🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.4 AU - 0.62 AU

Year: 239 Days

Day: 33.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.6

Radius: 14.3

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.94 AU - 1.24 AU

Year: 747 Days

Day: 13.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 69,749,510 km

• M1: 186,698 km (0.073 R)
• M2: 287,527 km (0.07 R)
• M3: 391,946 km (0.039 R)
• M4: 484,248 km (0.083 R)
• M5: 648,357 km (0.112 R)
• M6: 774,468 km (0.066 R)
• M7: 944,411 km (0.103 R)
• M8: 1,054,964 km (0.079 R)
• M9: 1,159,683 km (0.08 R)
• M10: 1,285,046 km (0.08 R)
• M11: 1,461,571 km (0.115 R)
• M12: 1,598,154 km (0.061 R)
• M13: 1,695,692 km (0.118 R)
• M14: 1,852,620 km (0.059 R)
• M15: 2,014,485 km (0.042 R)
• M16: 2,401,644 km (0.064 R)
• M17: 2,529,102 km (0.078 R)
• M18: 2,622,451 km (0.084 R)
• M19: 2,746,467 km (0.1 R)
• M20: 2,902,348 km (0.039 R)
• M21: 3,038,482 km (0.116 R)
• M22: 3,317,183 km (0.1 R)
• M23: 3,572,098 km (0.054 R)
• M24: 3,858,428 km (0.114 R)
• M25: 3,949,982 km (0.1 R)
• M26: 4,211,928 km (0.113 R)
• M27: 4,410,145 km (0.12 R)
• M28: 4,506,037 km (0.082 R)
• M29: 4,637,983 km (0.096 R)
• M30: 4,744,347 km (0.05 R)
• M31: 4,959,917 km (0.096 R)
• M32: 5,160,229 km (0.086 R)
• M33: 5,644,627 km (0.092 R)
• M34: 5,748,897 km (0.079 R)
• M35: 5,863,489 km (0.102 R)
• M36: 6,027,298 km (0.066 R)
• M37: 6,173,007 km (0.06 R)
• M38: 6,349,382 km (0.053 R)
• M39: 6,547,300 km (0.087 R)
• M40: 6,717,244 km (0.11 R)
• M41: 6,939,396 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.1

Radius: 6.1

Gravity: 21.48 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.13 AU - 7.35 AU

Year: 11479 Days

Day: 23.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,749,510 km

• M1: 122,969 km (0.118 R)
• M2: 243,994 km (0.09 R)
• M3: 568,472 km (0.12 R)
• M4: 730,935 km (0.082 R)
• M5: 1,012,478 km (0.1 R)
• M6: 1,233,285 km (0.073 R)
• M7: 1,279,211 km (0.059 R)
• M8: 1,444,816 km (0.114 R)
• M9: 1,617,452 km (0.054 R)
• M10: 1,770,640 km (0.062 R)
• M11: 1,928,616 km (0.047 R)
• M12: 2,063,852 km (0.11 R)
• M13: 2,286,603 km (0.113 R)
• M14: 2,517,283 km (0.095 R)
• M15: 2,816,030 km (0.117 R)
• M16: 2,969,667 km (0.079 R)
• M17: 3,094,582 km (0.087 R)
• M18: 3,446,885 km (0.117 R)
• M19: 3,545,320 km (0.112 R)
• M20: 4,154,782 km (0.063 R)
• M21: 4,400,571 km (0.054 R)
• M22: 4,759,755 km (0.116 R)
• M23: 4,906,212 km (0.08 R)
• M24: 4,979,964 km (0.117 R)
• M25: 5,240,862 km (0.078 R)
• M26: 6,209,060 km (0.032 R)
• M27: 6,611,627 km (0.093 R)
• M28: 6,693,158 km (0.108 R)
• M29: 7,022,722 km (0.106 R)
• M30: 7,105,899 km (0.099 R)
• M31: 7,231,262 km (0.1 R)
• M32: 9,198,623 km (0.09 R)
• M33: 9,703,217 km (0.075 R)
• M34: 10,500,723 km (0.084 R)
• M35: 10,787,203 km (0.114 R)
• M36: 10,931,266 km (0.097 R)
• M37: 11,514,548 km (0.087 R)
• M38: 12,761,746 km (0.119 R)
• M39: 12,863,323 km (0.059 R)
• M40: 13,118,536 km (0.105 R)
• M41: 13,478,768 km (0.106 R)
• M42: 13,738,021 km (0.102 R)
• M43: 13,842,141 km (0.088 R)
• M44: 13,894,351 km (0.077 R)
• M45: 14,472,547 km (0.098 R)
• M46: 15,058,671 km (0.111 R)
• M47: 16,144,153 km (0.027 R)
• M48: 16,199,056 km (0.105 R)
• M49: 16,696,319 km (0.087 R)
• M50: 17,649,108 km (0.096 R)
• M51: 18,103,586 km (0.119 R)
• M52: 19,959,647 km (0.12 R)
• M53: 20,433,124 km (0.083 R)
• M54: 22,731,845 km (0.097 R)
• M55: 23,102,250 km (0.033 R)
• M56: 24,162,450 km (0.071 R)
• M57: 24,793,603 km (0.119 R)
• M58: 25,878,786 km (0.088 R)
• M59: 26,200,870 km (0.05 R)
• M60: 26,394,749 km (0.049 R)
• M61: 27,568,344 km (0.075 R)
• M62: 28,029,255 km (0.096 R)
• M63: 30,168,655 km (0.067 R)
• M64: 30,984,412 km (0.101 R)
• M65: 31,326,393 km (0.098 R)
• M66: 32,568,055 km (0.116 R)
• M67: 34,389,858 km (0.12 R)
• M68: 34,602,137 km (0.101 R)
• M69: 34,814,865 km (0.107 R)
• M70: 34,956,983 km (0.101 R)
• M71: 35,028,042 km (0.087 R)
• M72: 35,813,581 km (0.094 R)
• M73: 36,676,910 km (0.083 R)
• M74: 36,821,571 km (0.101 R)
• M75: 38,204,454 km (0.093 R)
• M76: 38,424,363 km (0.099 R)
• M77: 38,791,775 km (0.08 R)
• M78: 39,160,384 km (0.1 R)
• M79: 39,308,187 km (0.039 R)
• M80: 39,604,241 km (0.09 R)
• M81: 41,245,928 km (0.105 R)
• M82: 42,226,393 km (0.109 R)
• M83: 42,529,627 km (0.103 R)
• M84: 42,833,610 km (0.079 R)
• M85: 43,367,376 km (0.05 R)
• M86: 44,056,723 km (0.096 R)
• M87: 44,981,537 km (0.093 R)
• M88: 46,224,545 km (0.078 R)
• M89: 46,380,725 km (0.113 R)
• M90: 47,164,169 km (0.1 R)
• M91: 51,469,895 km (0.067 R)
• M92: 52,037,171 km (0.043 R)
• M93: 53,341,664 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.9

Radius: 3.1

Gravity: 65.75 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.83 AU - 9.55 AU

Year: 18276 Days

Day: 21.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,749,510 km

• M1: 495,019 km (0.063 R)
• M2: 534,663 km (0.104 R)
• M3: 596,297 km (0.105 R)
• M4: 818,001 km (0.05 R)
• M5: 1,586,485 km (0.113 R)
• M6: 1,615,956 km (0.065 R)
• M7: 1,889,421 km (0.107 R)
• M8: 2,581,760 km (0.112 R)
• M9: 2,972,659 km (0.119 R)
• M10: 3,082,464 km (0.104 R)
• M11: 3,268,414 km (0.035 R)
• M12: 3,651,235 km (0.118 R)
• M13: 4,210,432 km (0.104 R)
• M14: 6,087,586 km (0.118 R)
• M15: 6,180,337 km (0.104 R)
• M16: 7,182,942 km (0.105 R)
• M17: 8,234,914 km (0.101 R)
• M18: 8,440,611 km (0.099 R)
• M19: 8,492,372 km (0.062 R)
• M20: 8,544,133 km (0.041 R)
• M21: 8,857,241 km (0.104 R)
• M22: 9,174,089 km (0.073 R)
• M23: 9,440,822 km (0.11 R)
• M24: 10,201,528 km (0.087 R)
• M25: 10,756,835 km (0.113 R)
• M26: 11,321,866 km (0.044 R)
• M27: 13,858,896 km (0.051 R)
• M28: 14,845,793 km (0.083 R)
• M29: 15,284,714 km (0.09 R)
• M30: 15,727,823 km (0.118 R)
• M31: 17,476,173 km (0.042 R)
• M32: 18,877,905 km (0.075 R)
• M33: 19,353,028 km (0.116 R)
• M34: 19,969,820 km (0.11 R)
• M35: 20,107,749 km (0.087 R)
• M36: 20,732,320 km (0.104 R)
• M37: 22,932,007 km (0.098 R)
• M38: 23,803,116 km (0.074 R)
• M39: 23,949,422 km (0.109 R)
• M40: 24,169,331 km (0.065 R)
• M41: 24,242,784 km (0.046 R)
• M42: 24,537,342 km (0.051 R)
• M43: 24,685,145 km (0.116 R)
• M44: 25,353,548 km (0.117 R)
• M45: 26,103,183 km (0.063 R)
• M46: 26,480,768 km (0.118 R)
• M47: 28,395,471 km (0.101 R)
• M48: 28,628,245 km (0.095 R)
• M49: 28,706,036 km (0.107 R)
• M50: 30,830,924 km (0.086 R)
• M51: 30,910,660 km (0.111 R)
• M52: 32,437,306 km (0.096 R)
• M53: 32,518,239 km (0.117 R)
• M54: 33,168,989 km (0.115 R)
• M55: 35,063,497 km (0.043 R)
• M56: 35,563,453 km (0.093 R)
• M57: 37,842,128 km (0.099 R)
• M58: 38,698,127 km (0.112 R)
• M59: 40,516,190 km (0.038 R)
• M60: 40,603,405 km (0.102 R)
• M61: 41,743,640 km (0.056 R)
• M62: 42,008,129 km (0.046 R)
• M63: 42,184,954 km (0.111 R)
• M64: 42,627,764 km (0.09 R)
• M65: 45,226,578 km (0.115 R)
• M66: 47,048,530 km (0.111 R)
• M67: 47,691,951 km (0.104 R)
• M68: 47,876,255 km (0.059 R)
• M69: 48,060,859 km (0.083 R)
• M70: 48,523,416 km (0.104 R)
• M71: 52,275,929 km (0.06 R)
• M72: 52,371,073 km (0.057 R)
• M73: 52,466,068 km (0.113 R)
• M74: 52,656,356 km (0.106 R)
• M75: 53,803,024 km (0.103 R)
• M76: 54,861,279 km (0.102 R)
• M77: 55,635,149 km (0.117 R)
• M78: 56,315,370 km (0.054 R)
• M79: 57,585,905 km (0.075 R)
• M80: 58,175,470 km (0.12 R)
• M81: 58,273,906 km (0.104 R)
• M82: 58,470,926 km (0.077 R)
• M83: 61,353,378 km (0.11 R)
• M84: 61,453,459 km (0.093 R)
• M85: 61,854,980 km (0.116 R)
• M86: 62,862,222 km (0.119 R)
• M87: 63,064,329 km (0.097 R)
• M88: 63,165,457 km (0.097 R)
• M89: 64,179,880 km (0.116 R)
• M90: 64,893,163 km (0.109 R)
• M91: 66,430,281 km (0.089 R)
• M92: 69,331,732 km (0.098 R)
• M93: 69,436,001 km (0.113 R)
• M94: 69,540,421 km (0.037 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: 207 - 13,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit