• M44: 17,705,357 km (0.113 R)
• M45: 17,861,986 km (0.063 R)
• M46: 18,334,565 km (0.082 R)
• M47: 18,440,182 km (0.074 R)
• M48: 19,292,141 km (0.105 R)
• M49: 20,211,271 km (0.091 R)
• M50: 20,429,534 km (0.102 R)
• M51: 20,539,040 km (0.042 R)
• M52: 20,703,597 km (0.102 R)
• M53: 21,477,318 km (0.057 R)
• M54: 21,867,768 km (0.064 R)
• M55: 21,979,817 km (0.077 R)
• M56: 22,486,056 km (0.055 R)
• M57: 23,110,029 km (0.054 R)
• M58: 23,338,465 km (0.119 R)
• M59: 23,682,241 km (0.069 R)
• M60: 24,724,040 km (0.103 R)
• M61: 24,840,726 km (0.11 R)
• M62: 26,076,704 km (0.081 R)
• M63: 26,195,485 km (0.103 R)
• M64: 26,255,025 km (0.091 R)
• M65: 27,092,025 km (0.095 R)
• M66: 27,272,440 km (0.106 R)
• M67: 27,755,791 km (0.054 R)
• M68: 29,284,232 km (0.057 R)
• M69: 29,965,351 km (0.059 R)
• M70: 30,214,282 km (0.072 R)
• M71: 30,651,706 km (0.082 R)
• M72: 30,714,388 km (0.074 R)
• M73: 30,839,751 km (0.099 R)
• M74: 31,217,186 km (0.064 R)
• M75: 31,280,167 km (0.118 R)
• M76: 31,343,297 km (0.089 R)
• M77: 31,912,966 km (0.049 R)
• M78: 32,294,590 km (0.108 R)
• M79: 32,613,682 km (0.032 R)
• M80: 34,681,274 km (0.104 R)
• M81: 35,665,030 km (0.108 R)
• M82: 35,862,798 km (0.095 R)
• M83: 41,340,474 km (0.119 R)
• M84: 41,895,332 km (0.091 R)
• M85: 42,942,667 km (0.117 R)
• M86: 45,133,977 km (0.094 R)
• M87: 45,419,410 km (0.085 R)
• M88: 46,279,298 km (0.097 R)
• M89: 46,927,655 km (0.1 R)
• M90: 47,216,828 km (0.11 R)
• M91: 48,160,641 km (0.05 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 10,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit