🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.92 AU - 1.98 AU

Year: 1010 Days

Day: 15.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.7

Radius: 7.5

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.06 AU - 17.18 AU

Year: 21804 Days

Day: 22.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 110,807,855 km

• M1: 167,849 km (0.027 R)
• M2: 752,477 km (0.1 R)
• M3: 996,920 km (0.101 R)
• M4: 1,240,316 km (0.101 R)
• M5: 1,291,329 km (0.115 R)
• M6: 1,529,638 km (0.095 R)
• M7: 1,724,714 km (0.092 R)
• M8: 1,957,638 km (0.079 R)
• M9: 2,986,572 km (0.058 R)
• M10: 3,125,399 km (0.108 R)
• M11: 3,373,582 km (0.106 R)
• M12: 3,664,998 km (0.112 R)
• M13: 4,587,568 km (0.038 R)
• M14: 4,829,019 km (0.104 R)
• M15: 5,240,563 km (0.117 R)
• M16: 6,097,460 km (0.12 R)
• M17: 6,274,135 km (0.051 R)
• M18: 7,228,719 km (0.085 R)
• M19: 7,368,742 km (0.097 R)
• M20: 8,868,012 km (0.105 R)
• M21: 9,017,909 km (0.101 R)
• M22: 9,883,782 km (0.1 R)
• M23: 9,935,543 km (0.065 R)
• M24: 10,616,512 km (0.069 R)
• M25: 11,803,122 km (0.044 R)
• M26: 12,078,682 km (0.096 R)
• M27: 12,245,035 km (0.055 R)
• M28: 12,692,332 km (0.094 R)
• M29: 12,804,979 km (0.098 R)
• M30: 12,861,378 km (0.076 R)
• M31: 12,917,926 km (0.095 R)
• M32: 13,660,380 km (0.1 R)
• M33: 13,718,125 km (0.098 R)
• M34: 14,593,272 km (0.1 R)
• M35: 16,213,417 km (0.097 R)
• M36: 18,652,461 km (0.11 R)
• M37: 19,231,554 km (0.078 R)
• M38: 20,143,802 km (0.094 R)
• M39: 20,341,122 km (0.077 R)
• M40: 20,605,162 km (0.093 R)
• M41: 20,936,970 km (0.077 R)
• M42: 21,070,112 km (0.113 R)
• M43: 21,605,672 km (0.065 R)
• M44: 22,349,323 km (0.12 R)
• M45: 23,239,132 km (0.119 R)
• M46: 23,446,025 km (0.075 R)
• M47: 23,931,321 km (0.063 R)
• M48: 24,911,935 km (0.094 R)
• M49: 24,982,396 km (0.075 R)
• M50: 26,048,580 km (0.112 R)
• M51: 26,479,122 km (0.114 R)
• M52: 26,767,547 km (0.094 R)
• M53: 27,638,805 km (0.099 R)
• M54: 27,711,809 km (0.088 R)
• M55: 27,784,962 km (0.068 R)
• M56: 28,371,984 km (0.088 R)
• M57: 29,409,296 km (0.067 R)
• M58: 30,082,636 km (0.119 R)
• M59: 30,157,734 km (0.117 R)
• M60: 30,232,982 km (0.087 R)
• M61: 30,836,759 km (0.089 R)
• M62: 30,912,455 km (0.12 R)
• M63: 30,988,301 km (0.114 R)
• M64: 33,369,151 km (0.085 R)
• M65: 34,149,604 km (0.089 R)
• M66: 36,126,988 km (0.089 R)
• M67: 36,928,384 km (0.047 R)
• M68: 37,008,868 km (0.115 R)
• M69: 37,089,351 km (0.094 R)
• M70: 37,735,614 km (0.092 R)
• M71: 40,772,301 km (0.112 R)
• M72: 41,774,009 km (0.057 R)
• M73: 42,277,854 km (0.108 R)
• M74: 43,801,509 km (0.081 R)
• M75: 43,971,901 km (0.093 R)
• M76: 45,601,620 km (0.117 R)
• M77: 45,687,938 km (0.071 R)
• M78: 46,033,808 km (0.118 R)
• M79: 47,513,331 km (0.065 R)
• M80: 49,717,356 km (0.053 R)
• M81: 51,145,418 km (0.089 R)
• M82: 53,403,448 km (0.117 R)
• M83: 53,767,719 km (0.047 R)
• M84: 55,601,639 km (0.036 R)
• M85: 56,990,506 km (0.036 R)
• M86: 57,269,655 km (0.107 R)
• M87: 58,016,149 km (0.097 R)
• M88: 61,129,729 km (0.06 R)
• M89: 62,754,811 km (0.116 R)
• M90: 63,235,469 km (0.083 R)
• M91: 63,910,454 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.9

Radius: 3.2

Gravity: 83.97 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 18.65 AU - 19.89 AU

Year: 31371 Days

Day: 17.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 110,807,855 km

• M1: 43,234 km (0.111 R)
• M2: 78,988 km (0.117 R)
• M3: 264,040 km (0.108 R)
• M4: 1,062,145 km (0.114 R)
• M5: 1,278,164 km (0.086 R)
• M6: 1,391,260 km (0.086 R)
• M7: 1,547,141 km (0.068 R)
• M8: 2,224,520 km (0.059 R)
• M9: 2,314,877 km (0.068 R)
• M10: 2,593,279 km (0.11 R)
• M11: 4,586,970 km (0.043 R)
• M12: 5,053,117 km (0.075 R)
• M13: 5,112,358 km (0.098 R)
• M14: 5,595,260 km (0.118 R)
• M15: 6,603,998 km (0.104 R)
• M16: 7,195,508 km (0.098 R)
• M17: 8,079,482 km (0.092 R)
• M18: 8,288,320 km (0.083 R)
• M19: 9,285,989 km (0.03 R)
• M20: 9,651,456 km (0.113 R)
• M21: 9,725,058 km (0.113 R)
• M22: 10,852,129 km (0.1 R)
• M23: 11,940,603 km (0.118 R)
• M24: 12,901,021 km (0.103 R)
• M25: 13,802,797 km (0.09 R)
• M26: 14,135,802 km (0.036 R)
• M27: 14,471,350 km (0.09 R)
• M28: 14,979,684 km (0.112 R)
• M29: 15,580,169 km (0.091 R)
• M30: 16,013,854 km (0.032 R)
• M31: 16,275,949 km (0.106 R)
• M32: 17,159,773 km (0.061 R)
• M33: 18,059,156 km (0.114 R)
• M34: 18,240,917 km (0.119 R)
• M35: 20,090,994 km (0.109 R)
• M36: 20,562,676 km (0.052 R)
• M37: 25,680,270 km (0.114 R)
• M38: 27,329,736 km (0.065 R)
• M39: 28,167,334 km (0.111 R)
• M40: 28,906,946 km (0.098 R)
• M41: 32,258,686 km (0.07 R)
• M42: 33,477,311 km (0.071 R)
• M43: 36,302,018 km (0.111 R)
• M44: 36,416,610 km (0.118 R)
• M45: 36,531,351 km (0.085 R)
• M46: 38,033,314 km (0.063 R)
• M47: 38,266,088 km (0.099 R)
• M48: 38,616,297 km (0.055 R)
• M49: 39,202,272 km (0.084 R)
• M50: 39,437,439 km (0.08 R)
• M51: 40,977,699 km (0.089 R)
• M52: 41,935,275 km (0.113 R)
• M53: 44,606,345 km (0.074 R)
• M54: 46,086,317 km (0.059 R)
• M55: 46,458,816 km (0.047 R)
• M56: 49,601,717 km (0.116 R)
• M57: 51,006,142 km (0.095 R)
• M58: 51,263,002 km (0.034 R)
• M59: 53,984,785 km (0.095 R)
• M60: 54,377,330 km (0.093 R)
• M61: 55,560,948 km (0.058 R)
• M62: 56,620,101 km (0.107 R)
• M63: 60,651,166 km (0.107 R)
• M64: 61,878,317 km (0.118 R)
• M65: 62,152,081 km (0.079 R)
• M66: 63,113,696 km (0.083 R)
• M67: 63,389,255 km (0.042 R)
• M68: 63,803,492 km (0.092 R)
• M69: 64,218,626 km (0.084 R)
• M70: 64,357,154 km (0.077 R)
• M71: 66,727,981 km (0.067 R)
• M72: 67,712,484 km (0.116 R)
• M73: 69,980,687 km (0.061 R)
• M74: 70,123,254 km (0.098 R)
• M75: 71,267,528 km (0.066 R)
• M76: 72,562,148 km (0.074 R)
• M77: 73,864,397 km (0.09 R)
• M78: 76,786,044 km (0.113 R)
• M79: 77,669,868 km (0.059 R)
• M80: 80,192,238 km (0.082 R)
• M81: 82,139,254 km (0.116 R)
• M82: 86,385,290 km (0.108 R)
• M83: 86,538,179 km (0.032 R)
• M84: 88,072,754 km (0.073 R)
• M85: 89,152,253 km (0.109 R)
• M86: 89,461,621 km (0.101 R)
• M87: 89,616,305 km (0.117 R)
• M88: 90,546,654 km (0.098 R)
• M89: 96,354,343 km (0.09 R)
• M90: 98,423,281 km (0.085 R)
• M91: 98,583,052 km (0.106 R)
• M92: 104,065,964 km (0.069 R)
• M93: 105,697,328 km (0.096 R)
• M94: 106,680,186 km (0.076 R)
• M95: 107,172,663 km (0.118 R)
• M96: 107,337,071 km (0.093 R)
• M97: 108,820,034 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 14,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit