🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.44 AU - 4.02 AU

Year: 2089 Days

Day: 22.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5 AU - 5.02 AU

Year: 4036 Days

Day: 35.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,035,756 km

• M1: 2,794,339 km (0.1 R)

Asteroid Belt

Center: 9.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.7

Radius: 4.7

Gravity: 36.65 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.21 AU - 15.93 AU

Year: 18994 Days

Day: 17.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 101,035,756 km

• M1: 65,374 km (0.067 R)
• M2: 187,147 km (0.101 R)
• M3: 347,217 km (0.057 R)
• M4: 588,967 km (0.086 R)
• M5: 1,621,940 km (0.038 R)
• M6: 1,717,982 km (0.094 R)
• M7: 2,017,327 km (0.111 R)
• M8: 2,085,993 km (0.119 R)
• M9: 2,296,926 km (0.093 R)
• M10: 3,491,016 km (0.113 R)
• M11: 3,532,305 km (0.12 R)
• M12: 3,868,451 km (0.077 R)
• M13: 4,258,603 km (0.044 R)
• M14: 4,525,635 km (0.097 R)
• M15: 4,844,129 km (0.119 R)
• M16: 4,890,205 km (0.077 R)
• M17: 5,793,327 km (0.089 R)
• M18: 6,798,176 km (0.105 R)
• M19: 7,533,001 km (0.104 R)
• M20: 7,586,557 km (0.101 R)
• M21: 11,813,893 km (0.087 R)
• M22: 12,000,592 km (0.108 R)
• M23: 12,885,014 km (0.038 R)
• M24: 13,986,803 km (0.09 R)
• M25: 14,118,449 km (0.045 R)
• M26: 14,582,352 km (0.062 R)
• M27: 14,849,533 km (0.098 R)
• M28: 15,253,597 km (0.081 R)
• M29: 16,003,531 km (0.054 R)
• M30: 16,975,469 km (0.12 R)
• M31: 21,275,360 km (0.1 R)
• M32: 22,419,335 km (0.105 R)
• M33: 23,661,446 km (0.117 R)
• M34: 23,739,836 km (0.101 R)
• M35: 26,862,990 km (0.076 R)
• M36: 27,684,283 km (0.058 R)
• M37: 28,764,379 km (0.066 R)
• M38: 28,931,630 km (0.087 R)
• M39: 30,197,377 km (0.108 R)
• M40: 30,708,703 km (0.087 R)
• M41: 31,222,871 km (0.115 R)
• M42: 31,308,740 km (0.108 R)
• M43: 32,607,698 km (0.052 R)
• M44: 33,835,897 km (0.1 R)
• M45: 33,924,309 km (0.03 R)
• M46: 34,633,553 km (0.085 R)
• M47: 37,427,592 km (0.098 R)
• M48: 38,990,142 km (0.085 R)
• M49: 40,292,990 km (0.082 R)
• M50: 40,667,882 km (0.114 R)
• M51: 40,855,777 km (0.082 R)
• M52: 41,421,107 km (0.105 R)
• M53: 42,273,815 km (0.058 R)
• M54: 43,036,764 km (0.066 R)
• M55: 44,479,486 km (0.099 R)
• M56: 44,769,856 km (0.079 R)
• M57: 46,329,563 km (0.112 R)
• M58: 46,820,543 km (0.106 R)
• M59: 47,906,923 km (0.057 R)
• M60: 48,204,623 km (0.117 R)
• M61: 48,403,438 km (0.051 R)
• M62: 48,502,921 km (0.118 R)
• M63: 49,201,393 km (0.119 R)
• M64: 49,602,016 km (0.113 R)
• M65: 50,003,687 km (0.081 R)
• M66: 50,911,447 km (0.095 R)
• M67: 51,519,711 km (0.086 R)
• M68: 53,255,944 km (0.096 R)
• M69: 53,358,718 km (0.036 R)
• M70: 55,219,117 km (0.116 R)
• M71: 56,575,970 km (0.071 R)
• M72: 57,627,045 km (0.095 R)
• M73: 57,943,594 km (0.102 R)
• M74: 59,215,774 km (0.119 R)
• M75: 60,926,276 km (0.066 R)
• M76: 61,571,940 km (0.065 R)
• M77: 63,304,733 km (0.092 R)
• M78: 64,177,038 km (0.104 R)
• M79: 64,614,612 km (0.092 R)
• M80: 65,053,382 km (0.05 R)
• M81: 66,043,870 km (0.067 R)
• M82: 67,372,448 km (0.055 R)
• M83: 67,706,052 km (0.094 R)
• M84: 69,381,847 km (0.112 R)
• M85: 70,506,524 km (0.063 R)
• M86: 73,344,694 km (0.085 R)
• M87: 73,802,314 km (0.098 R)
• M88: 74,950,328 km (0.074 R)
• M89: 76,219,966 km (0.12 R)
• M90: 76,799,358 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.8

Radius: 3.3

Gravity: 68.67 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 16.81 AU - 20.75 AU

Year: 29290 Days

Day: 25 Hours

Environment

Temp: -190 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 101,035,756 km

• M1: 44,281 km (0.03 R)
• M2: 141,968 km (0.079 R)
• M3: 646,412 km (0.118 R)
• M4: 702,362 km (0.116 R)
• M5: 848,968 km (0.062 R)
• M6: 1,238,670 km (0.104 R)
• M7: 1,451,698 km (0.052 R)
• M8: 1,871,619 km (0.089 R)
• M9: 2,033,035 km (0.12 R)
• M10: 2,632,623 km (0.105 R)
• M11: 3,045,065 km (0.088 R)
• M12: 3,092,188 km (0.078 R)
• M13: 4,666,107 km (0.063 R)
• M14: 4,774,865 km (0.056 R)
• M15: 4,829,618 km (0.088 R)
• M16: 5,733,189 km (0.107 R)
• M17: 5,908,368 km (0.062 R)
• M18: 6,565,402 km (0.109 R)
• M19: 6,933,413 km (0.071 R)
• M20: 7,182,643 km (0.062 R)
• M21: 7,308,305 km (0.085 R)
• M22: 8,012,312 km (0.111 R)
• M23: 8,142,612 km (0.09 R)
• M24: 9,278,359 km (0.032 R)
• M25: 10,039,214 km (0.097 R)
• M26: 11,473,109 km (0.084 R)
• M27: 12,514,161 km (0.095 R)
• M28: 13,740,564 km (0.1 R)
• M29: 14,053,074 km (0.115 R)
• M30: 15,084,851 km (0.071 R)
• M31: 16,470,426 km (0.073 R)
• M32: 16,636,181 km (0.046 R)
• M33: 17,220,360 km (0.056 R)
• M34: 19,012,842 km (0.08 R)
• M35: 19,099,759 km (0.091 R)
• M36: 19,711,165 km (0.082 R)
• M37: 19,799,129 km (0.118 R)
• M38: 23,419,247 km (0.079 R)
• M39: 25,304,031 km (0.079 R)
• M40: 26,264,449 km (0.116 R)
• M41: 26,652,057 km (0.113 R)
• M42: 27,530,945 km (0.058 R)
• M43: 30,833,617 km (0.089 R)
• M44: 32,479,343 km (0.117 R)
• M45: 34,153,343 km (0.114 R)
• M46: 34,788,386 km (0.084 R)
• M47: 35,000,815 km (0.119 R)
• M48: 38,899,186 km (0.093 R)
• M49: 40,006,211 km (0.104 R)
• M50: 40,117,511 km (0.114 R)
• M51: 40,340,412 km (0.084 R)
• M52: 43,503,210 km (0.099 R)
• M53: 44,076,320 km (0.036 R)
• M54: 45,114,230 km (0.104 R)
• M55: 51,508,192 km (0.045 R)
• M56: 52,966,921 km (0.048 R)
• M57: 55,304,538 km (0.049 R)
• M58: 55,552,421 km (0.048 R)
• M59: 60,845,194 km (0.068 R)
• M60: 62,128,744 km (0.077 R)
• M61: 62,386,650 km (0.053 R)
• M62: 62,644,707 km (0.112 R)
• M63: 63,162,166 km (0.11 R)
• M64: 63,421,419 km (0.073 R)
• M65: 64,070,973 km (0.117 R)
• M66: 67,616,742 km (0.11 R)
• M67: 70,687,088 km (0.099 R)
• M68: 75,170,985 km (0.118 R)
• M69: 75,858,387 km (0.091 R)
• M70: 76,133,947 km (0.057 R)
• M71: 76,685,963 km (0.096 R)
• M72: 76,962,569 km (0.039 R)
• M73: 77,933,011 km (0.055 R)
• M74: 78,350,090 km (0.041 R)
• M75: 79,047,066 km (0.043 R)
• M76: 79,186,641 km (0.096 R)
• M77: 79,466,239 km (0.116 R)
• M78: 79,886,011 km (0.103 R)
• M79: 80,166,357 km (0.094 R)
• M80: 82,137,758 km (0.04 R)
• M81: 82,703,986 km (0.102 R)
• M82: 83,271,411 km (0.112 R)
• M83: 87,424,098 km (0.11 R)
• M84: 87,712,972 km (0.079 R)
• M85: 94,888,733 km (0.062 R)
• M86: 95,037,134 km (0.092 R)
• M87: 97,272,275 km (0.09 R)
• M88: 98,621,648 km (0.105 R)
• M89: 99,072,835 km (0.077 R)
• M90: 100,581,680 km (0.106 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 13,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit