🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.56 AU - 1.82 AU

Year: 806 Days

Day: 18.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.22 AU - 3.62 AU

Year: 2322 Days

Day: 32.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.63 AU - 3.99 AU

Year: 2730 Days

Day: 36 Hours

Environment

Temp: -121 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.56 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.7

Radius: 4.2

Gravity: 27.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 14.74 AU - 19.86 AU

Year: 26414 Days

Day: 20.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,320,641 km

• M1: 159,920 km (0.119 R)
• M2: 217,964 km (0.078 R)
• M3: 249,978 km (0.09 R)
• M4: 375,939 km (0.089 R)
• M5: 565,630 km (0.061 R)
• M6: 1,108,670 km (0.044 R)
• M7: 1,700,928 km (0.077 R)
• M8: 2,046,200 km (0.103 R)
• M9: 2,337,766 km (0.098 R)
• M10: 3,846,909 km (0.033 R)
• M11: 3,935,471 km (0.073 R)
• M12: 5,147,214 km (0.046 R)
• M13: 5,195,983 km (0.114 R)
• M14: 5,392,554 km (0.079 R)
• M15: 6,202,926 km (0.059 R)
• M16: 6,942,688 km (0.119 R)
• M17: 7,377,718 km (0.066 R)
• M18: 7,709,825 km (0.027 R)
• M19: 8,217,112 km (0.069 R)
• M20: 8,910,199 km (0.048 R)
• M21: 9,742,113 km (0.069 R)
• M22: 9,802,550 km (0.033 R)
• M23: 10,167,270 km (0.059 R)
• M24: 10,289,940 km (0.077 R)
• M25: 10,351,425 km (0.119 R)
• M26: 10,598,560 km (0.088 R)
• M27: 10,973,004 km (0.077 R)
• M28: 11,161,796 km (0.057 R)
• M29: 11,670,579 km (0.08 R)
• M30: 12,382,515 km (0.11 R)
• M31: 13,577,353 km (0.12 R)
• M32: 15,296,981 km (0.08 R)
• M33: 16,938,369 km (0.071 R)
• M34: 19,999,739 km (0.117 R)
• M35: 20,616,681 km (0.053 R)
• M36: 20,771,964 km (0.031 R)
• M37: 20,849,605 km (0.034 R)
• M38: 21,318,145 km (0.113 R)
• M39: 21,632,450 km (0.107 R)
• M40: 22,186,112 km (0.052 R)
• M41: 22,265,549 km (0.088 R)
• M42: 24,037,835 km (0.109 R)
• M43: 24,201,196 km (0.061 R)
• M44: 24,446,985 km (0.102 R)
• M45: 25,354,894 km (0.115 R)
• M46: 25,938,476 km (0.097 R)
• M47: 26,189,950 km (0.095 R)
• M48: 26,442,321 km (0.06 R)
• M49: 26,779,814 km (0.065 R)
• M50: 27,288,896 km (0.115 R)
• M51: 27,630,128 km (0.071 R)
• M52: 28,144,446 km (0.089 R)
• M53: 28,575,587 km (0.075 R)
• M54: 28,748,672 km (0.097 R)
• M55: 30,586,481 km (0.113 R)
• M56: 30,763,456 km (0.106 R)
• M57: 31,653,713 km (0.058 R)
• M58: 32,914,075 km (0.038 R)
• M59: 33,095,387 km (0.106 R)
• M60: 34,374,449 km (0.086 R)
• M61: 35,112,565 km (0.1 R)
• M62: 37,263,483 km (0.111 R)
• M63: 37,547,121 km (0.108 R)
• M64: 37,641,966 km (0.079 R)
• M65: 39,360,546 km (0.071 R)
• M66: 44,567,001 km (0.078 R)
• M67: 45,270,709 km (0.086 R)
• M68: 46,485,444 km (0.108 R)
• M69: 46,587,171 km (0.118 R)
• M70: 46,790,773 km (0.067 R)
• M71: 46,994,825 km (0.102 R)
• M72: 48,327,592 km (0.078 R)
• M73: 49,465,134 km (0.086 R)
• M74: 50,716,072 km (0.103 R)
• M75: 52,294,329 km (0.079 R)
• M76: 52,611,926 km (0.058 R)
• M77: 53,995,407 km (0.05 R)
• M78: 55,175,435 km (0.053 R)
• M79: 55,714,735 km (0.092 R)
• M80: 56,472,448 km (0.106 R)
• M81: 58,107,703 km (0.044 R)
• M82: 59,096,395 km (0.085 R)
• M83: 59,537,559 km (0.104 R)
• M84: 62,207,432 km (0.117 R)
• M85: 62,431,679 km (0.049 R)
• M86: 65,143,739 km (0.082 R)
• M87: 66,284,872 km (0.072 R)
• M88: 67,317,695 km (0.094 R)
• M89: 67,893,797 km (0.098 R)
• M90: 71,736,667 km (0.108 R)
• M91: 72,207,152 km (0.046 R)
• M92: 74,694,516 km (0.118 R)
• M93: 75,171,434 km (0.065 R)
• M94: 75,769,078 km (0.084 R)
• M95: 77,933,460 km (0.103 R)
• M96: 81,708,412 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.3

Radius: 3.4

Gravity: 41.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 18.77 AU - 18.89 AU

Year: 29995 Days

Day: 22.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,320,641 km

• M1: 45,029 km (0.12 R)
• M2: 130,599 km (0.091 R)
• M3: 158,275 km (0.108 R)
• M4: 204,500 km (0.102 R)
• M5: 330,312 km (0.064 R)
• M6: 595,699 km (0.052 R)
• M7: 1,029,233 km (0.111 R)
• M8: 1,607,728 km (0.097 R)
• M9: 1,965,417 km (0.099 R)
• M10: 2,039,767 km (0.118 R)
• M11: 2,229,906 km (0.117 R)
• M12: 2,875,869 km (0.117 R)
• M13: 3,219,047 km (0.046 R)
• M14: 3,485,032 km (0.107 R)
• M15: 3,711,972 km (0.03 R)
• M16: 5,170,850 km (0.1 R)
• M17: 5,481,565 km (0.112 R)
• M18: 5,745,157 km (0.117 R)
• M19: 6,394,411 km (0.08 R)
• M20: 6,840,213 km (0.063 R)
• M21: 7,527,316 km (0.101 R)
• M22: 8,842,880 km (0.064 R)
• M23: 9,906,969 km (0.116 R)
• M24: 10,356,810 km (0.071 R)
• M25: 11,342,959 km (0.031 R)
• M26: 11,543,720 km (0.113 R)
• M27: 11,678,358 km (0.089 R)
• M28: 12,221,548 km (0.104 R)
• M29: 12,703,702 km (0.063 R)
• M30: 13,051,816 km (0.086 R)
• M31: 13,473,682 km (0.096 R)
• M32: 13,544,442 km (0.099 R)
• M33: 16,247,675 km (0.082 R)
• M34: 17,543,641 km (0.087 R)
• M35: 17,775,817 km (0.096 R)
• M36: 17,853,459 km (0.052 R)
• M37: 18,164,921 km (0.094 R)
• M38: 19,669,278 km (0.063 R)
• M39: 20,314,493 km (0.079 R)
• M40: 20,395,575 km (0.102 R)
• M41: 20,884,760 km (0.115 R)
• M42: 24,328,803 km (0.109 R)
• M43: 25,895,391 km (0.113 R)
• M44: 28,124,549 km (0.105 R)
• M45: 28,668,786 km (0.1 R)
• M46: 29,033,356 km (0.042 R)
• M47: 30,044,040 km (0.059 R)
• M48: 30,507,344 km (0.069 R)
• M49: 30,972,893 km (0.06 R)
• M50: 34,878,295 km (0.108 R)
• M51: 35,462,624 km (0.069 R)
• M52: 35,560,311 km (0.113 R)
• M53: 35,658,148 km (0.036 R)
• M54: 37,732,473 km (0.074 R)
• M55: 38,432,591 km (0.076 R)
• M56: 38,935,389 km (0.072 R)
• M57: 40,048,996 km (0.064 R)
• M58: 40,354,474 km (0.117 R)
• M59: 40,660,701 km (0.052 R)
• M60: 40,967,826 km (0.078 R)
• M61: 41,481,246 km (0.072 R)
• M62: 41,584,319 km (0.059 R)
• M63: 42,100,282 km (0.099 R)
• M64: 43,243,060 km (0.048 R)
• M65: 45,240,790 km (0.105 R)
• M66: 45,771,563 km (0.101 R)
• M67: 46,304,281 km (0.07 R)
• M68: 47,053,617 km (0.12 R)
• M69: 48,889,931 km (0.103 R)
• M70: 49,216,503 km (0.042 R)
• M71: 50,419,868 km (0.118 R)
• M72: 53,975,061 km (0.095 R)
• M73: 54,312,554 km (0.108 R)
• M74: 54,537,849 km (0.106 R)
• M75: 55,669,257 km (0.099 R)
• M76: 56,922,588 km (0.119 R)
• M77: 57,955,113 km (0.088 R)
• M78: 58,415,874 km (0.053 R)
• M79: 58,531,364 km (0.094 R)
• M80: 62,381,863 km (0.104 R)
• M81: 68,613,063 km (0.06 R)
• M82: 71,802,191 km (0.09 R)
• M83: 74,038,081 km (0.119 R)
• M84: 74,162,995 km (0.077 R)
• M85: 74,663,250 km (0.085 R)
• M86: 74,913,677 km (0.083 R)
• M87: 76,549,081 km (0.09 R)
• M88: 79,215,513 km (0.082 R)
• M89: 79,343,270 km (0.092 R)
• M90: 79,471,176 km (0.083 R)
• M91: 83,077,233 km (0.026 R)
• M92: 85,161,729 km (0.1 R)
• M93: 85,685,621 km (0.037 R)
• M94: 86,604,751 km (0.1 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: 287 - 18,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit